CN110950160B - Cable reel supporting trolley braked by self gravity of cable reel - Google Patents
Cable reel supporting trolley braked by self gravity of cable reel Download PDFInfo
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- CN110950160B CN110950160B CN201911272301.9A CN201911272301A CN110950160B CN 110950160 B CN110950160 B CN 110950160B CN 201911272301 A CN201911272301 A CN 201911272301A CN 110950160 B CN110950160 B CN 110950160B
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- shaped base
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- 230000005484 gravity Effects 0.000 title abstract description 7
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004870 electrical engineering Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H49/00—Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
- B65H49/38—Skips, cages, racks, or containers, adapted solely for the transport or storage of bobbins, cops, or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/02—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving parts being adjustable, collapsible, attachable, detachable or convertible
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
- B62B5/06—Hand moving equipment, e.g. handle bars
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H49/00—Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
- B65H49/18—Methods or apparatus in which packages rotate
- B65H49/20—Package-supporting devices
- B65H49/30—Swifts or skein holders
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B2202/00—Indexing codes relating to type or characteristics of transported articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/34—Handled filamentary material electric cords or electric power cables
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
- Handcart (AREA)
Abstract
The invention discloses a cable drum supporting cart braked by the self gravity of a cable drum, which comprises a U-shaped base, wherein four supporting rods are respectively and fixedly connected at the four corners of the bottom end of the U-shaped base, four grooves are respectively arranged at the bottom ends of the four supporting rods, four pulleys are respectively arranged in the four grooves, four rotating shafts are respectively and fixedly inserted into the bottom ends of the four supporting rods, one ends of the four rotating shafts respectively extend into and penetrate out of the four grooves, one ends of the four rotating shafts respectively penetrate through the centers of the four pulleys and are rotatably connected with the pulleys, two through grooves are respectively arranged at the centers of the top ends of two vertical rods, two square rods in sliding connection are respectively inserted into the two through grooves, two third convex blocks are respectively and fixedly connected to two sides of the extending end of each square rod, the cable drum is pushed by an upper hydraulic cylinder to descend up and down to support the cable drum to separate the cable drum from the ground, and the pulleys and a cross rod are switched by a lower hydraulic cylinder to support the ground, the pulley is supported to move when the pulley needs to move.
Description
Technical Field
The invention relates to the field of electrical engineering, in particular to a cable reel supporting trolley braked by the self gravity of a cable reel.
Background
In the process of installing the power line, the power line is wound on a wire coil, so when the installation is carried out, a paying-off device is needed to install and pay off, for outdoor power transmission lines such as overhead power transmission lines, a large paying-off vehicle is usually adopted to pay off, however, for indoor or small power transmission lines, the application of the large paying-off vehicle cannot meet practical application, for example, the installation of the power line of a community or a building, and the large vehicle cannot be suitable for the working condition place.
When the existing cable paying-off cart is used, due to the gravity of a cable coil and a cable, a cart base is easily deformed, the cart is damaged, and when the existing cart is placed on the inclined ground and the rugged ground, the fixation is troublesome, and the balance of the cart cannot be guaranteed.
Disclosure of Invention
In order to solve the existing problems, the invention provides a cable drum supporting trolley braked by the self-gravity of the cable drum.
The invention is realized by the following technical scheme:
the utility model provides a cable drum supports shallow through cable drum self-gravity braking, includes the U-shaped base, four bracing pieces of U-shaped base bottom four corners department difference fixedly connected with, four bracing piece bottoms are equipped with four recesses respectively, are equipped with four pulleys in four recesses respectively, and four bracing piece bottoms are fixed insertion has four pivots respectively, and the one end of four pivots is stretched into in four recesses respectively and is worn out, and the one end of four pivots passes the central authorities department of four pulleys and rather than swivelling joint, its characterized in that: two through grooves are respectively arranged at the centers of the top ends of the two vertical rods, two square rods which are in sliding connection are respectively inserted into the two through grooves, two third convex blocks are respectively and fixedly connected with two sides of the extending end of each square rod, two transverse rods are respectively arranged at the opposite sides of the bottom ends of the two square rods, two articulated shafts are respectively and fixedly connected with the opposite sides of the bottom ends of the two square rods, one ends of two rotating shafts respectively penetrate through the two transverse rods and are in rotating connection with the two transverse rods, two limiting blocks are respectively and fixedly connected with the penetrating ends of the two articulated shafts, the two transverse rods are respectively articulated with the two square rods, two first convex blocks are respectively arranged at two sides of the top end of each transverse rod, two second convex blocks are respectively arranged at one side of each first convex block, a pin shaft is fixedly connected with one side of each second convex block, one end of each pin shaft extends into the first convex block and is in rotating connection with the first convex block, a lower spring is arranged between each second convex block and the third convex block, one end of each lower spring is fixedly connected with the third lug, the other end of each lower spring is fixedly connected with the second lug, a hydraulic station is fixedly installed at the top end of the cross rod of the U-shaped base, the top end of each vertical rod of the U-shaped base is respectively and fixedly connected with two first sleeves, the two first sleeves are arranged at two sides of the square rod, a sliding rod is respectively inserted into each first sleeve, an installation plate is arranged at the top end of the two sliding rods at each same side, the bottom end of each installation plate is fixedly connected with the top ends of the two sliding rods, the top end of each square rod is fixedly connected with the bottom end of the installation plate, an upper spring is sleeved on each square rod, each upper spring is arranged between the U-shaped base and the installation plate, one end of each upper spring is fixedly connected with the installation plate locally, the other end of each upper spring is fixedly connected with the U-shaped base, and the top ends of the two installation plates are respectively provided with two lower hydraulic cylinders, two lower hydraulic cylinders are respectively arranged at one side of two first sleeves, two upper hydraulic cylinders are respectively fixedly arranged at the top ends of two mounting plates, two U-shaped blocks are respectively fixedly connected with the output ends of the two upper hydraulic cylinders, two second sleeves are respectively fixedly connected with the bottom end of each vertical rod of the U-shaped base, two second sleeves at the same side are respectively arranged at two sides of the two first sleeves, L-shaped rods capable of being connected in a sliding manner are respectively inserted into each second sleeve, the transverse rods of the two L-shaped rods are oppositely arranged, one ends of the two L-shaped rods are respectively fixedly connected with two sides of a transverse plate of the U-shaped block, a cable tray is arranged between the two U-shaped blocks, two transverse rods are respectively and fixedly connected at the centers of two sides of the cable tray, the two transverse rods respectively penetrate through grooves of the two U-shaped blocks, two limiting rings are fixedly sleeved on each transverse rod, and are respectively arranged at two sides of each U-shaped block, the bottom end of the cross rod of the U-shaped base is symmetrically and fixedly connected with two handles which are respectively arranged on two sides of the hydraulic station.
Preferably, the U-shaped base is fixedly connected with the supporting rod through welding.
Preferably, the lower hydraulic cylinder and the upper hydraulic cylinder are connected with the hydraulic station through pipelines.
Preferably, the two lower hydraulic cylinders and the two upper hydraulic cylinders are independently controllable.
Compared with the prior art, the invention has the beneficial effects that: this device promotes the cable drum through last pneumatic cylinder and descends from top to bottom, support the cable drum and make it separate with ground, switch over pulley and horizontal pole through lower pneumatic cylinder and support with ground, the pulley supports when needs remove and can remove, the horizontal pole supports when need not remove, and can carry out different adjustments through last pneumatic cylinder according to the ground condition, and the horizontal pole is articulated with square pole, can rotate according to the inclination on ground, increased the area of contact with ground, the temperature nature of this device has been guaranteed.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a left side view of the structure of the present invention;
FIG. 3 is a top view of the U-shaped base of the structure of the present invention;
FIG. 4 is a schematic representation of the operation of the structure of the present invention;
FIG. 5 is a schematic representation of the operation of the structure of the present invention;
FIG. 6 is a schematic representation of the operation of the structure of the present invention;
FIG. 7 is a schematic illustration of the placement of the structure of the present invention;
in the figure: u-shaped base 1, bracing piece 2, pulley 3, logical groove 4, square pole 5, horizontal pole 6, first lug 7, second lug 8, lower spring 9, lower pneumatic cylinder 10, first sleeve 11, slide bar 12, mounting panel 13, last pneumatic cylinder 14, U-shaped piece 15, cable drum 16, horizontal pole 17, spacing ring 18, round pin axle 19, go up spring 20, pivot 21, recess 22, hydraulic pressure station 23, second sleeve 24, L-shaped pole 25, articulated shaft 26, stopper 27, third lug 28, handle 29.
Detailed Description
The invention is described in further detail below with reference to the following detailed description and accompanying drawings:
as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, a cable drum support cart through cable drum self-gravity braking, including U-shaped base 1, four bracing pieces 2 of 1 bottom four corners of U-shaped base do not fixedly connected with, four recesses 22 are respectively provided with to 2 bottoms of four bracing pieces, four pulleys 3 are respectively provided in four recesses 22, four pivot 21 are respectively fixedly inserted to 2 bottoms of four bracing pieces, the one end of four pivot 21 is stretched into respectively in four recesses 22 and is worn out, the one end of four pivot 21 passes four central authorities of pulley 3 and rather than swivelling joint, its characterized in that: the center of the top ends of the two vertical rods is respectively provided with two through grooves 4, two square rods 5 which are connected in a sliding way are respectively inserted into the two through grooves 4, two sides of the extending end of each square rod 5 are respectively and fixedly connected with two third lugs 28, two transverse rods 6 are respectively arranged on the opposite sides of the bottom ends of the two square rods 5, two articulated shafts 26 are respectively and fixedly connected with the opposite sides of the bottom ends of the two square rods 5, one ends of two rotating shafts 21 respectively penetrate through the two transverse rods 6 and are connected with the two transverse rods in a rotating way, the penetrating ends of the two articulated shafts 26 are respectively and fixedly connected with two limiting blocks 27, the two transverse rods 6 are respectively articulated with the two square rods 5, two sides of the top end of each transverse rod 6 are respectively provided with two first lugs 7, one sides of the two first lugs 7 are respectively provided with two second lugs 8, one side of each second lug 8 is fixedly connected with a pin shaft 19, one end of each pin shaft 19 extends into the first lug 7 and is connected with the first lug in a rotating way, a lower spring 9 is arranged between each second bump 8 and each third bump 28, one end of each lower spring 9 is fixedly connected with each third bump 28, the other end of each lower spring 9 is fixedly connected with each second bump 8, a hydraulic station 23 is fixedly arranged at the top end of the cross rod of the U-shaped base 1, two first sleeves 11 are respectively and fixedly connected with the top end of each vertical rod of the U-shaped base 1, the two first sleeves 11 are arranged at two sides of the square rod 5, a sliding rod 12 is respectively inserted into each first sleeve 11, a mounting plate 13 is arranged at the top end of each two sliding rods 12 at the same side, the bottom end of each mounting plate 13 is fixedly connected with the top ends of each two sliding rods 12, the top end of each square rod 5 is fixedly connected with the bottom end of the mounting plate 13, an upper spring 20 is sleeved on each square rod 5, each upper spring 20 is arranged between the U-shaped base 1 and the mounting plate 13, one end of each upper spring 20 is locally and fixedly connected with the mounting plate 13, the other end of each upper spring 20 is fixedly connected with the U-shaped base 1, the top ends of the two mounting plates 13 are respectively provided with two lower hydraulic cylinders 10, the two lower hydraulic cylinders 10 are respectively arranged on one side of two first sleeves 11, the top ends of the two mounting plates 13 are respectively fixedly provided with two upper hydraulic cylinders 14, the output ends of the two upper hydraulic cylinders 14 are respectively fixedly connected with two U-shaped blocks 15, the bottom end of each vertical rod of the U-shaped base 1 is respectively fixedly connected with two second sleeves 24, the two second sleeves 24 on each same side are respectively arranged on two sides of the two first sleeves 11, L-shaped rods 25 capable of being connected in a sliding manner are respectively inserted into each second sleeve 24, the cross rods of the two L-shaped rods 25 are arranged oppositely, one ends of the two L-shaped rods 25 are respectively fixedly connected with two sides of the transverse plate of the U-shaped blocks 15, a cable tray 16 is arranged between the two U-shaped blocks 15, and two cross rods 17 are respectively fixedly connected at the center of two sides of the cable tray 16, the two cross rods 17 penetrate through the grooves of the two U-shaped blocks 15 respectively, two limiting rings 18 are fixedly sleeved on each cross rod 17, the two limiting rings 18 are arranged on two sides of each U-shaped block 15 respectively, two handles 29 are symmetrically and fixedly connected to the bottom ends of the cross rods of the U-shaped base 1, and the two handles 29 are arranged on two sides of the hydraulic station 23 respectively.
The U-shaped base 1 is fixedly connected with the supporting rod 2 through welding.
The lower hydraulic cylinder 10 and the upper hydraulic cylinder 14 are connected to a hydraulic station 23 through a pipeline.
The two lower hydraulic cylinders 10 and the two upper hydraulic cylinders 14 can be controlled individually, (this individual control technique employs the prior art).
The working principle is as follows: firstly, the device is placed in a working area, when the device does not support a cable drum 16, as shown in figure 7, four pulleys 3 at the bottom ends of four support rods 2 support the ground, a cross rod 6 is not contacted with the ground, a mounting plate 13 is pushed upwards through an upper spring 20, the bottom end of the mounting plate 13 is fixedly connected with a square rod 5, the bottom end of the square rod 5 is fixedly hinged with the cross rod 6, the mounting plate 13 drives the square rod 5 and the cross rod 6 to move, so that the cross rod 6 floats, when the device is required to pay off, two upper hydraulic cylinders 14 are controlled to respectively descend through a hydraulic station 23, U-shaped blocks 15 are fixedly connected at the output ends of the two upper hydraulic cylinders 14 so as to drive the U-shaped blocks 15 to descend, the height of the top ends of the U-shaped blocks 15 is lower than that of cross rods 17 fixedly connected with two sides of the cable drum 16, a handle 29 is pushed, and the pulleys 3 are arranged at the bottom end of the device so that the device can move, the cable reel 16 is positioned in the groove of the U-shaped base 1, the two U-shaped blocks 15 are positioned under the two cross bars 17, if the two hydraulic cylinders 14 descend to the lowest end, the height of the U-shaped blocks 15 is higher than that of the cross bars 17, the worker extrudes the mounting plate 13 downwards to compress the upper springs 20 so as to enable the bottom end of the mounting plate 13 to be attached to the ground, the sliding rods 12 slide on the first sleeve 11, when the cross bars 6 descend to be attached to the ground, the height of the U-shaped blocks 15 is the lowest, the two upper hydraulic cylinders 14 are controlled to ascend through the hydraulic station 23 to push the U-shaped blocks 15 to enter between the two limiting rings 18 and enable the cross bars 17 to enter the groove of the U-shaped blocks 15, when the cross bars 17 enter the groove of the U-shaped blocks 15, the upper springs 20 are compressed due to the gravity of the cable reel 16 and the electric wires wound on the upper surface of the cable reel, so that the cable reel 6 is contacted with the ground, the cross bars 6 support the ground, the two upper hydraulic cylinders 14 are continuously lifted to enable the two upper hydraulic cylinders 14 to push the two U-shaped blocks 15 and the two cross rods 17 to lift, because the two cross rods 17 are fixed on two sides of the cable drum 16, when the cable drum 16 is driven to separate from the ground when the cross rods 17 are on, at this time, if the device is moved to a working place, the two lower hydraulic cylinders 10 can be controlled to lift through the hydraulic station 23, when the output ends of the two lower hydraulic cylinders 10 lift to be attached to the bottom end of the mounting plate 13, the mounting plate 13 is pushed to lift, so that the mounting plate 13 drives the square rod 5 and the cross rod 6 to lift, the cross rod 6 can be separated from the ground, as shown in figure 4, at this time, the handle 29 can be pushed to move the device, when the device is moved to the working place, the lower hydraulic cylinders 10 are lowered, the cross rod 6 is attached to the ground again, the upper hydraulic cylinders 14 are continuously lifted to enable the cross rod 6 to support the ground, when the cross rod 6 supports the ground, the U-shaped base 1 is lightened in stress, the U-shaped base 1 and the pulley 3 can be protected, meanwhile, the cross rod 6 can not slide on the ground when supporting the ground, if the ground is inclined, the square rod 5 is hinged with the cross rod 6, the cross rod 6 can rotate according to the inclination degree of the ground and can support the ground, as shown in figure 5, when the cross rod 6 rotates, the lower spring 9 on one side is stretched, the lower spring 9 on the other side is contracted, because the length of the lower spring 9 is changed greatly, the second lug 8 hinged with the first lug 7 can rotate, the lower spring 9 is protected from torque damage, when the cross rod 6 is separated from the ground, the cross rod 6 is restored to the original state through the two lower springs 9, if the height of the two sides of the ground is different, the upper hydraulic cylinder 14 on the lower side of the bottom surface can be adjusted firstly, and the two ends of the device keep balance, the adjustment finishes the back and rises two simultaneously and go up hydraulic cylinder 14, makes horizontal pole 6 support ground, and this device can adjust according to the ground condition of difference when using, makes its multiple different condition of adaptation, and application range is wide and by high stability, and can reduce the gravity that U-shaped base 1 and pulley 3 bore when horizontal pole 6 supports, protects U-shaped base 1 and pulley 3, and horizontal pole 6 can not take place to slide when supporting with ground.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (1)
1. The utility model provides a cable drum supports shallow through cable drum self-gravity braking, includes U-shaped base (1), four bracing pieces (2) of fixedly connected with are distinguished to U-shaped base (1) bottom four corners department, and four bracing pieces (2) bottoms are equipped with four recess (22) respectively, are equipped with four pulley (3) in four recess (22) respectively, and four bracing pieces (2) bottom is fixed the inserting respectively has four pivot (21), and the one end of four pivot (21) is stretched into respectively in four recess (22) and is worn out, and the one end of four pivot (21) is passed the central authorities department of four pulley (3) and rather than swivelling joint, its characterized in that: the center of the top ends of the two vertical rods is respectively provided with two through grooves (4), two square rods (5) which are in sliding connection are respectively inserted into the two through grooves (4), two sides of the extending end of each square rod (5) are respectively and fixedly connected with two third lugs (28), two transverse rods (6) are respectively arranged on the opposite sides of the bottom ends of the two square rods (5), two articulated shafts (26) are respectively and fixedly connected on the opposite sides of the bottom ends of the two square rods (5), one ends of two rotating shafts (21) respectively penetrate through the two transverse rods (6) and are rotatably connected with the two transverse rods, two limiting blocks (27) are respectively and fixedly connected at the penetrating ends of the two articulated shafts (26), the two transverse rods (6) are respectively articulated with the two square rods (5), two first lugs (7) are respectively arranged on the two sides of the top end of each transverse rod (6), two second lugs (8) are respectively arranged on one side of the two first lugs (7), one side of each second bump (8) is fixedly connected with a pin shaft (19), one end of each pin shaft (19) extends into the first bump (7) and is rotatably connected with the first bump, a lower spring (9) is arranged between each second bump (8) and the third bump (28), one end of each lower spring (9) is connected with the third bump (28), the other end of each lower spring (9) is fixedly connected with the second bump (8), a hydraulic station (23) is fixedly installed at the top end of a cross rod of the U-shaped base (1), two first sleeves (11) are respectively and fixedly connected with the top end of each vertical rod of the U-shaped base (1), the two first sleeves (11) are arranged at two sides of the square rod (5), a sliding rod (12) is respectively inserted into each first sleeve (11), mounting plates (13) are arranged at the top ends of the two sliding rods (12) at each side, and the bottom end of each mounting plate (13) is fixedly connected with the top ends of the two sliding rods (12), the top end of each square rod (5) is fixedly connected with the bottom end of the mounting plate (13), each square rod (5) is sleeved with an upper spring (20), each upper spring (20) is arranged between the U-shaped base (1) and the mounting plate (13), one end of each upper spring (20) is locally and fixedly connected with the mounting plate (13), the other end of each upper spring (20) is fixedly connected with the U-shaped base (1), two lower hydraulic cylinders (10) are respectively arranged at the top ends of the two mounting plates (13), the two lower hydraulic cylinders (10) are respectively arranged at one side of the two first sleeves (11), the lower hydraulic cylinders (10) and the upper hydraulic cylinders (14) are connected with the hydraulic station (23) through pipelines, the top ends of the two mounting plates (13) are respectively and fixedly provided with the two upper hydraulic cylinders (14), and the two lower hydraulic cylinders (10) and the two upper hydraulic cylinders (14) can be controlled independently, the output ends of the two upper hydraulic cylinders (14) are respectively and fixedly connected with two U-shaped blocks (15), the bottom end of each vertical rod of the U-shaped base (1) is respectively and fixedly connected with two second sleeves (24), the two second sleeves (24) on each same side are respectively arranged on two sides of the two first sleeves (11), L-shaped rods (25) capable of being connected in a sliding mode are respectively inserted into each second sleeve (24), the cross rods of the two L-shaped rods (25) are oppositely arranged, one ends of the two L-shaped rods (25) are respectively and fixedly connected with two sides of a transverse plate of each U-shaped block (15), a cable tray (16) is arranged between the two U-shaped blocks (15), the centers of two sides of the cable tray (16) are respectively and fixedly connected with two transverse rods (17), the two transverse rods (17) respectively penetrate through grooves of the two U-shaped blocks (15), and two limiting rings (18) are fixedly sleeved on each transverse rod (17), two spacing rings (18) are respectively arranged on two sides of each U-shaped block (15), two handles (29) are symmetrically and fixedly connected to the bottom end of a cross rod of the U-shaped base (1), the two handles (29) are respectively arranged on two sides of the hydraulic station (23), and the U-shaped base (1) is fixedly connected with the supporting rod (2) through welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911272301.9A CN110950160B (en) | 2019-12-12 | 2019-12-12 | Cable reel supporting trolley braked by self gravity of cable reel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911272301.9A CN110950160B (en) | 2019-12-12 | 2019-12-12 | Cable reel supporting trolley braked by self gravity of cable reel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110950160A CN110950160A (en) | 2020-04-03 |
| CN110950160B true CN110950160B (en) | 2021-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911272301.9A Active CN110950160B (en) | 2019-12-12 | 2019-12-12 | Cable reel supporting trolley braked by self gravity of cable reel |
Country Status (1)
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| CN (1) | CN110950160B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112499404A (en) * | 2020-10-13 | 2021-03-16 | 国网山东省电力公司莘县供电公司 | Cable conveying device and using method thereof |
| CN112909838B (en) * | 2021-01-22 | 2022-09-16 | 张四民 | Cable rack for electromechanical installation |
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