CN209922647U - Cable unwinding device for electric power engineering - Google Patents
Cable unwinding device for electric power engineering Download PDFInfo
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- CN209922647U CN209922647U CN201920326507.4U CN201920326507U CN209922647U CN 209922647 U CN209922647 U CN 209922647U CN 201920326507 U CN201920326507 U CN 201920326507U CN 209922647 U CN209922647 U CN 209922647U
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- cable
- power engineering
- unwinding device
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Abstract
The utility model discloses a cable unwinding device for electric power engineering, including two rectangle side pipes, two the welding has the connecting plate between the rectangle side pipe, and two rectangle side pipe tops all articulate near the one end of connecting plate has a lifter, two the lantern ring has all been welded to the other end of lifter, and the inside of two lantern rings is equipped with same cable and lifts the lifter, and the hand wheel is installed through the bolt to the one end that the cable lifted the lifter, two backup pads have all been welded to bottom one side of lifter. The utility model discloses in, utilize two foot-operated pneumatic cylinders to lift up the tip of two lifter simultaneously, can roll up the cable and lift off ground, need not the staff and move through the manual work and lift, also need not move with the help of other instrument of lifting by crane, can roll up the cable through the gyro wheel after lifting up and remove for this device uses more conveniently, and the user can cooperate through moving the hand wheel and unreel, uses laborsaving convenience more.
Description
Technical Field
The utility model relates to an electric power engineering technical field especially relates to a cable unwinding device for electric power engineering.
Background
Electric power engineering, i.e. engineering related to the production, transmission, distribution of electric energy, also broadly includes engineering of electricity as a power and energy source for applications in various fields. Meanwhile, the power transmission and transformation industry expansion project can be understood, and if the economic development is compared with the 'body', the construction of the power project is undoubtedly the 'muscles and bones' for supporting the flexible movement of the body. The continuous promotion of the electric power engineering construction is like providing infinite energy for muscles and bones, and the abundant energy supply is a powerful guarantee for the effective operation of all functions of the body.
In the electric power engineering construction process, mainly rely on the cable to carry out the transport of electric power, because the cable all is convoluteed into the cable book when dispatching from the factory, consequently, need lift the cable book in the laying process of cable, make things convenient for the unwrapping wire operation that the cable was rolled up, however, current cable unwinding device structure is fixed mostly, need lift the cable book with the help of manpower or hoist the device and just can install and use, unreel for the cable and bring very big inconvenience.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the cable unwinding device for electric power engineering who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a cable unwinding device for electric power engineering comprises two rectangular square pipes, a connecting plate is welded between the two rectangular square pipes, lifting rods are hinged to one ends, close to the connecting plate, of the tops of the two rectangular square pipes, lantern rings are welded to the other ends of the two lifting rods, the same cable lifting rod is arranged inside the two lantern rings, a hand wheel is mounted at one end of the cable lifting rod through bolts, two support plates are welded to one side of the bottoms of the two lifting rods, the same support rod is connected between the two adjacent support plates through bolts, a pedal-type hydraulic cylinder is hinged to the other end of the tops of the two rectangular square pipes, a fixing plate is arranged in the middle of the tops of the two rectangular square pipes, reinforcing rib rods are welded to the tops of the two fixing plates, through holes distributed at equal intervals are formed in one side of the two reinforcing rib rods, and through rods are welded to one side, there is the pole setting in the middle of the top of connecting plate through bolted connection, and there is the mounting panel at the top of pole setting through bolted connection, and there are two first spacing cylinders at the top one end of mounting panel through bolted connection.
Preferably, two the bottom both ends of rectangle side pipe all are equipped with the mounting groove, and the inside of four mounting grooves all is connected with two pivots through the bearing.
Preferably, the outer sides of the two ends of the rotating shaft are both connected with idler wheels through bolts, and locking nuts are welded at the middle section of the rotating shaft.
Preferably, the top both ends of fixed plate all are equipped with the wearing groove, and the inside of wearing the groove is pegged graft and is had fixing bolt, and top one side of rectangle side pipe is equipped with the screw hole that the equidistance distributes.
Preferably, the top both ends of rectangle side pipe all threaded connection have a locking bolt, and the bottom of locking bolt and lock nut's surface contact.
Preferably, the other end of the top of the mounting plate is connected with a mounting frame with a U-shaped cross section through a bolt, and the inside of the mounting frame is connected with two second limiting rollers through a bearing.
Preferably, the cylinder bodies of the two pedal hydraulic cylinders are connected with the same pedal hydraulic oil pump through a pipeline.
The utility model has the advantages that:
1. the utility model provides a cable unwinding device for electric power engineering, moreover, the steam generator is simple in structure, can move this device to cable book department through the gyro wheel when using, utilize cable to lift the pole and insert cable book and the lantern ring, when needing to lift up the time staff controls two foot-operated pneumatic cylinders simultaneously through trampling foot-operated hydraulic oil pump and stretch out and draw back, utilize two foot-operated pneumatic cylinders to lift up the tip of two lifter simultaneously, can lift up the cable book off the ground, need not the staff and lift up through the manual work, also need not to lift up with the help of other lifting tools, can move the cable book through the gyro wheel after lifting up, make this device use more convenient;
2. the utility model provides a cable unwinding device for electric power engineering is equipped with the perforation with wearing pole looks adaptation in one side of reinforcing bar pole, in the in-process of lifting up, the staff can utilize reinforcing bar pole to prop up the lifter, utilize fixing bolt and fixed plate to fix reinforcing bar pole, reduce the load of foot-operated pneumatic cylinder, make cable unwinding device more firm to the fixed of cable, when not needing to remove, screw down the locking bolt, make the bottom of locking bolt and the surface contact of lock nut, lock the gyro wheel, avoid the gyro wheel to roll in the process of unreeling, further improvement fixed stability;
3. the utility model provides a cable unwinding device for electric power engineering, the pole setting is passed through at the top of connecting plate, the first spacing cylinder of two vertical settings and the spacing cylinder of second that two levels set up are installed to the mounting panel, unreeling the in-process and can passing the cable between two first spacing cylinders and two spacing cylinders of second in proper order, utilize two first spacing cylinders and two spacing cylinders of second to prescribe a limit to the orbit of unreeling of cable, can avoid unreeling the phenomenon that the in-process cable takes place to rock at the cable, the user can cooperate through moving the hand wheel and unreel, it is more laborsaving convenient to use.
Drawings
Fig. 1 is a schematic structural view of a cable unwinding device for power engineering according to the present invention;
fig. 2 is a schematic top view of the cable unwinding device for power engineering according to the present invention;
fig. 3 is the utility model provides a pivot and locking bolt structural schematic diagram of cable unwinding device for electric power engineering.
In the figure: 1 rectangle side pipe, 2 lock nut, 3 gyro wheels, 4 connecting plates, 5 lock bolts, 6 reinforcing bar poles, 7 foot-operated pneumatic cylinders, 8 bracing pieces, 9 cable lifting rod, 10 lantern rings, 11 backup pads, 12 perforation, 13 pole, 14 lifter, 15 first spacing cylinder, 16 second spacing cylinder, 17 mounting brackets, 18 mounting panels, 19 pole settings, 20 fixed plates, 21 fixing bolt, 22 screw holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a cable unwinding device for electric power engineering comprises two horizontally arranged rectangular square tubes 1, a connecting plate 4 is welded between the two rectangular square tubes 1, lifting rods 14 are hinged to one ends of the tops of the two rectangular square tubes 1 close to the connecting plate 4, lantern rings 10 are welded to the other ends of the two lifting rods 14, bearings are connected to the insides of the two lantern rings 10 through bolts, the same cable lifting rod 9 is inserted into the inner rings of the two bearings, a hand wheel is mounted at one end of the cable lifting rod 9 through a bolt, two support plates 11 are welded to one side of the bottoms of the two lifting rods 14, the same support rod 8 is connected between the two adjacent support plates 11 through a bolt, pedal-type hydraulic cylinders 7 are hinged to the other ends of the tops of the two rectangular square tubes 1, and the ends of piston rods of the two pedal-type hydraulic, all be equipped with fixed plate 20 in the middle of two rectangle side's 1 tops, and the reinforcing bar pole 6 of vertical setting has all been welded at the top of two fixed plates 20, one side of two reinforcing bar poles 6 all is equipped with the perforation 12 that the equidistance distributes, the pole 13 that wears that the level set up has all been welded to one side that two lifters 14 kept away from each other, and two tip of wearing pole 13 are pegged graft in wherein two inside of perforating 12, there is the pole setting 19 of vertical setting through bolted connection in the middle of the top of connecting plate 4, and there is mounting panel 18 at the top of pole setting 19 through bolted connection, there is the first spacing cylinder 15 of two vertical settings top one end of mounting panel 18 through bolted connection.
In the utility model, the bottom two ends of two rectangular square tubes 1 are both provided with mounting grooves, the insides of four mounting grooves are all connected with two rotating shafts through bearings, the outer sides of the two ends of the rotating shafts are all connected with rollers 3 through bolts, the middle section of the rotating shafts is welded with a locking nut 2, the top two ends of a fixed plate 20 are both provided with through grooves, the inside of the through grooves is inserted with a fixing bolt 21, one side of the top of the rectangular square tube 1 is provided with threaded holes 22 distributed equidistantly, the bottom end of the fixing bolt 21 is inserted in the threaded holes 22, the top two ends of the rectangular square tube 1 are all connected with a locking bolt 5 through threads, the bottom end of the locking bolt 5 is contacted with the outer surface of the locking nut 2, the fixing bolt 21 and the locking bolt 5 are hand-screwed bolts with the same size, the other end of the top of a mounting plate 18 is connected with a mounting frame 17 with a cross section, the cylinder bodies of the two foot-operated hydraulic cylinders 7 are connected with the same foot-operated hydraulic oil pump through a pipeline, and the foot-operated hydraulic oil pump is stably connected with the connecting plate 4 through a bolt.
The working principle is as follows: the structure is simple, the device can be moved to a cable roll through the idler wheel 3 when in use, the cable lifting rod 9 is inserted into the cable roll and the lantern ring 10, when in need of lifting, a worker can simultaneously control the two pedal hydraulic oil pumps 7 to stretch by stepping on the pedal hydraulic oil pumps, the ends of the two lifting rods 14 are simultaneously lifted through the two pedal hydraulic oil cylinders 7, the cable roll can be lifted off the ground without being manually lifted by the worker or other lifting tools, the cable roll can be moved through the idler wheel 3 after being lifted, so that the device is more convenient to use, the through holes 12 matched with the through rods 13 are arranged on one side of the reinforcing rib rod 6, the worker can support the lifting rods 14 through the reinforcing rib rod 6 in the lifting process, and the reinforcing rib rod 6 is fixed through the fixing bolts 21 and the fixing plate 20, the load of the foot-operated hydraulic cylinder 7 is reduced, the cable unwinding device can fix the cable more stably, when the cable unwinding device does not need to move, the locking bolt 5 is screwed down, the bottom end of the locking bolt 5 is in contact with the outer surface of the locking nut 2, the roller 3 is locked, the roller 3 is prevented from rolling in the unwinding process, the fixing stability is further improved, the top of the connecting plate 4 is provided with two vertically arranged first limiting rollers 15 and two horizontally arranged second limiting rollers 16 through the upright rod 19 and the mounting plate 18, the cable can sequentially pass through the space between the two first limiting rollers 15 and the two second limiting rollers 16 in the unwinding process, the unwinding track of the cable is limited by the two first limiting rollers 15 and the two second limiting rollers 16, the phenomenon that the cable shakes in the cable unwinding process can be avoided, and a user can cooperatively unwind by moving a hand wheel, the use is more labor-saving and convenient.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (7)
1. A cable unwinding device for electric power engineering comprises two rectangular square pipes (1), and is characterized in that a connecting plate (4) is welded between the two rectangular square pipes (1), lifting rods (14) are hinged to one ends, close to the connecting plate (4), of the tops of the two rectangular square pipes (1), lantern rings (10) are welded to the other ends of the two lifting rods (14), the same cable lifting rod (9) is arranged inside the two lantern rings (10), a hand wheel is installed at one end of the cable lifting rod (9) through a bolt, two supporting plates (11) are welded to one side of the bottom of each lifting rod (14), the same supporting rod (8) is connected between the two adjacent supporting plates (11) through a bolt, pedal hydraulic cylinders (7) are hinged to the other ends of the tops of the two rectangular square pipes (1), and a fixing plate (20) is arranged in the middle of the tops of the two rectangular square pipes (1), and reinforcing rib rods (6) are welded at the tops of the two fixing plates (20), penetrating holes (12) distributed at equal intervals are formed in one sides of the two reinforcing rib rods (6), two penetrating rods (13) are welded on one sides of the lifting rods (14) far away from each other, vertical rods (19) are connected to the middle of the tops of the connecting plates (4) through bolts, mounting plates (18) are connected to the tops of the vertical rods (19) through bolts, and two first limiting rollers (15) are connected to one ends of the tops of the mounting plates (18) through bolts.
2. The cable unwinding device for power engineering as claimed in claim 1, wherein two mounting grooves are formed at two ends of the bottom of each of the two rectangular square tubes (1), and two rotating shafts are connected to the insides of the four mounting grooves through bearings.
3. The cable unwinding device for power engineering as claimed in claim 2, wherein the outer sides of the two ends of the rotating shaft are both connected with rollers (3) through bolts, and the middle section of the rotating shaft is welded with a locking nut (2).
4. The cable unwinding device for power engineering as claimed in claim 3, wherein through slots are formed at both ends of the top of the fixing plate (20), fixing bolts (21) are inserted into the through slots, and threaded holes (22) are formed in one side of the top of the rectangular square tube (1) and are distributed equidistantly.
5. The cable unwinding device for power engineering as claimed in claim 4, wherein both ends of the top of the rectangular square tube (1) are in threaded connection with locking bolts (5), and the bottom ends of the locking bolts (5) are in contact with the outer surface of the locking nuts (2).
6. The cable unwinding device for power engineering as claimed in claim 5, wherein the mounting frame (17) with a U-shaped cross section is connected to the other end of the top of the mounting plate (18) through a bolt, and two second limiting rollers (16) are connected to the inside of the mounting frame (17) through a bearing.
7. The cable unwinding device for power engineering as claimed in claim 6, wherein the two foot-operated hydraulic cylinders (7) have the same foot-operated hydraulic oil pump connected to the cylinder body through a pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920326507.4U CN209922647U (en) | 2019-03-15 | 2019-03-15 | Cable unwinding device for electric power engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920326507.4U CN209922647U (en) | 2019-03-15 | 2019-03-15 | Cable unwinding device for electric power engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209922647U true CN209922647U (en) | 2020-01-10 |
Family
ID=69070584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920326507.4U Expired - Fee Related CN209922647U (en) | 2019-03-15 | 2019-03-15 | Cable unwinding device for electric power engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209922647U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113998542A (en) * | 2021-09-30 | 2022-02-01 | 河北华丰能源科技发展有限公司 | Portable take-up and pay-off device |
| CN114296309A (en) * | 2020-10-08 | 2022-04-08 | 张家港宝视特影视器材有限公司 | Original winding and unwinding structure of projection curtain |
| CN114368651A (en) * | 2020-10-14 | 2022-04-19 | 张家港宝视特影视器材有限公司 | Unwinding device is received to curtain |
-
2019
- 2019-03-15 CN CN201920326507.4U patent/CN209922647U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114296309A (en) * | 2020-10-08 | 2022-04-08 | 张家港宝视特影视器材有限公司 | Original winding and unwinding structure of projection curtain |
| CN114368651A (en) * | 2020-10-14 | 2022-04-19 | 张家港宝视特影视器材有限公司 | Unwinding device is received to curtain |
| CN113998542A (en) * | 2021-09-30 | 2022-02-01 | 河北华丰能源科技发展有限公司 | Portable take-up and pay-off device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200110 Termination date: 20200315 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |