CN113381257B - Electric bus duct connector assembly system and assembly method thereof - Google Patents

Electric bus duct connector assembly system and assembly method thereof Download PDF

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Publication number
CN113381257B
CN113381257B CN202110471847.8A CN202110471847A CN113381257B CN 113381257 B CN113381257 B CN 113381257B CN 202110471847 A CN202110471847 A CN 202110471847A CN 113381257 B CN113381257 B CN 113381257B
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plate
supporting table
groove
bus duct
cleaning
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CN113381257A (en
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叶东友
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Guizhou Huaxia Electric Co ltd
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Guizhou Huaxia Electric Co ltd
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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/002Maintenance of line connectors, e.g. cleaning
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/26Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for engaging or disengaging the two parts of a coupling device
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/14Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for joining or terminating cables

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Cleaning In General (AREA)
  • Installation Of Bus-Bars (AREA)

Abstract

The invention relates to the field of electric power, and discloses an electric power bus duct connector assembly system and an assembly method thereof, wherein the connector assembly system comprises a workbench, a linear driving mechanism and two supporting blocks, wherein the supporting blocks are arranged on the workbench and used for supporting a bus duct, the two supporting blocks are respectively a first supporting table and a second supporting table, the first supporting table is slidably arranged on the workbench, the second supporting table is fixed on the workbench, and the linear driving mechanism is arranged on the workbench and drives the first supporting table to be far away from or close to the second supporting table. In the connector assembly operation of the bus ducts, when one bus duct needs to be pushed to move towards the other bus duct, the linear driving mechanism is started to enable the bus duct to move, the bus duct is moved through the linear driving mechanism, the movement track of the bus duct is ensured to be the only straight line and not to deviate, and therefore the condition that insulating plates between the bus ducts can deviate to a certain extent on conductive ends of the two bus ducts is avoided, and the quality of fixed parts of the conductive ends is effectively protected.

Description

Electric bus duct connector assembly system and assembly method thereof
Technical Field
The invention relates to the field of electric power, in particular to an electric power bus duct connector assembly system and an assembly method thereof.
Background
A busway is a closed metal device made up of copper, aluminum buss posts as buss bars, which serve to disperse the power of the individual elements of the system.
The existing bus duct commonly used is a plug-in bus duct, which comprises a protective shell made of metal plates and a plurality of bus conductive ends arranged inside the shell and the end parts of which extend out of the shell. When the bus duct is installed, the bus ducts are sequentially arranged along the arrangement direction of the conveying trunk lines and then sequentially connected. Before connection, the parts of the conductive ends extending outwards from the outer shell need to be cleaned to remove dust, oil stains and the like on the surfaces of the conductive ends. After cleaning, the conducting ends of one bus duct are in one-to-one correspondence with the conducting ends of the other bus duct, an insulating plate for isolating the conducting ends of the bus duct is arranged between two adjacent conducting ends of the bus duct, and a conducting bar is arranged on the insulating plate towards the side wall of the conducting end and electrically connects the conducting ends of the two bus ducts in one-to-one correspondence. When the insulating board with the conducting bars is installed, the conducting wire ends, which need to be connected, of the two bus ducts are firstly close to each other, then the insulating board with the conducting bars is inserted between the two adjacent conducting wire ends from top to bottom, and the two sides of the conducting ends are attached to the conducting bars on the adjacent insulating boards; then, connecting side plates are arranged on two sides of the arrangement direction of the insulating plates, and the conducting ends and the insulating plates are positioned between the connecting side plates; and then the insulating bolts penetrate through one connecting side plate, each insulating plate and the other connecting side plate and then are locked with the nuts through threads, so that the conductive ends, the connecting side plates and the insulating plates are locked.
After the insulating board is inserted, one bus duct needs to be pushed to approach the other bus duct, so that the conductive pair abuts against the conductive row on the insulating board. When pushing the bus duct at this time, the bus duct cannot be kept to move to the other bus stably along the required linear track due to manual bare-handed pushing, and the bus duct is offset on the non-moving track, and the offset can cause certain dislocation of the two bus ducts, so that certain deflection is generated on the conductive ends of the two bus ducts due to the existence of the insulating plate between the bus ducts, and the fixed part of the conductive ends is damaged.
Disclosure of Invention
The invention aims at: the utility model provides an electric power bus duct connector assembly system and assembly method thereof, when having solved current bus duct electricity and being connected, when promoting one bus duct to be close to another bus duct, can exist the skew on the non-motion track because of manual promotion, then lead to the existence of the insulation board between the bus duct to produce certain deflection to the conductive end of two bus ducts, damage the fixed position of conductive end problem.
The technical scheme adopted by the invention is as follows:
the utility model provides an electric power bus duct connector assembly system, includes workstation, sharp actuating mechanism, sets up the supporting shoe that is used for supporting the bus duct on the workstation, the supporting shoe has two, is slidable mounting first supporting bench on the workstation and the second supporting bench of fixing on the workstation respectively, sharp actuating mechanism sets up on the workstation, and its drive first supporting bench is kept away from or is close to the second supporting bench.
Further, be provided with the spout along the direction of movement of first brace table on the workstation, the spout both ends are sealed, linear drive mechanism includes the lead screw of installing in the spout, with spout cooperation and the slider of screw thread cup joint on the lead screw, the top surface and the first brace table of slider are connected, the axis of lead screw is on a parallel with the axis of spout, and its both ends are all rotated with the blind end of spout through the bearing and are connected, and are connected with the rocking handle after keeping away from the one end of second brace table and wearing out the spout on the lead screw.
Further, a through groove is formed in the position, located between the two support blocks, of the workbench, and the axis of the through groove is perpendicular to the moving direction of the first support table;
the utility model provides a cleaning device, including workstation, upper plate, lower plate, flexible cleaning shaft body, connecting plate, upper plate and lower plate, the part that just lies in between supporting shoe and the logical groove on all is provided with the horizontal spout that the axis is on a parallel with the direction of movement of first supporting bench, the one end and the logical groove intercommunication of horizontal spout are provided with clean frock in the horizontal spout, clean frock includes through horizontal slider slidable mounting bottom plate, two guide bars and both ends of fixing perpendicularly on the bottom plate respectively with the vertical sliding fit of a guide bar and carry out the cleaning assembly of gravity support on the bottom plate by the spring, cleaning assembly includes connecting plate and the flexible cleaning shaft body that the axis is parallel with the axis of guide bar, the connecting plate has two, be the upper plate respectively and lie in the lower plate of upper plate below and carry out gravity support on the bottom plate by the spring respectively, the both ends of upper plate and lower plate respectively with the vertical sliding fit of a guide bar, the both ends of flexible cleaning shaft body are connected with upper plate and lower plate respectively, and flexible cleaning shaft body has a plurality of, and it arranges in proper order along the axis of logical groove.
Further, longitudinal sliding grooves are formed in the lower surface of the connecting plate along the arrangement direction of the flexible cleaning shaft body, the opening size of each longitudinal sliding groove is smaller than the groove bottom size, and the groove bottom extends upwards and penetrates through the upper surface of the connecting plate;
the end parts of the flexible cleaning shaft bodies are in sliding fit with the longitudinal sliding grooves through sliding block assemblies, the sliding block assemblies comprise longitudinal sliding blocks in sliding fit with the longitudinal sliding grooves, screw rods, one ends of which are connected with the end parts of the flexible cleaning shaft bodies, the other ends of which movably penetrate through the longitudinal sliding blocks from the notch to the groove bottom, and nuts, the screw rods are positioned at the groove bottom and are in threaded fit with the screw rods, and the cross section shape and the size of the longitudinal sliding blocks are consistent with those of the longitudinal sliding grooves;
and abutting springs are arranged between two adjacent longitudinal sliding blocks and between the end parts of the longitudinal sliding grooves and the adjacent longitudinal sliding blocks.
Further, the longitudinal sliding groove is a T-shaped groove.
Further, a handle is arranged between the ends of the upper plate and the lower plate, the handle is U-shaped, and the tail ends of the handle are respectively connected with the upper plate and the lower plate.
Further, the number of the handles is two, and the handles are symmetrically distributed at two ends of the connecting plate along the sliding track of the cleaning tool.
Further, the springs are spiral cylindrical compression springs, two springs are respectively sleeved on one guide rod, and two ends of each guide rod are respectively contacted with the bottom plate and the lower plate.
Further, the transverse sliding groove is a T-shaped groove.
A method of assembling a power busway connector, the method being implemented based on the claimed assembly system, the method comprising the steps of:
s1, installing two bus ducts to be connected on a first supporting table and a second supporting table respectively, wherein the conductive ends of the ends to be connected are opposite to each other and correspond to each other one by one;
s2, sliding the cleaning tool in the transverse chute;
s3, sliding the cleaning tool to enable the cleaning tool to approach the conductive ends, pushing the cleaning tool forcefully to enable the flexible cleaning shaft body to be extruded between two adjacent conductive ends, and sliding the cleaning tool back and forth to finish cleaning of the conductive ends;
s4, taking down the cleaning tool;
s5, starting a linear driving mechanism to move the first supporting table to the second supporting table so as to enable the conductive ends of the two bus ducts to be close to each other;
s6, inserting the insulating plate with the conducting bars between two adjacent conducting wire ends from top to bottom, and attaching the two sides of the conducting ends to the conducting bars on the adjacent insulating plate;
s7, moving the linear driving mechanism to move the first supporting table to the second supporting table, so that the insulating plate with the conducting bars is abutted between the two bus grooves;
s8, installing connecting side plates on two sides of the arrangement direction of the insulating plates, wherein the conducting ends and the insulating plates are positioned between the connecting side plates; the insulating bolts penetrate through one connecting side plate, each insulating plate and the other connecting side plate and then are locked with the nuts through threads, so that the conductive ends, the connecting side plates and the insulating plates are locked.
Due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. according to the electric bus duct connector assembly system and the electric bus duct connector assembly method, when one bus duct needs to be pushed to move towards the other bus duct in the bus duct connector assembly operation, the linear driving mechanism is started to enable the bus duct to move, the bus duct is moved through the linear driving mechanism, the movement track of the bus duct is guaranteed to be a unique straight line and cannot deviate, and therefore the condition that insulating plates between the bus ducts can deviate to a certain extent on conductive ends of the two bus ducts is avoided, and the quality of fixed positions of the conductive ends is effectively protected;
2. according to the assembly system and the assembly method of the electric bus duct connector, the parts for cleaning the conductive ends required during assembly are arranged on the assembly system, so that the traditional mode that cleaning cotton wires are plugged between two adjacent conductive ends one by using a starter or a screwdriver to clean the conductive ends is replaced, the convenience for cleaning the conductive ends is improved, the cleaning efficiency is improved, the whole board surface of the conductive ends can be cleaned by sliding the flexible cleaning shaft body, the thoroughness of cleaning dust and greasy dirt on the surfaces of the conductive ends is ensured, and the cleaning effect is improved;
3. according to the assembly system and the assembly method of the power bus duct connector, when the distance between the conductive ends is inconsistent with the distance between the flexible cleaning shaft bodies 5 due to assembly errors, the position of the longitudinal sliding block 10 can be adjusted by extruding or stretching the abutting springs, so that the distance between the flexible cleaning shaft bodies 5 is consistent with the distance between the conductive ends, and the flexible cleaning shaft bodies 5 can be conveniently extruded between the conductive ends, so that the inconvenient cleaning caused by installation errors is eliminated.
Drawings
For more clearly describing the technical solution of the embodiments of the present invention, the following description will briefly describe the drawings required to be used in the embodiments, and it should be understood that the proportional relationships of the components in the drawings in this specification do not represent the proportional relationships in actual material selection design, but are merely schematic diagrams of structures or positions, where:
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the structure of the first support table;
FIG. 3 is a schematic structural view of a cleaning tool;
fig. 4 is a schematic view of a bus duct located on a support block while cleaning.
The reference numerals in the drawings indicate:
the cleaning device comprises a working table 1, a first supporting table 2, a bottom plate 3, a guide rod 4, a flexible cleaning shaft 5, an upper plate 6, a lower plate 7, a spring 8, a longitudinal sliding groove 9, a longitudinal sliding block 10, a screw rod 11, a nut 12, a handle 13, a transverse sliding groove 14, a transverse sliding block 15, a bus duct 16, a conductive end 17, a cover plate 18, a second supporting table 19, a sliding groove 20, a lead screw 21, a rocking handle 22 and a through groove 23.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the particular embodiments described herein are illustrative only and are not intended to limit the invention, i.e., the embodiments described are merely some, but not all, of the embodiments of the invention.
The present invention will be described in detail with reference to fig. 1 to 4.
Example 1
As shown in fig. 1 to 4, the power bus duct connector assembly system of the present invention includes a workbench 1, a linear driving mechanism, and two supporting blocks disposed on the workbench 1 and used for supporting the bus duct, wherein the two supporting blocks are a first supporting table 2 slidably mounted on the workbench 1 and a second supporting table 19 fixed on the workbench 1, and the linear driving mechanism is disposed on the workbench 1 and drives the first supporting table 2 to be far away from or near the second supporting table 19.
In use, two bus ducts to be connected are respectively mounted on the first support table 2 and the second support table 19, and the conductive ends of the ends to be connected are opposite to each other and correspond to each other one by one.
When the connector assembly operation of the bus duct needs to push one bus duct to move to the other bus duct, the linear driving mechanism is started to enable the bus duct to move, the bus duct is moved through the linear driving mechanism, the movement track of the bus duct can be guaranteed to be the only straight line, the bus duct cannot deviate, and therefore the condition that insulating plates between the bus ducts can produce certain deflection to conductive ends of the two bus ducts is avoided, and the quality of a fixed part of the conductive ends is effectively protected.
Meanwhile, in order to further improve the convenience of assembly, scale marks or marking lines can be arranged on the supporting blocks, so that when the bus duct is placed, the bus duct is placed according to the scale marks or marking lines, and the consistency of the positions of the conductive ends of the two bus ducts is improved, so that the smoothness of the subsequent pushing bus duct is improved.
Example 2
As for the linear driving mechanism, an oil cylinder, a cam mechanism, or the like may be employed, and in this embodiment, the following scheme is preferably employed:
as shown in fig. 1 and 2, a chute 20 is provided on the workbench 1 along the moving direction of the first supporting table 2, two ends of the chute 20 are closed, the linear driving mechanism comprises a screw rod 21 installed in the chute 20, a sliding block matched with the chute 20 and sleeved on the screw rod 21 in a threaded manner, the top surface of the sliding block is connected with the first supporting table 2, the axis of the screw rod 21 is parallel to the axis of the chute 20, two ends of the screw rod are both in rotary connection with the closed end of the chute 20 through bearings, and one end, far away from the second supporting table 19, of the screw rod 21 penetrates out of the chute 20 and then is connected with a rocking handle 22.
When the first support table 2 needs to be moved, the rocking handle 22 is rotated to enable the screw rod to rotate, so that the sliding block and the first support table 2 positioned on the sliding block are driven to move.
Example 3
When the conductive ends of two adjacent bus ducts are connected, the parts of the conductive ends extending outwards from the outer shell need to be cleaned to remove dust, oil stains and the like on the surfaces of the conductive ends. Because the conducting ends on each bus duct are all side by side, the distance between two adjacent conducting ends is smaller, and a worker cannot conveniently grasp the cleaning cloth with fingers to detect between the two adjacent conducting ends for cleaning. The existing operation mode is to adopt a cleaning cotton thread, make the cleaning cotton thread into a fluffy lump, then place the cleaning cotton thread above the conductive ends, then push the cleaning cotton thread by using the operation end of a screwdriver, plug the cleaning cotton thread between two adjacent conductive ends, then slide the operation end along the surface of the conductive ends, and then make the cotton thread erase dust and greasy dirt on the surface of the conductive ends.
The cleaning mode is inconvenient to operate, slow to operate and low in efficiency because the cleaning cotton wires are needed to be plugged between two adjacent conductive ends one by one, and dust and greasy dirt on the surfaces of the conductive ends are erased by manually controlling the pushing ends only by manually holding the screwdriver/screwdriver, so that the cleaning effect is poor, and the situation that the cleaning is not in place exists.
Based on the above problems, the present embodiment implements the following scheme:
a through groove 23 is arranged on the workbench 1 and positioned between the two supporting blocks, and the axis of the through groove 23 is perpendicular to the moving direction of the first supporting table 2;
the cleaning device comprises a workbench 1, a transverse chute 14 with an axis parallel to the moving direction of a first supporting table 2 is arranged at the position between a supporting block and a through groove 23, one end of the transverse chute 14 is communicated with the through groove 23, a cleaning tool is arranged in the transverse chute and comprises a bottom plate 3 which is slidably arranged in the transverse chute 14 through a transverse sliding block 15, two guide rods 4 which are vertically fixed on the bottom plate 3, and cleaning components with two ends respectively vertically slidably matched with the guide rods 4 and supported on the bottom plate 3 by gravity through springs 8, each cleaning component comprises a connecting plate and flexible cleaning shafts 5 with axes parallel to the axes of the guide rods 4, two connecting plates are respectively an upper plate 6 and a lower plate 7 which is positioned below the upper plate 6 and supported on the bottom plate 3 by gravity through springs 8, two ends of the upper plate 6 and the lower plate 7 are respectively vertically slidably matched with the guide rods 4, two ends of each flexible cleaning shaft 5 are respectively connected with the upper plate 6 and the lower plate 7, and the flexible cleaning shafts 5 are sequentially arranged along the axes of the guide rods 23.
The diameter of the flexible cleaning shaft body 5 is larger than the minimum distance between the adjacent two conductive ends, and the flexible cleaning shaft body 5 can be plugged between the adjacent two conductive ends by pressing. The following is implemented with respect to the flexible cleaning shaft:
in the first embodiment, the flexible cleaning shaft body 5 includes a flexible metal wire as an inner core and a cylindrical cleaning sponge sleeved on the metal wire and adhered and fixed on the flexible metal wire, and two ends of the metal wire are respectively connected with the upper plate 6 and the lower plate 7.
In the second embodiment, the flexible cleaning shaft body 5 includes a flexible metal wire as an inner core and cleaning cotton wires wrapped around the metal wire, and two ends of the metal wire are respectively connected with the upper plate 6 and the lower plate 7.
The flexible cleaning shaft 5 may also be a wire with a surface wrapped with cleaning cloth. The wire is preferably a steel wire, which has a certain strength, toughness, and requires a certain external force to be elastically deformed.
The bus duct to be cleaned is placed on the supporting block, as shown in fig. 4, conductive ends to be cleaned on the bus duct are located on one side, close to the cleaning tool, of the supporting block, the conductive ends are parallel to the sliding track, and the conductive ends are in one-to-one opposite to the intervals between the flexible cleaning shaft bodies 5. Then sliding the cleaning tool to enable the cleaning tool to approach the conductive ends, pushing the cleaning tool forcefully to enable the flexible cleaning shaft body to be extruded between two adjacent conductive ends, and then sliding the cleaning tool back and forth, so that dust attached to the conductive ends electrostatically is erased through friction, and oil stains attached to the conductive ends are removed through water absorption of the flexible cleaning shaft body; meanwhile, the flexible cleaning shaft body 5 can also move up and down in the elastic range of the spring so as to enable the conductive end to be rubbed up and down to clean the conductive end; then sliding the cleaning tool to enable the cleaning tool to be far away from the conductive end; and then moves into the through groove 23 and exits from the through groove 23. And then connecting the bus ducts on the supporting blocks.
According to the assembly system designed by the invention, the parts for cleaning the conductive ends required during assembly are arranged on the assembly system, so that the traditional mode that cleaning cotton wires are plugged between two adjacent conductive ends one by using a starter or a screwdriver is replaced, the convenience of cleaning the conductive ends is improved, the cleaning efficiency is improved, the cleaning of the whole plate surface of the conductive ends can be finished by sliding the flexible cleaning shaft body 5, the thoroughness of cleaning dust and greasy dirt on the surfaces of the conductive ends is ensured, and the cleaning effect is improved.
Example 4
The cleaning tool in embodiment 3 is further described.
In order to further improve the cleaning effect and eliminate the cleaning inconvenience caused by assembly errors, the invention is implemented according to the following scheme: a longitudinal sliding groove 9 is arranged on the lower surface of the connecting plate along the arrangement direction of the flexible cleaning shaft body 5, the opening size of the longitudinal sliding groove 9 is smaller than the groove bottom size, and the groove bottom extends upwards and penetrates through the upper surface of the connecting plate;
the end parts of the flexible cleaning shaft body 5 are in sliding fit with the longitudinal sliding grooves 9 through sliding block assemblies, the sliding block assemblies comprise longitudinal sliding blocks 10 in sliding fit with the longitudinal sliding grooves 9, a screw rod 11, one end of which is connected with the end parts of the flexible cleaning shaft body 5, the other end of which movably penetrates through the longitudinal sliding blocks 10 from a notch to a groove bottom, and a nut 12, which is positioned at the groove bottom and is in threaded fit with the screw rod 11, wherein the cross section shape and the size of the longitudinal sliding blocks 10 are consistent with those of the longitudinal sliding grooves 9;
and abutting springs are arranged between two adjacent longitudinal sliding blocks and between the end parts of the longitudinal sliding grooves and the adjacent longitudinal sliding blocks.
Further, the longitudinal sliding groove 9 is a T-shaped groove.
When the interval between the conductive ends is inconsistent with the interval between the flexible cleaning shaft bodies 5 due to assembly errors, the position of the longitudinal sliding block 10 can be adjusted by extruding or stretching the abutting springs, so that the interval between the flexible cleaning shaft bodies 5 is consistent with the interval between the conductive ends, and the flexible cleaning shaft bodies 5 are conveniently extruded between the conductive ends, so that the inconvenient cleaning caused by installation errors is eliminated.
Further, a handle 13 is provided between the ends of the upper and lower plates 6 and 7, the handle 13 being U-shaped and having ends connected to the upper and lower plates 6 and 7, respectively.
Further, the number of the handles 13 is two, and the handles are symmetrically distributed at two ends of the connecting plate along the sliding track of the cleaning tool.
The handle is arranged, so that a user can conveniently pull or push the cleaning tool, and the cleaning convenience is improved.
The mounting of the spring 8 is specifically as follows: the springs 8 are spiral cylindrical compression springs, two springs are respectively sleeved on one guide rod 4, and two ends of each spring are respectively contacted with the bottom plate 3 and the lower plate 7.
Further, the lateral sliding groove 14 is a T-shaped groove.
As shown in fig. 1 to 3, there are two guide rods 4, and a cover plate 18 is attached to the top of the guide rods by a magnet.
Example 5
A method of assembling a power busway connector, the method being implemented on the basis of the assembly system of claim 3, the method comprising the steps of:
s1, installing two bus ducts to be connected on a first supporting table 2 and a second supporting table 19 respectively, wherein the conductive ends of the ends to be connected are opposite to each other and correspond to each other one by one;
s2, slidably mounting the cleaning tool in the transverse chute 14;
s3, sliding the cleaning tool to enable the cleaning tool to approach the conductive ends, pushing the cleaning tool forcefully to enable the flexible cleaning shaft body to be extruded between two adjacent conductive ends, and sliding the cleaning tool back and forth to finish cleaning of the conductive ends;
s4, taking down the cleaning tool;
s5, starting a linear driving mechanism to move the first supporting table 2 to the second supporting table 19 so as to enable the conductive ends of the two bus ducts to be close to each other;
s6, inserting the insulating plate with the conducting bars between two adjacent conducting wire ends from top to bottom, and attaching the two sides of the conducting ends to the conducting bars on the adjacent insulating plate;
s7, moving the linear driving mechanism to move the first supporting table 2 to the second supporting table 19, so that the insulating plate with the conducting bars is abutted between the two bus grooves;
s8, installing connecting side plates on two sides of the arrangement direction of the insulating plates, wherein the conducting ends and the insulating plates are positioned between the connecting side plates; the insulating bolts penetrate through one connecting side plate, each insulating plate and the other connecting side plate and then are locked with the nuts through threads, so that the conductive ends, the connecting side plates and the insulating plates are locked.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.

Claims (9)

1. An electric bus duct connector assembly system, characterized in that: the bus duct support device comprises a workbench (1), a linear driving mechanism and two support blocks, wherein the two support blocks are arranged on the workbench (1) and are respectively a first support table (2) which is slidably arranged on the workbench (1) and a second support table (19) which is fixed on the workbench (1), and the linear driving mechanism is arranged on the workbench (1) and drives the first support table (2) to be far away from or close to the second support table (19);
a through groove (23) is formed in the position, located between the two supporting blocks, of the workbench (1), and the axis of the through groove (23) is perpendicular to the moving direction of the first supporting table (2);
the utility model provides a cleaning device, including workstation (1) and supporting shoe, through groove (23) are located on the position between the supporting shoe and all be provided with horizontal spout (14) of the direction of movement of axis parallel to first supporting shoe (2), the one end and the through groove (23) intercommunication of horizontal spout (14), be provided with clean frock in the horizontal spout, clean frock includes bottom plate (3) through horizontal slider (15) slidable mounting in horizontal spout (14), guide bar (4) and both ends of two perpendicular fixing on bottom plate (3) respectively with a guide bar (4) vertical slip cooperation and carry out the clean subassembly of gravity support on bottom plate (3) by spring (8), clean subassembly includes connecting plate and axis and the flexible clean axis body (5) of axis parallel to guide bar (4), the connecting plate has two, is upper plate (6) respectively and is located upper plate (6) below and carries out lower plate (7) on the bottom plate (3) of gravity support by spring (8), upper plate (6) and lower plate (7) respectively with the vertical slip cooperation of a guide bar (4) on the flexible axis (5) and the both ends of a guide bar (4) respectively, the flexible axis (5) and the flexible axis (5) of each is connected in proper order.
2. The power busway connector assembly system of claim 1, wherein: the workbench (1) is provided with a chute (20) along the moving direction of the first supporting table (2), two ends of the chute (20) are closed, the linear driving mechanism comprises a screw rod (21) installed in the chute (20), a sliding block matched with the chute (20) and sleeved on the screw rod (21) in a threaded manner, the top surface of the sliding block is connected with the first supporting table (2), the axis of the screw rod (21) is parallel to the axis of the chute (20), two ends of the screw rod are rotationally connected with the closed end of the chute (20) through bearings, and one end, far away from the second supporting table (19), of the screw rod (21) penetrates out of the chute (20) and then is connected with a rocking handle (22).
3. The power busway connector assembly system of claim 1, wherein: a longitudinal sliding groove (9) is formed in the lower surface of the connecting plate along the arrangement direction of the flexible cleaning shaft body (5), the opening size of the longitudinal sliding groove (9) is smaller than the groove bottom size, and the groove bottom extends upwards and penetrates through the upper surface of the connecting plate;
the end parts of the flexible cleaning shaft body (5) are in sliding fit with the longitudinal sliding grooves (9) through sliding block assemblies, the sliding block assemblies comprise longitudinal sliding blocks (10) in sliding fit with the longitudinal sliding grooves (9), a screw rod (11) with one end connected with the end parts of the flexible cleaning shaft body (5) and the other end movably penetrating through the longitudinal sliding blocks (10) from a notch to a groove bottom, and a nut (12) positioned at the groove bottom and in threaded fit with the screw rod (11), and the cross section shape and the size of the longitudinal sliding blocks (10) are consistent with those of the longitudinal sliding grooves (9);
and abutting springs are arranged between two adjacent longitudinal sliding blocks and between the end parts of the longitudinal sliding grooves and the adjacent longitudinal sliding blocks.
4. A power busway connector assembly system as in claim 3, wherein: the longitudinal sliding groove (9) is a T-shaped groove.
5. The power busway connector assembly system of claim 1, wherein: a handle (13) is arranged between the ends of the upper plate (6) and the lower plate (7), the handle (13) is U-shaped, and the tail ends of the handle are respectively connected with the upper plate (6) and the lower plate (7).
6. The power busway connector assembly system of claim 5, wherein: the number of the handles (13) is two, and the handles are symmetrically distributed at two ends of the connecting plate along the sliding track of the cleaning tool.
7. The power busway connector assembly system of claim 1, wherein: the springs (8) are spiral cylindrical compression springs, two springs are respectively sleeved on one guide rod (4), and two ends of each guide rod are respectively contacted with the bottom plate (3) and the lower plate (7).
8. The power busway connector assembly system of claim 1, wherein: the transverse sliding groove (14) is a T-shaped groove.
9. The power bus duct connector assembly method is characterized in that: the method is implemented on the basis of the assembly system of claim 1, the assembly method comprising the steps of:
s1, installing two bus ducts to be connected on a first supporting table (2) and a second supporting table (19) respectively, wherein the conductive ends of the ends to be connected are opposite to each other and correspond to each other one by one;
s2, slidably mounting the cleaning tool in a transverse chute (14);
s3, sliding the cleaning tool to enable the cleaning tool to approach the conductive ends, pushing the cleaning tool forcefully to enable the flexible cleaning shaft body to be extruded between two adjacent conductive ends, and sliding the cleaning tool back and forth to finish cleaning of the conductive ends;
s4, taking down the cleaning tool;
s5, starting a linear driving mechanism to move the first supporting table (2) to the second supporting table (19) so as to enable the conductive ends of the two bus ducts to be close to each other;
s6, inserting the insulating plate with the conducting bars between two adjacent conducting wire ends from top to bottom, and attaching the two sides of the conducting ends to the conducting bars on the adjacent insulating plate;
s7, moving the linear driving mechanism to move the first supporting table (2) to the second supporting table (19), so that the insulating plate with the conducting bars is abutted between the two bus ducts;
s8, installing connecting side plates on two sides of the arrangement direction of the insulating plates, wherein the conducting ends and the insulating plates are positioned between the connecting side plates; the insulating bolts penetrate through one connecting side plate, each insulating plate and the other connecting side plate and then are locked with the nuts through threads, so that the conductive ends, the connecting side plates and the insulating plates are locked.
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