CN111071854A - Portable power cable pay-off - Google Patents
Portable power cable pay-off Download PDFInfo
- Publication number
- CN111071854A CN111071854A CN201911384001.XA CN201911384001A CN111071854A CN 111071854 A CN111071854 A CN 111071854A CN 201911384001 A CN201911384001 A CN 201911384001A CN 111071854 A CN111071854 A CN 111071854A
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- China
- Prior art keywords
- fixedly connected
- rod
- threaded
- power cable
- reel
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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paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
- B65H49/18—Methods or apparatus in which packages rotate
- B65H49/20—Package-supporting devices
- B65H49/30—Swifts or skein holders
-
- 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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- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
The invention discloses a portable power cable paying-off device which comprises a box body and a reel, wherein the bottom of the box body is rotatably connected with a rotating mechanism, a first supporting rod is inserted in the rotating mechanism, the upper end of the first supporting rod is provided with a groove, a first lifting mechanism is arranged in the groove, the side wall of the groove is provided with a driving mechanism fixedly connected with the first lifting mechanism, the first lifting mechanism is provided with a second supporting rod, a first cavity is arranged in the second supporting rod, the upper end of the first lifting mechanism is positioned in the first cavity, the second supporting rod is coaxially and fixedly connected with an annular plate, the annular plate is provided with a plurality of jacks, limit rods are inserted in the jacks, the reel is sleeved on the second supporting rod and is abutted against the annular plate, and the limit rods penetrate through the reel in a. The invention not only is convenient to carry and improves the convenience, but also can adjust the height of the reel, is convenient to assemble and disassemble the reel, and can adjust the height of the reel according to the construction requirements.
Description
Technical Field
The invention relates to the technical field of power construction equipment, in particular to a portable power cable pay-off device.
Background
Force engineering, i.e. engineering related to the production, transport and distribution of electrical energy, also broadly includes engineering where electricity is used as a power and energy source in a variety of fields. The electric energy is easy to convert, transmit and control, and has gradually replaced steam power since the 80 s in the 19 th century, so that the electric energy becomes the technical basis of material culture and spiritual culture in the modern society. After the 20 th century, the production of electric energy was mainly dependent on thermal power plants, hydroelectric power plants and nuclear power plants. The conditioned place also uses tidal, geothermal and wind energy to generate electricity. The transmission and distribution of electric energy is mainly realized by high-voltage and low-voltage alternating current power networks. When the line needs to be laid in the power engineering construction, the reel needs to be erected firstly, and then the cable is released through rotating the reel, so that the cable is laid according to the construction requirement.
The existing pay-off device is inconvenient to carry in the using process, so that the convenience is lower, and the height of the pay-off device cannot be adjusted, so that the installation and the replacement of a reel are not facilitated.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a portable power cable pay-off device.
In order to achieve the purpose, the invention adopts the following technical scheme:
a portable power cable pay-off device comprises a box body and a reel, wherein the bottom of the box body is rotatably connected with a rotating mechanism, a first supporting rod is inserted in the rotating mechanism, a groove is formed in the upper end of the first supporting rod, a first lifting mechanism is arranged in the groove, a driving mechanism fixedly connected with the first lifting mechanism is arranged on the side wall of the groove, a second supporting rod is arranged on the first lifting mechanism, a first cavity is arranged in the second supporting rod, the upper end of the first lifting mechanism is positioned in the first cavity, a ring plate is coaxially and fixedly connected onto the second supporting rod, a plurality of inserting holes are formed in the ring plate, limiting rods are inserted in the inserting holes, the reel is sleeved on the second supporting rod and is abutted against and contacted with the ring plate, the limiting rods penetrate through the reel in a sliding manner, a plurality of lifting ports are formed in the bottom of the box body, the box body is internally provided with a frame in a sliding mode, the lower end of the frame is fixedly connected with a plurality of moving mechanisms, the moving mechanisms are respectively positioned right above the lifting ports, and a second lifting mechanism in threaded connection with the frame is arranged in the box body.
Preferably, rotary mechanism sets up the rotatory piece on the bottom half including rotating, be equipped with the second cavity in the rotatory piece, all be equipped with the screw hole of inside and outside intercommunication, two on the both ends lateral wall about the second cavity screw hole female connection has first threaded rod, first bracing piece is inserted and is located in the second cavity, first threaded rod slides and runs through the recess setting.
Preferably, first elevating system is including fixed backup pad that sets up in the recess, it is connected with the second threaded rod to rotate in the backup pad, second threaded rod and actuating mechanism fixed connection, the second threaded rod threaded connection of actuating mechanism top has the lifter plate, both ends respectively with the recess about both ends inner wall sliding connection about the lifter plate, second bracing piece fixed connection is in the upper end of lifter plate, second threaded rod screw thread runs through the bottom setting of first cavity.
Preferably, equal vertical first spout that is equipped with on the both ends inner wall about the recess, sliding connection has first slider in the first spout, the lateral wall of first slider and the lateral wall fixed connection of lifter plate.
Preferably, the driving mechanism comprises a first worm rotatably arranged through the side wall of the groove, a first worm wheel is meshed on the part of the first worm positioned in the groove, and the first worm wheel is coaxially and fixedly connected to the second threaded rod.
Preferably, the moving mechanism comprises a telescopic rod fixedly connected to the lower end of the frame, the lower end of the telescopic rod is fixedly connected with a roller, a spring is sleeved on the telescopic rod, and two ends of the spring are fixedly connected with the upper ends of the frame and the roller respectively.
Preferably, the side walls of the left end and the right end of the box body are vertically provided with second sliding grooves, the second sliding grooves are connected with second sliding blocks in a sliding mode, and the second sliding blocks are fixedly connected with the side walls of the frame.
Preferably, the second lifting mechanism comprises a third threaded rod rotatably arranged at the bottom of the box body, a second worm wheel is coaxially and fixedly connected to the third threaded rod above the frame, a second worm is meshed with the second worm wheel, and the second worm is rotatably arranged to penetrate through the box body.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the rotating mechanism and the first support rod can be used for realizing the mounting and dismounting connection, the reel and the second support rod can be used for mounting and dismounting connection, and the first support rod and the second support rod are telescopically connected, so that the dismounting and mounting of the pay-off device can be effectively realized, the pay-off device is convenient to store in a box body after being dismounted, the carrying of the pay-off device is convenient, and the portability of the pay-off device can be effectively improved.
2. According to the invention, the distance between the reel and the box body can be effectively adjusted by adjusting the length between the first support rod and the second support rod, so that the height of the reel can be adjusted, the reel can be conveniently mounted and replaced, and the convenience of the pay-off device is improved.
Drawings
Fig. 1 is a perspective view of a portable power cable pay-off device according to the present invention;
FIG. 2 is a top view of a frame of a portable power cable payout device according to the invention;
FIG. 3 is an enlarged view of a portion A of FIG. 1;
fig. 4 is a partially enlarged view of fig. 1 at B.
In the figure: the device comprises a box body 1, a reel 2, a first supporting rod 3, a groove 4, a second supporting rod 5, a first cavity 6, an annular plate 7, an insertion hole 8, a limiting rod 9, a lifting opening 10, a frame 11, a rotating block 12, a second cavity 13, a first threaded rod 14, a supporting plate 15, a second threaded rod 16, a lifting plate 17, a first sliding groove 18, a first sliding block 19, a first worm 20, a first worm wheel 21, a telescopic rod 22, a spring 23, a roller 24, a second sliding groove 25, a second sliding block 26, a third threaded rod 27, a second worm wheel 28 and a second worm 29.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, a portable power cable paying-off device comprises a box body 1 and a reel 2, wherein the box body 1 is open and is convenient for containing a plurality of structures into the box body 1, the bottom of the box body 1 is rotatably connected with a rotating mechanism, the rotating mechanism is inserted with a first supporting rod 3, the upper end of the first supporting rod 3 is provided with a groove 4, a first lifting mechanism is arranged in the groove 4, the side wall of the groove 4 is provided with a driving mechanism fixedly connected with the first lifting mechanism, the first lifting mechanism is provided with a second supporting rod 5, the second supporting rod 5 is provided with a first cavity 6, the upper end of the first lifting mechanism is positioned in the first cavity 6, the second supporting rod 5 is coaxially and fixedly connected with a ring-shaped plate 7, the ring-shaped plate 7 is provided with a plurality of jacks 8, a limiting rod 9 is inserted in the jacks 8, the reel 2 is sleeved on the second supporting rod 5 and is abutted against, the setting of gag lever post 9 slip through reel 2, need explain, gag lever post 9 slides and runs through reel 2 and insert and establish to jack 8 in, can carry out spacing fixed to reel 2, and reel 2 is when rotatory, and do not influence the stability that gag lever post 9 used, furthermore, reel 2 and second bracing piece 5's installation and dismantlement have been realized, be convenient for realize reel 2 and second bracing piece 5 synchronous revolution, annular plate 7 can carry out effectual support to the reel, the bottom of box 1 is equipped with a plurality of lifting ports 10, it is provided with frame 11 to slide in the box 1, a plurality of moving mechanism of lower extreme fixedly connected with of frame 11, a plurality of moving mechanism are located a plurality of lifting ports 10 directly over respectively, be equipped with the second elevating system with frame 11 threaded connection in the box 1.
Wherein, rotary mechanism sets up the rotatory piece 12 on box 1 bottom including rotating, be equipped with second chamber 13 in the rotatory piece 12, all be equipped with the screw hole of inside and outside intercommunication on the both ends lateral wall about second chamber 13, two screw hole female connection have first threaded rod 14, first bracing piece 3 is inserted and is located in second chamber 13, first threaded rod 14 slides and runs through recess 4 setting, it needs to explain, second chamber 13 is equipped with the installing port, first bracing piece 3 is inserted and is established to the installing port in, can be spacing first bracing piece 3 in the horizontal direction, prevent that first bracing piece 3 from rocking, all be equipped with the slip mouth on the both ends of second chamber 13, first threaded rod 14 runs through the setting of slip mouth, can carry out spacing fixed to first bracing piece 3 in vertical direction, prevent that it from rocking, make first bracing piece 3 and rotatory piece 12 synchronous revolution.
Wherein, first elevating system is including fixed backup pad 15 that sets up in recess 4, it is connected with second threaded rod 16 to rotate in backup pad 15, second threaded rod 16 and actuating mechanism fixed connection, 16 threaded connection of second threaded rod above the actuating mechanism has lifter plate 17, both ends respectively with recess 4 about both ends inner wall sliding connection about lifter plate 17, 5 fixed connection in the upper end of lifter plate 17 of second bracing piece, 16 screw threads of second threaded rod run through the bottom setting of first cavity 6, it is worth mentioning that, backup pad 15 is located the top of first threaded rod 14.
More specifically, all vertically on the both ends inner wall about recess 4 be equipped with first spout 18, sliding connection has first slider 19 in first spout 18, the lateral wall of first slider 19 and the lateral wall fixed connection of lifter plate 17, it needs to explain, slide in first spout 18 through first slider 19, can have limiting displacement to lifter plate 17, make lifter plate 17 only can move in vertical direction, can make first bracing piece 3 and second bracing piece 5 ability synchronous revolution, in addition, can effectually prevent second threaded rod 16 and the separation of second bracing piece 5, can also prevent lifter plate 17 and actuating mechanism bump in addition.
More specifically, the driving mechanism comprises a first worm 20 rotatably arranged through the side wall of the groove 4, a first worm wheel 21 is meshed on the part of the first worm 20 positioned in the groove 4, and the first worm wheel 21 is coaxially and fixedly connected to the second threaded rod 16. it should be explained that the meshing of the first worm wheel 21 and the first worm 20 has self-locking performance, and the second threaded rod 16 is matched with the positioning function of threaded connection between the lifting plate 17 and the bottom of the first chamber 6, so that the driving mechanism can support the wire winding wheel 2.
Wherein, moving mechanism includes fixed connection in the telescopic link 22 of frame 11 lower extreme, and the lower extreme fixedly connected with gyro wheel 24 of telescopic link 22, the cover is equipped with spring 23 on the telescopic link 22, the both ends of spring 23 respectively with the upper end fixed connection of frame 11 and gyro wheel 24, need explain that, the quantity of gyro wheel 24 is 4, distribute with four edges and corners of box 1, gyro wheel 24 can accomodate to the box 1 in through lift mouth 10, the pay-off of being convenient for carries.
Wherein, equal vertical second spout 25 that is equipped with on the both ends lateral wall about box 1, sliding connection has second slider 26 in second spout 25, second slider 26 and the lateral wall fixed connection of framed bent 11, it needs to explain, slide in second spout 25 through second slider 26, can carry on spacingly to framed bent 11, make framed bent 11 can only move in vertical direction, can also prevent that framed bent 11 from colliding with second elevating system's drive end.
More specifically, the second elevating system sets up in the third threaded rod 27 of box 1 bottom including rotating, coaxial fixedly connected with second worm wheel 28 on the third threaded rod 27 of frame 11 top, second worm wheel 28 meshes has second worm 29, second worm 29 rotates and runs through the setting of box 1, it is worth mentioning that, through the auto-lock nature of second worm 29 and second worm wheel 28 meshing, and the location locking effect of the threaded connection of third threaded rod 27 and frame 11, can fix a position locking to frame 11, when being convenient for gyro wheel 24 and ground offset contact, carry out effectual support to the device.
In the invention, when the box is used, the connection and the separation between the first threaded rod 14 and the rotating block 12 and the first supporting rod 3 can be controlled by rotating the first threaded rod 14, when the first threaded rod 14 is separated from the first supporting rod 3 and the rotating block 12, the first supporting rod 3 and the first rotating block 12 can be conveniently controlled to be separated, then the first supporting rod 3 and the second supporting rod 5 can be accommodated in the box body 1 and placed on the frame-shaped frame 11, and when the first threaded rod 14 is connected with the rotating block 12 and the first supporting rod 3, the rotating block 12 and the first supporting rod 3 can be stably connected and can synchronously rotate; by rotating the first worm 20, the second threaded rod 16 and the first worm wheel 21 can be driven to synchronously rotate due to the meshing of the first worm 20 and the first worm wheel 21, so that the lifting plate 17 in threaded connection with the second threaded rod 16 can move in the vertical direction, and the lifting of the reel 2 vertically on the second support rod 5 can be realized, the height of the reel 2 can be conveniently adjusted, the reel 2 is convenient to carry and mount, in addition, the lengths of the first support rod 3 and the second support rod 5 can be adjusted, the reel 2 can be conveniently accommodated in the box body 1, the limiting rod 9 is inserted into the jack 8, the reel 2 can be limited, the reel 2 and the second support rod 5 synchronously rotate, and the paying-off can be carried out; through rotatory second worm 29 ability, drive third threaded rod 27 and second worm wheel 28 synchronous revolution, because frame 11 and third threaded rod 27 threaded connection, slide limiting displacement in second spout 25 through second slider 26, make frame 11 go up and down in box 1, then can drive gyro wheel 24 and go up and down, when gyro wheel 24 accomodates to box 1 in, the device of being convenient for carries, when gyro wheel 24 and ground counterbalance contact, the device of being convenient for removes, improve pay-off's flexibility, furthermore, can effectual improvement the device's shock attenuation nature through spring 23.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. A portable power cable pay-off device comprises a box body (1) and a reel (2), and is characterized in that the bottom of the box body (1) is rotatably connected with a rotating mechanism, a first supporting rod (3) is inserted in the rotating mechanism, a groove (4) is formed in the upper end of the first supporting rod (3), a first lifting mechanism is arranged in the groove (4), a driving mechanism fixedly connected with the first lifting mechanism is arranged on the side wall of the groove (4), a second supporting rod (5) is arranged on the first lifting mechanism, a first cavity (6) is arranged in the second supporting rod (5), the upper end of the first lifting mechanism is positioned in the first cavity (6), an annular plate (7) is coaxially and fixedly connected on the second supporting rod (5), a plurality of jacks (8) are formed in the annular plate (7), and a limiting rod (9) is inserted in the jacks (8), reel (2) cover is located on second bracing piece (5) and is offseted the contact with annular plate (7), gag lever post (9) slide and run through reel (2) setting, the bottom of box (1) is equipped with a plurality of lift mouthful (10), it is provided with frame (11) to slide in box (1), a plurality of moving mechanism of lower extreme fixedly connected with of frame (11), it is a plurality of moving mechanism is located a plurality of lift mouthful (10) respectively directly over, be equipped with the second elevating system with frame (11) threaded connection in box (1).
2. The portable power cable pay-off device as claimed in claim 1, wherein the rotating mechanism comprises a rotating block (12) rotatably disposed on the bottom of the box body (1), a second chamber (13) is disposed in the rotating block (12), threaded holes communicating with the inside and the outside are disposed on the side walls of the left and the right ends of the second chamber (13), a first threaded rod (14) is connected to the two threaded holes in a threaded manner, the first support rod (3) is inserted into the second chamber (13), and the first threaded rod (14) is slidably disposed through the groove (4).
3. The portable power cable pay-off device as claimed in claim 1, wherein the first lifting mechanism comprises a support plate (15) fixedly arranged in the groove (4), a second threaded rod (16) is rotatably connected to the support plate (15), the second threaded rod (16) is fixedly connected to the driving mechanism, a lifting plate (17) is in threaded connection with the second threaded rod (16) above the driving mechanism, the left end and the right end of the lifting plate (17) are respectively in sliding connection with the inner walls of the left end and the right end of the groove (4), the second support rod (5) is fixedly connected to the upper end of the lifting plate (17), and the second threaded rod (16) is arranged in a threaded manner penetrating through the bottom of the first chamber (6).
4. A portable power cable paying-off device according to claim 3, wherein the inner walls of the left and right ends of the groove (4) are vertically provided with first sliding grooves (18), the first sliding grooves (18) are connected with first sliding blocks (19) in a sliding manner, and the side walls of the first sliding blocks (19) are fixedly connected with the side walls of the lifting plate (17).
5. A portable power cable pay-off device as claimed in claim 4, wherein the drive means comprise a first worm screw (20) rotatably disposed through a side wall of the recess (4), a first worm wheel (21) engaging a portion of the first worm screw (20) located within the recess (4), the first worm wheel (21) being coaxially and fixedly connected to the second threaded bar (16).
6. The portable power cable pay-off device as claimed in claim 1, wherein the moving mechanism comprises a telescopic rod (22) fixedly connected to the lower end of the frame (11), the lower end of the telescopic rod (22) is fixedly connected with a roller (24), the telescopic rod (22) is sleeved with a spring (23), and two ends of the spring (23) are respectively fixedly connected with the upper ends of the frame (11) and the roller (24).
7. The portable power cable pay-off device as claimed in claim 1, wherein the side walls of the left and right ends of the box body (1) are vertically provided with second sliding grooves (25), the second sliding grooves (25) are connected with second sliding blocks (26) in a sliding manner, and the second sliding blocks (26) are fixedly connected with the side walls of the frame-shaped frame (11).
8. A portable power cable pay-off device as claimed in claim 7, wherein the second lifting mechanism comprises a third threaded rod (27) rotatably disposed at the bottom of the box body (1), a second worm wheel (28) is coaxially and fixedly connected to the third threaded rod (27) above the frame (11), the second worm wheel (28) is engaged with a second worm (29), and the second worm (29) is rotatably disposed through the box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911384001.XA CN111071854B (en) | 2019-12-28 | 2019-12-28 | Portable power cable pay-off |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911384001.XA CN111071854B (en) | 2019-12-28 | 2019-12-28 | Portable power cable pay-off |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111071854A true CN111071854A (en) | 2020-04-28 |
| CN111071854B CN111071854B (en) | 2022-03-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911384001.XA Active CN111071854B (en) | 2019-12-28 | 2019-12-28 | Portable power cable pay-off |
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| Country | Link |
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| CN (1) | CN111071854B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111847092A (en) * | 2020-07-27 | 2020-10-30 | 湖州中裕布业有限公司 | Spinning production is with spinning section of thick bamboo pulling frame that facilitates use |
| CN114314208A (en) * | 2020-09-30 | 2022-04-12 | 国网山东省电力公司单县供电公司 | Cable winding and unwinding devices for power engineering |
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| CN111847092A (en) * | 2020-07-27 | 2020-10-30 | 湖州中裕布业有限公司 | Spinning production is with spinning section of thick bamboo pulling frame that facilitates use |
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| CN114314208B (en) * | 2020-09-30 | 2024-03-22 | 国网山东省电力公司单县供电公司 | Cable winding and unwinding devices for power engineering |
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| CN111071854B (en) | 2022-03-15 |
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Effective date of registration: 20220301 Address after: 414400 group A, Shaxi village, shendingshan Town, Miluo City, Yueyang City, Hunan Province (Room 201, building 1, Hunan piaofeng Electric Co., Ltd.) Applicant after: Hunan floating peak electric Limited by Share Ltd. Address before: 201600 Donghua University, 2999 Renmin North Road, Songjiang District, Shanghai Applicant before: Bian Jinmei |
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