CN213184908U - Seven line wiping lines of tubular - Google Patents
Seven line wiping lines of tubular Download PDFInfo
- Publication number
- CN213184908U CN213184908U CN202022135253.3U CN202022135253U CN213184908U CN 213184908 U CN213184908 U CN 213184908U CN 202022135253 U CN202022135253 U CN 202022135253U CN 213184908 U CN213184908 U CN 213184908U
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- line body
- sliding contact
- installation
- wiping
- contact line
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Abstract
The utility model particularly relates to a seven line wiping lines of tubular, including the wiping line body, the inside of wiping line body is equipped with wiping line installation cavity, evenly be equipped with the electrode slot on the inner wall of wiping line installation cavity, the bottom face bilateral symmetry of wiping line body is equipped with the mounting groove, the bottom side symmetry of mounting groove is equipped with circular arc dustproof rubber, the surface of wiping line body cup joints and is equipped with protective installation casing, the utility model discloses when using, through being equipped with the buffer layer between wiping line body and wiping line installation cavity, evenly be equipped with a plurality of aluminum alloy backing sheets inside the buffer layer, and connect between the aluminum alloy backing sheets and form wave rhombus structure, can greatly improve the firmness of wiping line body itself, also make wiping line weight greatly lighten itself, reduce the cost, be convenient for installer handling and the control when installing, be equipped with insulating coating through protective installation casing and wiping line body's surface, so as to prevent the internal leakage of the slide wire body and improve the safety and the usability of the slide wire.
Description
Technical Field
The utility model belongs to the technical field of crane equipment, concretely relates to seven line wiping lines of tubular.
Background
The trolley line is a device for ensuring that the mobile equipment keeps conductive contact in the moving process, and generally consists of a fixed conductor and a current collector which moves along with the equipment; thus, when the equipment moves, the current collector runs synchronously with the equipment and obtains power from the conductor at any time to supply the power to the equipment so that the equipment can continue to move; however, the traditional trolley line shell structure has more inconvenience in the transportation and use process and poor dustproof effect, and when the equipment moves, the current collector synchronously runs along with the equipment, and obtains power from the conductor at any time to supply the power to the equipment so that the equipment can continuously move. The traditional sliding contact line adopts a single electrode, the damage of an electrode end can only be realized by replacing a new sliding contact line, the maintenance cost is high, and the application range is small.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a seven line wiping lines of tubular to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a tubular seven-wire sliding contact line comprises a sliding contact line body, wherein a sliding contact line installation cavity is arranged inside the sliding contact line body, the bottom side surface of the sliding contact line body is provided with a guide groove, the inner wall of the sliding contact line installation cavity is uniformly provided with electrode grooves, mounting grooves are symmetrically arranged on two sides of the bottom end surface of the sliding contact line body, arc dustproof rubber is symmetrically arranged on the bottom side surface of each mounting groove, threaded holes are arranged on the two side surfaces of the sliding contact line body, which are positioned on the two side surfaces of the mounting groove, in a penetrating way, fastening bolts are arranged in the threaded holes, the inner sides of the bottom ends of the sliding contact line bodies are respectively provided with an elastic positioning piece, the two outer sides of the sliding contact line bodies are symmetrically provided with mounting chutes, the surface of wiping line body cup joints and is equipped with protection installation casing, the top middle part of protection installation casing vertically evenly is equipped with the connection installation piece, the surface of connecting the installation piece is seted up threaded mounting hole.
As a further optimization of the technical scheme, a zero line marking line is arranged on one side of the outside of the sliding contact line body, which is positioned at the bottom end of the mounting sliding chute.
As the further optimization of the technical scheme, a buffer layer is arranged between the sliding contact line body and the sliding contact line installation cavity, a plurality of aluminum alloy supporting sheets are uniformly arranged inside the buffer layer, and the aluminum alloy supporting sheets are connected to form a wavy rhombic structure.
As a further optimization of the technical scheme, insulating protective gaskets are uniformly arranged in electrode grooves uniformly arranged in the sliding contact line mounting cavity.
As a further optimization of the technical scheme, one end of a fastening bolt arranged in the threaded hole is fixedly connected with one side surface of the elastic positioning piece.
As a further optimization of the technical scheme, the trolley line body is installed in the protective installation shell through the installation chutes arranged on the two sides, and the surfaces of the protective installation shell and the trolley line body are provided with insulating coatings.
As a further optimization of the technical scheme, 7 groups of the electrode grooves are arranged in the sliding contact line installation cavity.
The utility model discloses a technological effect and advantage: the tubular seven-wire trolley wire has the advantages that 7 electrode grooves arranged in the trolley wire installation cavity can be replaced with each other for use, the later maintenance cost is reduced, meanwhile, a single-phase or three-phase socket can be selected according to actual needs, the arrangement of the insulating protective gaskets in the electrode grooves avoids the phenomenon of electric leakage, the influence of personal safety caused by electric shock of workers is prevented, the electric shock of the workers during live overhaul is prevented through the zero line marking arranged on the right side outside the trolley wire body, a plurality of aluminum alloy supporting sheets are uniformly arranged inside the buffer layer, the aluminum alloy supporting sheets are connected to form a wavy diamond structure, the firmness of the trolley wire body can be greatly improved, the weight of the trolley wire is greatly reduced, the cost is reduced, and the lifting and installation control of the installers are facilitated, through the slidable mounting setting between installation spout that the wiping line body was established through both sides and the protection installation casing, be convenient for to the installation of wiping line body, and the surface of protection installation casing and wiping line body is equipped with insulating coating to the inside electric leakage of anti-skidding wiping line body improves the safety and usability of wiping line, through the setting of circular arc dustproof rubber, inside with preventing that the dust enters into the wiping line body, causes contact failure phenomenon to appear between the electrode, just the utility model has the advantages of simple structure, reasonable in design, security height.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a schematic view of the top view structure of the present invention.
In the figure: 1. a trolley line body; 2. a trolley line mounting cavity; 3. a buffer layer; 4. an aluminum alloy support sheet; 5. an electrode tank; 6. an insulating protection gasket; 7. a guide groove; 8. mounting grooves; 9. arc dustproof rubber; 10. an elastic positioning member; 11. a threaded hole; 12. fastening a bolt; 13. installing a chute; 14. a protective mounting housing; 15. connecting the mounting blocks; 16. a threaded mounting hole; 17. and marking a zero line.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a tubular seven-wire sliding contact line comprises a sliding contact line body 1, a sliding contact line installation cavity 2 is arranged inside the sliding contact line body 1, a buffer layer 3 is arranged between the sliding contact line body 1 and the sliding contact line installation cavity 2, a plurality of aluminum alloy support sheets 4 are uniformly arranged inside the buffer layer 3, the aluminum alloy support sheets 4 are connected to form a wavy rhombic structure, a guide groove 7 is arranged on the bottom side surface of the sliding contact line body 1, electrode grooves 5 are uniformly arranged on the inner wall of the sliding contact line installation cavity 2, insulating protection gaskets 6 are uniformly arranged in the electrode grooves 5, 7 electrode grooves 5 are arranged inside the sliding contact line installation cavity 2, installation grooves 8 are symmetrically arranged on two sides of the bottom end surface of the sliding contact line body 1, arc dustproof rubbers 9 are symmetrically arranged on the bottom side surface of the installation grooves 8, threaded holes 11 are formed in the two side surfaces of the sliding contact line body 1, and fastening bolts 12 are arranged in the threaded holes, the inner sides of the bottom ends of the sliding contact line bodies 1 are respectively provided with an elastic positioning piece 10, and one end of a fastening bolt 12 arranged in a threaded hole 11 is fixedly connected with one side surface of the elastic positioning piece 10.
The outside both sides of wiping line body 1 are established the symmetry and are equipped with installation spout 13, outside one side of wiping line body 1 is located installation spout 13 bottom and is equipped with zero line marking 17, the surface of wiping line body 1 cup joints and is equipped with protective installation casing 14, the installation setting that trades between installation spout 13 and the protective installation casing 14 that wiping line body 1 was established through both sides, and protective installation casing 14 is equipped with insulating coating with wiping line body 1's surface, the top middle part of protective installation casing 14 vertically evenly is equipped with connects installation piece 15, threaded mounting hole 16 has been seted up on the surface of connecting installation piece 15, the installation of wiping line body 1 of being convenient for.
Specifically, 7 electrode grooves 5 arranged in a sliding contact line installation cavity can be replaced for use during use, the later maintenance cost is reduced, meanwhile, a single-phase or three-phase socket can be selected according to actual needs, the arrangement of an insulating protection gasket 6 in each electrode groove 5 avoids the phenomenon of electric leakage, the influence of personal safety caused by electric shock of workers is prevented, the electric shock of the workers during live overhaul is prevented through a zero line marking 17 arranged on the right side outside the sliding contact line body 1, a plurality of aluminum alloy supporting sheets 4 are uniformly arranged inside each buffering layer 3, the aluminum alloy supporting sheets 4 are connected to form a wave diamond structure, the firmness of the sliding contact line body 1 can be greatly improved, the weight of the sliding contact line is greatly reduced, the cost is reduced, and the lifting and installation control of the installers are facilitated, through the sliding installation setting between installation spout 13 that wiping line body 1 was established through both sides and protection installation casing 14, be convenient for to the installation of wiping line body 1, and protection installation casing 14 is equipped with insulating coating with the surface of wiping line body 1 to the inside electric leakage of wiping line body 1 improves the safety and usability of wiping line, through the setting of circular arc dustproof rubber 9, with inside preventing that the dust enters into wiping line body 1, causes the bad contact phenomenon to appear between the electrode.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides a seven line wiping lines of tubular, includes wiping line body (1), its characterized in that: the inner part of the sliding contact line body (1) is provided with a sliding contact line installation cavity (2), the bottom side surface of the sliding contact line body (1) is provided with a guide groove (7), the inner wall of the sliding contact line installation cavity (2) is uniformly provided with an electrode groove (5), the bottom surface of the sliding contact line body (1) is bilaterally symmetrically provided with installation grooves (8), the bottom side surface of the installation grooves (8) is symmetrically provided with arc dustproof rubber (9), the two side surfaces of the sliding contact line body (1) positioned on the two side surfaces of the installation grooves (8) are respectively provided with a threaded hole (11) in a penetrating manner, a fastening bolt (12) is arranged in the threaded hole, the inner side of the bottom end of the sliding contact line body (1) is respectively provided with an elastic positioning piece (10), the outer two sides of the sliding contact line body (1) are symmetrically provided with installation chutes (13), the outer surface of the sliding contact line body (, the protection installation shell is characterized in that a connection installation block (15) is longitudinally and uniformly arranged in the middle of the top end of the protection installation shell (14), and a threaded installation hole (16) is formed in the surface of the connection installation block (15).
2. The tubular seven-wire trolley line according to claim 1, wherein: and a zero line marking (17) is arranged on one side of the outside of the sliding contact line body (1) and is positioned at the bottom end of the mounting sliding groove (13).
3. The tubular seven-wire trolley line according to claim 1, wherein: be equipped with buffer layer (3) between wiping line body (1) and wiping line installation cavity (2), buffer layer (3) inside evenly is equipped with aluminum alloy backing sheet (4) a plurality of, and connects between aluminum alloy backing sheet (4) and form wave rhombus structure.
4. The tubular seven-wire trolley line according to claim 1, wherein: insulating protective gaskets (6) are uniformly arranged in electrode grooves (5) uniformly arranged in the sliding contact line mounting cavity (2).
5. The tubular seven-wire trolley line according to claim 1, wherein: one end of a fastening bolt (12) arranged in the threaded hole (11) is fixedly connected with one side surface of the elastic positioning piece (10).
6. The tubular seven-wire trolley line according to claim 1, wherein: the trolley line body (1) is arranged in a replaceable manner between the installation sliding grooves (13) formed in the two sides of the trolley line body and the protection installation shell (14), and the surfaces of the protection installation shell (14) and the trolley line body (1) are provided with insulating coatings.
7. The tubular seven-wire trolley line according to claim 1, wherein: and 7 groups of the electrode grooves (5) are arranged in the sliding contact line installation cavity (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022135253.3U CN213184908U (en) | 2020-09-25 | 2020-09-25 | Seven line wiping lines of tubular |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022135253.3U CN213184908U (en) | 2020-09-25 | 2020-09-25 | Seven line wiping lines of tubular |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213184908U true CN213184908U (en) | 2021-05-11 |
Family
ID=75776508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022135253.3U Active CN213184908U (en) | 2020-09-25 | 2020-09-25 | Seven line wiping lines of tubular |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213184908U (en) |
-
2020
- 2020-09-25 CN CN202022135253.3U patent/CN213184908U/en active Active
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