Internal wiring arrangement device for power box culvert

Abstract

The utility model discloses a power box culvert internal wiring arrangement device comprising a box body, the middle part of the box body is provided with storage cavities at equal intervals, the middle parts of the two ends of the storage cavities are provided with symmetrical threading holes, the threading holes penetrate through the two sides of the box body, and the upper part of one side of each storage cavity and the lower part of the other side of each storage cavity are provided with sliding vertical grooves at equal intervals. The sliding vertical grooves in the two sides of the interior of the storage cavity are formed in a staggered mode, and shifting pins capable of moving in a lifting mode are installed in the sliding vertical grooves correspondingly and extend into the storage cavity. According to the wiring arrangement device, cables can be arranged and stored in order, installation neatness of the cables in the box culvert is effectively guaranteed, searching of the cables in later maintenance is effectively facilitated, meanwhile, the wiring arrangement device is simple in structural design and convenient and fast to use, adjust and operate, arrangement and storage of the cables are stable and reliable, and the wiring arrangement device is suitable for popularization and application. The performance of the cable can meet the use requirements of internal wiring of the power box culvert.

Description

Technical Field

[0001] The utility model belongs to the technical field of wiring devices, in particular to a wiring arrangement device inside an electric power box culvert. Background Art

[0002] With the development of power equipment and the safe use of electricity, it is necessary to install power cables into power culverts. When the power cables are laid in the power culverts, if the length of the cables is too long, ropes are usually used to bundle the cables together in the power culverts. This cable wiring and arrangement method is relatively messy, which is not convenient for later cable maintenance. Therefore, in view of the above problems, it is necessary to design an internal wiring arrangement device for the power culvert. Utility Model Content

[0003] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for organizing the internal wiring of an electric culvert, comprising a box body, wherein a storage cavity is opened at equal distances in the middle of the box body, and symmetrical threading holes are opened in the middle of both ends of the storage cavity, and the threading holes pass through both sides of the box body, and sliding vertical grooves are opened at equal distances in the upper part of one side of the storage cavity and the lower part of the other side, and the sliding vertical grooves on both sides of the storage cavity are staggered, and lifting and lowering movable pins are installed inside the sliding vertical grooves, and the lifting and lowering pins extend to the inside of the storage cavity.

[0004] Preferably, an adjustment vertical groove is provided at the upper portion of one side of the storage cavity and at the lower portion of the other side, all the sliding vertical grooves on either side of the storage cavity are connected to the adjustment vertical groove on that side, a threaded rod is rotatably connected to the middle portion of the adjustment vertical groove, and a moving bar threadedly connected to the threaded rod is slidably installed inside the adjustment vertical groove, and one end of all the sliding pins on either side of the storage cavity is fixedly connected to the moving bar on that side.

[0005] Preferably, an inner cavity is opened at an equidistant distance in the middle of the upper part of the box body, the tops of the two threaded rods on both sides of the storage cavity extend into the interior of the inner cavity and are fixedly connected to the first bevel gear, the interior of the inner cavity is rotatably connected to a horizontal rotating shaft, and second bevel gears are fixedly connected on both sides of the horizontal rotating shaft, and the two second bevel gears inside the inner cavity are respectively meshed and connected with the two first bevel gears, thereby enabling effective transmission.

[0006] Preferably, the middle part of the horizontal rotating shaft is fixedly connected to a worm wheel, the inside of the inner cavity is rotatably connected to a vertical worm, the worm is meshingly connected to the worm wheel, and the top of the worm extends outside the top of the box and is fixedly connected to an adjusting wheel, so that effective adjustment can be performed.

[0007] Compared with the prior art, the beneficial effects of the utility model are as follows: by providing a box body, a storage cavity, a threading hole, a sliding vertical groove, a toggle pin, an adjustment vertical groove, a movable bar, a threaded rod, an inner cavity, a first bevel gear, a horizontal rotating shaft, a second bevel gear, a worm gear, a worm and an adjusting wheel, the wiring arrangement device can arrange and store the cables in an orderly manner, effectively ensuring the neat installation of the cables inside the culvert, and effectively facilitating the search for the cables during later maintenance. At the same time, the wiring arrangement device has a simple structural design, is convenient and quick to use and adjust, and the arrangement and storage of the cables are stable and reliable. Its performance can meet the use requirements of wiring inside the power culvert. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0009] In the attached picture:

[0010] Figure 1 This is a schematic diagram of the side view of the internal wiring arrangement device of the power box culvert of the utility model;

[0011] Figure 2 For this utility model Figure 1 A schematic cross-sectional structure diagram of ;

[0012] Figure 3 For this utility model Figure 2 Schematic diagram of the local structure;

[0013] In the figure: 1. box body; 2. storage cavity; 3. threading hole; 4. sliding vertical slot; 5. toggle pin; 6. adjustment vertical slot; 7. moving bar; 8. threaded rod; 9. inner cavity; 10. first bevel gear; 11. horizontal rotation axis; 12. second bevel gear; 13. worm gear; 14. worm; 15. adjustment wheel. DETAILED DESCRIPTION

[0014] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0015] The wiring arrangement device can arrange and store cables in an orderly manner, effectively ensuring the neat installation of cables inside the culvert, and effectively facilitating the search for cables during later maintenance.

[0016] Depend on Figures 1 to 3The utility model comprises a box body 1, Figure 1 The figure in the middle shows a partial structure of a box body 1. The box body 1 is a cube or a rectangular parallelepiped structure. A mounting plate is connected to one side of the box body 1. Screw holes are provided at the four corners of the mounting plate. Expansion bolts are provided inside the screw holes. The mounting holes are provided inside the culvert, and the expansion bolts are installed between the screw holes and the mounting holes so that the device can be effectively installed inside the culvert. Storage cavities 2 are provided at equal distances in the middle of the box body 1. The setting of the storage cavities 2 can effectively store cables. Symmetrical threading holes 3 are provided in the middle of both ends of the storage cavities 2, and the threading holes 3 run through both sides of the box body 1.

[0017] Sliding vertical grooves 4 are evenly spaced at the upper part of one side of the storage chamber 2 and the lower part of the other side. The sliding vertical grooves 4 on both sides of the storage chamber 2 are staggered. Liftable and movable push pins 5 are installed inside the sliding vertical grooves 4, and the push pins 5 extend to the inside of the storage chamber 2.

[0018] An adjusting vertical slot 6 is provided at the upper part of one side of the storage chamber 2 and the lower part of the other side. All the sliding vertical slots 4 on either side of the storage chamber 2 are connected to the adjusting vertical slot 6 on this side. A threaded rod 8 is rotatably connected to the middle part of the adjusting vertical slot 6, and a moving bar 7 threadedly connected to the threaded rod 8 is slidably installed inside the adjusting vertical slot 6. One end of all the toggle pins 5 on either side of the storage chamber 2 is fixedly connected to the moving bar 7 on this side. An inner cavity 9 is equidistantly provided in the middle part of the upper part of the box body 1. The inner cavity 9 is located above the storage chamber 2 and has the same number as the storage chamber 2. The tops of the two threaded rods 8 on both sides of the storage chamber 2 extend to the interior of the inner cavity 9 and are fixedly connected with a first bevel gear 10. The interior of the inner cavity 9 is rotatably connected with a horizontal rotating shaft 11. Both sides of the horizontal rotating shaft 11 are fixedly connected with a second bevel gear 12. The two second bevel gears 12 inside the inner cavity 9 are respectively meshed with the two first bevel gears 10, so that transmission can be effectively performed.

[0019] The middle of the horizontal rotating shaft 11 is fixedly connected with a worm wheel 13, and the interior of the inner cavity 9 is rotatably connected with a vertical worm 14, the worm 14 is meshed with the worm wheel 13, and the top of the worm 14 extends to the outside of the top of the box body 1 and is fixedly connected with an adjusting wheel 15, so that it can be effectively adjusted;

[0020] When in use, the cable is passed through the interior of the storage chamber 2 from one threading hole 3 and passed through the other threading hole 3, and then the adjusting wheel 15 is rotated to make the adjusting wheel 15 drive the worm 14 to transmit and rotate with the worm gear 13, and the rotation of the worm gear 13 will drive the horizontal rotating shaft 11 and the second bevel gear 12 to rotate, and the rotation of the two second bevel gears 12 will transmit and rotate the two first bevel gears 10, and the rotation of the two first bevel gears 10 will drive the two threaded rods 8 to rotate, and the rotation of the two threaded rods 8 will make the two moving bars 7 move up and down respectively, and the up and down movement of the two moving bars 7 will drive the toggle pins 5 connected thereto to move, and the toggle pins 5 staggered on both sides of the storage chamber 2 will pull the cable, so that the cable is stored in the storage chamber 2, and the cable stored in the storage chamber 2 presents a continuous curved structure.

[0021] At the same time, the wiring arrangement device has a simple structural design, is easy and convenient to use and adjust, and the arrangement and storage of cables are stable and reliable. Its performance can meet the use requirements of internal wiring of power culverts.

Claims

1. A device for arranging wiring inside a power culvert, comprising a box body (1), characterized in that: The box body (1) is provided with storage chambers (2) at equal intervals in the middle, and symmetrical threading holes (3) are provided in the middle of both ends of the storage chamber (2), the threading holes (3) penetrate both sides of the box body (1), and sliding vertical grooves (4) are provided at equal intervals in the upper part of one side of the storage chamber (2) and the lower part of the other side, the sliding vertical grooves (4) on both sides of the storage chamber (2) are staggered, and movable push pins (5) are installed inside the sliding vertical grooves (4), and the push pins (5) extend to the inside of the storage chamber (2).

2. The internal wiring arrangement device of a power culvert according to claim 1, characterized in that: The upper part of one side of the storage chamber (2) and the lower part of the other side are both provided with an adjustment vertical groove (6); all the sliding vertical grooves (4) on either side of the storage chamber (2) are connected to the adjustment vertical groove (6) on that side; the middle part of the adjustment vertical groove (6) is rotatably connected to a threaded rod (8); and a moving bar (7) threadedly connected to the threaded rod (8) is slidably installed inside the adjustment vertical groove (6); and one end of all the moving pins (5) on either side of the storage chamber (2) is fixedly connected to the moving bar (7) on that side.

3. The internal wiring arrangement device of a power culvert according to claim 2, characterized in that: Inner cavities (9) are evenly spaced in the middle of the upper part of the box body (1); the inner cavities (9) are located above the storage cavities (2) and are the same in number as the storage cavities (2); the tops of the two threaded rods (8) on both sides of the storage cavities (2) extend into the interior of the inner cavity (9) and are fixedly connected to the first bevel gear (10); the interior of the inner cavity (9) is rotatably connected to a horizontal rotating shaft (11); the two sides of the horizontal rotating shaft (11) are fixedly connected to second bevel gears (12); the two second bevel gears (12) inside the inner cavity (9) are respectively meshed with the two first bevel gears (10).

4. The internal wiring arrangement device of a power culvert according to claim 3 is characterized in that: The middle of the horizontal rotating shaft (11) is fixedly connected to a worm wheel (13), the interior of the inner cavity (9) is rotatably connected to a vertical worm (14), the worm (14) is meshingly connected to the worm wheel (13), and the top of the worm (14) extends to the outside of the top of the box body (1) and is fixedly connected to an adjusting wheel (15).

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