Flat car for cable transfer

Abstract

The utility model discloses a flat car for cable transfer, and relates to the technical field of cable production. The flat car for cable transfer comprises a car frame, a draw bar is welded at the front end of the car frame, a flat plate for placing a cable reel is formed on the surface of the draw bar, a track for the cable reel to roll is arranged on the flat plate, a lifting plate and a rotating rod are movably installed at the left end and the right end of the car frame respectively, a gear is fixed on the rotating rod, and the gear is connected with the draw bar. The lifting plate is meshed with the gear through a rack, a plate body of the lifting plate is in threaded connection with a limiting shaft, an inserting rod is installed at the end, located in the frame, of the limiting shaft, and an inserting hole matched with the inserting rod is formed in the side end of the cable reel. In order to overcome the defect that the cable reel is prone to rolling during transferring, the cable reel can be prevented from rolling left and right through the design of the rails, the cable reel can be prevented from rolling front and back through the cooperation of the insertion rods and the insertion holes, the stability of the cable reel during transportation is enhanced, and then the safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cable production, in particular to a flatbed truck for cable transfer. Background Art

[0002] When laying cables, flatbed trucks are usually used for transfer. In order to facilitate loading, unloading and transportation, cable reels are needed to package the cables before transfer. However, the cable reels are prone to rolling during transportation because there is no suitable fixing mechanism on the flatbed truck, resulting in insufficient fixation of the cable reels on the flatbed truck. When the vehicle body jolts, brakes suddenly or makes a sharp turn, the cable reels will roll, and even roll off the vehicle body, causing the vehicle body to lose balance and leading to safety accidents.

[0003] Therefore, in order to solve the defect that the cable reels are prone to rolling during transfer, it is very necessary to propose a flatbed truck for cable transfer. Content of the Utility Model

[0004] The purpose of the utility model is to provide a flatbed truck for cable transfer. Through the design of the track, the left and right rolling of the cable reel can be avoided. Through the cooperation of the insertion rod and the insertion hole, the front and back rolling of the cable reel can be avoided, enhancing the stability of the cable reel during transportation and thus improving the safety, so as to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A flatbed truck for cable transfer, including a vehicle frame. A towing bar is welded at the front end of the vehicle frame, and a flat plate for placing the cable reel is formed on its surface. Tracks for the cable reel to roll are provided on the flat plate;

[0007] Lifting plates and rotating rods are movably installed at both the left and right ends of the vehicle frame. Gears are fixed on the rotating rods. The lifting plates are meshed with the gears through racks, and a limiting shaft is threadedly connected to the plate bodies of the lifting plates. An insertion rod is installed at one end of the limiting shaft located inside the vehicle frame;

[0008] Insertion holes adapted to the insertion rods are opened at the side ends of the cable reel.

[0009] Preferably, the lifting plates are slidably connected to the vehicle frame, and sliding grooves for the racks to move are opened at the side ends of the vehicle frame.

[0010] Preferably, a baffle is hinged at the rear end of the vehicle frame. A pin hole is provided outside the baffle, and a pin adapted to the pin hole is detachably connected to the vehicle frame.

[0011] Preferably, a towing hook is installed at the front end of the towing bar.

[0012] Preferably, there are multiple tracks, and the distance between adjacent tracks is greater than the thickness of the two end discs of the cable reel.

[0013] Preferably, a plurality of limiting shafts are provided, and the distance between adjacent limiting shafts is greater than the diameter of the cable reel.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] 1. For the flatbed truck for cable transportation of the present utility model, by providing a track for the cable reel to roll, the cable reel is not likely to roll left and right during transportation. Through the cooperation of the insertion rod and the insertion hole, the cable reel can be prevented from rolling forward and backward, enhancing the fixing effect of the cable reel on the flatbed truck, and thus improving safety.

[0016] 2. For the flatbed truck for cable transportation of the present utility model, by adjusting the positions of the lifting plate and the limiting shaft, cable reels of different specifications can be fixed to meet the transportation requirements of cable reels of different specifications, and thus the applicability of the flatbed truck is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional view of the cable transportation of the present utility model;

[0018] Figure 2 is a plan view of the cable transportation of the present utility model;

[0019] Figure 3 is a schematic diagram of the cable reel fixing of the present utility model.

[0020] In the figure: 1. Frame; 11. Towing rod; 111. Towing hook; 12. Flat plate; 121. Track; 13. Baffle; 131. Pin hole; 14. Pin; 15. Lifting plate; 151. Rack; 152. Limiting shaft; 153. Insertion rod; 16. Rotating rod; 161. Gear; 17. Slide groove; 2. Cable reel; 21. Insertion hole. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figure 1 - Figure 2 , a flatbed truck for cable transportation, including a frame 1, a towing rod 11 is welded to the front end of the frame 1, and a flat plate 12 for placing the cable reel 2 is formed on its surface, and a towing hook 111 is installed at the front end of the towing rod 11.

[0023] To solve the technical problem of how to transport the cable reel onto the flatbed truck, please refer to Figure 1 - Figure 3, this embodiment provides the following technical solutions:

[0024] A baffle 13 is hinged to the rear end of the vehicle frame 1. A pin hole 131 is provided on the outer side of the baffle 13. A plug pin 14 adapted to the pin hole 131 is detachably connected to the vehicle frame 1. A track 121 for the cable reel 2 to roll is provided on the flat plate 12. There are multiple tracks 121, and the distance between adjacent tracks 121 is greater than the thickness of the two end discs of the cable reel 2.

[0025] Specifically, detach the plug pin 14 from the vehicle frame 1 and rotate the baffle 13 until the bottom end of the baffle 13 contacts the ground. Then push the cable reel 2 so that it passes through the baffle 13 and rolls onto the flat plate 12. At this time, the disc body will engage with the track 121 to realize the handling of the cable reel 2.

[0026] To solve the technical problem of how to fix the cable reel on the flatbed vehicle, please refer to Figure 1 - Figure 3 , this embodiment provides the following technical solutions:

[0027] Lifting plates 15 and rotating rods 16 are movably installed at both the left and right ends of the vehicle frame 1. A gear 161 is fixed on the rotating rod 16. The lifting plate 15 is slidably connected to the vehicle frame 1 and meshes with the gear 161 through a rack 151. A chute 17 for the rack 151 to move is provided at the side end of the vehicle frame 1.

[0028] A limiting shaft 152 is threadedly connected to the lifting plate 15. There are multiple limiting shafts 152, and the distance between adjacent limiting shafts 152 is greater than the diameter of the cable reel 2. One end of the limiting shaft 152 located inside the vehicle frame 1 is provided with a plug rod 153. A jack 21 adapted to the plug rod 153 is provided at the side end of the cable reel 2.

[0029] Specifically, when the cable reel 2 rolls onto the flat plate 12, continue to push the cable reel 2 until the position of its jack 21 corresponds to the position of the plug rod 153. Then rotate the rotating rod 16. The rotating rod 16 drives the gear 161 to rotate, and the gear 161 drives the rack 151 engaged with it to move up and down, thereby driving the lifting plate 15 to move up and down until the plug rod 153 aligns with the jack 21. Then rotate the left and right two limiting shafts 152 through the turning handle to make the plug rod 153 move towards the jack 21 until both plug rods 153 are inserted into the jack 21 to realize the fixation of the cable reel 2.

[0030] Working principle: For this flatbed truck used for cable transfer, during the transfer process, first remove the bolt 14 and rotate the baffle 13 until the bottom end of the baffle 13 contacts the ground. Then push the cable reel 2 so that it passes over the baffle 13 and rolls onto the flatbed 12. At this time, the reel bodies at both ends of the cable reel 2 are engaged with the track 121. Then continue to push the cable reel 2 until the position of its jack 21 corresponds to the position of the insertion rod 153. Then rotate the rotating rod 16, the rotating rod 16 drives the gear 161 to rotate, the gear 161 then drives the rack 151 engaged with it to move up and down, thereby driving the lifting plate 15 to move up and down until the insertion rod 153 aligns with the jack 21. Then rotate the left and right limit shafts 152 through the turning handle to make the insertion rod 153 move towards the jack 21 until both insertion rods 153 are inserted into the jack 21, realizing the fixation of the cable reel 2. When all the cable reels 2 are transported onto the flatbed 12 and fixed, turn back the baffle 13, and use the bolt 14 and the bolt hole 131 to fix the baffle 13. Finally, connect the towing hook 111 to the towing device to realize the transfer of the cable.

[0031] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0032] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A flatbed vehicle for cable transfer, comprising a vehicle frame (1), a traction rod (11) being welded to the front end of the vehicle frame (1), and a flat plate (12) on the surface of the frame for placing a cable drum (2), characterized in that: The flat plate (12) is provided with a track (121) for the cable drum (2) to roll; A lifting plate (15) and a rotating rod (16) are movably mounted on both left and right ends of the vehicle frame (1), a gear (161) is fixed on the rotating rod (16), the lifting plate (15) is meshed with the gear (161) via a rack (151), and the plate body is threadedly connected to a limit shaft (152), and an insertion rod (153) is mounted on one end of the limit shaft (152) located inside the vehicle frame (1); A plug hole (21) adapted to the plug rod (153) is provided at a side end of the cable drum (2).

2. A flatbed vehicle for cable transfer according to claim 1, characterized in that: The lifting plate (15) is slidably connected to the vehicle frame (1), and a sliding groove (17) for the rack (151) to move is provided at a side end of the vehicle frame (1).

3. The cable transfer flatbed vehicle according to claim 1, characterized in that: A baffle (13) is hingedly connected to the rear end of the vehicle frame (1), a pin hole (131) is provided on the outer side of the baffle (13), and a latch (14) adapted to the pin hole (131) is detachably connected to the vehicle frame (1).

4. The cable transfer flatbed vehicle according to claim 1, characterized in that: A traction hook (111) is installed at the front end of the traction rod (11).

5. The cable transfer flatbed vehicle according to claim 1, characterized in that: A plurality of tracks (121) are provided, and the distance between adjacent tracks (121) is greater than the thickness of the disc bodies at both ends of the cable disc (2).

6. The cable transfer flatbed vehicle according to claim 1, characterized in that: A plurality of limit shafts (152) are provided, and the distance between adjacent limit shafts (152) is greater than the diameter of the cable drum (2).

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