Power supply cable reel positioning device

Abstract

The invention relates to the technical field of cable tray positioning, in particular to a power supply cable tray positioning device which comprises a placement plate, a supporting plate, an abutting assembly and a transmission assembly, an inclined plate is fixedly connected to one end of the placement plate, the placement groove is formed in the placement plate, the supporting plate is movably arranged in the placement groove, and the abutting assembly is arranged in the placement plate. The supporting plate is movably arranged in the placing plate and is in transmission connection with the supporting plate; according to the cable tray positioning device for power supply, through the design of the transmission assembly, the connecting piece and the plug pin, automatic transferring and positioning of the cable tray when the cable tray rolls to the containing plate are achieved, a worker only needs to drive the roller with the foot, the roller is driven by the foot, and therefore the cable tray can be automatically transferred and positioned. In this way, automatic moving and positioning of the cable reel can be completed through a series of transmission mechanisms such as the lead screw, the sliding block, the supporting plate and the transmission shaft, and labor intensity is greatly reduced.

Description

Technical Field

[0001] The invention relates to the technical field of cable drum positioning, and in particular to a cable drum positioning device for power supply. Background Art

[0002] With the vigorous development of the power and communications industries, the demand for wire reels in warehouse cable storage areas is increasing. How to store these cable reels efficiently and safely has become an important issue in warehouse management. Although the traditional storage methods of cargo yard arrangement and cable reel roller rack storage meet the basic storage needs to a certain extent, they have exposed a series of problems in actual applications.

[0003] In the cargo yard arrangement and storage mode, cable reels are usually arranged in order of their specifications. In order to prevent the cable reels from moving during storage, they are often fixed with wooden or iron supports. However, this storage method has obvious safety hazards. Since the fixing measures may not be strong enough, or the supports become loose due to long-term use, the cable reels are prone to accidental rolling and then collide with adjacent materials, which may not only cause damage to other stored materials, but also pose a serious threat to the life safety of operators.

[0004] On the other hand, although the cable reel roller rack storage method improves the storage efficiency to a certain extent, since the roller rack is usually higher than the ground, its operation difficulty and daily maintenance cost also increase accordingly. This storage method requires professional qualified personnel to use lifting machinery or hoisting machinery for lifting operations, which not only increases the complexity of operation, but may also cause safety accidents due to improper operation. In addition, the daily maintenance and maintenance of the roller rack also requires a lot of manpower and material resources, further increasing the storage cost. For this reason, we propose a cable reel positioning device for power supply. Summary of the invention

[0005] In order to solve the above technical problems, an embodiment of the present application provides a power supply cable tray positioning device, including a placement plate, one end of which is fixedly connected to an inclined plate, and further comprising:

[0006] A placement slot, which is provided on the placement plate and is used to place the cable reel, and a plurality of placement slots are provided and are arranged linearly and equidistantly on the placement plate;

[0007] A support plate, movably arranged in the placement slot, capable of supporting the cable reel;

[0008] A pressing component is arranged inside the placement plate, and the pressing component can support the support plate so that it can support the cable reel;

[0009] A transmission assembly is movably arranged inside the placement plate and is transmission-connected to the support plate;

[0010] A connecting piece, one end of which can cooperate with the transmission assembly for synchronous transmission, and the other end of the connecting piece is provided with a latch, which can be inserted into the cable drum so that when the connecting piece moves, the cable drum can be driven to move through the latch.

[0011] In some embodiments, guard plates are fixedly connected on both sides of the placement plate and the inclined plate, and sliding grooves for the cable drum to roll are provided on the placement plate and the inclined plate, and a one-way support rod is movably provided on the inclined plate.

[0012] In some embodiments, a one-way support rod is rotatably arranged in the slide groove of the inclined plate through a rotating shaft, a torsion spring is arranged on the outer side of the rotating shaft, and two ends of the torsion spring are respectively fixedly connected to the one-way support rod and the side wall of the slide groove.

[0013] In some embodiments, telescopic rods are fixedly provided on both sides of the placement plate, the top of the telescopic rods is fixedly connected to the support plate, and a support spring is provided on the outside of the telescopic rods, and the two ends of the support spring are respectively fixedly connected to the support plate and the bottom of the placement plate.

[0014] In some embodiments, the pressing assembly includes a screw rod rotatably arranged on the placement plate, one end of the screw rod rotates through the placement plate and the end extends to the outside of the placement plate, and a roller is fixedly arranged on the end of the screw rod, and the thread directions on both sides of the middle part of the screw rod are opposite, and a slide rail is fixedly arranged in the placement plate, and sliders are slidably arranged at both ends of the slide rail, and the screw rod thread passes through the slider.

[0015] In some embodiments, a roller is rotatably disposed on the top of the slider.

[0016] In some embodiments, the transmission assembly includes a transmission shaft rotatably set on the placement plate, both ends of the transmission shaft rotate and penetrate the placement plate, a transmission gear is fixedly set on the outside of the transmission shaft, and a rack meshing with the transmission gear is fixedly set on the support plate.

[0017] In some embodiments, the connecting member includes a steel wire rope, one end of which is fixedly connected to a latch pin, and the other end of the steel wire rope is fixedly connected to a drum, one side of the drum is rotatably connected to a connecting shaft, an insertion rod is fixedly provided at the end of the connecting shaft, and a slot for plugging with the insertion rod is provided at the end of the transmission shaft. When the insertion rod is plugged into the slot, the transmission shaft can drive the connecting shaft to rotate, and a limit member for limiting the rotation of the drum is provided on the outside of the connecting shaft.

[0018] In some embodiments, the limiting member includes a fixed plate fixedly arranged on one side of the reel, a screw is threadedly arranged on the fixing plate, the bottom end of the screw is rotatably connected to the limiting plate, a plurality of convex strips are fixedly arranged on the outer side of the limiting plate and the connecting shaft, and a guide rod is arranged on the limiting plate and passes through the fixing plate.

[0019] In some embodiments, an arc-shaped groove is formed on the top of the support plate.

[0020] The present invention has at least the following beneficial effects:

[0021] 1. Automatic positioning and support function: The placement slot and support plate on the placement plate, combined with the adjustment of the pressure component, realize the automatic positioning and support of the cable drum. When the cable drum is placed in the placement slot, it can automatically adapt and position without manual adjustment;

[0022] 2. Labor-saving transfer and positioning mechanism: Through the design of transmission components, connectors and latches, the cable drum can be automatically transferred and positioned when rolling onto the placement plate. The staff only needs to use their feet to drive the roller, and then the cable drum can be automatically moved and positioned through a series of transmission mechanisms such as screw rods, sliders, support plates, and transmission shafts, which greatly reduces the labor intensity.

[0023] 3. Efficient transportation and resource conservation: Through automated and mechanized design, the device achieves efficient transportation and positioning of cable reels, avoids multiple lifting and manual adjustment processes, saves manpower and time resources, and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0025] Figure 2 For the present invention Figure 1 Schematic diagram of local structure;

[0026] Figure 3 For the present invention Figure 2 Schematic diagram of the cross-section structure;

[0027] Figure 4 This is a schematic diagram of the cross-sectional structure of the placement plate of the present invention;

[0028] Figure 5 It is a structural schematic diagram of the inclined plate of the present invention;

[0029] Figure 6 This is a schematic diagram of the internal structure of the placement plate of the present invention;

[0030] Figure 7 For the present invention Figure 6 Schematic diagram of local structure;

[0031] Figure 8 It is a schematic diagram of the structure of the pressing component of the present invention;

[0032] Fig. 9 It is a schematic diagram of the structure of the transmission assembly of the present invention;

[0033] Fig.10 It is a structural schematic diagram of the reel of the present invention.

[0034] In the figure: 1-placing plate; 2-inclined plate; 3-placing groove; 4-supporting plate; 5-pressing assembly; 51-screw rod; 52-roller; 53-slide rail; 54-slider; 6-transmission assembly; 61-transmission shaft; 62-transmission gear; 63-rack; 7-connecting piece; 71-wire rope; 72-reel; 73-connecting shaft; 74-insertion rod; 75-slot; 8-latch pin; 9-limiting piece; 91-fixing plate; 92-screw rod; 93-limiting plate; 94-convex strip; 10-slide groove; 11-one-way support rod; 12-torsion spring; 13-support spring. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] Example 1: Please refer to Figure 1-Figure 10 The present invention provides a technical solution: a cable drum positioning device for power supply, comprising a placing plate 1, one end of the placing plate 1 is fixedly connected to an inclined plate 2, both sides of the placing plate 1 and the inclined plate 2 are fixedly connected to guard plates, the guard plates can limit both sides of the cable drum to prevent the cable drum from tipping over, the placing plate 1 and the inclined plate 2 are both provided with a slide groove 10 for the cable drum to roll, ensuring that the cable drum rolls on the placing plate along the slide groove 10, a one-way support rod 11 is movably provided on the inclined plate 2, and the slide groove 10 of the inclined plate 2 is provided with a one-way support rod 11. A one-way support rod 11 is provided through the rotation of the rotating shaft, and a torsion spring 12 is provided on the outer side of the rotating shaft. The two ends of the torsion spring 12 are respectively fixedly connected to the one-way support rod 11 and the side wall of the slide groove 10. Through the connection between the torsion spring 12 and the one-way support rod 11, when the cable drum rolls along the inclined plate 2 to the placement plate 1, the cable drum can press the one-way support rod 11 to rotate when passing through the one-way support rod 11. When the cable drum passes over the one-way support rod 11, the one-way support rod 11 is reset, and the cable drum can be supported to prevent it from rolling downward.

[0037] It also includes a plurality of placement grooves 3 provided on the placement plate 1, the placement grooves 3 are arc-shaped and fit the shape of the bottom of the cable drum, so that when the cable drum is placed in the placement grooves 3, the cable drum can be positioned to prevent it from moving, a support plate 4 capable of supporting the cable drum is provided in the placement grooves 3, a pressing component 5 capable of pressing the support plate 4 is provided inside the placement plate 1, so that the support plate 4 can prop up the cable drum, a transmission component 6 connected to the support plate 4 is movably provided inside the placement plate 1, and the transmission component 6 is connected to a connecting member 7, one end of the connecting member 7 can cooperate with the transmission component 6 for synchronous transmission, and a latch 8 is provided at the other end of the connecting member 7, and the latch 8 can be inserted into the cable drum so that when the connecting member 7 moves, the cable drum is driven to move through the latch 8;

[0038] Telescopic rods are fixedly arranged on both sides of the placement plate 1, the top of the telescopic rods is fixedly connected to the support plate 4, and a support spring 13 is arranged on the outside of the telescopic rods. The two ends of the support spring 13 are respectively fixedly connected to the support plate 4 and the bottom of the placement plate 1. When the pressing component 5 does not support the support plate 4, the cable drum placed in the placement groove 3 can squeeze the support plate 4 to compress and deform the support spring 13. At this time, the support plate 4 moves downward, and the cable drum also moves downward, and then is positioned in the placement groove 3.

[0039] The pressing assembly 5 includes a screw rod 51 rotatably arranged on the placement plate 1, one end of the screw rod 51 rotates through the placement plate 1 and the end extends to the outside thereof, and a roller 52 is fixedly arranged at the end of the screw rod 51, and the threads on both sides of the middle of the screw rod 51 are in opposite directions, a slide rail 53 is fixedly arranged in the placement plate 1, and sliders 54 are slidably arranged at both ends of the slide rail 53, the screw rod 51 thread penetrates the slider 54, and a roller is rotatably arranged on the top of the slider 54;

[0040] When the slider 54 is located at the bottom of the support plate 4, the slider 54 can support the support plate 4, so that when the cable drum moves onto the support plate 4, the support plate 4 will not move downward. When the rotating roller 52 drives the screw rod 51 to rotate, the screw rod 51 drives the two sliders 54 to move, so that the slider 54 cancels the support for the support plate 4. At this time, under the action of the deadweight of the cable drum, the support plate 4 moves downward, and the outer side of the roller 52 is provided with anti-slip grooves. Since the position of the roller 52 is relatively low, the roller 52 can be driven by the foot when in use, which is convenient for applying force and does not require frequent bending.

[0041] The transmission assembly 6 includes a transmission shaft 61 rotatably set on the placement plate 1. Both ends of the transmission shaft 61 rotate and penetrate the placement plate 1. A transmission gear 62 is fixedly set on the outer side of the transmission shaft 61. A rack 63 meshing with the transmission gear 62 is fixedly set on the support plate 4. When the support plate 4 moves downward, it drives the rack 63 to move, and the rack 63 drives the transmission gear 62 and the transmission shaft 61 to rotate.

[0042] The connecting member 7 includes a steel wire rope 71, one end of which is fixedly connected to the latch 8, and the other end of which is fixedly connected to a drum 72, one side of which is rotatably connected to a connecting shaft 73, an insert rod 74 is fixedly provided at the end of the connecting shaft 73, and a slot 75 is provided at the end of the transmission shaft 61 to be plugged with the insert rod 74. When the insert rod 74 is plugged with the slot 75, the transmission shaft 61 can drive the connecting shaft 73 to rotate, and a limiter 9 is provided on the outer side of the connecting shaft 73 to limit the rotation of the drum 72;

[0043] When the transmission shaft 61 rotates, the transmission shaft 61 drives the connecting shaft 73 to rotate, and the connecting shaft 73 drives the reel 72 to rotate, and then the reel 72 reels the wire rope 71. Since the other end of the wire rope 71 is connected to the pin 8, the pin 8 is inserted into the rotation center on both sides of the cable drum, so the wire rope 71 can drive the cable drum to move.

[0044] The limiting member 9 includes a fixing plate 91 fixedly arranged on one side of the reel 72, a screw 92 is threadedly arranged on the fixing plate 91, the bottom end of the screw 92 is rotatably connected to the limiting plate 93, a plurality of convex strips 94 are fixedly arranged on the outer sides of the limiting plate 93 and the connecting shaft 73, the positioning of the reel 72, that is, the connection between the connecting shaft 73 and the reel 72 is achieved by the engagement between the convex strips 94, and a guide rod passing through the fixing plate 91 is arranged on the limiting plate 93.

[0045] When placing the cable drum, the lifting equipment can be used to lift the first cable drum into the placement groove 3, and in the initial state, the slider 54 supports the support plate 4. When placing the second cable drum, the staff can roll the cable drum along the inclined plate 2. When the cable drum passes through the one-way support rod 11, the one-way support rod 11 can be pressed to make it rotate. When the cable drum passes over the one-way support rod 11, the one-way support rod 11 is reset, which can support the cable drum to prevent it from rolling downward. Then, the connecting shaft 73 is connected to the transmission shaft 61 at the bottom of the first cable drum, the pin 8 is inserted into the cable drum, and the wire rope 71 is adjusted to a taut state. When adjusting, the reel 72 is used to reel in the wire rope 71. After adjustment, the reel 72 is aligned with the connecting shaft 73. The connecting shaft 73 is connected so that the two will not rotate relative to each other. Then the staff uses their feet to drive the drum 52 to rotate, which in turn drives the screw rod 51 to rotate, so that the slider 54 no longer supports the support plate 4. At this time, the support plate 4 moves downward, driving the rack 63 to engage with the transmission gear 62, and the transmission gear 62 drives the transmission shaft 61, the connecting shaft 73 and the reel 72 to rotate. The reel 72 continues to reel in the wire rope 71, and the wire rope 71 pulls the second cable drum to roll along the inclined plate 2 to the placement plate 1, completing the positioning and placement of the cable drum. By analogy, subsequent cable drums all use this method for assistance, which can greatly reduce the recognized labor intensity. At the same time, it does not require multiple lifting and positioning to complete the transportation and placement of the cable drum.

[0046] Example 2: Example 2 is the same as Example 1 in main structure, except that an arc groove is provided on the top of the support plate 4. The arc groove is not drawn in the figure, but its shape fits the shape of the outer contour of the cable reel, making the placement of the cable reel more stable.

[0047] 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.

[0048] While the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and alterations may be made to the embodiments without departing from the principles and spirit of the invention.

Claims

1. A cable tray positioning device for power supply, comprising a placement plate (1), characterized in that: The placement plate (1) is fixedly connected to an inclined plate (2) at one end, and further comprises: A placement groove (3), the placement groove (3) being provided on the placement plate (1) and used for placing the cable reel, and a plurality of placement grooves (3) being provided and being arranged linearly and equidistantly on the placement plate (1); A support plate (4) is movably arranged in the placement groove (3) and is capable of supporting the cable reel; A pressing component (5) is arranged inside the placement plate (1), and the pressing component (5) is capable of supporting the support plate (4) so ​​that it can support the cable reel; A transmission assembly (6) is movably arranged inside the placement plate (1) and is transmission-connected to the support plate (4); A connecting member (7), one end of which can cooperate with the transmission assembly (6) for synchronous transmission, and the other end of the connecting member (7) is provided with a latch (8), which can be inserted into the cable drum so that when the connecting member (7) moves, the cable drum is driven to move through the latch (8).

2. The power supply cable tray positioning device according to claim 1, characterized in that: Guard plates are fixedly connected to both sides of the placement plate (1) and the inclined plate (2); slide grooves (10) for the cable drum to roll are provided on the placement plate (1) and the inclined plate (2); and a one-way support rod (11) is movably provided on the inclined plate (2).

3. The power supply cable tray positioning device according to claim 2, characterized in that: A one-way support rod (11) is rotatably arranged in the slide groove (10) of the inclined plate (2) via a rotating shaft, and a torsion spring (12) is arranged outside the rotating shaft. The two ends of the torsion spring (12) are respectively fixedly connected to the one-way support rod (11) and the side wall of the slide groove (10).

4. The power supply cable tray positioning device according to claim 3, characterized in that: Telescopic rods are fixedly arranged on both sides of the placement plate (1), the top ends of the telescopic rods are fixedly connected to the support plate (4), and support springs (13) are arranged on the outsides of the telescopic rods, and the two ends of the support springs (13) are respectively fixedly connected to the support plate (4) and the bottom of the placement plate (1).

5. The power supply cable tray positioning device according to claim 4, characterized in that: The pressing assembly (5) comprises a screw rod (51) rotatably arranged on the placement plate (1), one end of the screw rod (51) rotatably penetrates the placement plate (1) and the end portion extends to the outside thereof, and a roller (52) is fixedly arranged at the end portion of the screw rod (51), the screw threads on both sides of the middle portion of the screw rod (51) are in opposite directions, a slide rail (53) is fixedly arranged inside the placement plate (1), and sliders (54) are slidably arranged at both ends of the slide rail (53), and the screw rod (51) is threadedly penetrated through the slider (54).

6. The power supply cable tray positioning device according to claim 5, characterized in that: A roller is rotatably arranged on the top of the slider (54).

7. The power supply cable tray positioning device according to claim 6, characterized in that: The transmission assembly (6) comprises a transmission shaft (61) rotatably arranged on the placement plate (1), both ends of the transmission shaft (61) rotatably penetrate the placement plate (1), a transmission gear (62) is fixedly arranged on the outside of the transmission shaft (61), and a rack (63) meshing with the transmission gear (62) is fixedly arranged on the support plate (4).

8. The power supply cable tray positioning device according to claim 7, characterized in that: The connecting member (7) comprises a steel wire rope (71), one end of which is fixedly connected to the latch (8), and the other end of which is fixedly connected to a drum (72). One side of the drum (72) is rotatably connected to a connecting shaft (73), an insertion rod (74) is fixedly provided at the end of the connecting shaft (73), a slot (75) for plugging and cooperating with the insertion rod (74) is provided at the end of the transmission shaft (61), and when the insertion rod (74) is plugged and cooperating with the slot (75), the transmission shaft (61) can drive the connecting shaft (73) to rotate, and a limiting member (9) for limiting the rotation of the drum (72) is provided on the outer side of the connecting shaft (73).

9. The power supply cable tray positioning device according to claim 8, characterized in that: The limiting member (9) comprises a fixing plate (91) fixedly arranged on one side of the reel (72); a screw rod (92) is threadedly arranged on the fixing plate (91); the bottom end of the screw rod (92) is rotatably connected to the limiting plate (93); a plurality of convex strips (94) are fixedly arranged on the outer sides of the limiting plate (93) and the connecting shaft (73); and a guide rod penetrating the fixing plate (91) is arranged on the limiting plate (93).

10. The power supply cable tray positioning device according to claim 9, characterized in that: An arc-shaped groove is provided on the top of the support plate (4).

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