CN214359431U - Convenient pay-off rack for cable laying - Google Patents
Convenient pay-off rack for cable laying Download PDFInfo
- Publication number
- CN214359431U CN214359431U CN202120324908.3U CN202120324908U CN214359431U CN 214359431 U CN214359431 U CN 214359431U CN 202120324908 U CN202120324908 U CN 202120324908U CN 214359431 U CN214359431 U CN 214359431U
- Authority
- CN
- China
- Prior art keywords
- rod
- groove
- bearing
- pay
- transfer trolley
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Handcart (AREA)
Abstract
The application relates to the technical field of cable laying, in particular to a convenient pay-off rack for cable laying, which comprises a transfer trolley, wherein the transfer trolley is relatively hinged with a bearing plate, a pay-off roller is detachably and rotatably arranged between a pair of bearing plates, and two sides of the back of the pair of bearing plates on the transfer trolley are respectively and fixedly provided with a limiting block for abutting against the bearing plates; one end of the transfer trolley is provided with a guide component for guiding the pay-off roller to be guided into the space between the two rotating bearing plates. This application has the orderly unwrapping wire of convenient operating personnel, reduces the unordered effect of job site cable winding, improvement cable unwrapping wire efficiency.
Description
Technical Field
The application relates to the technical field of cable laying, in particular to a convenient pay-off rack for cable laying.
Background
The cable laying construction widely exists in the building construction industry of China, particularly in the fields of railway construction, road construction, municipal construction and the like
The cable pay-off device is not provided for a general construction site due to the influence of factors such as construction environment and the like, so that cables are wound and disordered on the construction site, and the pay-off construction efficiency of the construction site is reduced.
SUMMERY OF THE UTILITY MODEL
In order unwrapping wire in order in the convenient operating personnel work progress, improve cable unwrapping wire efficiency, this application provides a convenient pay off rack is laid to cable.
The application provides a pair of convenient pay off rack of cable laying adopts following technical scheme:
a convenient pay-off rack for laying cables comprises a transfer trolley, wherein bearing plates are oppositely hinged to the transfer trolley, a pay-off roller is detachably and rotatably arranged between a pair of the bearing plates, and limiting blocks for abutting against the bearing plates are fixedly arranged on two sides of the back of the pair of the bearing plates on the transfer trolley;
one end of the transfer trolley is provided with a guide component for guiding the pay-off roller to be guided into the space between the two rotating bearing plates.
By adopting the technical scheme, when the transfer vehicle is used, the pair of bearing plates are rotatably supported in a back-to-back mode and abut against the corresponding bearing plates, the pay-off roller is wound with a cable in advance, the pay-off roller is guided to the upper transport vehicle through the guide part and rotatably mounted between the pair of bearing plates, the transfer vehicle is moved to a position to be paid off, an operator guides the cable out of the pay-off roller and draws the cable out, the cable is conveniently paid off orderly by the operator, the cable winding disorder in a construction site is reduced, and the cable paying-off efficiency is improved.
Optionally, the guide part is arranged to be hinged to a guide plate of the transfer trolley, and the guide plate is provided with a locking hook for locking the transfer bearing plate;
the opposite surfaces of the pair of bearing plates are oppositely and parallelly provided with bearing grooves, the two end parts of the pay-off roller are coaxially and rotatably connected with bearing bearings, the bearing bearings are matched with the bearing grooves, and positioning insertion rods which are used for penetrating the bearing grooves and abutting against and positioning the bearing bearings are inserted into the bearing plates in a direction perpendicular to the extending direction of the bearing grooves.
By adopting the technical scheme, an operator can transfer the guide plates to the ground, the guide plates form oblique guide surfaces to guide the pay-off roller to guide the upper transport vehicle or the lower transport vehicle, the two ends of the pay-off roller are connected with the rotating bearing in advance in a rotating mode, the guide plates are guided into the rotating bearing groove through the rotating bearing, and then the positioning insertion rods are inserted into the rotating bearing groove to abut against the rotating bearing, so that the pay-off roller is installed rapidly, when the transport vehicle needs to be moved, the guide plates are rotated towards the two rotating bearing plates and are connected with the rotating bearing plates through the locking hooks, and the guide plates are prevented from interfering the movement of the transport vehicle.
Optionally, a guide groove is formed in the rotating bearing plate from one end of the rotating bearing groove facing the guide plate to the guide plate, the guide groove is communicated with the rotating bearing groove, and the guide groove is inclined downwards;
when the two ends of the pay-off roller are guided into the transfer bearing grooves from the guide grooves through the transfer bearing, the pay-off roller is erected on the top surface of the transfer trolley by the two transfer bearing plates relatively.
Through adopting above-mentioned technical scheme, the guiding groove is favorable to the quick butt joint to leading the transfer bearing at the unwrapping wire roller both ends of going up the transfer car, promotes the unwrapping wire roller and relies on two to hold the transfer bearing and lead to the transfer groove back along the guiding groove, and the unwrapping wire roller is built on stilts and is avoided the unwrapping wire roller rotation process and the transfer car to take place to interfere on the transfer car, conveniently installs the unwrapping wire roller fast.
Optionally, a receiving groove is formed in the top surface of the transfer trolley between the two bearing plates along the opposite surface perpendicular to the two bearing plates, a pushing block is arranged in the receiving groove, an electric push rod is fixed to the bottom of the transfer trolley below the pushing block, and the end of the push rod of the electric push rod vertically faces upwards, penetrates through the receiving groove and is fixedly connected with the pushing block;
when the push rod end of the electric push rod extends, the pushing block is guided out of the accommodating groove and pushes the bearing plates to rotate and abut against the limiting blocks.
Through adopting above-mentioned technical scheme, when not using the transfer vehicle, relative rotation holds the transfer board and emptys on the transfer car (buggy), reduces and holds the transfer board and prop up and occupy too much space, uses when the transfer vehicle, and drive electric putter upwards promotes and supports the ejector pad, supports the ejector pad and shifts the process and support and push two and hold the transfer board and expand back to back, is favorable to replacing artifical automatic expansion a pair of transfer board, improves the efficiency of installation unwrapping wire roller.
Optionally, a guide rod is fixed on the bottom wall of the accommodating groove, facing the pushing block, and a through hole for the guide rod to penetrate through is formed in the bottom wall of the accommodating groove, located on the transferring vehicle body;
when the push rod end of the electric push rod extends, the bottom end of the guide rod penetrates through the groove bottom wall of the accommodating groove.
Through adopting above-mentioned technical scheme, the guide arm is being supported the push rod and is being passed through direction axial displacement along the perforation by electric putter promotion in-process, is favorable to providing spacing guide effect for the elevating movement who supports the ejector pad, improves and supports ejector pad mobility stability.
Optionally, a storage battery is fixed on the side wall of the transfer trolley, and the storage battery is connected with the electric push rod through a wire.
Through adopting above-mentioned technical scheme, the battery convenience in time provides the power for electric putter, conveniently continues to use electric putter to expand a pair of board that holds under the condition of no external power.
Optionally, a push-pull handle is arranged on the transfer trolley, the push-pull handle comprises base rods hinged to the transfer trolley relatively, limiting plates for limiting the base rods to rotate towards the outer side of the transfer trolley are fixed to two opposite sides of the hinged ends of the pair of base rods on the transfer trolley, extending rods are hinged to the hinged ends of the two base rods far away from the hinged ends, a pair of the extending rods are arranged oppositely, a butt rod is hinged to one end of each extending rod far away from the base rod, butt joint screw heads are fixed to the opposite ends of the pair of butt joint rods, a butt joint screw barrel is sleeved on one of the butt joint screw heads in a threaded manner, and the other end of each butt joint screw barrel is connected with the other butt joint screw head in a threaded manner.
Through adopting above-mentioned technical scheme, when using the push-and-pull handle push-and-pull transfer car, base rod and extension rod expand relatively, and two butt joint poles set up relatively simultaneously through two butt joint spiral shell heads of butt joint spiral shell section of thick bamboo threaded connection to form whole push-and-pull handle, when not using, separate one of them butt joint spiral shell section of thick bamboo and butt joint spiral shell head, rotate two base rods, extension rod and butt joint pole relatively, conveniently accomodate whole push-and-pull handle, reduce push-and-pull handle occupation space.
Optionally, a first accommodating groove is formed in each of the opposite surfaces of the pair of base rods along the axial direction of the base rod, the extension rod is hinged in the first accommodating groove, and the extension length of the first accommodating groove is matched with the axial length of the extension rod;
and the opposite surfaces of the extension rods are provided with a second accommodating groove along the axial direction of the opposite surfaces, the butt joint rods are hinged in the second accommodating grooves, and the extension lengths of the second accommodating grooves are matched with the axial lengths of the butt joint rods and the butt joint screw heads thereof.
Through adopting above-mentioned technical scheme, when not using the push-and-pull handle, loop through and accomodate two quick butt joint poles of accomodating groove and butt joint spiral shell head, accomodate the extension rod fast through accomodating groove one, make things convenient for accomodating of extension rod, butt joint pole and butt joint spiral shell head, the holistic occupation of land space of push-and-pull handle when reducing the not in service behavior.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when the transfer vehicle is used, a pair of bearing and transfer plates are supported and abut against the corresponding bearing and transfer plates, the pay-off roller is guided to the upper transfer vehicle through the guide part and is rotatably arranged between the pair of bearing and transfer plates, the transfer vehicle is moved to a position to be paid off, an operator guides a cable out of the pay-off roller and draws the cable out, the operator can pay off the cable orderly, the cable winding disorder of a construction site is reduced, and the cable paying-off efficiency is improved;
2. when the transfer vehicle is not used, the relatively rotating bearing and rotating plates are dumped on the transfer vehicle, so that the excessive space occupied by the bearing and rotating plates is reduced, when the transfer vehicle is used, the electric push rod is driven to upwards push the pushing block, the pushing block pushes the two bearing and rotating plates to be unfolded back to back in the upward moving process, a pair of bearing and rotating plates can be automatically unfolded instead of manpower, and the efficiency of installing the paying-off roller is improved;
3. when not using the push-and-pull handle, loop through and accomodate two quick receipts docking rod in groove and butt joint spiral shell head, accomodate the extension rod fast through accomodating groove one, make things convenient for accomodating of extension rod, docking rod and butt joint spiral shell head, the holistic occupation of land space of push-and-pull handle when reducing the not in service behavior.
Drawings
Fig. 1 is a schematic structural diagram for embodying the whole of a transfer trolley, a transfer bearing plate, a pay-off roller, a guide plate, a locking hook, a pushing block and a push-pull handle in the embodiment of the application.
Fig. 2 is a partial sectional view for embodying a guide bar, a penetration hole, an electric putter, and a secondary battery in the embodiment of the present application.
FIG. 3 is a partial cross-sectional view of an embodiment of the present application for embodying a base shaft, an extension shaft, a docking shaft, and a positioning bayonet.
Reference number description, 1, transfer vehicle; 11. a limiting block; 12. a receiving groove; 13. perforating; 14. a universal wheel; 15. a limiting plate; 2. a bearing plate; 21. a rotation bearing groove; 22. a guide groove; 23. a hook groove; 24. hinging a lug; 3. a pay-off roller; 31. a rotation bearing; 4. a guide plate; 41. locking hooks; 5. positioning the inserted rod; 6. pushing the block; 61. an electric push rod; 62. a guide bar; 63. a storage battery; 64. obliquely pushing the surface; 7. a push-pull handle; 71. a base shaft; 711. a first rod groove; 72. an extension rod; 721. a second rod groove; 73. a docking rod; 74. butt joint of screw heads; 75. and (6) butting the screw cylinder.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses convenient pay off rack of cable laying. Referring to fig. 1, the pay-off stand for cable laying comprises a transfer trolley 1, universal wheels 14 are respectively arranged at four corners of the bottom surface of the transfer trolley 1, an inclined upward push-pull handle 7 is arranged at the rear end of the transfer trolley 1, bearing plates 2 are oppositely arranged on the left and right sides of the top surface of the transfer trolley 1, the extending direction of the bearing plates 2 is parallel to the left and right sides of the transfer trolley 1, hinge lugs 24 are oppositely fixed at two ends of the top surface of the transfer trolley 1 in the extending direction of the bearing plates 2, the bearing plates 2 are hinged between the pair of hinge lugs 24, limiting blocks 11 are respectively fixed on two opposite sides of the top surface of the transfer trolley 1, the bearing plates 2 abut against the limiting blocks 11 when rotating to be vertical to the top surface of the transfer trolley 1, a pay-off roller 3 is detachably and rotatably arranged between the pair of bearing plates 2, a guiding part is hinged at one end of the transfer trolley 1 far away from the push-pull handle 7, the guiding part is arranged as a guiding plate 4, and the guiding plate 4 rotates towards the ground, the side edge of the guide plate 4 departing from the hinged end of the guide plate can be attached to the ground; when the transfer trolley 1 is used, the pair of supporting plates 2 are supported and abutted against the corresponding supporting plates 2 in a rotating mode in the opposite direction, the pay-off roller 3 is wound with a cable in advance, the lower guide plate 4 is attached to the ground, the pay-off roller 3 is guided by the guide plate 4 to the transfer trolley 1 and is rotatably mounted between the pair of supporting plates 2, the push-pull handle 7 is pushed to enable the transfer trolley 1 to move to a position to be paid off by means of the universal wheel 14, an operator guides the cable out of the pay-off roller 3 and draws the cable out, ordered paying off of the cable by the operator is facilitated, disorder of cable winding in a construction site is reduced, and cable paying-off efficiency is improved.
Referring to fig. 1, the opposite surfaces of a pair of supporting plates 2 are inclined upwards from one end facing a guide plate 4 to be provided with a guide groove 22 towards the middle of the supporting plates, one end, far away from the guide plate 4, of the guide groove 22 is horizontally provided with a supporting groove 21 towards one side of a push-pull handle 7, the supporting groove 21 does not penetrate through one end, facing the push-pull handle 7, of the supporting plate 2, the guide groove 22 is communicated with the supporting groove 21, the longitudinal sections of the supporting groove 21 and the guide groove 22 are T-shaped, two end parts of a pay-off roller 3 are rotatably connected with a supporting bearing 31 coaxially, the supporting bearing 31 is matched with the supporting groove 21, when two ends of the pay-off roller 3 are guided into the supporting groove 21 from the guide groove 22 through the supporting bearing 31, the pay-off roller 3 is arranged on the top surface of a transport vehicle 1 by the two supporting plates 2 oppositely.
Referring to fig. 2 and 3, when the rotation bearing plate 2 is vertically placed for use, the top surface of the rotation bearing plate 2 is inserted with the positioning insertion rod 5 perpendicular to the extending direction of the rotation bearing groove 21, the positioning insertion rod 5 penetrates through the rotation bearing groove 21 and abuts against the rotation bearing 31, and the positioning insertion rod 5 and the end wall of the rotation bearing groove 21 relatively position the rotation bearing 31.
An operator downwards attaches the guide plate 4 to the ground, at the moment, the guide plate 4 forms an inclined guide surface to guide the pay-off roller 3 to guide the pay-off roller or guide the pay-off roller 1, two ends of the pay-off roller 3 are rotatably connected with the rotating bearings 31 in advance, the guide grooves 22 are beneficial to quickly butting the rotating bearings 31 at two ends of the pay-off roller 3 of the pay-off roller 1, after the pay-off roller 3 is pushed to be guided into the transfer groove 21 along the guide grooves 22 by virtue of the two rotating bearings 31, the pay-off roller 3 is erected on the transfer vehicle 1 to avoid the interference between the rotating process of the pay-off roller 3 and the transfer vehicle 1, the pay-off roller 3 is conveniently and quickly installed, when the rotating bearings 31 are guided into the transfer groove 21 and abut against the end wall of the transfer groove 21 deviating from the guide grooves 22, the positioning insertion rod 5 is inserted into the transfer groove 21 to abut against the rotating bearings 31, and the quick installation of the pay-off roller 3 is realized.
Referring to fig. 1, the side edge of the guide plate 4 away from the hinged end of the guide plate is respectively hinged with a locking hook 41 at two ends in the length direction of the guide plate, and hook grooves 23 for the locking hooks 41 to hook into are formed in the top walls corresponding to the two rotation bearing plates 2; when the transfer trolley 1 needs to be moved, the guide plate 4 is rotated towards the two transfer bearing plates 2 and is hooked with the corresponding hook groove 23 through the locking hook 41, so that the guide plate 4 is prevented from interfering with the movement of the transfer trolley 1.
Referring to fig. 1 and 2, a storage groove 12 is arranged on the top surface of the transfer trolley 1 between the two bearing and transfer plates 2 along the opposite surface perpendicular to the two bearing and transfer plates 2, the storage groove 12 is arranged in the middle of the extension direction of the bearing and transfer plates 2, a pushing block 6 is stored in the storage groove 12, an electric push rod 61 is fixed on the bottom surface of the transfer trolley 1 below the pushing block 6, and the push rod end of the electric push rod 61 vertically upwards penetrates into the storage groove 12 and is fixedly connected with the bottom surface of the pushing block 6; when the transfer trolley 1 is not used, the relatively rotating bearing and transferring plate 2 is toppled over on the transfer trolley 1, the occupation of too much space caused by the support of the bearing and transferring plate 2 is reduced, when the transfer trolley 1 is used, the electric push rod 61 is driven to upwards push the abutting and pushing block 6, when the push rod end of the electric push rod 61 extends, the abutting and pushing block 6 is led out of the accommodating groove 12 and abuts and pushes the corresponding bearing and transferring plate 2 to rotate and abut against the corresponding limiting block 11 so as to realize the back-to-back expansion, the manual automatic expansion of the pair of bearing and transferring plates 2 is favorably replaced, and the efficiency of installing the pay-off roller 3 is improved.
Referring to fig. 2, a storage battery 63 is fixed on the right side wall of the transfer trolley 1, and the storage battery 63 is connected with an electric push rod 61 through a wire; the storage battery 63 conveniently provides power for the electric push rod 61 in time, and the electric push rod 61 can be continuously used to unfold the pair of bearing plates 2 conveniently under the condition of no external power supply.
Referring to fig. 2 and 3, guide rods 62 are vertically and downwardly fixed at two ends of the bottom surface of the pushing block 6 close to the length direction of the pushing block, respectively, a through hole 13 for the guide rod 62 to penetrate through is formed in the bottom wall of the accommodating groove 12 of the transfer trolley 1, when the push rod end of the electric push rod 61 extends, the bottom end of the guide rod 62 is kept penetrating in the through hole 13, inclined pushing surfaces 64 are arranged at two ends of the top surface of the pushing block 6 from the length direction of the pushing block to the middle part, the guide rod 62 axially moves along the through direction of the through hole 13 in the pushing process of the pushing rod by the electric push rod 61, which is beneficial to providing a limiting and guiding effect for the lifting motion of the pushing block 6, improving the moving stability of the pushing block 6, and the inclined pushing surfaces 64 form an inclined pushing effect relative to the hinged end of the bearing plate 2 when the pushing block 6 pushes the bearing plate 2 upwards, which is beneficial to reducing the reverse obstruction of the pushing block 6 to push the bearing plate 2.
Referring to fig. 1 and 3, the push-pull handle 7 includes base rods 71 oppositely hinged on the transfer trolley 1, the left and right sides of the top surface of the transfer trolley 1 are respectively fixed with a limiting plate 15 at the opposite sides of the hinged end of the base rods 71, the limiting plates 15 limit the base rods 71 to rotate to the outside of the transfer trolley 1 by 90 degrees relative to the corresponding base rods 71, the opposite surfaces of the base rods 71 are respectively provided with a first rod groove 711 along the self axial direction, the base rod 71 is positioned in the first rod groove 711 and is hinged with an extending rod 72 at the end far away from the hinged end, the extending rods 72 are oppositely arranged, the opposite surfaces of the extending rods 72 are respectively provided with a second rod groove 721 along the self axial direction, the end far away from the base rod 71 in the second rod groove 721 is hinged with an abutting rod 73, the pair of abutting rods 73 rotates perpendicular to the axial direction of the corresponding extending rod 72, the opposite ends of the pair of rods 73 are respectively fixed with abutting screw heads 74, and an abutting screw cylinder 75 is arranged between the abutting screw heads 74, the two butt screw heads 74 are connected to two ends of the butt screw barrel 75 in a threaded manner and are in one-to-one correspondence; when the push-pull handle 7 is used for pushing and pulling the transfer trolley 1, the base rod 71 and the extension rod 72 are oppositely unfolded, the two connecting rods 73 are oppositely arranged, and the two butt screw heads 74 are connected through the butt screw cylinder 75 in a threaded manner, so that the integral push-pull handle 7 is formed.
Referring to fig. 1 and 3, the extension length of the first rod groove 711 is matched with the axial length of the extension rod 72, the extension length of the second rod groove 721 is matched with the axial lengths of the butt rod 73 and the butt screw joint 74, when the push-pull handle is not used, one of the butt screw barrel 75 and the butt screw joint 74 is separated, the butt rod 73 and the butt screw joint 74 are rapidly stored through the second rod groove 721, the extension rod 72 is rapidly stored through the first rod groove 711, the extension rod 72, the butt rod 73 and the butt screw joint 74 are conveniently stored, and the whole floor space of the push-pull handle 7 is reduced when the push-pull handle is not used.
The implementation principle of the convenient pay off rack of cable laying of this application embodiment is: when the transfer trolley 1 is used, the electric push rod 61 is driven to push the pushing block 6 upwards so as to oppositely rotate and support a pair of bearing plates 2 and push the corresponding bearing plates 2, the pay-off roller 3 is wound with a cable in advance, two ends of the pay-off roller are coaxially and rotatably connected with the bearing bearings 31, the locking hooks 41 are rotated to lead out the hook grooves 23, the down guide plate 4 is rotated to be attached to the ground, the pay-off roller 3 is guided to the transfer trolley 1 through the guide plate 4 and is led into the guide grooves 22 and is attached to the end wall of the bearing grooves 21 far away from the guide grooves 22, the positioning insertion rods 5 are pushed downwards to position the bearing bearings 31, the push-pull handle 7 is pushed to enable the transfer trolley 1 to move to a position to be paid off by virtue of the universal wheels 14, and an operator leads the cable out of the pay-off roller 3 and pulls out the cable.
The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a convenient pay off rack of cable laying which characterized in that: the transfer trolley comprises a transfer trolley (1), wherein the transfer trolley (1) is relatively hinged with a carrying and transferring plate (2), a pay-off roller (3) is detachably and rotatably arranged between a pair of the carrying and transferring plates (2), and limiting blocks (11) for abutting against the carrying and transferring plates (2) are fixed on two opposite sides of the transfer trolley (1) on the pair of the carrying and transferring plates (2);
one end of the transfer trolley (1) is provided with a guide component for guiding the pay-off roller (3) to be guided into the space between the two transfer bearing plates (2).
2. The convenient pay-off rack of cable laying of claim 1, characterized in that: the guide part is arranged to be hinged with a guide plate (4) of the transfer trolley (1), and a locking hook (41) used for locking and connecting the transfer bearing plate (2) is arranged on the guide plate (4);
a bearing groove (21) is formed in the opposite face of the bearing plate (2) in a pair in a relatively parallel mode, two end portions of the pay-off roller (3) are connected with bearing bearings (31) in a coaxial rotation mode, the bearing bearings (31) are matched with the bearing groove (21), and positioning insertion rods (5) which are used for penetrating into the bearing groove (21) and abutting against and positioning the bearing bearings (31) are inserted in the extending direction of the bearing groove (21) and perpendicular to the bearing plate (2).
3. The convenient pay-off rack of cable laying of claim 2, characterized in that: a guide groove (22) is formed in the rotation bearing plate (2) from one end, facing the guide plate (4), of the rotation bearing groove (21) to the guide plate (4), the guide groove (22) is communicated with the rotation bearing groove (21), and the guide groove (22) inclines downwards;
when the two ends of the pay-off roller (3) are guided into the transfer groove (21) through the transfer bearing (31) by the guide groove (22), the pay-off roller (3) is relatively overhead on the top surface of the transfer trolley (1) by the two transfer bearing plates (2).
4. The convenient pay-off rack of cable laying of claim 2, characterized in that: the top surface of the transfer trolley (1) is positioned between the two bearing and transferring plates (2) and is provided with a containing groove (12) along the opposite surface vertical to the two bearing and transferring plates (2), the containing groove (12) is provided with a pushing block (6), the bottom of the transfer trolley (1) is positioned below the pushing block (6) and is fixedly provided with an electric push rod (61), and the push rod end of the electric push rod (61) vertically upwards penetrates into the containing groove (12) and is fixedly connected with the pushing block (6);
when the push rod end of the electric push rod (61) extends, the pushing block (6) is pushed out of the accommodating groove (12) and pushes the bearing plate (2) to rotate and abut against the limiting block (11).
5. The convenient pay-off rack of cable laying of claim 4, characterized in that: a guide rod (62) is fixed on the bottom wall of the pushing block (6) facing the accommodating groove (12), and a through hole (13) for the guide rod (62) to penetrate through is formed in the bottom wall of the accommodating groove (12) of the transfer trolley (1);
when the push rod end of the electric push rod (61) extends, the bottom end of the guide rod (62) penetrates through the bottom wall of the accommodating groove (12).
6. The convenient pay-off rack of cable laying of claim 4, characterized in that: and a storage battery (63) is fixed on the side wall of the transfer trolley (1), and the storage battery (63) is connected with the electric push rod (61) through a wire.
7. The convenient pay-off rack of cable laying of any one of claims 1 to 6, characterized in that: the transfer trolley (1) is provided with a push-pull handle (7), the push-pull handle (7) comprises a base rod (71) which is relatively hinged on the transfer trolley (1), and the transfer trolley (1) is fixed with a limit plate (15) for limiting the base rod (71) to rotate towards the outer side of the transfer trolley (1) on the two opposite sides of the hinged end of the base rods (71), the two base rods (71) far away from the hinged end are hinged with extension rods (72), the extension rods (72) are oppositely arranged, and one end of the extension rod (72) far away from the base rod (71) is hinged with a butt joint rod (73), the opposite ends of a pair of butt joint rods (73) are respectively fixed with a butt joint screw head (74), one of the butt joint screw heads (74) is sleeved with a butt joint screw barrel (75) in a threaded manner, and the other end of the butt joint screw cylinder (75) is in threaded connection with the other butt joint screw head (74).
8. The convenient pay-off rack of cable laying of claim 7, characterized in that: a first rod groove (711) is formed in each opposite surface of the base rod (71) along the axial direction of the base rod, the extension rod (72) is hinged in the first rod groove (711), and the extension length of the first rod groove (711) is matched with the axial length of the extension rod (72);
and the opposite surfaces of the extension rods (72) are provided with a second rod groove (721) along the axial direction of the extension rods, the butt joint rod (73) is hinged in the second rod groove (721), and the extension length of the second rod groove (721) is matched with the axial length of the butt joint rod (73) and the butt joint screw head (74).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120324908.3U CN214359431U (en) | 2021-02-04 | 2021-02-04 | Convenient pay-off rack for cable laying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120324908.3U CN214359431U (en) | 2021-02-04 | 2021-02-04 | Convenient pay-off rack for cable laying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214359431U true CN214359431U (en) | 2021-10-08 |
Family
ID=77963812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120324908.3U Active CN214359431U (en) | 2021-02-04 | 2021-02-04 | Convenient pay-off rack for cable laying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214359431U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113928923A (en) * | 2021-10-14 | 2022-01-14 | 新昌县银邦电力科技有限公司 | Winding device of electric box and operation method thereof |
| CN114132794A (en) * | 2021-12-20 | 2022-03-04 | 国网辽宁省电力有限公司丹东供电公司 | Make things convenient for reel loading and unloading's wire winding car for electric power engineering |
-
2021
- 2021-02-04 CN CN202120324908.3U patent/CN214359431U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113928923A (en) * | 2021-10-14 | 2022-01-14 | 新昌县银邦电力科技有限公司 | Winding device of electric box and operation method thereof |
| CN113928923B (en) * | 2021-10-14 | 2023-09-26 | 国网江苏省电力有限公司苏州供电分公司 | Winding device of electric box and operation method thereof |
| CN114132794A (en) * | 2021-12-20 | 2022-03-04 | 国网辽宁省电力有限公司丹东供电公司 | Make things convenient for reel loading and unloading's wire winding car for electric power engineering |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214359431U (en) | Convenient pay-off rack for cable laying | |
| CN217036566U (en) | Auxiliary device is laid to photovoltaic cable | |
| KR100903964B1 (en) | A spreader system very high pressure cable | |
| CN114572676B (en) | Clamping and feeding device for copper pipe | |
| CN112027821A (en) | Power transmission line winding and unwinding device for electric power facility | |
| CN116252841A (en) | Cable drum carrying paying-off device | |
| CN105692339A (en) | Rapid rope take-up and pay-off device | |
| CN214455683U (en) | Convenient pay-off of cable laying | |
| CN115123911A (en) | Outdoor hoisting system and hoisting method of ALC (autoclaved lightweight concrete) plate | |
| CN214003897U (en) | Transfer winch device | |
| CN212420287U (en) | Welding tool for standard knot of crane | |
| JP2023008536A (en) | Mounting device for construction of tunnel and construction method using the same | |
| CN219448791U (en) | Cable paying-off mechanism for electric power renovation | |
| CN212011938U (en) | Optical cable lays construction and uses pay off rack | |
| CN218931268U (en) | Cable conveying device for electric construction | |
| CN220334382U (en) | A portable electric wire coiling device for electric power trade | |
| CN213615107U (en) | Supporting structure for pipeline installation in culvert | |
| CN217984238U (en) | Auxiliary tool for installing transformer substation guide rail | |
| CN113550701B (en) | Drill rod conveying and lowering equipment | |
| CN218569692U (en) | Auxiliary mechanism for stringing of power engineering of current collecting circuit | |
| CN210029363U (en) | Split type hydraulic hose reel, moving and storing device | |
| CN215885910U (en) | Portable cable reel winding and unwinding devices | |
| CN116833715B (en) | Hydraulic support pin shaft assembly vehicle | |
| CN215478801U (en) | Cable pay-off rack | |
| CN216086045U (en) | Adjustable cable support |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |