CN212278605U - Wiring device of lighting system - Google Patents

Abstract

The utility model relates to a lighting system's termination, including the block terminal, the bottom of block terminal is equipped with a base, and the roof that the base is hollow and the base is equipped with one and leads to the groove, and the symmetry is provided with two spinal branch vaulting poles in the base, one side and base sliding connection of bracing piece, and the opposite side of bracing piece passes the diapire that leads to the groove and be connected with the block terminal rotation, is equipped with one side reverse slip's of two spinal branch vaulting poles of drive driving piece on the base, bracing piece slip in-process. The utility model discloses at heavy rain weather, can let the block terminal do the rising motion to prevent that surface gathered water from entering into the block terminal, protect the electron device in the block terminal.

Description

Wiring device of lighting system

Technical Field

The utility model belongs to the technical field of lighting apparatus's technique and specifically relates to a lighting system's termination is related to.

Background

At present, various energy sources are in shortage, the development of new energy sources draws attention of the society, wind energy occupies an important position in the new energy sources, and a wind driven generator is used for supplying power to a street lamp.

The existing patent with the authorization bulletin number of CN205655227U discloses a solar and wind power grid-connected power generation system based on a street lamp pole, which comprises the street lamp pole beside a road, wherein a solar photovoltaic power generation board is arranged on the lamp pole of the street lamp pole, the solar photovoltaic power generation board is connected with a grid-connected inversion module through a power transmission line for an original street lamp, a wind driven generator is also arranged on the lamp pole, the wind driven generator is connected with the grid-connected inversion module through the power transmission line for the original street lamp, the grid-connected inversion module is connected with a national standard power grid line, a bidirectional charging meter is arranged on a connecting line between the grid-connected inversion module and the national standard power grid, and the grid-connected inversion module and the.

The above prior art solutions have the following drawbacks: the grid-connected inversion module in the power generation system is composed of various chips, electric wires and other precise parts, the grid-connected inversion module is arranged in a roadside distribution box, and if the grid-connected inversion module is in rainy days, accumulated water on the road surface can permeate into the distribution box, so that the grid-connected inversion module is damaged.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, one of the purposes of the utility model is to provide a lighting system's termination that prevents surface gathered water from entering into the block terminal in heavy rain weather.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a lighting system's termination, includes the block terminal, the bottom of block terminal is equipped with a base, and the roof of the hollow and base of base is equipped with one and leads to the groove, and the symmetry is provided with two spinal branch vaulting poles in the base, one side and base sliding connection of bracing piece, and the opposite side of bracing piece passes the diapire that leads to the groove and be connected with the block terminal rotation, is equipped with one side reverse slip's of two spinal branch vaulting poles of drive driving piece on the base, bracing piece slip in.

By adopting the technical scheme, in heavy rain weather, the driving piece can be driven, the two support rods slide reversely and approach each other until the support rods are perpendicular to the horizontal plane, and the distribution box rises to the highest position, so that the accumulated water on the road surface cannot penetrate into the distribution box, and the electronic devices in the distribution box are prevented from being damaged due to water inflow of the distribution box; the drive driving piece, two spinal branch vaulting poles reverse slip are the motion of keeping away from each other for during the bracing piece got back to the base gradually, the block terminal dropped to low department, and the workman can normally open the block terminal, does the maintenance work to the electron device in the block terminal. Through bracing piece and driving piece for elevating movement can be to the block terminal, has both avoided stormy weather surface gathered water to get into in the block terminal, has reached waterproof purpose, and, does not influence daily workman and does detection achievement to the electron device in the block terminal yet.

The present invention may be further configured in a preferred embodiment as: the inner diapire of base is equipped with the slide rail parallel with leading to the groove, the driving piece includes a sleeve, two lead screws and rotates the piece, and the sleeve rotates and sets up in the middle part of slide rail, and telescopic axis level and telescopic axis are parallel with the long limit of slide rail, and both sides are equipped with reverse screw thread in the sleeve, and two lead screw levels, the screw thread of two lead screws is reverse, and two lead screws respectively with sleeve screw-thread fit, the one end of two lead screws is passed the sleeve and is linked to each other with two spinal branch vaulting poles respectively, rotates a drive sleeve and rotates, and reverse axis displacement is done.

By adopting the technical scheme, the rotating part drives the sleeve to rotate, the sleeve rotates and two lead screws in threaded fit with the sleeve do reverse axial displacement motion, the lead screws are connected with the supporting rod, one side of the supporting rod can be driven to reversely slide along the sliding rail when the lead screws move, when the supporting rod is in a vertical state, the distribution box rises to the highest position, accumulated water on the road surface cannot enter the distribution box, and when the supporting rod is obliquely close to the base, the distribution box descends to the lower position so that a worker can conveniently carry out maintenance work; under the mating reaction of rotating piece, sleeve and two lead screws, two spinal branch vaulting poles, the block terminal can go up and down, reaches waterproof purpose to operating mode is simple, and the workman easily operates.

The present invention may be further configured in a preferred embodiment as: the rotating piece comprises a first bevel gear coaxially and fixedly connected with the sleeve, a second bevel gear meshed with the first bevel gear, and a motor with an output shaft coaxially fixed with the second bevel gear.

Through adopting above-mentioned technical scheme, starter motor, the output shaft rotation of motor drives bevel gear two rotations, and then rotates with bevel gear two meshing's bevel gear one to the sleeve rotates, makes the axis be located to promote the bracing piece and slides for the lead screw, realizes the purpose of lift block terminal.

The present invention may be further configured in a preferred embodiment as: the motor is a stepping motor.

Through adopting above-mentioned technical scheme, step motor's output shaft has the auto-lock nature, utilizes step motor as the driving source, and is more stable, can not be intentionally the condition emergence.

The present invention may be further configured in a preferred embodiment as: the motor outer cover is provided with a waterproof shell.

Through adopting above-mentioned technical scheme, the motor can be protected to the waterproof cover, prevents that motor and surface gathered water from contacting and damaging.

The present invention may be further configured in a preferred embodiment as: and a storage battery electrically connected with the motor is arranged in the distribution box.

Through adopting above-mentioned technical scheme, the battery can supply power for the motor can normal use, and in the block terminal was located to the battery, also prevented battery and surface gathered water contact, the battery can be used for a long time.

The present invention may be further configured in a preferred embodiment as: and one side of the supporting rod is provided with a roller which is in sliding connection with the sliding rail.

Through adopting above-mentioned technical scheme, the roller slides along the slide rail, can reduce friction.

The present invention may be further configured in a preferred embodiment as: and a drain pipe is arranged on one side of the base and is communicated with a sewer.

Through adopting above-mentioned technical scheme, if surface gathered water enters into the base through leading to the groove, surface gathered water can prevent that surface gathered water from collecting in the base in the sewer of drainage pipe drainage.

The present invention may be further configured in a preferred embodiment as: the support rod is a stainless steel rod.

By adopting the technical scheme, the stainless steel rod is not rusted and has long service life.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the two support rods slide reversely under the action of the driving piece, and when the two support rods are converted into a vertical state in the sliding process, the distribution box rises to the highest position, so that the situation that accumulated water on the road surface permeates into the distribution box in a rainstorm day to cause damage to electronic devices in the distribution box is prevented; when two spinal branch vaulting poles pressed close to ground, the block terminal descends to low department, and the workman can open the block terminal, does the maintenance work to the electron device in the block terminal.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a cross-sectional view of the base of fig. 1.

Fig. 3 is a schematic structural diagram of the slide rail in fig. 2.

In the figure, 1, a distribution box; 2. a base; 20. a through groove; 21. a drain pipe; 22. a waterproof shell; 3. a support bar; 30. a roller; 31. a first sliding chute; 32. a second chute; 4. a slide rail; 40. a circular ring; 5. a sleeve; 6. a screw rod; 60. a round bar; 7. a rotating member; 70. a first bevel gear; 71. a second bevel gear; 72. a motor; 8. and (4) a storage battery.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, a wiring device of a lighting system disclosed by the present invention comprises a distribution box 1, wherein a rectangular base 2 is arranged at the bottom of the distribution box 1, the base 2 is fixed on the ground, the base 2 is hollow, a through groove 20 is arranged on the top wall of the base 2, and the through groove 20 extends along the long side direction of the base 2; a sliding rail 4 is fixed on the inner bottom wall of the base 2, the sliding rail 4 is parallel to the through groove 20, and the sliding rail 4 has the same length as the through groove 20; a drain pipe 21 is fixed on the bottom wall of the base 2, the drain pipe 21 is communicated with the base 2, and the drain pipe 21 is communicated with a sewer through a pipeline.

As shown in fig. 1 and 2, two support rods 3 are symmetrically arranged in the base 2, the support rods 3 are stainless steel rods, a roller 30 is fixed on one side of each of the two support rods 3, the roller 30 is slidably connected with the slide rail 4, and the other side of each of the two support rods 3 penetrates through the through groove 20 to be rotatably connected with the bottom wall of the distribution box 1.

As shown in fig. 2 and 3, the base 2 is provided with a driving member for driving the two support rods 3 to slide in opposite directions; the driving piece comprises a sleeve 5, two screw rods 6 and a rotating piece 7, two opposite circular rings 40 are fixed in the middle of the sliding rail 4, the axis of each circular ring 40 is horizontal, the sleeve 5 is positioned in the middle of the sliding rail 4, the sleeve 5 is rotatably connected with the circular rings 40, the sleeve 5 and the circular rings 40 are coaxial, the axis of the sleeve 5 is parallel to the long edges of the sliding rail 4, and reverse threads are arranged on two inner sides of the sleeve 5; the threads of the two screw rods 6 are reverse, the two screw rods 6 are respectively in threaded fit with the sleeve 5, the two screw rods 6 are coaxial with the sleeve 5, one sides of the two screw rods 6 respectively penetrate through the sleeve 5, the sleeve 5 rotates, and the two screw rods 6 do reverse axial displacement.

As shown in fig. 2 and 3, the two support rods 3 are provided with a first sliding groove 31, the first sliding groove 31 extends along the length direction of the support rods 3, two opposite side walls of the first sliding groove 31 are provided with second sliding grooves 32 communicated with the first sliding groove 31, the second sliding grooves 32 extend along the length direction of the support rods 3, one sides of the screw rods 6 far away from the sleeves 5 are respectively inserted with a round rod 60, one sides of the screw rods 6 far away from the sleeves 5 are inserted in the first sliding grooves 31, the side of the screw rods 6 can slide along the first sliding grooves 31, the round rods 60 are inserted in the second sliding grooves 32, and the round rods 60 can slide along the second sliding grooves 32; when the screw rod 6 makes reverse axial displacement, the roller 30 slides along the slide rail 4 in a reverse direction, the round rod 60 slides along the second sliding groove 32, and the two support rods 3 are perpendicular to the horizontal plane.

As shown in fig. 2 and 3, the rotating member 7 comprises a first bevel gear 70, a second bevel gear 71 and a motor 72, wherein the first bevel gear 70 is coaxially and fixedly connected with the sleeve 5, and the second bevel gear 71 is meshed with the first bevel gear 70; the outer wall of the base 2 is detachably fixed with a waterproof case 22 (figure 1), a motor 72 is fixed in the waterproof case 22 (figure 1), an output shaft of the motor 72 penetrates through the base 2 and the two bevel gear 71 to be fixedly connected coaxially, a bearing is fixed at the joint of the output shaft of the motor 72 and the base 2, the motor 72 is a stepping motor, a storage battery 8 is placed in the distribution box 1, and the storage battery 8 is electrically connected with the motor 72 through an electric wire.

The implementation principle of the embodiment is as follows: on heavy rain weather, when surface water is serious, the starting motor 72, bevel gear two 71 rotate and drive bevel gear one 70 to rotate, thereby sleeve 5 rotates, reverse axis displacement is done to two lead screws 6, make two rollers 30 do the slip that is close to each other along slide rail 4, one side that bracing piece 3 and block terminal 1 link to each other rotates, when bracing piece 3 perpendicular to horizontal plane, block terminal 1 rises to the highest point, avoid surface water to get into block terminal 1, lead to the electron device in the block terminal 1 to damage.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (9)

1. A wiring device of a lighting system, comprising a distribution box (1), characterized in that: the bottom of block terminal (1) is equipped with a base (2), the roof that base (2) are hollow and base (2) is equipped with one and leads to groove (20), the symmetry is provided with two spinal branch vaulting poles (3) in base (2), one side and base (2) sliding connection of spinal branch vaulting pole (3), the opposite side of spinal branch vaulting pole (3) is passed and is led to the diapire rotation of groove (20) and block terminal (1) and be connected, be equipped with the one side reverse slip's of two spinal branch vaulting poles (3) of drive driving piece on base (2), bracing piece (3) slip in-process perpendicular to horizontal.

2. A wiring device for a lighting system according to claim 1, wherein: the inner bottom wall of base (2) is equipped with slide rail (4) parallel with logical groove (20), the driving piece includes a sleeve (5), two lead screws (6) and rotates piece (7), sleeve (5) rotate and set up in the middle part of slide rail (4), the axis level of sleeve (5) and the axis of sleeve (5) are parallel with the long limit of slide rail (4), both sides are equipped with reverse screw thread in sleeve (5), two lead screws (6) levels, the screw thread of two lead screws (6) is reverse, two lead screws (6) respectively with sleeve (5) screw-thread fit, the one end of two lead screws (6) is passed sleeve (5) and is linked to each other with two spinal branch vaulting poles (3) respectively, rotate piece (7) drive sleeve (5) and rotate, reverse axis displacement is done in two lead screws (6).

3. A wiring device for a lighting system according to claim 2, wherein: the rotating part (7) comprises a first bevel gear (70) coaxially and fixedly connected with the sleeve (5), a second bevel gear (71) meshed with the first bevel gear (70), and a motor (72) of which the output shaft is coaxially fixed with the second bevel gear (71).

4. A wiring device for a lighting system according to claim 3, wherein: the motor (72) is a stepping motor (72).

5. The wiring device of claim 4, wherein: the motor (72) outer cover is provided with a waterproof shell (22).

6. A wiring device for a lighting system according to claim 3, wherein: and a storage battery (8) electrically connected with the motor (72) is arranged in the distribution box (1).

7. A wiring device for a lighting system according to claim 2, wherein: and one side of the supporting rod (3) is provided with a roller (30) which is in sliding connection with the sliding rail (4).

8. A wiring device for a lighting system according to claim 1, wherein: a drain pipe (21) is arranged on one side of the base (2), and the drain pipe (21) is communicated with a sewer.

9. A wiring device for a lighting system according to claim 1, wherein: the support rod (3) is a stainless steel rod.

Images