Cable pay-off device

Abstract

The invention relates to a cable pay-off device. The cable pay-off device comprises a supporting frame, a first mounting unit and a second mounting unit. The supporting frame comprises a bottom rectangular frame, a first vertical rod, a second vertical rod and a push handle, the first vertical rod and the second vertical rod are arranged on the top face of the bottom rectangular frame at intervals in the first direction of the bottom rectangular frame, the first mounting unit is arranged at the top end of the first vertical rod, and the second mounting unit is arranged on the side wall close to the top end of the second vertical rod. The push handle is arranged at the top end of the second vertical rod, rollers are arranged on the two opposite sides of the end, provided with the second vertical rod, of the bottom rectangular frame, and the rollers can rotate relative to the bottom rectangular frame so as to drive the supporting frame to move. The first mounting unit and the second mounting unit are both used for mounting a cable reel; by means of the arrangement, compared with a traditional paying-off mode, cable winding is avoided, the cable defense rate is improved, meanwhile, the construction efficiency is improved, and the construction cost is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of cable release devices, and in particular to a cable release device. Background Art

[0002] At present, in construction and decoration projects, the laying of conductors is an important part of the early pre-buried pipelines. The traditional laying method uses manual methods, first passing the threading wire, bringing in the rope, and then putting the conductors into the pre-buried wire tubes one by one through the rope. The traditional laying method requires manual laying of the conductors according to color and then inserting them, resulting in low laying efficiency and easy entanglement of cables. At the same time, it reduces construction efficiency and increases construction difficulty and cost. Summary of the invention

[0003] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a cable pay-off device, which has the advantage of being able to solve the technical problems of low cable pay-off efficiency and easy cable entanglement, thereby improving construction efficiency and reducing construction costs.

[0004] The above-mentioned inventive object of the present invention is achieved through the following technical solutions: a cable unwinder, comprising a support frame, a first mounting unit and a second mounting unit; the support frame comprises a bottom rectangular frame, a first vertical pole, a second vertical pole and a push handle, the first vertical pole and the second vertical pole are arranged on the top surface of the bottom rectangular frame at intervals along the first direction of the bottom rectangular frame, the first mounting unit is arranged at the top end of the first vertical pole, the second mounting unit is arranged on the side wall close to the top end of the second vertical pole, the push handle is arranged at the top end of the second vertical pole, the bottom rectangular frame is provided with rollers on both opposite sides of one end of the second vertical pole, the rollers can rotate relative to the bottom rectangular frame to drive the support frame to move; the first mounting unit and the second mounting unit are both used to install the cable reel.

[0005] Preferably, in the cable release device provided by the present invention, the push handle includes a vertical rod and a horizontal sleeve, the bottom end of the vertical rod is connected to the top end of the second vertical rod, the top end of the vertical rod is connected to the outer peripheral wall of the horizontal sleeve, the horizontal sleeve extends along the second direction of the rectangular frame, and the horizontal sleeve and the vertical rod together form a T-shape.

[0006] Preferably, in the cable unwinder provided by the present invention, the support frame further comprises an inclined connecting rod, one end of the inclined connecting rod is connected to the outer wall near the top end of the first vertical pole, and the other end of the inclined connecting rod is connected to the outer wall near the top end of the second vertical pole.

[0007] Preferably, in the cable unwinder provided by the present invention, the first installation unit includes a first horizontal rod and two first rotating units, the top end of the first vertical rod is connected to the outer peripheral wall of the center position of the first horizontal rod extending along the center line direction thereof, the two first rotating units are respectively mounted on the opposite ends of the first horizontal rod, and the first rotating unit can rotate relative to the first horizontal rod; the first rotating unit is used to install a cable reel, and when laying cables, the cable head of the cable reel is pulled to drive the cable reel and the first rotating unit to rotate synchronously.

[0008] Preferably, in the cable unwinder provided by the present invention, the first rotating unit includes a first reel shaft and a first reel, the first reel shaft is sleeved on the first horizontal rod, the first reel shaft can rotate relative to the first horizontal rod, the first reel is sleeved on the first reel shaft, the first reel can rotate relative to the first horizontal rod; when the first reel rotates, the first reel drives the first reel shaft to rotate synchronously.

[0009] Preferably, in the cable pay-off device provided by the present invention, both opposite ends of the first wire wheel are provided with limit plugs, and the limit plugs are sleeved on the first horizontal rod.

[0010] Preferably, in the cable unwinder provided by the present invention, the second mounting unit includes a second horizontal rod and two second rotating units, the side wall close to the top end of the second vertical rod is connected to the outer peripheral wall of the center position of the second horizontal rod extending along its center line direction, the two second rotating units are respectively mounted on the opposite ends of the second horizontal rod, and the second rotating unit can rotate relative to the second horizontal rod; the second rotating unit is used to install the cable reel, and when laying cables, the cable head of the cable reel is pulled to drive the cable reel and the second rotating unit to rotate synchronously.

[0011] Preferably, in the cable unwinder provided by the present invention, the second rotating unit includes a second reel shaft and a second reel, the second reel shaft is sleeved on the second horizontal rod, the second reel shaft can rotate relative to the second horizontal rod, the second reel is sleeved on the second reel shaft, the second reel can rotate relative to the second horizontal rod; when the second reel rotates, the second reel drives the second reel shaft to rotate synchronously.

[0012] Preferably, in the cable pay-off device provided by the present invention, both opposite ends of the second wire wheel are provided with plugs, and the plugs are sleeved on the second horizontal rod.

[0013] Preferably, in the cable arranger provided by the present invention, the height of the first vertical pole is smaller than the height of the second vertical pole.

[0014] To sum up, the beneficial technical effects of the present invention are as follows: the cable release device provided in the present application comprises a support frame, a first installation unit and a second installation unit; the support frame comprises a bottom rectangular frame, a first vertical pole, a second vertical pole and a push handle, the first vertical pole and the second vertical pole are arranged on the top surface of the bottom rectangular frame at intervals along the first direction of the bottom rectangular frame, the first installation unit is arranged at the top end of the first vertical pole, the second installation unit is arranged on the side wall close to the top end of the second vertical pole, the push handle is arranged at the top end of the second vertical pole, and rollers are arranged on opposite sides of one end of the bottom rectangular frame with the second vertical pole, and the rollers can rotate relative to the bottom rectangular frame to drive the support frame to move; the first installation unit and the second installation unit are both used to install the cable reel; such an arrangement, compared with the traditional cable-releasing method, avoids cable entanglement and improves the cable defense rate. At the same time, it improves construction efficiency and reduces construction costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a side view of a cable release device provided by an embodiment of the present invention.

[0016] Figure 2 It is a front view of the cable release device provided by an embodiment of the present invention.

[0017] In the figure, 1, cable unwinder; 10, support frame; 11, bottom rectangular frame; 12, first vertical pole; 121, reinforcing vertical pole; 13, second vertical pole; 131, reinforcing pole; 14, push handle; 141, vertical pole; 142, horizontal sleeve; 15, roller; 16, inclined connecting rod; 20, first installation unit; 21, first horizontal pole; 22, first wire wheel; 23, limit plug; 30, second installation unit; 31, second horizontal pole; 32, second wire wheel; 33, plug; 40, first direction; 50, second direction. DETAILED DESCRIPTION

[0018] The present invention is further described in detail below in conjunction with the accompanying drawings.

[0019] Reference Figure 1 and Figure 2, is a cable unwinder 1 disclosed in the present invention, comprising a support frame 10, a first mounting unit 20 and a second mounting unit 30; the support frame 10 comprises a bottom rectangular frame 11, a first vertical pole 12, a second vertical pole 13 and a push handle 14, the first vertical pole 12 and the second vertical pole 13 are arranged on the top surface of the bottom rectangular frame 11 along the first direction 40 of the bottom rectangular frame 11, the first mounting unit 20 is arranged at the top end of the first vertical pole 12, the second mounting unit 30 is arranged on the side wall close to the top end of the second vertical pole 13, the push handle 14 is arranged at the top end of the second vertical pole 13, and the bottom rectangular frame 11 is provided with rollers 15 on both sides of one end of the second vertical pole 13, and the rollers 15 can rotate relative to the bottom rectangular frame 11 to drive the support frame 10 to move; the first mounting unit 20 and the second mounting unit 30 are both used to install the cable reel; such a configuration, compared with the traditional cable unwinding method, avoids cable entanglement, improves the cable defense rate, and at the same time improves the construction efficiency and reduces the construction cost.

[0020] Specifically, the bottom rectangular frame 11 is provided with rotating rods on opposite sides of one end of the second vertical rod 13. The rotating rod extends outward along the second direction 50 of the bottom rectangular frame 11. The roller 15 is sleeved on the rotating rod and can rotate relative to the rotating rod.

[0021] It should be noted that the first direction 40 of the bottom rectangular frame 11 is the length direction of the bottom rectangular frame 11 , the second direction 50 of the bottom rectangular frame 11 is the width direction of the bottom rectangular frame 11 , and the first direction 40 and the second direction 50 of the bottom rectangular frame 11 are perpendicularly arranged.

[0022] The center line of the first vertical pole 12 is arranged parallel to the center line of the second vertical pole 13 , the first vertical pole 12 and the second vertical pole 13 are arranged opposite to each other, and the height of the first vertical pole 12 is less than the height of the second vertical pole 13 ; the first installation unit 20 and the second installation unit 30 both extend along the second direction 50 .

[0023] In order to improve the strength of the first vertical pole 12 , reinforcing vertical poles 121 are provided on opposite sides of the first vertical pole 12 . The outer wall of the reinforcing vertical pole 121 is welded to the outer wall of the first vertical pole 12 , and the bottom end of the reinforcing vertical pole 121 is connected to the top surface of the bottom rectangular frame 11 .

[0024] During use, multiple cable reels are respectively installed on the first installation unit 20 and the second installation unit 30. When defending the lines, the ends of the multiple cable reels are pulled at the same time to achieve the purpose of placing multiple cables at the same time, which can generally avoid cable entanglement.

[0025] Furthermore, in this embodiment, the push handle 14 includes a vertical rod 141 and a horizontal sleeve 142, the bottom end of the vertical rod 141 is connected to the top end of the second vertical rod 13, the top end of the vertical rod 141 is connected to the outer peripheral wall of the horizontal sleeve 142, the horizontal sleeve 142 extends along the second direction 50 of the rectangular frame, and the horizontal sleeve 142 and the vertical rod 141 together form a T-shape.

[0026] Specifically, the center line of the vertical rod 141 is arranged in parallel with the center line of the second upright pole 13 . In some practicable embodiments, the center lines of the vertical rod 141 and the second upright pole 13 are arranged in a colinear manner.

[0027] The second upright pole 13 and the vertical pole 141 may be integrally formed. Of course, the second upright pole 13 and the vertical pole 141 may also be welded together.

[0028] In order to improve the strength of the second vertical pole 13 , reinforcing rods 131 are provided on opposite sides of the second vertical pole 13 . The outer wall of the reinforcing rod 131 is welded to the outer wall of the second vertical pole 13 , and the bottom end of the reinforcing rod 131 is connected to the top surface of the bottom rectangular frame 11 .

[0029] Furthermore, in this embodiment, the support frame 10 also includes an inclined connecting rod 16, one end of the inclined connecting rod 16 is connected to the outer wall near the top of the first vertical pole 12, and the other end of the inclined connecting rod 16 is connected to the outer wall near the top of the second vertical pole 13; by providing the inclined connecting rod 16, the strength of the support frame 10 is improved.

[0030] Continue to refer to Figure 1 and Figure 2 In this embodiment, the first installation unit 20 includes a first horizontal rod 21 and two first rotating units. The top end of the first vertical rod 12 is connected to the outer peripheral wall of the center position of the first horizontal rod 21 extending along its center line direction. The two first rotating units are respectively mounted on the opposite ends of the first horizontal rod 21, and the first rotating unit can rotate relative to the first horizontal rod 21; the first rotating unit is used to install the cable reel. When laying cables, the cable head of the cable reel is pulled to drive the cable reel and the first rotating unit to rotate synchronously; this arrangement avoids multiple cables from being entangled when paying out the cables, and at the same time improves the paying out efficiency.

[0031] Specifically, the center line of the first horizontal rod 21 is arranged parallel to the second direction 50. During use, each first rotating unit is equipped with a cable drum.

[0032] Furthermore, in the present embodiment, the first rotating unit includes a first wire wheel 22 shaft and a first wire wheel 22, the first wire wheel 22 shaft is sleeved on the first horizontal rod 21, the first wire wheel 22 shaft can rotate relative to the first horizontal rod 21, the first wire wheel 22 is sleeved on the first wire wheel 22 shaft, and the first wire wheel 22 can rotate relative to the first horizontal rod 21; when the first wire wheel 22 rotates, the first wire wheel 22 drives the first wire wheel 22 shaft to rotate synchronously.

[0033] During use, the cable drum is sleeved on the first wire wheel 22, and the cable head of the cable drum is pulled so that the cable drum and the first wire wheel 22 rotate synchronously, and the first wire wheel 22 drives the first wire wheel 22 shaft to rotate.

[0034] Exemplarily, the first wire wheel 22 can be made of plastic material. Of course, the first wire wheel 22 can also be made of stainless steel.

[0035] In order to prevent the first wire wheel 22 from sliding out of the first horizontal rod 21 , two opposite ends of the first wire wheel 22 are provided with limiting plugs 23 , and the limiting plugs 23 are sleeved on the first horizontal rod 21 .

[0036] Continue to refer to Figure 1 and Figure 2 In this embodiment, the second installation unit 30 includes a second horizontal rod 31 and two second rotating units. The side wall close to the top end of the second vertical rod 13 is connected to the outer peripheral wall of the center position of the second horizontal rod 31 extending along its center line direction. The two second rotating units are respectively mounted on the opposite ends of the second horizontal rod 31, and the second rotating unit can rotate relative to the second horizontal rod 31; the second rotating unit is used to install the cable reel. When laying cables, the cable head of the cable reel is pulled to drive the cable reel and the second rotating unit to rotate synchronously; this arrangement avoids multiple cables from being entangled when paying out the cables, and at the same time improves the paying out efficiency.

[0037] Specifically, the center line of the second horizontal rod 31 is arranged parallel to the second direction 50. During use, each second rotating unit is equipped with a cable drum.

[0038] Furthermore, in this embodiment, the second rotating unit includes a second wire wheel 32 shaft and a second wire wheel 32. The second wire wheel 32 shaft is sleeved on the second horizontal rod 31, and the second wire wheel 32 shaft can rotate relative to the second horizontal rod 31. The second wire wheel 32 is sleeved on the second wire wheel 32 shaft, and the second wire wheel 32 can rotate relative to the second horizontal rod 31; when the second wire wheel 32 rotates, the second wire wheel 32 drives the second wire wheel 32 shaft to rotate synchronously.

[0039] During use, the cable drum is sleeved on the second wire wheel 32, and the cable head of the cable drum is pulled so that the cable drum and the second wire wheel 32 rotate synchronously, and the second wire wheel 32 drives the second wire wheel 32 shaft to rotate.

[0040] Exemplarily, the second wire wheel 32 can be made of plastic. Of course, the second wire wheel 32 can also be made of stainless steel.

[0041] In order to prevent the second wire wheel 32 from sliding out of the second horizontal rod 31 , plugs 33 are provided at opposite ends of the second wire wheel 32 , and the plugs 33 are sleeved on the second horizontal rod 31 .

[0042] The usage process of the cable release 1 provided in this embodiment is: push the cable release 1 to the preset position, respectively put the four cable drums on the four wire wheels, and when releasing the wires, pull the four cable heads at the same time to achieve the purpose of placing multiple cables at the same time. When the releasing of the wires is completed, the four cable heads are inserted into the horizontal sleeve 142, thereby facilitating the movement of the cable release 1.

[0043] The cable unwinder 1 provided in the present application includes a support frame 10, a first installation unit 20 and a second installation unit 30; the support frame 10 includes a bottom rectangular frame 11, a first vertical pole 12, a second vertical pole 13 and a push handle 14, the first vertical pole 12 and the second vertical pole 13 are arranged on the top surface of the bottom rectangular frame 11 along the first direction 40 of the bottom rectangular frame 11, the first installation unit 20 is arranged at the top end of the first vertical pole 12, the second installation unit 30 is arranged on the side wall close to the top end of the second vertical pole 13, the push handle 14 is arranged at the top end of the second vertical pole 13, and the bottom rectangular frame 11 is provided with rollers 15 on both sides of one end of the second vertical pole 13, and the rollers 15 can rotate relative to the bottom rectangular frame 11 to drive the support frame 10 to move; the first installation unit 20 and the second installation unit 30 are both used to install the cable reel; compared with the traditional cable unwinding method, such a configuration avoids cable entanglement and improves the cable defense rate. At the same time, it improves the construction efficiency and reduces the construction cost.

[0044] The cable unwinder 1 provided by the present invention has the following advantages: the device has a simple structure, is easy to manufacture, and is convenient to operate.

[0045] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0046] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from this are still within the scope of protection of the present invention.

Claims

1. A cable release device, characterized in that: It includes a support frame, a first mounting unit and a second mounting unit; The support frame includes a bottom rectangular frame, a first vertical rod, a second vertical rod and a push handle, the first vertical rod and the second vertical rod are arranged on the top surface of the bottom rectangular frame at intervals along a first direction of the bottom rectangular frame, the first mounting unit is arranged at the top end of the first vertical rod, the second mounting unit is arranged on the side wall close to the top end of the second vertical rod, the push handle is arranged at the top end of the second vertical rod, and rollers are arranged on opposite sides of one end of the bottom rectangular frame provided with the second vertical rod, and the rollers can rotate relative to the bottom rectangular frame to drive the support frame to move; The first installation unit and the second installation unit are both used for installing a cable tray.

2. The cable release device according to claim 1, characterized in that: The push handle includes a vertical rod and a horizontal sleeve, the bottom end of the vertical rod is connected to the top end of the second vertical rod, the top end of the vertical rod is connected to the outer peripheral wall of the horizontal sleeve, the horizontal sleeve extends along the second direction of the rectangular frame, and the horizontal sleeve and the vertical rod together form a T shape.

3. The cable release device according to any one of claims 1 to 2, characterized in that: The support frame further includes an inclined connecting rod, one end of which is connected to an outer wall near the top end of the first vertical rod, and the other end of which is connected to an outer wall near the top end of the second vertical rod.

4. The cable release device according to claim 1, characterized in that: The first installation unit includes a first horizontal rod and two first rotating units, the top end of the first vertical rod is connected to the peripheral wall of the center position of the first horizontal rod extending along the center line direction thereof, the two first rotating units are respectively sleeved on the opposite ends of the first horizontal rod, and the first rotating unit can rotate relative to the first horizontal rod; The first rotating unit is used to install a cable drum. When laying cables, the cable head of the cable drum is pulled to drive the cable drum and the first rotating unit to rotate synchronously.

5. The cable release device according to claim 4, characterized in that: The first rotating unit comprises a first wire wheel shaft and a first wire wheel, wherein the first wire wheel shaft is sleeved on the first horizontal rod, the first wire wheel shaft can rotate relative to the first horizontal rod, the first wire wheel is sleeved on the first wire wheel shaft, and the first wire wheel can rotate relative to the first horizontal rod; When the first wire wheel rotates, the first wire wheel drives the first wire wheel shaft to rotate synchronously.

6. The cable release device according to claim 5, characterized in that: The two opposite ends of the first wire wheel are both provided with limiting plugs, and the limiting plugs are sleeved on the first horizontal rod.

7. The cable release device according to claim 1, characterized in that: The second installation unit includes a second horizontal rod and two second rotating units, the side wall of the top end of the second vertical rod is connected to the peripheral wall of the center position of the second horizontal rod extending along the center line direction thereof, the two second rotating units are respectively sleeved on the opposite ends of the second horizontal rod, and the second rotating units can rotate relative to the second horizontal rod; The second rotating unit is used to install a cable drum. When laying cables, the cable head of the cable drum is pulled to drive the cable drum and the second rotating unit to rotate synchronously.

8. The cable release device according to claim 7, characterized in that: The second rotating unit comprises a second wire wheel shaft and a second wire wheel, wherein the second wire wheel shaft is sleeved on the second horizontal rod, the second wire wheel shaft can rotate relative to the second horizontal rod, and the second wire wheel is sleeved on the second wire wheel shaft, the second wire wheel can rotate relative to the second horizontal rod; When the second wire wheel rotates, the second wire wheel drives the second wire wheel shaft to rotate synchronously.

9. The cable release device according to claim 8, characterized in that: Plugs are provided at opposite ends of the second wire wheel, and the plugs are sleeved on the second horizontal rod.

10. The cable release device according to claim 1, characterized in that: The height of the first upright pole is smaller than the height of the second upright pole.

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