CN111613942A

CN111613942A - Electricity taking system

Info

Publication number: CN111613942A
Application number: CN202010485691.4A
Authority: CN
Inventors: 黄映风
Original assignee: Guangxi Tianyang Technology Development Co ltd
Current assignee: Guangxi Tianyang Technology Development Co.,Ltd.; Shibei power supply branch of State Grid Chongqing Electric Power Co.
Priority date: 2020-06-01
Filing date: 2020-06-01
Publication date: 2020-09-01
Anticipated expiration: 2040-06-01
Also published as: CN111613942B

Abstract

The invention discloses a power taking system, which comprises: the pipe gallery main body is connected between the goods departure area and the goods arrival area; the intelligent cargo conveying device is positioned in the pipe gallery main body and can move back and forth between a cargo departure area and a cargo arrival area; the intelligent cargo conveying device comprises a vehicle body, wherein power taking parts are symmetrically arranged on two sides of the vehicle body; and the power transmission assembly is arranged in the pipe rack main body, the power taking part can be in contact with the power transmission assembly and can acquire electric energy to drive the intelligent cargo conveying device to move in the pipe rack main body. According to the invention, the criss-cross pipe gallery network is established underground, the end parts of the pipe gallery can be connected to the delivery end and the receiving end, and goods are directionally conveyed by the intelligent trolley arranged in the pipe gallery, so that express delivery or takeout delivery can be realized, and convenience is brought to residents and users.

Description

Electricity taking system

Technical Field

The invention relates to the technical field of electric power, in particular to a power taking system.

Background

With the development of the times, online shopping and take-out bring great convenience to our lives and works, the management of modern houses and communities is more and more standard, many communities do not allow couriers or take-out distributors to enter the communities, and express delivery and take-out are placed in places such as security rooms and face a series of problems such as difficulty in finding pieces. With the development of science and technology, 5G can be greatly developed, and people can enter a real world-wide interconnected society.

The existing large commercial building or office building also has the problem of difficulty in receiving and sending express, the dining problem is particularly prominent, workers such as white collar workers can concentratedly eat in nearby restaurants every time when going to work, on one hand, the elevators of the commercial building and the office building are jammed, and on the other hand, a large amount of queuing phenomena exist during dining.

Disclosure of Invention

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. In this section, as well as in the abstract and the title of the invention of this application, simplifications or omissions may be made to avoid obscuring the purpose of the section, the abstract and the title, and such simplifications or omissions are not intended to limit the scope of the invention.

The present invention has been made in view of the problems occurring in the prior art.

Therefore, the invention aims to provide a pipe gallery type underground electricity taking system for intelligent goods transportation, which can solve the problems of inconvenience in delivery and takeout, difficulty in collection and the like in the prior art.

In order to solve the technical problems, the invention provides the following technical scheme: an electricity taking system, comprising: the pipe gallery main body is connected between the goods departure area and the goods arrival area; the intelligent cargo conveying device is positioned in the pipe gallery main body and can move back and forth between a cargo departure area and a cargo arrival area; the intelligent cargo conveying device comprises a vehicle body, wherein power taking parts are symmetrically arranged on two sides of the vehicle body; and the power transmission assembly is arranged in the pipe rack main body, the power taking part can be in contact with the power transmission assembly and can acquire electric energy to drive the intelligent cargo conveying device to move in the pipe rack main body.

As a preferred scheme of the power taking system of the present invention, wherein: the pipe gallery main body comprises linear pipelines distributed at intersections and intersections formed at each intersection, and the intersections comprise crossroads and T-intersections; the intersection is formed by intersecting and communicating two mutually perpendicular linear pipelines, and the T-shaped intersection is formed by vertically communicating one linear pipeline serving as a branch on the outer side wall of the other linear pipeline serving as a main road; the power transmission assembly comprises conductive bars, and the two side walls of each linear pipeline are symmetrically provided with the conductive bars extending along the length direction of the linear pipeline and respectively used as a live wire and a zero line of the linear pipeline.

As a preferred scheme of the power taking system of the present invention, wherein: the power transmission assembly further comprises a first connecting bridge, a second connecting bridge, a first half bridge and a second half bridge; the linear pipeline and the conductive strips inside the linear pipeline are provided with fractures at the intersections to form a live wire end and a zero line end; at the cross-shaped cross joint, the live wire end and the zero wire end which are opposite to each other at the broken joint of one linear pipeline are respectively connected in a one-to-one correspondence way through first connecting bridges, and the two first connecting bridges respectively form a first live wire connecting bridge and a first zero wire connecting bridge at the broken joint of the linear pipeline; the live wire end and the zero wire end which are opposite to each other at the cut of the other linear pipeline are respectively connected in a one-to-one correspondence mode through second connecting bridges, and the two second connecting bridges respectively form a second live wire connecting bridge and a second zero wire connecting bridge at the cut of the linear pipeline; at the T-shaped cross joint, the live wire end and the zero wire end which are opposite to each other at the linear pipeline cut-off as the main path are respectively connected in a one-to-one correspondence manner through first connecting bridges, and the two first connecting bridges respectively form a third live wire connecting bridge and a third zero wire connecting bridge at the linear pipeline cut-off; at the T-shaped cross joint, one conductive bar end at the linear pipeline fracture of the branch is connected with a first connecting bridge which is far away from the main road through a first half bridge; the other conductive strip end at the linear pipeline fracture of the branch is connected with a first connecting bridge which is close to the other conductive strip end on the main road through a second half bridge, the length of the first half bridge is larger than that of the second half bridge, and the length difference between the first and second half bridges is equal to the transverse distance between the two first connecting bridges on the main road.

As a preferred scheme of the power taking system of the present invention, wherein: the first connecting bridge comprises a first top section and first vertical legs symmetrically arranged at two ends of the first top section, the bottom of each first vertical leg is connected with the corresponding live wire end or zero wire end, and the first top section is fixed at the top of the crossroad; the second connecting bridge comprises a second top section and second vertical legs symmetrically arranged at two ends of the second top section, the bottom of each second vertical leg is connected with the corresponding live wire end or zero wire end, and the second top section is fixed at the top of the crossroad; the first half bridge comprises a third top section and a third vertical leg arranged at one end of the third top section; the second half bridge comprises a fourth top section and a fourth vertical leg arranged at one end of the fourth top section; the outer end of the third top section is connected with a first connecting bridge which is far away from the branch circuit on the main circuit, and the bottom of the third vertical leg is connected with one conductive bar end at the broken position of the linear pipeline serving as the branch circuit in a row manner; the outer end of the fourth top section is connected with a first connecting bridge which is close to the branch on the main road, and the bottom of the fourth stand leg is connected with the end of another conductive strip at the fracture of the linear pipeline serving as the branch.

As a preferred scheme of the power taking system of the present invention, wherein: a pair of first butt-joint rings is symmetrically arranged on the first top section, and the first butt-joint rings are concave relative to the first top section; a pair of second butt-joint rings is symmetrically arranged on the second top section, and the second butt-joint rings are convex upwards relative to the second top section; a pair of third butt-joint rings is arranged on the third top section, and the third butt-joint rings are protruded upwards relative to the third top section; a fourth butt-joint ring is arranged at the outer end of the fourth top section and protrudes upwards relative to the fourth top section; the power transmission assembly further comprises a conductive ring and an insulating ring, both of which can be sandwiched between the first and second docking rings or between the first and third docking rings or between the first and fourth docking rings; at the cross-shaped intersection, a first live wire connecting bridge and a second live wire connecting bridge which are mutually overlapped are electrically connected, and the first live wire connecting bridge and the second live wire connecting bridge clamp a conducting ring through a corresponding first butt-joint ring and a corresponding second butt-joint ring; the first zero line connecting bridge and the second zero line connecting bridge which are mutually overlapped are electrically connected, and the first zero line connecting bridge and the second zero line connecting bridge clamp the conducting ring through the corresponding first butt-joint ring and the second butt-joint ring; the other first butt-joint rings and the corresponding second butt-joint rings clamp insulating rings together and are insulated and connected through the insulating rings; wherein, at the T-shaped intersection, the conducting ring is clamped by the third butt-joint ring at the outer end of the third top section and the first butt-joint ring on one first connecting bridge which is far away from the branch on the main road; the third butt-joint ring at the inner end of the third top section and one of the first butt-joint rings on one first connecting bridge on the main road close to the branch circuit jointly clamp the insulating ring; and the conducting ring is clamped by the fourth butt-joint ring at the outer end of the fourth top section and the other first butt-joint ring on the first connecting bridge which is close to the branch on the main path.

As a preferred scheme of the power taking system of the present invention, wherein: the first butt joint ring, the second butt joint ring, the third butt joint ring, the fourth butt joint ring, the conducting ring and the insulating ring are provided with through holes with the same specification; when the conductive ring or the insulating ring is sandwiched between the first docking ring and the second docking ring or between the first docking ring and the third docking ring or between the first docking ring and the fourth docking ring, the respective through holes, which are sequentially stacked and face each other, can be penetrated through by an insulating bolt and fixed at the top of the intersection.

As a preferred scheme of the power taking system of the present invention, wherein: the laminating is fixed with the mounting panel on the inside wall of piping lane main part, arrange on the mounting panel and be fixed with the overhanging pole that links up, each busbar is fixed through linking the pole on the mounting panel.

As a preferred scheme of the power taking system of the present invention, wherein: the two sides of the vehicle body are vehicle side plates, and the vehicle side plates are provided with windows which are through inside and outside; the electricity taking piece comprises an electricity taking strip capable of being in sliding contact with the conductive strip and elastic insulation folded plates symmetrically fixed on the upper side and the lower side of the electricity taking strip; the outer side of the electricity taking strip is provided with a notch matched with the conductive strip; the elastic insulation folded plate comprises fixing parts fixed on the upper side and the lower side of the electricity taking strip and elastic sheets fixed on the periphery of the fixing parts and pressed on the outer side surface of the side plate of the vehicle; the fixing part is inserted into the window and can slide inwards and outwards in a transverse direction.

As a preferred scheme of the power taking system of the present invention, wherein: a cover plate which is opposite to the window is fixed on the inner side wall of the vehicle side plate, and an interval is formed between the cover plate and the inner side wall of the vehicle side plate to form an interlayer space; the power taking piece further comprises an adjusting rod, and the adjusting rod comprises a screw and a limiting head fixed at one end of the screw; the inner side of the electricity taking strip is provided with a screw hole, the cover plate is provided with a through hole opposite to the screw hole, and the screw rod penetrates through the through hole in the cover plate and is rotationally fixed in the screw hole; an elastic piece is further arranged between the cover plate and the limiting head, and the elastic piece is sleeved on the periphery of the screw rod.

As a preferred scheme of the power taking system of the present invention, wherein: the inside drive unit and the UPS equipment of still being provided with of goods intelligence conveyor's automobile body, the inner of the piece of fetching electricity of automobile body both sides all with UPS equipment is connected, and the outer end contacts with transmission of electricity subassembly and is regarded as goods intelligence conveyor's positive pole joint and negative pole joint respectively, UPS equipment is connected with drive unit.

The invention has the beneficial effects that: according to the invention, the criss-cross pipe gallery network is established underground, the end parts of the pipe gallery can be connected to the delivery end and the receiving end, and goods are directionally conveyed by the intelligent trolley arranged in the pipe gallery, so that express delivery or takeout delivery can be realized, and convenience is brought to residents and users. And the intelligent trolley can directly acquire electric energy from a contact net arranged in the pipe gallery.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise. Wherein:

FIG. 1 is an external structure view of an underground electricity-taking channel.

Fig. 2 is a schematic diagram of electricity getting of the intelligent cargo conveying device.

Fig. 3 is an internal structure view of an underground electricity taking channel and a partial detailed view thereof.

Fig. 4 is a plan view of an underground electricity-taking channel and a partial detailed view thereof.

Fig. 5 is a schematic diagram of a first power connection method of the conductive strip.

Fig. 6 is a schematic diagram of a second power connection method of the conductive strip.

Fig. 7 is a wiring diagram of a power transmission module.

Fig. 8 is a detailed view of the structure at a in fig. 7.

Fig. 9 is a detailed view of the structure at B in fig. 7.

Fig. 10 is a cross-sectional view of an electrical pick-up and partial detail thereof.

Fig. 11 is a cross-sectional view of the current collector and its partial detail.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described and will be readily apparent to those of ordinary skill in the art without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Furthermore, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

Example 1

Referring to fig. 1 ~ 5 or 7, this embodiment provides an underground electricity system of getting of pipe gallery formula for goods intelligence is transported, it establishes vertically and horizontally staggered's pipe gallery network underground, and the tip of pipe gallery can be connected to delivery end (for example trade company shop, goods departure district such as express delivery concentrated delivery district) and delivery end (for example goods arrival district such as each house inside or office building of residential building), through setting up the directional goods (for example takeaway or express delivery) of transporting of intelligent vehicle in the pipe gallery, and intelligent vehicle can directly obtain the electric energy from the contact net that sets up in the pipe gallery.

Get electric system, it includes: the intelligent cargo conveying device comprises a pipe rack main body 100 arranged underground, at least one intelligent cargo conveying device 200 located in the pipe rack main body 100 and capable of moving according to a navigation route, and a power transmission assembly 300 arranged in the pipe rack main body 100 and capable of providing electric energy for movement of the intelligent cargo conveying device 200.

The piping lane main body 100 is connected between a goods departure area (delivery end) and a goods arrival area (receiving end).

The intelligent cargo transporter 200 is located in the pipe gallery body 100 and can reciprocate between a cargo departure area and a cargo arrival area. The main body of the intelligent cargo conveyor 200 may be an AGV car which can travel along a predetermined guide path, has safety protection and various transfer functions, and generally can control the travel route and behavior thereof by a computer. The difference from the prior art is that: the intelligent cargo conveyor 200 comprises a conventional AGV car body 201, and power taking parts 202 are symmetrically arranged on two sides of the AGV car body 201.

The power transmission assembly 300 is disposed inside the pipe gallery body 100, and the power taking member 202 can contact with the power transmission assembly 300 and can obtain electric energy to drive the intelligent cargo conveying device 200 to move in the pipe gallery body 100 according to a specified guide path. Consequently, set up through the underground pipe gallery and communicate goods departure district and goods arrival district, can realize express delivery or takeaway and deliver goods to the home, make things convenient for resident family and user. The vertical transport up and down may be performed using a lift or other existing lifting device when the cargo departure and/or arrival areas are located directly above the ends of the pipe gallery body 100 (e.g., above ground).

Specifically, a driving unit and a UPS device are arranged inside a vehicle body 201 of the intelligent cargo conveying device 200, the driving unit can adopt an existing driving motor and a transmission mechanism inside an AGV, the driving motor is preferably an ac/dc motor, and two terminals of the ac/dc motor are respectively connected with the UPS device; meanwhile, the inner ends of the electricity taking members 202 on both sides of the vehicle body 201 are connected to the UPS device, and the outer ends are in contact with the power transmission assembly 300 and respectively serve as the positive terminal and the negative terminal of the intelligent cargo conveying device 200. Under normal conditions, the electricity taking part 202 can take electricity by contacting the power transmission assembly 300 in the motion process of the intelligent cargo conveying device 200 and directly supply alternating current to the driving motor through the UPS equipment; when the power transmission assembly 300 fails or the intelligent cargo conveying device 200 cannot contact the power transmission assembly 300 at the intersection, the UPS device can supply direct current to the driving motor through the storage battery of the UPS device, so that uninterrupted power supply is realized. In addition, the storage battery of the UPS apparatus can be charged by the power transmission unit 300.

Further, the piping lane body 100 includes intersecting distributed linear conduits 101 and intersections formed at the respective intersections. The single linear pipeline 101 is a linear hollow pipe gallery extending along the horizontal direction, and the linear pipelines 101 are criss-cross to form a pipe gallery network; the intersection allows the two linear pipes 101 that meet each other to communicate at the intersection.

Intersections include two types: a crossroad 102 and a t-intersection 103; the intersection 102 is formed by two mutually perpendicular linear pipelines 101 meeting and communicating, and the t-junction 103 is formed by one linear pipeline 101 serving as a branch being vertically communicated with the outer side wall of the other linear pipeline 101 serving as a main road, and the branch is located on one side of the main road. It should be noted that: the branch and the main path in the invention are relative, and the straight-line pipeline 101 originally used as the main path can also be vertically connected to the outer side wall of the other straight-line pipeline 101 and becomes a 'branch' of the other main path. The invention sets the following steps: if a linear duct 101 is not vertically connected to the outer side wall of any other linear duct 101, the linear duct 101 is an "absolute main path".

The power transmission assembly 300 comprises a rectilinear conductive strip 301 made of a conductive metal. The symmetry is provided with along the conducting strip 301 that its length direction was followed to stretch on the both sides wall of each linear type pipeline 101, as the live wire and the zero line of this linear type pipeline 101 respectively, and the getting of goods intelligent transportation device 200 both sides is got electric component 202 and can be contacted with this live wire and zero line respectively, forms power supply loop, provides the electric energy for the motion of goods intelligent transportation device 200.

It should be noted that: as shown in fig. 5, in this embodiment, each conductive strip 301 in the linear pipe 101 serving as an absolute main path may be individually configured with a power supply (such as a generator, or an external power transmission line, or commercial power), and not connected to each other, and the conductive strips 301 in the remaining linear pipes 101 serving as branch paths may be connected in parallel to any absolute main path, or connected in parallel to other branch paths, so as to obtain electrical energy.

Further, the power transmission assembly 300 further includes a first connection bridge 302, a second connection bridge 303, a first half bridge 304 and a second half bridge 305, which are made of conductive metal.

The linear pipeline 101 and the conductive strips 301 inside the linear pipeline have fractures at the crossroad 102, and form a live wire end and a zero wire end which are opposite to each other; the linear pipeline 101 serving as a main road and the conductive strips 301 inside the linear pipeline have fractures at the T-shaped intersection 103, and form a live wire end and a zero wire end which are opposite to each other; the straight pipe 101 and its internal conducting strip 301 branch off at the t-junction 103 and form a live and neutral termination.

At the intersection 102, a pair of opposite live wire ends of the broken port of one of the linear pipes 101 are correspondingly connected through a first connecting bridge 302, a pair of opposite null wire ends are also correspondingly connected through the first connecting bridge 302, and the two first connecting bridges 302 respectively form a first live wire connecting bridge and a first null wire connecting bridge of the broken port of the linear pipe 101. Meanwhile, at the intersection 102, a pair of opposite live wire ends at the broken port of the other linear pipeline 101 are correspondingly connected through a second connecting bridge 303, a pair of opposite neutral wire ends are also correspondingly connected through the second connecting bridge 303, and the two second connecting bridges 303 respectively form a second live wire connecting bridge and a second neutral wire connecting bridge at the broken port of the linear pipeline 101.

At the t-junction 103, a pair of opposite live wire ends at the cut-off of the linear pipeline 101 as the main path are correspondingly connected through the first connecting bridge 302, a pair of opposite neutral wire ends are also correspondingly connected through the first connecting bridge 302, and the two first connecting bridges 302 respectively form a third live wire connecting bridge and a third neutral wire connecting bridge at the cut-off of the linear pipeline 101.

At the T-shaped intersection 103, the end of one conductive strip 301 at the broken part of the linear pipeline 101 serving as a branch is connected with a first connecting bridge 302 which is far away from the main road through a first half bridge 304; the end of another conducting strip 301 at the break of the straight-line pipe 101 as a branch is connected to a first connecting bridge 302 on the main road, which is closer to the end of the straight-line pipe, through a second half bridge 305, so that the conducting strips 301 of the branch are connected in parallel on the conducting strips 301 of the main road. In the present invention, the length of the first half-bridge 304 is greater than the length of the second half-bridge 305, and the difference between the lengths is equal to the lateral spacing of the two first connecting bridges 302 on the main path.

Example 2

This example 2 is based on example 1, but differs from example 1 in that: the wiring path of the power transmission assembly 300 is raised upwards at each intersection, so that the intelligent cargo transporter 200 entering the intersections cannot be difficult to turn and adjust due to the wiring limitation of the power transmission assembly 300.

Referring to fig. 7 to 9, the first connecting bridge 302 includes a first top section 302a and first vertical legs 302b symmetrically disposed at two ends of the first top section 302a, which together form a trough-shaped structure. The bottom of the first leg 302b is connected to its corresponding hot or neutral terminal, and the first top section 302a is fixed to the top of the intersection 102, so that the first top section 302a is higher than the conductive strip 301.

The second connecting bridge 303 includes a second top section 303a and second vertical legs 303b symmetrically disposed at two ends of the second top section 303a, which together form a trough-type structure. The bottom of the second leg 303b is connected to its corresponding hot or neutral terminal, and the second top section 303a is fixed to the top of the intersection 102, so that the second top section 303a is higher than the conductive strip 301.

The first half-bridge 304 includes a third top section 304a and a third standing leg 304b disposed at one end of the third top section 304a, which together form a dog-ear configuration. The second half-bridge 305 includes a fourth top section 305a and a fourth standing leg 305b disposed at one end of the fourth top section 305a, which together form a dog-ear configuration. The outer end of the third top section 304a is connected with a first connecting bridge 302 on the main road, which is far away from the branch, and the bottom of the third upright leg 304b is connected with one end of the conductive strip 301 at the break of the linear pipeline 101 serving as the branch; the outer end of the fourth top segment 305a is connected to a first connecting bridge 302 on the main path closer to the branch, and the bottom of the fourth upright leg 305b is connected to the end of another conductive strip 301 at the break of the linear pipe 101 serving as the branch.

The fourth standing leg 305b, the third standing leg 304b, the second standing leg 303b, and the first standing leg 302b have the same structure; the length of the third top segment 304a is greater than the length of the fourth top segment 305a, and the difference between the lengths of the two is equal to the transverse spacing of the two first connecting bridges 302 on the main road; the first and second

top sections

302a, 303a are equal in length and are each greater than the length of the third top section 304 a.

According to the invention, the first connecting bridge 302, the second connecting bridge 303, the first half bridge 304 and the second half bridge 305 are arranged at the fracture, so that the power transmission assembly 300 can realize 'lifting' of the wiring path at each intersection on the premise of forming complete and continuous power grid wiring, and thus the turning and position adjustment of the intelligent cargo conveying device 200 at the intersection can be facilitated. Of course, the intelligent cargo conveyor 200 may be temporarily supplied with electric power at the intersection via the battery of the UPS device.

The width of first connecting bridge 302, second connecting bridge 303, first half-bridge 304 and second half-bridge 305 is less than conducting strip 301, and the opposite face of a pair of conducting strip 301 that sets up in the linear pipeline 101 is convex for the connecting bridge or the half-bridge that is connected with it formation, and the piece 202 of being convenient for to get slides in and the roll-off, is not hindered by the stroke of connecting bridge or half-bridge.

Example 3

This example 3 is based on example 2, but differs from example 2 in that: the absolute main paths can be connected with each other to form electric energy sharing.

As shown in fig. 6, 8 and 9, a pair of first docking rings 302a-1 is symmetrically disposed on the first top section 302a, and the first docking rings 302a-1 are recessed with respect to the first top section 302 a.

A pair of second butting rings 303a-1 is symmetrically arranged on the second top section 303a, and the second butting rings 303a-1 are convex upward relative to the second top section 303 a.

The third top section 304a is provided with a pair of third docking rings 304a-1, the third docking rings 304a-1 are raised upward relative to the third top section 304a, and one of the third docking rings 304a-1 is located at the outer end of the third top section 304 a.

The outer end of the fourth top section 305a is provided with a fourth docking collar 305a-1, the fourth docking collar 305a-1 being raised above the fourth top section 305 a.

The first docking ring 302a-1, the second docking ring 303a-1, the third docking ring 304a-1 and the fourth docking ring 305a-1 are respectively of an annular structure integrally formed on the top sections of the first docking ring 302a-1, the second docking ring 303a-1, the third docking ring 304a-1 and the fourth docking ring 305 a-1.

The power transmission assembly 300 further includes a conductive ring 306 and an insulating ring 307 (the conductive ring 306 is an annular structure made of a conductive metal material; the insulating ring 307 is an annular structure made of an insulating material, such as a rubber gasket), both of which can be sandwiched between the first docking ring 302a-1 and the second docking ring 303a-1, between the first docking ring 302a-1 and the third docking ring 304a-1, and between the first docking ring 302a-1 and the fourth docking ring 305a-1, and the specific arrangement positions are as follows:

at the intersection 102, the first live wire connecting bridge and the second live wire connecting bridge which are mutually overlapped are electrically connected, and the first butt-joint ring 302a-1 and the second butt-joint ring 303a-1 which correspond to each other clamp the conducting ring 306; the first zero line connecting bridge and the second zero line connecting bridge which are mutually overlapped are electrically connected, and the first zero line connecting bridge and the second zero line connecting bridge clamp a conducting ring 306 through a corresponding first butt-joint ring 302a-1 and a corresponding second butt-joint ring 303 a-1; the other first butt-joint rings 302a-1 and the corresponding second butt-joint rings 303a-1 clamp an insulating ring 307 together, and are insulated and connected through the insulating ring 307;

at the intersection 103, the conducting ring 306 is clamped by the third docking ring 304a-1 at the outer end of the third top section 304a and the first docking ring 302a-1 on the first connecting bridge 302 which is farther away from the branch on the main road; the third docking ring 304a-1 at the inner end of the third top section 304a clamps the insulating ring 307 together with one of the first docking rings 302a-1 on one of the first connecting bridges 302 on the main path closer to the branch path; the conductive ring 306 is sandwiched by a fourth docking ring 305a-1 at the outer end of the fourth top segment 305a and another first docking ring 302a-1 on one of the first connecting bridges 302 closer to the branch on the main path.

It should be noted that: as shown in fig. 6, in this embodiment, only one linear duct 101 as an absolute main path may be selected to configure the power supply for it individually, so as to form an initial main power supply path, and the remaining absolute main paths may intersect with each other to form an intersection 102 and be directly or indirectly connected with the initial main power supply path to obtain the power supply of the initial main power supply path in a direct or indirect manner. In addition, all the linear pipelines 101 which can be taken as branches can be connected in parallel on any absolute main road or other branches to obtain electric energy.

Furthermore, the first docking ring 302a-1, the second docking ring 303a-1, the third docking ring 304a-1, the fourth docking ring 305a-1, the conductive ring 306 and the insulating ring 307 are all provided with through holes with the same specification. When the conductive ring 306 or the insulating ring 307 is sandwiched between the first docking ring 302a-1 and the second docking ring 303a-1 or between the first docking ring 302a-1 and the third docking ring 304a-1 or between the first docking ring 302a-1 and the fourth docking ring 305a-1, the respective through holes, which are stacked in sequence and face each other, can be penetrated through by the insulating bolts 308 and fixed at the top of the intersection. The insulating bolt 308 may be made of a conventional insulating hard material.

Further, an installation plate 104 is attached and fixed on the inner side wall of the pipe rack body 100, a plurality of overhanging and overhanging joint rods 105 are arranged and fixed on the installation plate 104, and the installation plate 104 and the joint rods 105 can be made of insulating materials or coated with insulating materials. Each conductive strip 301 is fixed to the mounting plate 104 by a joint bar 105. Specifically, one side of the conductive strip 301 opposite to the mounting plate 104 is fixedly connected to the connecting rod 105, and the fixing manner may be conventional clamping, integral injection molding, or transverse bolt insertion fixing, which is not described herein again.

Example 4

As shown in fig. 10 and 11, embodiment 4 provides a specific power-taking structure of the intelligent cargo conveyer 200.

Specifically, two sides of the vehicle body 201 are set as vehicle side plates 201a, and the two vehicle side plates 201a are both provided with windows 201a-1 which are through inside and outside.

The electricity-taking member 202 comprises an electricity-taking strip 202a capable of sliding contact with the conductive strip 301 and elastic insulation flaps 202b symmetrically fixed on the upper and lower sides of the electricity-taking strip 202 a.

The outer side of the power take-off strip 202a is formed with a notch 202a-1 fitted to the conductive strip 301, which may be made of conductive metal in its entirety, and the conductive strip 301 is formed with a convex width with respect to the connecting bridge (or half bridge) greater than the depth of the notch 202a-1, so that the power take-off 202 can slide in and out without being hindered by the stroke of the connecting bridge or half bridge. The elastic insulation flap 202b comprises a fixing part 202b-1 fixed on the upper side and the lower side of the electricity taking strip 202a and an elastic sheet 202b-2 fixed on the periphery of the fixing part 202b-1 and pressed on the outer side surface of the vehicle side plate 201a, and a folded angle type structure is formed together. The fixing portion 202b-1 is inserted into the window 201a-1 and can slide laterally inward and outward. It should be noted that: when the power taking strip 202a is clamped into the conductive strip 301, the conductive strip 301 is limited on two sides of the intelligent cargo conveying device 200 to play an auxiliary guiding role, and the linear motion of the intelligent cargo conveying device 200 is ensured.

The elastic insulation flap 202b can be made of an insulating elastic material such as plastic, and is extruded on the outer side surface of the vehicle side plate 201a, so that the power taking strip 202a can be prevented from being in contact with the vehicle body 201 to conduct electricity, the power taking strip 202a can be pushed outwards, namely, the notch 202a-1 of the power taking strip 202a can be pressed on the outer end surface of the conductive strip 301, and the excellent and stable contact power taking is ensured.

Further, a cover plate 201b facing the window 201a-1 is fixed on the inner side wall of the vehicle-side plate 201a, and the cover plate 201b and the inner side wall of the vehicle-side plate 201a have a gap to form an interlayer space 201 c.

In addition, the power take-off 202 further includes an adjustment lever 202c made of a conductive metal. The adjusting rod 202c comprises a screw 202c-1 and a limiting head 202c-2 fixed at one end of the screw 202 c-1; the inner side of the electricity taking bar 202a is provided with a screw hole 202a-2, the cover plate 201b is provided with a through hole opposite to the screw hole, and the screw 202c-1 penetrates through the through hole on the cover plate 201b and is rotationally fixed in the screw hole 202 a-2; an elastic part 202d is further arranged between the cover plate 201b and the limiting head 202c-2, and the elastic part 202d is sleeved on the periphery of the screw 202 c-1. The inner ends of the two adjusting rods 202c can be respectively connected with the input end and the output end of the UPS equipment through wires and can transmit electric energy to the UPS equipment, and the wires can be welded on the limiting heads 202c-2 and can also be wound and fixed.

The transverse width of the two-side electricity-taking part 202 or the pressing force degree to the conducting bar 301 can be adjusted through the arrangement of the structure, and the two embodiments comprise the following steps:

first, the elastic member 202d is a compression spring. When the adjusting rod 202c is rotated to enable the screw rod 202c-1 to be gradually screwed into the screw hole 202a-2, the distance between the limiting head 202c-2 and the electricity taking strip 202a is reduced, the elastic piece 202d is extruded, and meanwhile, the elastic insulation folded plate 202b is also pressed to be flat, and at the moment, the electricity taking strip 202a has a tendency of being far away from the conductive strip 301; if the adjustment rod 202c is rotated in the opposite direction, the power take-off strip 202a tends to approach the conductive strip 301.

And the elastic piece 202d adopts an extension spring, one end of the extension spring is fixed on the cover plate 201b, and the other end of the extension spring is fixed on the limiting head 202 c-2. When the adjusting rod 202c is rotated to enable the screw rod 202c-1 to be gradually screwed into the screw hole 202a-2, the distance between the limiting head 202c-2 and the cover plate 201b is reduced, the tensile force of the elastic piece 202d to the limiting head 202c-2 is reduced, the pressure of the adjusting rod 202c to the electricity taking bar 202a is reduced, and finally the pressing force of the electricity taking bar 202a to the conductive bar 301 is reduced; by rotating the adjustment lever 202c in the reverse direction, the pressing force of the power take-off bar 202a against the conductive bar 301 can be increased.

It is important to note that the construction and arrangement of the present application as shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperatures, pressures, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter recited in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of this invention. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present inventions. Therefore, the present invention is not limited to a particular embodiment, but extends to various modifications that nevertheless fall within the scope of the appended claims.

Moreover, in an effort to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those unrelated to the presently contemplated best mode of carrying out the invention, or those unrelated to enabling the invention).

It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure, without undue experimentation.

It should be noted that the above-mentioned embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.

Claims

1. The utility model provides an get electric system which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,

a piping lane body (100) connected between a goods departure area and a goods arrival area;

the intelligent cargo conveying device (200) is positioned in the pipe gallery main body (100) and can move back and forth between a cargo departure area and a cargo arrival area; the intelligent cargo conveying device (200) comprises a vehicle body (201), wherein power taking parts (202) are symmetrically arranged on two sides of the vehicle body (201); and the number of the first and second groups,

the power transmission assembly (300) is arranged inside the pipe gallery main body (100), the power acquisition part (202) can be in contact with the power transmission assembly (300) and can acquire electric energy to drive the intelligent cargo conveying device (200) to move in the pipe gallery main body (100).

2. The power taking system according to claim 1, wherein: the pipe gallery body (100) comprises linear pipelines (101) distributed at intersections and intersections formed at each intersection, wherein the intersections comprise crossroads (102) and T-intersections (103); the intersection (102) is formed by intersecting and communicating two mutually perpendicular linear pipelines (101), and the T-shaped intersection (103) is formed by vertically communicating one linear pipeline (101) serving as a branch on the outer side wall of the other linear pipeline (101) serving as a main road;

the power transmission assembly (300) comprises conductive strips (301), wherein the conductive strips (301) extending along the length direction of each linear pipeline (101) are symmetrically arranged on two side walls of each linear pipeline (101) and are respectively used as a live wire and a zero line of the linear pipeline (101).

3. The power taking system according to claim 2, wherein: the power transmission assembly (300) further comprises a first connection bridge (302), a second connection bridge (303), a first half-bridge (304) and a second half-bridge (305);

the linear pipeline (101) and the conductive strips (301) inside the linear pipeline are provided with fractures at the intersections to form a live wire end and a zero wire end;

at the crossroads (102), the live wire end and the zero wire end which are opposite to each other at the broken port of one linear pipeline (101) are respectively connected in a one-to-one correspondence manner through first connecting bridges (302), and the two first connecting bridges (302) respectively form a first live wire connecting bridge and a first zero wire connecting bridge at the broken port of the linear pipeline (101); the live wire end and the zero wire end which are opposite to each other at the broken port of the other linear pipeline (101) are respectively connected in a one-to-one correspondence mode through second connecting bridges (303), and the two second connecting bridges (303) respectively form a second live wire connecting bridge and a second zero wire connecting bridge at the broken port of the linear pipeline (101);

at the T-shaped intersection (103), the live wire end and the zero wire end which are opposite to each other at the broken part of the linear pipeline (101) as the main path are respectively connected in a one-to-one correspondence manner through a first connecting bridge (302), and the two first connecting bridges (302) respectively form a third live wire connecting bridge and a third zero wire connecting bridge at the broken part of the linear pipeline (101);

at the T-shaped intersection (103), the end of one conductive strip (301) at the fracture of the linear pipeline (101) serving as a branch is connected with a first connecting bridge (302) which is far away from the main road through a first half bridge (304); the other conductive strip (301) end at the fracture of the linear pipeline (101) as a branch is connected with a first connecting bridge (302) which is closer to the main road through a second half bridge (305), the length of the first half bridge (304) is greater than that of the second half bridge (305), and the difference between the lengths of the first half bridge and the second half bridge is equal to the transverse distance between the two first connecting bridges (302) on the main road.

4. The power taking system according to claim 3, wherein: the first connecting bridge (302) comprises a first top section (302a) and first upright legs (302b) symmetrically arranged at two ends of the first top section (302a), the bottom of each first upright leg (302b) is connected with a corresponding live wire end or neutral wire end, and the first top section (302a) is fixed at the top of the intersection (102);

the second connecting bridge (303) comprises a second top section (303a) and second vertical legs (303b) symmetrically arranged at two ends of the second top section (303a), the bottom of each second vertical leg (303b) is connected with the corresponding live wire end or neutral wire end, and the second top section (303a) is fixed at the top of the intersection (102);

the first half bridge (304) comprises a third top section (304a) and a third leg (304b) disposed at one end of the third top section (304 a); the second half-bridge (305) comprises a fourth top section (305a) and a fourth stand leg (305b) arranged at one end of the fourth top section (305 a); the outer end of the third top section (304a) is connected with a first connecting bridge (302) which is far away from the branch on the main road, and the bottom of the third upright leg (304b) is connected with one of the conductive strips (301) at the fracture of the linear pipeline (101) serving as the branch in a row; the outer end of the fourth top section (305a) is connected with a first connecting bridge (302) which is arranged on the main road and is close to the branch, and the bottom of the fourth vertical leg (305b) is connected with the end of another conductive strip (301) at the fracture of the linear pipeline (101) serving as the branch.

5. The power taking system according to claim 4, wherein: a pair of first butt-joint rings (302a-1) are symmetrically arranged on the first top section (302a), and the first butt-joint rings (302a-1) are concave relative to the first top section (302 a);

a pair of second butt-joint rings (303a-1) is symmetrically arranged on the second top section (303a), and the second butt-joint rings (303a-1) are convex upwards relative to the second top section (303 a);

a pair of third butt-joint rings (304a-1) is arranged on the third top section (304a), and the third butt-joint rings (304a-1) are convex relative to the third top section (304 a);

the outer end of the fourth top section (305a) is provided with a fourth butt-joint ring (305a-1), and the fourth butt-joint ring (305a-1) is convex relative to the fourth top section (305 a);

the power transmission assembly (300) further comprises a conductive ring (306) and an insulating ring (307), both of which can be sandwiched between the first docking ring (302a-1) and the second docking ring (303a-1) or between the first docking ring (302a-1) and the third docking ring (304a-1) or between the first docking ring (302a-1) and the fourth docking ring (305 a-1);

wherein, at the intersection (102), the first live wire connecting bridge and the second live wire connecting bridge which are mutually overlapped are electrically connected, and the first butt-joint ring (302a-1) and the second butt-joint ring (303a-1) which are corresponding to each other clamp the conducting ring (306) together; the first zero line connecting bridge and the second zero line connecting bridge which are mutually overlapped are electrically connected, and the first zero line connecting bridge and the second zero line connecting bridge clamp a conducting ring (306) through a corresponding first butt joint ring (302a-1) and a corresponding second butt joint ring (303 a-1); the other first butt joint rings (302a-1) and the corresponding second butt joint rings (303a-1) clamp an insulating ring (307) together, and the insulating ring (307) is used for insulation and connection;

wherein at the T-junction (103) a third docking ring (304a-1) at the outer end of the third top section (304a) clamps together the conductive ring (306) with a first docking ring (302a-1) on one of the first connecting bridges (302) on the main road further from the branch road; the third butt-joint ring (304a-1) at the inner end of the third top section (304a) clamps the insulating ring (307) together with one of the first butt-joint rings (302a-1) on one of the first connecting bridges (302) on the main path which is closer to the branch; the conducting ring (306) is clamped by a fourth butt-joint ring (305a-1) at the outer end of the fourth top section (305a) and another first butt-joint ring (302a-1) on one first connecting bridge (302) which is closer to the branch circuit on the main path.

6. The power taking system according to claim 5, wherein: the first butt joint ring (302a-1), the second butt joint ring (303a-1), the third butt joint ring (304a-1), the fourth butt joint ring (305a-1), the conducting ring (306) and the insulating ring (307) are provided with through holes with the same specification; when the conductive ring (306) or the insulating ring (307) is sandwiched between the first docking ring (302a-1) and the second docking ring (303a-1) or between the first docking ring (302a-1) and the third docking ring (304a-1) or between the first docking ring (302a-1) and the fourth docking ring (305a-1), the respective through holes which are sequentially stacked and face each other can be penetrated through by an insulating bolt (308) and fixed on the top of the intersection.

7. The power taking system according to any one of claims 2 to 6, wherein: the laminating is fixed with mounting panel (104) on the inside wall of piping lane main part (100), arrange on mounting panel (104) and be fixed with overhanging joining rod (105), each conducting strip (301) is fixed through joining rod (105) on mounting panel (104).

8. The power taking system according to any one of claims 2 to 6, wherein: two sides of the vehicle body (201) are vehicle side plates (201a), and the vehicle side plates (201a) are provided with windows (201a-1) which are through inside and outside;

the electricity taking piece (202) comprises an electricity taking strip (202a) capable of being in sliding contact with the conductive strip (301) and elastic insulation folding plates (202b) symmetrically fixed on the upper side and the lower side of the electricity taking strip (202 a);

the outer side of the electricity taking strip (202a) is provided with a notch (202a-1) matched with the conductive strip (301); the elastic insulation folded plate (202b) comprises a fixing part (202b-1) fixed on the upper side and the lower side of the electricity taking strip (202a) and an elastic sheet (202b-2) fixed on the periphery of the fixing part (202b-1) and pressed on the outer side surface of the vehicle side plate (201 a); the fixing part (202b-1) is inserted into the window (201a-1) and can slide inwards and outwards in the transverse direction.

9. The power taking system according to claim 8, wherein: a cover plate (201b) opposite to the window (201a-1) is fixed on the inner side wall of the vehicle side plate (201a), and an interlayer space (201c) is formed between the cover plate (201b) and the inner side wall of the vehicle side plate (201 a);

the power taking piece (202) further comprises an adjusting rod (202c), and the adjusting rod (202c) comprises a screw rod (202c-1) and a limiting head (202c-2) fixed at one end of the screw rod (202 c-1); the inner side of the electricity taking bar (202a) is provided with a screw hole (202a-2), the cover plate (201b) is provided with a through hole opposite to the screw hole, and the screw rod (202c-1) penetrates through the through hole in the cover plate (201b) and is rotationally fixed in the screw hole (202 a-2); an elastic piece (202d) is further arranged between the cover plate (201b) and the limiting head (202c-2), and the elastic piece (202d) is sleeved on the periphery of the screw rod (202 c-1).

10. The power taking system according to any one of claims 2 to 6 or 9, wherein: inside drive unit and the UPS equipment of still being provided with of automobile body (201) of goods intelligence conveyor (200), the piece of getting electricity (202) of automobile body (201) both sides the inner all with the UPS equipment is connected to positive pole joint and the negative pole that is goods intelligence conveyor (200) connect, the UPS equipment is connected with drive unit.