CN210286230U - Cable unwinding device is used in outdoor construction - Google Patents
Cable unwinding device is used in outdoor construction Download PDFInfo
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- CN210286230U CN210286230U CN201920534103.4U CN201920534103U CN210286230U CN 210286230 U CN210286230 U CN 210286230U CN 201920534103 U CN201920534103 U CN 201920534103U CN 210286230 U CN210286230 U CN 210286230U
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Abstract
The utility model relates to the technical field of auxiliary devices for cable use, in particular to a cable unreeling device for outdoor construction, which is convenient for supporting a coiled cable; the device is convenient to adapt to the ground with different heights; comprises two groups of bottom plates; the support device comprises a first fixing block, a second fixing block, a third fixing block, a jack, a rotating rod, a transition plate, a left rotating shaft, a right rotating shaft and a support plate, and is characterized by further comprising two groups of support mechanisms which are respectively arranged on the two groups of base plates; the four-group rolling device is characterized by further comprising two groups of fixing mechanisms, wherein the two groups of fixing mechanisms are respectively installed on the two groups of bottom plates, each group of fixing mechanisms comprises four groups of rotary tables, four groups of threaded rods, four groups of transition blocks, four groups of bases and four groups of transition rods, four groups of adjusting holes are respectively and longitudinally formed in the left front side, the right front side, the left rear side and the right rear side of each group of bottom plates, four groups of placing grooves are respectively formed in the top side walls of the four groups of transition blocks, and four groups of first ball bearings are respectively.
Description
Technical Field
The utility model relates to a cable uses auxiliary device's technical field, especially relates to a cable unwinding device for outdoor construction.
Background
As is well known, a cable unwinding device for outdoor construction is a device for unwinding a coiled cable in an outdoor construction process, and is widely used in the field of cable use; the existing cable unreeling device for outdoor construction comprises a front supporting rod, a rear supporting rod and two groups of bottom plates, wherein the bottom ends of the front supporting rod and the rear supporting rod are respectively connected with the central areas of the top side walls of the two groups of bottom plates; when the existing cable unreeling device for outdoor construction is used, the bottom ends of two groups of bottom plates are both contacted with the ground, the two groups of bottom plates respectively support a front supporting rod and a rear supporting rod, firstly, a user penetrates a coiled cable through a cylindrical rod, then hooks the two ends of the cylindrical rod by using a crane and places the two ends of the cylindrical rod on the top side walls of the front supporting rod and the rear supporting rod, and then, paying off operation is carried out; the existing cable unreeling device for outdoor construction is found in use that a crane is needed in the unreeling process, so that the use cost is high; the difficult ground that adapts to different heights uses the limitation higher.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a support for the coiled cable, which reduces the use cost; cable unwinding device for outdoor construction convenient to adapt to not co-altitude ground reduces and uses the limitation.
The utility model discloses a cable unwinding device for outdoor construction, which comprises two groups of bottom plates; the support device is characterized by further comprising two groups of support mechanisms, wherein the two groups of support mechanisms are respectively arranged on two groups of base plates, each group of support mechanism comprises a first fixed block, a second fixed block, a third fixed block, a jack, a rotary rod, a transition plate, a left rotary shaft, a right rotary shaft and a support plate, the bottom side walls of the first fixed block and the second fixed block are respectively connected with the left half area and the right half area of the top side wall of one group of base plates, the top side walls of the first fixed block and the second fixed block are respectively provided with a first rotary groove and a second rotary groove, the first rotary groove and the second rotary groove are respectively communicated with the left side wall and the right side wall of the first fixed block and the second fixed block, the bottom ends of the jack and the rotary rod are respectively inserted into the first rotary groove and the second rotary groove and are respectively rotatably hinged with the inner side wall of the first rotary groove and the second rotary groove, the right side wall of, the left side wall of the third fixed block is provided with a third rotary groove which is communicated with the top side wall and the bottom side wall of the third fixed block, the output end of a jack is inserted into the third rotary groove and is rotatably hinged with the inner side wall of the third rotary groove, the top end of a rotary rod is connected with the central area of the bottom side wall of the transition plate, the top side wall of the transition plate is provided with a fourth rotary groove which is communicated with the front side wall and the rear side wall of the transition plate, the left side wall and the inner right side wall of the fourth rotary groove are respectively provided with a fifth rotary groove and a sixth rotary groove, the left end of a left rotary shaft and the right end of a right rotary shaft are respectively inserted into the fifth rotary groove and the sixth rotary groove, the right end of the left rotary shaft and the left end of the right rotary shaft are respectively connected with the central areas of the left side wall and the right side wall of the support plate, the top side wall of the support plate is provided with a seventh rotary, a semicircular bearing is arranged at the seventh rotating groove; the bottom ends of the four groups of threaded rods respectively penetrate through the four groups of adjusting holes in a screw mode and then are respectively connected with the tops of the four groups of transition rods, four groups of transition block top side walls are respectively provided with four groups of placing grooves, four groups of first ball bearings are respectively arranged at the four groups of placing grooves, the bottom ends of four groups of transition rods are respectively inserted into the four groups of first ball bearings and are respectively in key connection with the four groups of first ball bearings, the bottom side walls of four groups of transition blocks are respectively connected with four groups of base top side walls, and the top ends of four groups of threaded rods are respectively connected with the central areas of the four groups of turntable bottom side walls.
The utility model discloses a cable unwinding device for outdoor construction still includes two sets of moving mechanism, two sets of moving mechanism install respectively on two sets of bottom plates, every group moving mechanism includes four group's landing legs, four groups the landing leg top respectively with every group bottom side wall left side front side, right front side, left rear side and right rear side are connected to four group's landing leg bottoms are provided with four group's universal wheels respectively to be provided with four group's locking device on four group's universal wheels respectively.
The utility model discloses a cable unwinding device is used in outdoor construction, every group fixed establishment still includes four group's dwangs, four group's dwang bottoms are connected with four group's carousel top side wall right-hand members respectively.
The utility model discloses a cable unwinding device is used in outdoor construction, fifth swivelling chute and sixth swivelling chute department are provided with two sets of second ball bearing respectively, left side pivot left end and right turn axle right-hand member insert two sets of second ball bearing respectively and connect with two sets of second ball bearing key-types respectively.
The utility model discloses a cable unwinding device is used in outdoor construction still includes two sets of "U" type handles, two sets of "U" type handles are installed respectively at two sets of bottom plate top lateral wall left ends.
The utility model discloses a cable unwinding device is used in outdoor construction, every group be provided with two sets of shelving groove on the bottom plate top lateral wall respectively to be provided with two sets of cushions on two sets of shelving inslot walls respectively.
The utility model discloses a cable unwinding device for outdoor construction, every group supporting mechanism still includes front spring and back spring, front spring top and bottom are connected with lateral wall and fourth rotary groove inner bottom lateral wall first half regional respectively at the bottom of the backup pad, back spring top and bottom are connected with lateral wall and fourth rotary groove inner bottom lateral wall latter half regional respectively at the bottom of the backup pad.
The utility model discloses a cable unwinding device for outdoor construction, every group fixed establishment still includes four group's nuts, four group's nuts spiral shell dress respectively to four group's threaded rods on to four group's nut bottoms all with a set of bottom plate top side wall contact.
Compared with the prior art, the beneficial effects of the utility model are that: the first fixed block and the second fixed block are fixedly connected with a group of bottom plates, the bottom end of the jack, the output end of the jack and the bottom end of the rotary rod are respectively rotatably hinged with the inner side walls of the first fixed block, the third fixed block and the second fixed block, so that the length of the output end of the jack can be adjusted, when the coiled cable needs to be supported, the cylindrical rod firstly penetrates through the coiled cable, then the two groups of bottom plates are moved to respectively enable the two groups of semicircular bearings on the two groups of supporting plates to be positioned under the two ends of the cylindrical rod, then the length of the output end of the jack is operated to be increased to enable the two groups of transition plates to be raised in height, and the two groups of semicircular bearings are contacted with the cylindrical rod, so that the two groups of supporting plates can lift the cylindrical rod and the coiled cable, the supporting plates can rotate under the action of the left rotary, the supporting plate rotates to reduce the possibility of device failure, the cylindrical rods and the coiled cable are supported by the two groups of semicircular bearings through adjusting the lengths of the output ends of the two groups of jacks, the two groups of cylindrical rods are directly contacted with the two groups of semicircular bearings, the friction force generated when the cylindrical rods rotate is reduced, the coiled cable is conveniently supported, and the use cost is reduced; the four groups of turntables are rotated, so that the length of the four groups of threaded rods penetrating through the bottom plate in a screwed mode is changed, when the bottom plate needs to be supported, the bottom ends of the four groups of bases are all in contact with the ground, then the four groups of turntables are rotated to enable the bottom plate to be horizontal, under the action of the four groups of transition blocks, the four groups of transition rods and the four groups of first ball bearings, the four groups of bases can rotate while not rotating, abrasion to the ground is reduced, the four groups of turntables are convenient to adapt to the ground with different heights, and use limitation is reduced.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
FIG. 3 is a partial enlarged view of portion B of FIG. 1;
FIG. 4 is an enlarged view of a portion C of FIG. 1;
FIG. 5 is a schematic connection diagram of the transition plate, the left rotating shaft, the right rotating shaft, the support plate, the semicircular bearing, the fourth rotating groove and the second ball bearing;
in the drawings, the reference numbers: 1. a base plate; 2. a first fixed block; 3. a second fixed block; 4. a third fixed block; 5. a jack; 6. rotating the rod; 7. a transition plate; 8. a left rotating shaft; 9. a right rotating shaft; 10. a support plate; 11. a semicircular bearing; 12. a first rotary tank; 13. a second rotary tank; 14. a fourth rotary tank; 15. a turntable; 16. a threaded rod; 17. a transition block; 18. a base; 19. a transition rod; 20. a first ball bearing; 21. a support leg; 22. a universal wheel; 23. a locking device; 24. rotating the rod; 25. a second ball bearing; 26. a U-shaped handle; 27. a resting groove; 28. a soft cushion; 29. a front spring; 30. and a nut.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in fig. 1 to 5, the cable unwinding device for outdoor construction of the present invention comprises two sets of bottom plates 1; the bottom side walls of the first fixed block 2 and the second fixed block 3 are respectively connected with the left half area and the right half area of the top side wall of the group of bottom plates 1, the top side walls of the first fixed block 2 and the second fixed block 3 are respectively provided with a first rotating groove 12 and a second rotating groove 13, the first rotating groove 12 and the second rotating groove 13 are respectively communicated with the left side wall and the right side wall of the first fixed block 2 and the second fixed block 3, the bottom ends of the jack 5 and the rotating rod 6 are respectively inserted into the first rotating groove 12 and the second rotating groove 13 and are respectively rotatably hinged with the inner side walls of the first rotating groove 12 and the second rotating groove 13, the right side wall of a third fixed block 4 is connected with the upper half area of the left side wall of a rotating rod 6, the left side wall of the third fixed block 4 is provided with a third rotating groove, the third rotating groove is communicated with the top side wall and the bottom side wall of the third fixed block 4, the output end of a jack 5 is inserted into the third rotating groove and is rotatably hinged with the inner side wall of the third rotating groove, the top end of the rotating rod 6 is connected with the central area of the bottom side wall of a transition plate 7, the top side wall of the transition plate 7 is provided with a fourth rotating groove 14, the fourth rotating groove 14 is communicated with the front side wall and the rear side wall of the transition plate 7, the left side wall and the inner right side wall in the fourth rotating groove 14 are respectively provided with a fifth rotating groove and a sixth rotating groove, the left end of a left rotating shaft 8 and the right end of a right rotating shaft 9 are respectively inserted into the fifth rotating groove and the sixth rotating groove, the left end of the left rotating shaft 8 and, a seventh rotating groove is formed in the top side wall of the support plate 10, the seventh rotating groove is communicated with the front side wall and the rear side wall of the support plate 10, and a semicircular bearing 11 is arranged at the seventh rotating groove; also comprises two groups of fixing mechanisms which are respectively arranged on the two groups of bottom plates 1, each group of fixing mechanism comprises four groups of turntables 15, four groups of threaded rods 16 and four groups of transition blocks 17, four groups of bases 18 and four groups of transition rods 19, wherein four groups of adjusting holes are respectively and longitudinally arranged at the left front side, the right front side, the left rear side and the right rear side of each group of bottom plates 1, the bottom ends of four groups of threaded rods 16 are respectively screwed and penetrated through the four groups of adjusting holes and then are respectively connected with the top ends of the four groups of transition rods 19, four groups of placing grooves are respectively arranged on the top side walls of the four groups of transition blocks 17, four groups of first ball bearings 20 are respectively arranged on the four groups of placing grooves, the bottom ends of the four groups of transition rods 19 are respectively inserted into the four groups of first ball bearings 20 and are respectively in key connection with the four groups of first ball bearings 20, the bottom side walls of the four groups of transition blocks 17 are respectively connected; the first fixed block and the second fixed block are fixedly connected with a group of bottom plates, the bottom end of the jack, the output end of the jack and the bottom end of the rotary rod are respectively rotatably hinged with the inner side walls of the first fixed block, the third fixed block and the second fixed block, so that the length of the output end of the jack can be adjusted, when the coiled cable needs to be supported, the cylindrical rod firstly penetrates through the coiled cable, then the two groups of bottom plates are moved to respectively enable the two groups of semicircular bearings on the two groups of supporting plates to be positioned under the two ends of the cylindrical rod, then the length of the output end of the jack is operated to be increased to enable the two groups of transition plates to be raised in height, and the two groups of semicircular bearings are contacted with the cylindrical rod, so that the two groups of supporting plates can lift the cylindrical rod and the coiled cable, the supporting plates can rotate under the action of the left rotary, the supporting plate rotates to reduce the possibility of device failure, the cylindrical rods and the coiled cable are supported by the two groups of semicircular bearings through adjusting the lengths of the output ends of the two groups of jacks, the two groups of cylindrical rods are directly contacted with the two groups of semicircular bearings, the friction force generated when the cylindrical rods rotate is reduced, the coiled cable is conveniently supported, and the use cost is reduced; the four groups of turntables are rotated, so that the length of the four groups of threaded rods penetrating through the bottom plate in a screwed mode is changed, when the bottom plate needs to be supported, the bottom ends of the four groups of bases are all in contact with the ground, then the four groups of turntables are rotated to enable the bottom plate to be horizontal, under the action of the four groups of transition blocks, the four groups of transition rods and the four groups of first ball bearings, the four groups of bases can rotate while not rotating, abrasion to the ground is reduced, the four groups of turntables are convenient to adapt to the ground with different heights, and use limitation is reduced.
The utility model discloses a cable unwinding device for outdoor construction still includes two sets of moving mechanism, and two sets of moving mechanism install respectively on two sets of bottom plates 1, and each set of moving mechanism includes four group's landing legs 21, and four group's landing legs 21 top are connected with the left front side of the bottom lateral wall of each set of bottom plates 1 respectively, right front side, left rear side and right rear side to four group's landing legs 21 bottom is provided with four group's universal wheel 22 respectively, and is provided with four group's locking device 23 on four group's universal wheel 22 respectively; the four groups of universal wheels are respectively arranged on the bottom plate through the four groups of supporting legs, sliding friction is converted into rolling friction, a user can conveniently move the bottom plate, the four groups of locking devices are locked when the position of the bottom plate needs to be fixed, the four groups of locking devices need to be unlocked before the position of the bottom plate is moved again, and the four groups of universal wheels need to be separated from the ground when the coiled cable is supported.
The utility model discloses a cable unwinding device for outdoor construction, each group of fixing mechanism also comprises four groups of rotating rods 24, and the bottom ends of the four groups of rotating rods 24 are respectively connected with the right ends of the top side walls of four groups of turntables 15; the bottom ends of the four groups of rotating rods are respectively connected with the right ends of the top side walls of the four groups of rotating discs, the rotating discs are rotated through the rotating rods, and the rotating discs have better stress points and are convenient for a user to operate.
The cable unwinding device for outdoor construction is characterized in that the fifth rotary groove and the sixth rotary groove are respectively provided with two groups of second ball bearings 25, and the left end of the left rotary shaft 8 and the right end of the right rotary shaft 9 are respectively inserted into the two groups of second ball bearings 25 and are respectively connected with the two groups of second ball bearings 25 in a key manner; the left end of the left rotating shaft and the right end of the right rotating shaft are respectively inserted into the two groups of second ball bearings and are respectively in key connection with the two groups of second ball bearings, and the stability of the left rotating shaft, the right rotating shaft and the supporting plate during rotation is improved.
The utility model discloses a cable unwinding device for outdoor construction, which also comprises two groups of U-shaped handles 26, wherein the two groups of U-shaped handles 26 are respectively arranged at the left ends of the top side walls of the two groups of bottom plates 1; two sets of "U" type handles are installed respectively at two sets of bottom plate top lateral wall left end, remove two sets of bottom plates through two sets of "U" type handles, and two sets of bottom plates have better stress point, and convenient to use person operates.
The utility model discloses a cable unwinding device for outdoor construction, two groups of shelving grooves 27 are respectively arranged on the top side wall of each group of bottom plates 1, and two groups of cushions 28 are respectively arranged on the inner walls of the two groups of shelving grooves 27; the user can place the instrument inside two sets of groove of shelving, and the wearing and tearing to the instrument are reduced to two sets of cushions.
The utility model discloses a cable unwinding device for outdoor construction, each group of supporting mechanism still includes front spring 29 and back spring, and front spring 29 top and bottom are connected with the first half region of backup pad 10 bottom lateral wall and fourth rotary groove 14 inner bottom lateral wall respectively, and back spring top and bottom are connected with the second half region of backup pad 10 bottom lateral wall and fourth rotary groove 14 inner bottom lateral wall respectively; when the supporting plate rotates, the front spring and the rear spring play a role in buffering the supporting plate.
In the cable unwinding device for outdoor construction, each group of fixing mechanisms further comprises four groups of nuts 30, the four groups of nuts 30 are respectively screwed on the four groups of threaded rods 16, and the bottom ends of the four groups of nuts 30 are in contact with the top side wall of the group of bottom plates 1; when the positions of the four groups of threaded rods need to be further fixed, the bottom ends of the four groups of nuts are all contacted with the top side wall of the bottom plate, and before the positions of the four groups of threaded rods are adjusted again, the bottom ends of the four groups of nuts are all separated from the top side wall of the bottom plate.
The utility model discloses a cable unwinding device for outdoor construction, a first fixed block and a second fixed block are both fixedly connected with a group of bottom plates, the bottom end of a jack, the output end of the jack and the bottom end of a rotating rod are respectively rotatably hinged with the inner side walls of the first fixed block, a third fixed block and the second fixed block, thereby adjusting the height of a transition plate which can be adjusted by the length of the output end of the jack, when the rolled cable needs to be supported, firstly, a cylindrical rod passes through the rolled cable, then, two groups of bottom plates are moved to respectively enable two groups of semicircular bearings on two groups of supporting plates to be positioned under the two ends of the cylindrical rod, then, the height of the two groups of transition plates is increased by operating the length of the output end of the jack, and the two groups of semicircular bearings are contacted with the cylindrical rod, thereby the heights of the cylindrical rod and the rolled cable are lifted by the two groups of supporting plates, the left end of a left rotating, under the action of the left rotating shaft and the right rotating shaft, the supporting plate can rotate, when the supporting plate rotates, the front spring and the rear spring play a role in buffering the supporting plate, when the heights of two ends of the cylindrical rod are not consistent, the supporting plate rotates to reduce the possibility of device failure, two groups of semicircular bearings support the cylindrical rod and the coiled cable by adjusting the lengths of the output ends of two groups of jacks, the two groups of cylindrical rods are directly contacted with the two groups of semicircular bearings to reduce the friction force when the cylindrical rods rotate, four groups of rotating disks are respectively rotated by the four groups of rotating rods, so that the lengths of the four groups of threaded rods penetrating through the bottom plate are changed, when the bottom plate needs to be supported, the bottom ends of the four groups of bases are firstly contacted with the ground, then the four groups of rotating disks are rotated to keep the bottom plate horizontal, and when the positions of the four groups of threaded rods need to, before the positions of the four groups of threaded rods are adjusted again, the bottom ends of the four groups of nuts are separated from the top side wall of the bottom plate, under the action of the four groups of transition blocks, the four groups of transition rods and the four groups of first ball bearings, the four groups of bases can rotate while not rotating, abrasion to the ground is reduced, the four groups of universal wheels are installed on the bottom plate through the four groups of supporting legs respectively, sliding friction is converted into rolling friction, a user can move the bottom plate through the U-shaped handle conveniently, the four groups of locking devices are locked when the position of the bottom plate needs to be fixed, the four groups of locking devices need to be opened before the position of the bottom plate is moved again, the four groups of universal wheels are separated from the ground when the coiled cable is supported, the user can place tools in the two groups of placing grooves, and the two groups.
The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only. The terms "first," "second," "third," and the like in the description of the invention do not denote any particular quantity or order, but rather are used to distinguish one element from another.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A cable unwinding device for outdoor construction comprises two groups of bottom plates (1); the device is characterized by further comprising two groups of supporting mechanisms, wherein the two groups of supporting mechanisms are respectively arranged on two groups of bottom plates (1), each group of supporting mechanism comprises a first fixed block (2), a second fixed block (3), a third fixed block (4), a jack (5), a rotating rod (6), a transition plate (7), a left rotating shaft (8), a right rotating shaft (9) and a supporting plate (10), bottom side walls of the first fixed block (2) and the second fixed block (3) are respectively connected with a left half area and a right half area of a top side wall of one group of bottom plates (1), top side walls of the first fixed block (2) and the second fixed block (3) are respectively provided with a first rotating groove (12) and a second rotating groove (13), and the first rotating groove (12) and the second rotating groove (13) are respectively communicated with left side walls and right side walls of the first fixed block (2) and the second fixed block (3), the bottom ends of the jack (5) and the rotary rod (6) are respectively inserted into the first rotary groove (12) and the second rotary groove (13) and are respectively rotatably hinged with the inner side walls of the first rotary groove (12) and the second rotary groove (13), the right side wall of the third fixed block (4) is connected with the upper half area of the left side wall of the rotary rod (6), the left side wall of the third fixed block (4) is provided with a third rotary groove, the third rotary groove is communicated with the top side wall and the bottom side wall of the third fixed block (4), the output end of the jack (5) is inserted into the third rotary groove and is rotatably hinged with the inner side wall of the third rotary groove, the top end of the rotary rod (6) is connected with the central area of the bottom side wall of the transition plate (7), the top side wall of the transition plate (7) is provided with a fourth rotary groove (14), and the front side wall and the rear side wall of the transition plate (7) are communicated with, a fifth rotating groove and a sixth rotating groove are respectively formed in the inner left side wall and the inner right side wall of the fourth rotating groove (14), the left end of the left rotating shaft (8) and the right end of the right rotating shaft (9) are respectively inserted into the fifth rotating groove and the sixth rotating groove, the right end of the left rotating shaft (8) and the left end of the right rotating shaft (9) are respectively connected with the central areas of the left side wall and the right side wall of the supporting plate (10), a seventh rotating groove is formed in the top side wall of the supporting plate (10), the seventh rotating groove is communicated with the front side wall and the rear side wall of the supporting plate (10), and a semicircular bearing (11) is arranged at the seventh rotating groove; the four-group bottom plate fixing device comprises two groups of fixing mechanisms, wherein the two groups of fixing mechanisms are respectively arranged on two groups of bottom plates (1), each group of fixing mechanisms comprises four groups of turntables (15), four groups of threaded rods (16), four groups of transition blocks (17), four groups of bases (18) and four groups of transition rods (19), the left front side, the right front side, the left rear side and the right rear side of each group of bottom plates (1) are respectively and longitudinally provided with four groups of adjusting holes, the bottom ends of the four groups of threaded rods (16) are respectively screwed through the four groups of adjusting holes and then are respectively connected with the top ends of the four groups of transition rods (19), the top side walls of the four groups of transition blocks (17) are respectively provided with four groups of placing grooves, the four groups of first ball bearings (20) are respectively arranged at the four groups of placing grooves, the bottom ends of the four groups of transition rods (19) are respectively inserted into the four groups of first ball bearings (20) and are, the top ends of the four groups of threaded rods (16) are respectively connected with the central areas of the bottom side walls of the four groups of turntables (15).
2. The cable unwinding device for outdoor construction as claimed in claim 1, further comprising two sets of moving mechanisms, wherein the two sets of moving mechanisms are respectively mounted on two sets of base plates (1), each set of moving mechanism comprises four sets of legs (21), the top ends of the four sets of legs (21) are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the bottom side wall of each set of base plates (1), the bottom ends of the four sets of legs (21) are respectively provided with four sets of universal wheels (22), and the four sets of universal wheels (22) are respectively provided with four sets of locking devices (23).
3. The cable unwinding device for outdoor construction as claimed in claim 2, wherein each set of the fixing mechanism further comprises four sets of rotating rods (24), and the bottom ends of the four sets of rotating rods (24) are respectively connected with the right ends of the top side walls of the four sets of turntables (15).
4. The cable unwinding device for outdoor construction as claimed in claim 3, wherein two sets of second ball bearings (25) are respectively disposed at the fifth rotary groove and the sixth rotary groove, and the left end of the left rotary shaft (8) and the right end of the right rotary shaft (9) are respectively inserted into the two sets of second ball bearings (25) and are respectively keyed with the two sets of second ball bearings (25).
5. The cable unwinding device for outdoor construction as claimed in claim 4, further comprising two sets of "U" shaped handles (26), wherein the two sets of "U" shaped handles (26) are respectively installed at the left ends of the top side walls of the two sets of base plates (1).
6. The cable unwinding device for outdoor construction according to claim 5, wherein two sets of resting grooves (27) are respectively formed on the top side wall of each set of the base plate (1), and two sets of cushions (28) are respectively formed on the inner walls of the two sets of resting grooves (27).
7. The cable unwinding device for outdoor construction according to claim 6, wherein each set of the supporting mechanism further comprises a front spring (29) and a rear spring, the top end and the bottom end of the front spring (29) are respectively connected to the bottom side wall of the supporting plate (10) and the front half region of the bottom side wall of the fourth rotary slot (14), and the top end and the bottom end of the rear spring are respectively connected to the bottom side wall of the supporting plate (10) and the rear half region of the bottom side wall of the fourth rotary slot (14).
8. The cable unwinding device for outdoor construction as claimed in claim 7, wherein each set of said fastening means further comprises four sets of nuts (30), said four sets of nuts (30) are respectively screwed onto four sets of threaded rods (16), and the bottom ends of said four sets of nuts (30) are all in contact with the top side wall of one set of said base plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920534103.4U CN210286230U (en) | 2019-04-18 | 2019-04-18 | Cable unwinding device is used in outdoor construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920534103.4U CN210286230U (en) | 2019-04-18 | 2019-04-18 | Cable unwinding device is used in outdoor construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210286230U true CN210286230U (en) | 2020-04-10 |
Family
ID=70068136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920534103.4U Expired - Fee Related CN210286230U (en) | 2019-04-18 | 2019-04-18 | Cable unwinding device is used in outdoor construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210286230U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111776841A (en) * | 2020-07-06 | 2020-10-16 | 蚌埠龙淮建筑科技有限公司 | Pay-off device for hard cable |
-
2019
- 2019-04-18 CN CN201920534103.4U patent/CN210286230U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111776841A (en) * | 2020-07-06 | 2020-10-16 | 蚌埠龙淮建筑科技有限公司 | Pay-off device for hard cable |
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