Guide rail device for slide wire
By designing positioning components and slot structures on the sliding contact line guide rail, the problem of the difficulty in assembling multiple sections of the sliding contact line guide rail is solved, and a fast and stable connection effect is achieved.
Patent Information
- Application Number
- CN202520178608.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-05
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2035-02-05
AI Technical Summary
Existing sliding contact line rails are difficult to assemble precisely when multiple sections are assembled, resulting in high assembly difficulty.
The first and second positioning components are used to position the first and second guide rails on the positioning seats respectively. The guide rail ends are aligned and abutted by the cooperation of the slot and the positioning component. The deformability and resilience of the sheet-like component are used to achieve a stable connection.
It enables rapid and accurate docking of multi-segment sliding contact rails, reduces assembly difficulty, and improves connection stability and installation efficiency.
Smart Images
Figure CN223912035U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of electric power equipment, and particularly to a guide rail device for slide wire. BACKGROUND
[0002] The slide wire guide rail is a key component in the slide wire system, usually made of metal materials with high conductivity, having good conductivity and heat dissipation performance. It is laid along the predetermined path and connected with the power supply to provide continuous and stable power support for mobile devices. The working principle of the slide wire guide rail is based on sliding contact power supply. When the mobile device moves on the guide rail, the current collector (power receiver) installed on the mobile device is tightly connected with the guide rail through sliding contact, thereby realizing continuous transmission of electric energy. This power supply method greatly improves the flexibility and working efficiency of the device.
[0003] Usually, in the application of slide wire, due to its large laying length, it is difficult to transport and install a single one. Therefore, the slide wire guide rail is usually divided into multiple sections, and multiple assembly is required during installation. As the slide wire guide rail is a channel for electric energy transmission, it is necessary to ensure the accurate butt joint between sections, so that the assembly between multiple slide wire guide rails is difficult. SUMMARY
[0004] The utility model aims at providing a guide rail device for slide wire, which reduces the assembly difficulty between multiple slide wire guide rails.
[0005] The utility model is implemented through the following technical solutions.
[0006] A guide rail device for slide wire, comprising a first guide rail, a second guide rail, a positioning seat, a first positioning assembly and a second positioning assembly, the first positioning assembly is used for positioning one end of the first guide rail on the positioning seat, and the second positioning assembly is used for positioning one end of the second guide rail on the positioning seat and aligning one end of the first guide rail with one end of the second guide rail.
[0007] As a further improvement of the utility model, the positioning seat is provided with a clamping groove for clamping cooperation with the outer side of the first guide rail and the second guide rail, and the first guide rail and the second guide rail can be clamped into the clamping groove along the height direction through the slot at the top and the end of the positioning seat.
[0008] As a further improvement of the utility model, the first positioning component comprises a first positioning piece with a preset shape and capable of rebounding under extrusion, which is arranged on the side wall of the clamping groove, and a first positioning hole, which is arranged on the surface of the first guide rail opposite to the first positioning piece, and is used for allowing the first positioning piece to rebound to the preset shape and combine with the first positioning piece.
[0009] As a further improvement of the utility model, the first positioning piece and the second positioning piece are both arranged as sheet-shaped members, which have deformability and reboundability, and the two ends of the sheet-shaped members are respectively positioned on the groove walls of the clamping groove, and the sheet-shaped members are bent to form positioning parts, which protrude from the groove walls of the clamping groove.
[0010] As a further improvement of the utility model, along the length direction of the positioning seat, the distance between the first positioning hole and the second guide rail is equal to the distance between the second positioning hole and the first guide rail.
[0011] As a further improvement of the utility model, the first guide rail is provided with a first protective sleeve, which covers the outer surface thereof.
[0012] As a further improvement of the utility model, the first protective sleeve is movably connected with the first guide rail and can move along the extension direction of the first guide rail.
[0013] As a further improvement of the utility model, the first protective sleeve is provided with at least one hanging part, which is hung on the top of one side of the first guide rail to prevent the first protective sleeve from separating from the first guide rail in the height direction.
[0014] As a further improvement of the utility model, the first protective sleeve is arranged as an insulating structure.
[0015] As a further improvement of the utility model, the second guide rail is provided with a second protective sleeve, which covers the outer surface thereof.
[0016] The utility model has the advantages of:
[0017] The first guide rail and the second guide rail are positioned on the positioning seat by the first positioning component and the second positioning component, and one end of the first guide rail and one end of the second guide rail are aligned and abutted, so that the accurate butt joint of the first guide rail and the second guide rail can be quickly realized, and the assembly difficulty between the multiple sections of the slide wire guide rail is reduced. BRIEF DESCRIPTION OF DRAWINGS
[0018] The preferred embodiments of the utility model will be described in detail below with the help of the drawings, so as to help understand the purposes and advantages of the utility model, wherein:
[0019] Fig. 1 It is a structure schematic view of one perspective of the guide rail device for the slide wire;
[0020] Fig. 2 It is a structure schematic view of another perspective of the guide rail device for the slide wire;
[0021] Fig. 3 It is a structure schematic view of the first guide rail and the second guide rail;
[0022] Fig. 4 It is a top view of the positioning seat;
[0023] Fig. 5 It is a structure schematic view of the first positioning member and the second positioning member. DETAILED DESCRIPTION
[0024] The utility model will be described in further detail below according to the drawings and embodiments.
[0025] In the present specification, the orientation terms such as up, down, left, right, front, back, front face, back face, top, bottom, etc. mentioned or possibly mentioned are defined relative to the structure shown in the drawings, and the words "inner" and "outer" respectively refer to the direction towards or away from the geometric center of a particular component, which are relative concepts, so it is possible to change accordingly according to different positions and different use states. Therefore, these or other orientation terms should not be interpreted as restrictive terms.
[0026] The present embodiment provides a guide rail device for slide wire, referring to Figs. 1-5 , comprising a first guide rail 1, a second guide rail 2, a positioning seat 3, a first positioning assembly and a second positioning assembly, the first positioning assembly is used for positioning one end of the first guide rail 1 on the positioning seat 3, and the second positioning assembly is used for positioning one end of the second guide rail 2 on the positioning seat 3 and making one end of the first guide rail 1 and one end of the second guide rail 2 align and abut.
[0027] In the present embodiment, the first guide rail 1 and the second guide rail 2 are positioned on the positioning seat by using the first positioning assembly and the second positioning assembly, and one end of the first guide rail 1 and one end of the second guide rail 2 are aligned and abut, which can quickly complete the accurate butt joint of the first guide rail 1 and the second guide rail 2, and reduce the assembly difficulty between the multiple slide wire guide rails.
[0028] In the embodiment, the positioning seat 3 is provided with a clamping groove 31 for clamping the outer surface of the first guide rail 1 and the second guide rail 2, the first guide rail 1 and the second guide rail 2 can be clamped into the clamping groove 31 through the notches at the top and the ends of the positioning seat 3 in the height direction, so that the first guide rail 1, the second guide rail 2 and the positioning seat 3 are combined, and the positioning seat 3 has elastic force, when the first guide rail 1 or the second guide rail 2 is clamped into the clamping groove 31, the groove wall of the clamping groove 31 is in close contact with the outer surface of the two sides of the first guide rail 1 and the second guide rail 2 under the action of the elastic force, thereby improving the stability of the connection between the first guide rail 1, the second guide rail 2 and the positioning seat 3.
[0029] In the embodiment, the first positioning assembly includes a first positioning piece 41 provided on the side wall of the clamping groove 31 and having a preset shape and being able to rebound after being extruded, and a first positioning hole 42 provided on the surface of the first guide rail 1 opposite to the first positioning piece 41 and used for allowing the first positioning piece 41 to rebound to the preset shape and combine with the first positioning piece 41, due to the combination of the first positioning piece 41 and the first positioning hole 42, the first guide rail 1 cannot continue to move relative to the positioning seat 3, thereby positioning the first guide rail 1 and stabilizing the position of the first guide rail 1 relative to the positioning seat 3.
[0030] In the embodiment, the second positioning assembly includes a second positioning piece 51 provided on the side wall of the clamping groove 31 and having a preset shape and being able to rebound after being extruded, and a second positioning hole 52 provided on the surface of the second guide rail 2 opposite to the second positioning piece 51 and used for allowing the first positioning piece 41 to rebound to the preset shape and combine with the second positioning piece 51, due to the combination of the second positioning piece 51 and the second positioning hole 52, the second guide rail 2 cannot continue to move relative to the positioning seat 3, thereby positioning the second guide rail 2 and stabilizing the position of the second guide rail 2 relative to the positioning seat 3.
[0031] Specifically, the first positioning piece 41 and the second positioning piece 51 are both provided as sheet-shaped members, the first positioning hole 42 and the second positioning hole 52 have the same shape, and the second positioning piece 51 has deformability and reboundability, the two ends of the sheet-shaped member are connected to the groove wall of the clamping groove 31 respectively, the sheet-shaped member is bent to form a positioning part m protruding from the groove wall of the clamping groove 31, when the positioning part m is inserted into the first positioning hole 42 and the second positioning hole 52, the positioning part m prevents the first guide rail 1 and the second guide rail 2 from continuing to move, thereby positioning the first guide rail 1 and the second guide rail 2 on the positioning seat 3 and ensuring the stable connection between the first guide rail 1, the second guide rail 2 and the positioning seat 3.
[0032] It should be noted that the sheet-shaped member has deformability and reboundability, so that it can deform when subjected to external force and can restore to the original state after the external force is removed.
[0033] In the embodiment, the distance between the first positioning hole 42 and the second guide rail 2 along the length direction of the positioning base 3 is equal to the distance between the second positioning hole 52 and the first guide rail 1, so that the one end of the first guide rail 1 and the one end of the second guide rail 2 can abut after the first guide rail 1 and the second guide rail 2 are positioned on the positioning base 3.
[0034] In the embodiment, in order to reduce the damage of the pollutants such as dust, water vapor and chemical substances in the external environment to the outer surface of the first guide rail 1, the first protective sleeve 6 is arranged on the first guide rail 1 to cover the outer surface of the first guide rail 1, which helps to prolong the service life of the first guide rail 1, and the first protective sleeve 6 is arranged in an insulating structure to avoid the interference of the external environment to the current transmission on the first guide rail 1. The first protective sleeve 6 is movably connected with the first guide rail 1 and can move along the extension direction of the first guide rail 1, and the first guide rail 1 and the first protective sleeve 6 can be in sliding fit, so that the first protective sleeve 6 can be controlled to slide along the extension direction of the first guide rail 1 under the action of external force, which facilitates the installation and removal of the first protective sleeve 6 on the first guide rail 1 and helps to install and maintain the first protective sleeve 6.
[0035] In the embodiment, the first protective sleeve 6 is provided with at least one hanging part 8, which is hung on the top of one side of the first guide rail 1, so that the hanging part 8 abuts with the top of one side of the first guide rail 1 along the height direction, thereby preventing the first protective sleeve 6 from separating from the first guide rail 1 along the height direction and improving the stability of the connection between the first protective sleeve 6 and the first guide rail 1.
[0036] In the embodiment, in order to reduce the damage of the pollutants such as dust, water vapor and chemical substances in the external environment to the outer surface of the first guide rail 1, the first protective sleeve 6 is arranged on the first guide rail 1 to cover the outer surface of the first guide rail 1, which helps to prolong the service life of the first guide rail 1, and the first protective sleeve 6 is arranged in an insulating structure to avoid the interference of the external environment to the current transmission on the first guide rail 1. The first protective sleeve 6 is movably connected with the first guide rail 1 and can move along the extension direction of the first guide rail 1, and the first guide rail 1 and the first protective sleeve 6 can be in sliding fit, so that the first protective sleeve 6 can be controlled to slide along the extension direction of the first guide rail 1 under the action of external force, which facilitates the installation and removal of the first protective sleeve 6 on the first guide rail 1 and helps to install and maintain the first protective sleeve 6.
[0037] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.
Claims
1. A guide rail arrangement for a trolley line, characterized in that The application relates to a positioning device for a first guide rail (1) and a second guide rail (2), which comprises a positioning seat (3), a first positioning assembly and a second positioning assembly, wherein the first positioning assembly is used for positioning at least one end of the first guide rail (1) on the positioning seat (3), and the second positioning assembly is used for positioning at least one end of the second guide rail (2) on the positioning seat (3) and aligning one end of the first guide rail (1) with one end of the second guide rail (2).
2. A track arrangement for a trolley line according to claim 1, characterized in that The positioning seat (3) is provided with a clamping groove (31) used for clamping the first guide rail (1) and the second guide rail (2) from the outside, and the first guide rail (1) and the second guide rail (2) can be clamped into the clamping groove (31) through the slot at the top and the end of the positioning seat (3) in the height direction.
3. A track arrangement for a trolley line according to claim 2, characterized in that The first positioning assembly comprises a first positioning piece (41) provided on the side wall of the clamping groove (31) and having a preset shape and being able to rebound after being extruded, and a first positioning hole (42) provided on the surface of the first guide rail (1) opposite to the first positioning piece (41) and used for allowing the first positioning piece (41) to rebound to the preset shape and combining with the first positioning piece (41); and the second positioning assembly comprises a second positioning piece (51) provided on the side wall of the clamping groove (31) and having a preset shape and being able to rebound after being extruded, and a second positioning hole (52) provided on the surface of the second guide rail (2) opposite to the second positioning piece (51) and used for allowing the second positioning piece (51) to rebound to the preset shape and combining with the second positioning piece (51).
4. A track arrangement for a trolley line according to claim 3, characterized in that The first positioning piece (41) and the second positioning piece (51) are both provided as sheet-shaped members, the sheet-shaped members have deformability and reboundability, the two ends of the sheet-shaped members are positioned on the groove walls of the clamping groove (31) respectively, and the sheet-shaped members are bent to form positioning portions (m) protruding from the groove walls of the clamping groove (31).
5. A track arrangement for a trolley line according to claim 3, characterized in that The distance between the first positioning hole (42) and the second guide rail (2) is equal to the distance between the second positioning hole (52) and the first guide rail (1) along the length direction of the positioning seat (3).
6. A track arrangement for a trolley line according to any one of claims 1 to 5, characterized in that The first guide rail (1) is provided with a first protective sleeve (6) used for covering the outer surface thereof.
7. A track arrangement for a trolley line according to claim 6, characterized in that The first protective sleeve (6) is movably connected with the first guide rail (1) and can move along the extension direction of the first guide rail (1).
8. A track arrangement for a trolley line according to claim 6, characterized in that The first protective sleeve (6) is provided with at least one hanging portion (8) which is hung on the top of one side of the first guide rail (1) to prevent the first protective sleeve (6) from separating from the first guide rail (1) in the height direction.
9. A track arrangement for a trolley line according to claim 6, characterized in that The first protective sleeve (6) is provided as an insulating structure.
10. A track arrangement for a trolley line according to any one of claims 1 to 5, characterized in that The second guide rail (2) is provided with a second protective sleeve (7) used for covering the outer surface thereof.