CN217760833U - Electrically operated gate and conductive track used for electrically operated gate - Google Patents

Abstract

The utility model discloses a conductive track for electrically operated gate, including insulating roof beam body, the roof beam body is hollow tubulose, and the inside of roof beam body is provided with the track, and the track has the track face, and track under shed and external intercommunication, two at least bar grooves have been seted up to orbital inner wall, and the bar groove is used for holding the busbar. The utility model also discloses a powered door, this a pulley that is used for the conductive track of powered door can supply the door to arrange slides wherein, guarantees the stationarity that the door was arranged to remove, and the sound construction is reliable simultaneously.

Description

Electrically operated gate and conductive track used for electrically operated gate

Technical Field

The utility model belongs to a door body field especially relates to an electrically operated gate and be used for electrically operated gate's conductive track.

Background

In the electrically operated gate, the roof beam most function singleness of current door row, unable assistance door row improves the stability of door row removal in-process, unable AND gate row produces the linkage, and the structure is insecure, and the reliability is poor.

Therefore, how to improve the stability of the door row in the moving process and realize beneficial linkage between Liang Yumen rows of the door row in the moving process is a technical problem to be solved by technical personnel in the technical field.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the main technical problem who solves provides an electrically operated gate and is used for electrically operated gate's conductive track, solves among the prior art that the roof beam of the door row of electrically operated gate can't move with the door row and produces useful linkage, and the poor problem of door row removal process stationarity.

For solving the technical problem, the utility model provides a technical scheme provides a conductive track for electrically operated gate, including insulating roof beam body, the roof beam body is hollow tubulose, and the inside of roof beam body is provided with the track, and the track has the track face, and track under shed and external intercommunication, two at least bar grooves have been seted up to orbital inner wall, and the bar groove is used for holding the busbar.

Preferably, the top surface of the beam body is connected with the side surface of the beam body through a step-shaped bent part.

Preferably, the cross section of the beam body is in a convex shape.

Preferably, the end of the beam body is provided with a screw hole.

The utility model also discloses an electrically operated gate, including quick-witted case and door row, the door row includes the conductive track, and the conductive track is foretell conductive track.

The utility model has the advantages that: the utility model discloses a conductive track for electrically operated gate, including insulating roof beam body, the roof beam body is hollow tubulose, and the inside of roof beam body is provided with the track, and the track has the track face, and track under shed and external intercommunication, two at least bar grooves have been seted up to orbital inner wall, and the bar groove is used for holding the busbar. The utility model also discloses an electrically operated gate, this a pulley that is used for electrically operated gate's conductive track can supply the door to arrange slides wherein, guarantees the stationarity that the door was arranged and is removed, and the sound construction is reliable simultaneously.

Drawings

FIG. 1 is a schematic view of an embodiment of the power door of the present invention;

FIG. 2 is a schematic view of a door row beam in another embodiment of the electric door of the present invention;

FIG. 3 is an exploded schematic view of the cross beam body and wear strip of the embodiment of FIG. 2;

FIG. 4 is a schematic view in cross-sectional direction of the embodiment shown in FIG. 3;

fig. 5 is a schematic view of the connection relationship between the door row beam and the insulating track beam in another embodiment of the electrically operated door of the present invention;

fig. 6 is a schematic view of an insulated rail beam according to another embodiment of the electric door of the present invention;

FIG. 7 is an exploded view of the embodiment of FIG. 6;

FIG. 8 is a further exploded schematic view of the embodiment of FIG. 7;

fig. 9 is a schematic view of an embodiment of the conductive track of the present invention;

FIG. 10 is a side schematic view of the embodiment of FIG. 9;

fig. 11 is a schematic view of a door row beam guide device according to another embodiment of the electric door of the present invention;

FIG. 12 is an exploded view of the embodiment of FIG. 11;

fig. 13 is a schematic view of a door row supporting device in another embodiment of the electric door of the present invention;

FIG. 14 is an exploded view of the embodiment of FIG. 13;

fig. 15 is a schematic view of a wireless guiding device for a door row beam in another embodiment of the electric door of the present invention;

fig. 16 is a schematic view of a row beam of the wireless conductive door in another embodiment of the electric door of the present invention;

fig. 17 is a cross-sectional view of the embodiment shown in fig. 16.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described in more detail with reference to the accompanying drawings and specific embodiments. Preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It is to be noted that, unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

The utility model discloses an electrically operated gate 100, including door row 101 and the quick-witted case 102 that the door row 101 of drive removed, still include wireless electrically conductive door row roof beam, door row 101 is including door row crossbeam 1 and insulating track roof beam 2.

Combine figure 1, fig. 2, fig. 3 and fig. 4, this door row crossbeam 1 includes crossbeam main part A1, crossbeam main part A1's side is provided with abrasionproof strip A2, be provided with embedding part A3 and block portion A4 on the abrasionproof strip A2, crossbeam main part A1's side is provided with draw-in groove a11 and interlock portion a12, embedding part A3 is used for embedding connecting slot a11, block portion A4 is used for with interlock portion a12 joint, abrasionproof strip A2 can prevent this door row crossbeam 1's surface wear, the safety of this door row crossbeam 1 has been protected, rapid Assembly and concatenation can be realized to abrasionproof strip A2 and crossbeam main part A1, improve this door row crossbeam 1's installation effectiveness.

Preferably, embedding portion A3 is located the lower extreme of abrasionproof strip A2, and embedding portion A3 includes horizontal branch portion a31 and slant branch portion a32, and draw-in groove a 11's shape and embedding portion A3's shape looks adaptation, and horizontal branch portion a31 is favorable to embedding portion A3 to aim at fast and imbed this draw-in groove a11, and slant branch portion a32 then is favorable to realizing the block after embedding portion A3 imbeds draw-in groove a11 to be bitten tightly, avoids breaking away from of abrasionproof strip A2 and crossbeam main part A1.

Further preferably, the slant branch portion a32 is disposed obliquely downward, which may cause the embedded portion A3 of the wear strip A2 to be further clamped downward into the slot a11 due to gravity.

Preferably, the clamping portion A4 is located at the upper end of the wear strip A2, the clamping portion A4 is in a bent and downward hook shape, the engaging portion a12 is in a bent and upward hook shape, and the clamping portion A4 and the engaging portion a12 are mutually clamped in a hooking manner, so that the tightness of connection between the wear strip A2 and the beam main body A1 is further ensured.

Preferably, the horizontal branch portion a31 is parallel to the horizontal plane, the angle between the oblique branch portion a32 and the horizontal plane is in the range of 20 ° to 45 °, and further preferably, the angle between the oblique branch portion a32 and the horizontal plane is 45 °.

Preferably, fixing grooves a13 are formed in the tops of two side surfaces of the beam main body A1, the fixing grooves a13 extend to two ends of the beam main body A1, the fixing grooves a13 are used for being connected with screws, and the setting of the fixing grooves a13 can enable the beam 1 of the door row to be well fixed with other parts of the door row of the door body, so as to complete the rapid assembly and splicing of the whole part of the door row.

Preferably, the cross-sectional shape of the fixing groove a13 is a major arc, the card groove a11 is located below the major arc, and the engaging portion a12 is provided at the top edge of the major arc.

Preferably, the beam body A1 has an upper chamber a14 and a lower chamber a15, the upper chamber a14 communicates with the lower chamber a15, and the upper chamber a14 and the lower chamber a15 are provided so that the entire weight of the door row beam 1 is reduced.

Preferably, the side of the lower chamber a15 communicates with the outside through a chamber opening a151, and the end of the support means protrudes into the chamber opening a151 to be connected with the guide means.

Referring to fig. 5, 6, 7 and 8 again, the insulating track beam 2 for the electric door is disposed inside the door row beam 1, specifically, the insulating track beam 2 is disposed inside the upper chamber a14 of the beam main body A1, the insulating track beam 2 includes an insulating beam body B1, a connection terminal B2 is disposed at an end of the beam body B1, a conductive strip B3 is disposed on an inner wall of the beam body B1, the conductive strip B3 is electrically connected with the connection terminal B2, the connection terminal B2 is used for electrically connecting external equipment, the external equipment may be a chassis 102 or a communication device, the device type is not limited, and the conductive strip B3 and the connection terminal B2 are electrically connected, so that the insulating track beam 2 can be electrically connected without a conductive wire inside the insulating track beam 2, and meanwhile, the connection terminal B2 and the beam body B1 can be quickly spliced and used, and the conductive strip B3 can be quickly replaced later, which is simple and convenient.

Preferably, the conductive strip B3 includes a first conductive strip B31, a second conductive strip B32 and a third conductive strip B33, the first conductive strip B31 is disposed on the inner top wall of the beam body B1, the second conductive strip B32 is disposed on the left inner wall of the beam body B1, and the third conductive strip B33 is disposed on the right inner wall of the beam body B B.

Preferably, the connection terminal B2 includes a connection base B21, a wire accommodating groove B22 is opened on the connection base B21, and a conductive wire B4 for electrically connecting with the conductive strip B3 is disposed in the wire accommodating groove B22.

Preferably, the wire accommodating grooves B22 comprise a first wire accommodating groove B221, a second wire accommodating groove B222 and a third wire accommodating groove B223, the second wire accommodating groove B222 and the third wire accommodating groove B223 are respectively located on two sides of the first wire accommodating groove B221, each wire accommodating groove B22 is provided with a fixing hole B23 for being in threaded connection with a screw, the end of the conductive strip B3 is electrically connected with the end of the conductive wire B4 through the screw and the fixing hole B23, the screw can be rapidly in threaded connection with the fixing hole B23, the purpose of rapidly electrically connecting the conductive strip B3 with the conductive wire B4 is achieved, meanwhile, each wire accommodating groove B22 is provided with one conductive wire B4, the conductive wires B4 are prevented from being wound in disorder, and the isolation degree between the conductive wires B4 is improved.

Preferably, the end of the conductive strip B3 has a bent portion B34, a through hole B341 for connecting with a screw is formed in the bent portion B34, a through hole B224 is further formed in each wire accommodating groove B22, the through hole B224 is used for the bent portion B34 to pass through, and the through hole B341 corresponds to the fixing hole B23, so that the conductive strip B3 is conveniently connected with the wire accommodating groove B22 by a screw.

Preferably, the end of the conductive wire B4 is provided with a screw fixing hole B41, so that a screw can conveniently penetrate through the screw fixing hole B41 and the through hole B341 to electrically connect the conductive wire B4 with the conductive strip B3, and the screw also penetrates through the fixing hole B23 to realize the fixed connection of the conductive wire B4, the conductive strip B3 and the connection terminal B2.

Preferably, the bending angle of the bending portion B34 is 90 °, so as to well engage with the through hole B224, thereby enhancing the connection stability between the bending portion B34 and the wire accommodating groove B22.

Preferably, a hollow track B7 is provided inside the beam body B1, and the cross-sectional shape of the track B7 is a "convex" shape.

Further preferably, the track B7 has a concave arc-shaped pulley groove B71.

Preferably, the side surface of the connection base B21 has a protrusion in the shape of a "convex" for engaging with the rail of the beam body B1, so that the connection base B21 and the beam body B1 can be tightly fitted.

Preferably, the inner wall of the track is provided with a strip-shaped groove B11 for embedding the conductive strip B3, the strip-shaped groove B11 is used for stably embedding the conductive strip B3, and the disassembly and the assembly are convenient.

Preferably, binding post B2's border is provided with waterproof cushion B5, and waterproof gas tightness and leakproofness can be guaranteed to waterproof cushion B5, and binding post B2's lateral surface is provided with closing cap B6, and closing cap B6 can avoid external dust or rainwater to get into roof beam body B1.

With reference to fig. 9 and 10, the door row 101 further includes a conductive track 3 for the electric door, the conductive track 3 includes an insulating beam body C1, the beam body C1 is in a hollow tubular shape, a track C11 is disposed inside the beam body C1, the track C11 has a track surface C12, a downward opening C3 of the track C11 is communicated with the outside, at least two strip-shaped grooves B11 are disposed on an inner wall of the track C11, the strip-shaped grooves B11 are used for accommodating the conductive strips B3, the track C11 is used for accommodating pulleys (not shown) of the door row 101, and the pulleys are provided to slide on the track surface C12 of the track C11, that is, the wheel surfaces of the pulleys roll and adhere to the track surface C12, so as to improve stability of the door row 101 in the moving process, the track C11 plays roles of stably supporting and limiting the pulleys, and can also prevent the moving direction of the pulleys from deviating, and ensure uniqueness of the moving direction of the door row.

Preferably, track face C12 is the arcwall face, and the arcwall face can form the parcel centre gripping of certain degree to the both sides face of pulley, prevents that the condition of the skew of the both sides face direction of pulley from appearing in the slip process of pulley, and the wheel face of guarantee pulley carries out the straight line along track face C12 all the time and slides.

Preferably, the raceway surface C12 is a vertically symmetrical concave minor arc.

Preferably, the top surface of the beam body C1 is connected with the side surface of the beam body C1 through the stepped bending part C2, so that the size of the beam body C1 can be reduced, the weight of the beam body C1 is reduced, and the anti-distortion and anti-bending capabilities of the beam body C1 are improved due to the stepped bending part C2.

Further preferably, notch cuttype kink C2 is including being the horizontally horizontal bending and being vertical bending.

Preferably, the cross section of the beam body C1 is a "convex" shape.

Preferably, the end of the beam body C1 is provided with a screw hole C13, so that the conductive track 3 and the door row can be conveniently and quickly spliced and fixed by screws.

Preferably, the inner wall of the track C11 is provided with a strip-shaped groove C111, so that the total weight of the conductive track 3 can be reduced, and the conductive strip can be embedded therein.

Preferably, with reference to fig. 11 and 12, the door row beam guiding device 4 is further included, the door row beam guiding device 4 includes an installation platform D1, a suspension seat D2, and a guide wheel D3, a clamping strip D11 extending up and down is provided at the bottom of the installation platform D1, the suspension seat D2 is provided with a clamping strip hole D21, the clamping strip D11 is used for being embedded into the clamping strip hole D21 and can move up and down in the clamping strip hole D21, the guide wheel D3 is provided on the installation platform D1, and a wheel surface of the guide wheel D3 is used for being attached to a beam wall of the door row beam and rolling.

Preferably, a plurality of guide pulleys D3 are vertically arranged on the side wall of the mounting table D1, the central axis of the guide pulley D3 is horizontal, namely, the wheel surface of the guide pulley D3 is the upper surface and the lower surface which are vertically attached to the inner wall of the door row beam, the displacement of the door row beam in the vertical direction can be limited when the door row slightly fluctuates up and down, the stability of the door row in the vertical direction in the moving process is ensured, the guide pulley D3 is used for rolling on the track B7, and specifically, the wheel surface of the guide pulley D3 is used for rolling on the sunken arc-shaped pulley groove B71.

Preferably, card strip D11 has card strip tooth D111, the chamber that holds has been seted up to suspension seat D2's bottom, it communicates card strip hole D21 from top to bottom to hold the chamber, it is used for holding card strip tooth D111 and partial card strip D11 to hold the chamber, card strip tooth D111 is used for supporting the distance range that holds the roof of chamber and restrict card strip D11's reciprocating, when card strip D11 does reciprocating in holding the chamber promptly, card strip tooth D111 has ascending removal maximum distance, thereby card strip D11 that card strip tooth D111 can withstand the roof that holds the chamber stops shifting up when arriving this maximum displacement distance, and the same is rational, card strip D11 also has decurrent removal maximum distance, when card strip D11 moves down to maximum distance, card strip D11's lateral wall flexion can support card strip hole D21, thereby restriction card strip D11 continues to move down.

Further preferably, the gib D11 is the stand of many vertical settings, has the clearance between each stand, and gib tooth D111 is located the bottom of stand.

Preferably, the bottom of the suspension seat D2 is provided with a limiting wheel D22, the limiting wheel D22 is used for rolling and attaching to the beam wall of the door row beam, and in this embodiment, the limiting wheel D22 attaches to the inner wall of the door row beam.

Preferably, spacing wheel D22 transversely sets up in the bottom of suspension seat D2 both sides, and spacing wheel D22's the central axis is vertical, and spacing wheel D22 is used for laminating the left side inner wall and the right side inner wall of door row roof beam, and the displacement of restriction removal in-process door row roof beam on transverse direction (about being) guarantees the stationarity that door row roof beam removed.

Preferably, an accommodating hole is formed in the mounting table D1, a spring D4 is arranged in the accommodating hole, a conductive body D5 is arranged at the top of the spring D4, the conductive body D5 exposes out of the mounting table D1, specifically, the accommodating hole is formed in the top and the side of the mounting table D1, the spring D4 is arranged in the accommodating hole, the conductive body D5 is arranged at the top of the spring D4, and the conductive body D5 exposes out of the top and the side of the mounting table D1.

Further preferably, a vertical first accommodating hole D12 is formed in the top of the mounting table D1, a spring D4 is arranged in the first accommodating hole D12, a conductive body D5 is arranged at the top of the spring D4, the conductive body D5 exposes out of the top of the mounting table D1, the spring D4 can always prop against the bottom of the conductive body D5, the conductive body D5 is made to expose out of the top of the mounting table D1 all the time, and the conductive body D5 is conveniently electrically connected with the outside.

Electric conductor D5 and busbar B3 contact, realize the electricity and connect, guide pulley D3 is located the inside of insulating track roof beam 2 (being roof beam body B1) promptly, guide pulley D3's wheel face is used for the inner wall of rolling laminating insulating track roof beam 2, the upside inner wall and the downside inner wall of guide pulley D3's wheel face laminating roof beam body B1 promptly, realize the outrigger to roof beam body B1 in the removal process, because mount table D1 can float from top to bottom for suspension seat D2, so cooperate guide pulley D3 to realize the dynamic stability support and the guide to the door row roof beam, still prescribe a limit to and guide beam body B1's moving direction, electric conductor D5 at the top of mount table D1 and side realizes the electricity with busbar B3 one-to-one contact of roof wall and lateral wall of roof beam body B1 respectively and realize the electricity and connect, it is concrete, three electric conductor D5 and three busbar B3 one-to-one electric contacts, this kind of setting has avoided setting up the conductor wire in the door row roof beam, realize the electricity and connect simultaneously, the later stage is to the maintenance and the change of conductor wire of conductor.

Preferably, the mounting table D1 is formed by splicing a first splicing part D101 and a second splicing part D102 in a left-right mode, the first splicing part D101 and the second splicing part D102 are connected through bolts, and the door row beam guide device is convenient to assemble and disassemble quickly.

Preferably, a horizontal second accommodation hole D13 is further opened in a side surface of the mounting table D1, a spring D4 is also provided in the second accommodation hole D13, a conductive body D5 is provided at an end of the spring D4, and the conductive body D5 is exposed out of the side surface of the mounting table D1.

More preferably, the right and left side surfaces of the mount D1 are provided with the conductors D5.

More preferably, the conductor D5 has a rectangular cake shape.

Preferably, the conductive body D5 is a carbon brush.

With reference to fig. 13 and 14, the door row support device 5 is further included, the door row support device 5 includes a fixing portion E1 and a support portion E2, the fixing portion E1 is provided with an embedded cavity E11, a first end E21 of the support portion E2 is used for being embedded and connected with the embedded cavity E11, the fixing portion E1 is used for being fixedly disposed on one door row (defined as a first door row), and a second end E22 of the support portion E2 is used for being connected with and supporting another door row (defined as a second door row).

Further preferably, the second end E22 of the support E2 is fixedly connected to another door row (second door row), or the second end E22 of the support E2 is slidably connected to another door row (second door row).

Preferably, the supporting portion E2 is hollow and tubular, so that on one hand, the weight is reduced, and on the other hand, the conductive wires between two adjacent door rows can be accommodated inside the hollow and tubular supporting portion E2, thereby hiding and protecting the conductive wires well.

Preferably, the supporting part E2 is flat tube-shaped, the anti-distortion capability of the supporting part E2 is well enhanced by the flat tube-shaped structure, the supporting strength is improved, and the supporting part E2 is not easy to bend.

Preferably, one end of the supporting portion E2 is connected to the suspension seat D2 through the chamber opening a151, the other end of the supporting portion E2 is connected to the fixing portion E1, and the fixing portion E1 is fixedly connected to the second door row beam.

Preferably, the second end of the supporting portion E2 is provided with a pulley for engaging with the door row, the pulley in this embodiment may be the guide wheel D3, and further preferably, the second end of the supporting portion E2 is provided with the door row beam guiding device 4, so as to achieve the dual functions of supporting and guiding the door row, which are not described herein again.

Preferably, the fixing portion E1 has a flat plate-shaped bonding surface E12, and the bonding surface E12 is used for bonding and fixing to the door row.

Preferably, the abutting surface E12 is convexly formed with an embedding cavity E11.

Further preferably, a wire passing through the spring D4 up and down is disposed in the first accommodating hole D12, an upper end of the wire is connected to the conductive body D5, a lower end of the wire passes through the inside of the clip strip D11 to extend to the inside of the supporting portion E2 and passes through the embedding cavity E11 to reach the inside of the door row beam, and this arrangement conceals and protects the wire, so that the electrical connection between the conductive body D5 and the conductive strip B3 is transmitted to an external device, such as a processing terminal, a motor, and the like, and the electrical connection between the adjacent door rows is also realized.

Preferably, with reference to fig. 15, 16 and 17, the wireless door row beam guiding device 6 further includes a guiding device (i.e., the door row beam guiding device 4) and a supporting device (i.e., the door row supporting device 5), the guiding device is disposed at an end of the supporting device, the guiding device includes a mounting platform D1, a suspension seat D2 and a guide wheel D3, the supporting device includes a fixing portion E1 and a supporting portion E2, the suspension seat D2 is movably disposed at a bottom of the mounting platform D1, the guide wheel D3 is disposed on the mounting platform D1, one end of the supporting portion E2 is connected to the suspension seat D2, the other end of the supporting portion is connected to the fixing portion E1, the guiding device is configured to extend into the interior of the door row beam and support and guide the door row beam, and the fixing portion is configured to be fixedly connected to the door row.

Preferably, the wireless conductive door row beam comprises a first door row beam, a second door row beam (the first door row beam and the second door row beam can be the two adjacent door row beams 1), an insulating track beam 2 and a door row beam wireless guiding device 6, the insulating track beam 2 is arranged inside the first door row beam and the second door row beam, the door row beam wireless guiding device 6 comprises a guiding device (namely the door row beam guiding device 4) and a supporting device (namely the door row supporting device 5), the guiding device is arranged at the end of the supporting device, the guiding device is arranged inside the first door row beam, the supporting device is arranged on the second door row beam, the inner wall of the insulating track beam 2 is provided with a conductive strip B3, the guiding device is provided with a conductive body D5 for contacting with the conductive strip B3 to realize electric connection, the purpose that no conductive wire is arranged inside the door row beam and the conductive wire can be electrically connected is realized through the electric connection of the conductive strip B3 and the conductive body D5, the tedious wiring is avoided, the problem of safety hazard caused by the abrasion of the conductive wire after the door row beam is used for a long time is prevented, the safety hazard is eliminated, and the effect of supporting device on the door row beam is no longer explained, and the door row beam is no longer stable.

Preferably, the first door row beam has an upper chamber and a lower chamber, the upper chamber communicating with the lower chamber, and the insulated rail beam 2 is located in the upper chamber.

Based on above embodiment, the utility model discloses a conductive track for electrically operated gate, including insulating roof beam body, the roof beam body is hollow tubulose, and the inside of roof beam body is provided with the track, and the track has the track face, and track under shed and external intercommunication, two at least bar grooves have been seted up to orbital inner wall, and the bar groove is used for holding the busbar. The utility model also discloses a powered door, this a pulley that is used for the conductive track of powered door can supply the door to arrange slides wherein, guarantees the stationarity that the door was arranged to remove, and the sound construction is reliable simultaneously.

The above is only the embodiment of the present invention, and the patent scope of the present invention is not limited thereby, and all the equivalent structure changes made by the contents of the specification and the drawings, or the direct or indirect application in other related technical fields, are included in the patent protection scope of the present invention.

Claims (5)

1. The utility model provides a conductive track for electrically operated gate, its characterized in that, is including insulating roof beam body, the roof beam body is hollow tubulose, the inside of roof beam body is provided with the track, the track has the track face, track under shed and external intercommunication, two at least bar grooves have been seted up to orbital inner wall, the bar groove is used for holding the busbar.

2. The conductive track for the electric door as claimed in claim 1, wherein the top surface of the beam body is connected with the side surface of the beam body by a stepped bent portion.

3. The electrically conductive track for electrically operated doors according to claim 2, characterized in that the cross section of said beam body is of the "convex" type.

4. The electrically conductive track for an electrically powered door as claimed in claim 3, wherein the ends of the beam body are provided with screw holes.

5. An electric door, characterized in that, comprising a cabinet and a door row, the door row comprises a conductive track for the electric door, the conductive track for the electric door is the conductive track for the electric door of any one of claims 1-4.

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