Sliding contact line pipe outer sleeve support horizontal connection structure
By designing the size adjustment connection mechanism and the horizontal series connection mechanism, the problem that the existing sliding contact jacket connection structure cannot adapt to different models of sliding contact lines is solved, and the stable support connection of different models of sliding contact lines is achieved, expanding the scope of application and improving the fixed.
Patent Information
- Application Number
- CN202420161861.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-23
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2034-01-23
AI Technical Summary
The existing sliding contact wire jacket connection structure is fixed in size, and cannot adapt to different models of sliding contact wires, and is limited in use and poor in practicality.
A sliding contact tube jacket support structure including a dimension adjustment connection mechanism and a horizontal series mechanism is designed. The guide plate and the fixing frame are telescopicized through sliding and threaded connections, adapting to the fixing of different models of sliding contact jackets.
It realizes stable support connection for different models of sliding contact jackets, expands the scope of application, and ensures fixity and stability.
Smart Images
Figure CN222355927U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of busbar tube outer shell supporting structures, in particular to a busbar tube outer shell supporting horizontal connecting structure. Background Art
[0002] "Bus line" usually refers to the conductive connection device used to provide power to moving parts (such as trams, elevators, etc.) in the power supply system. The busbar is usually a conductive wire or rail, which is connected to the contactor (such as a slider or a slider shoe) on the moving part to enable electrical energy to be transmitted to the moving part, thereby realizing its electric drive.
[0003] During the use of the busbar, it is necessary to use a busbar jacket to wrap it, and the busbar jacket needs to be supported and fixed horizontally by a connecting structure. Currently, most of the structures for connecting the busbar jackets have fixed sizes. The connection structure of one model of gear can only connect the busbar jackets of the same model of gear, which makes its use more limited and has poor practicality. Therefore, in order to solve the above problems, a busbar tube jacket supporting horizontal connection structure is proposed. Utility Model Content
[0004] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides a horizontal connection structure for supporting the outer shell of a busbar tube.
[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a horizontal connection structure for supporting a busbar tube jacket, comprising a size adjustment connection mechanism, a connection mechanism and a horizontal series mechanism, the size adjustment connection mechanism comprising a first fixing frame, a guide plate is fixedly connected to the lower side of the first fixing frame, a first limit block is fixedly connected to the lower side of the guide plate, a first limit groove is arranged on the outside of the first limit block, a second fixing frame is arranged on the outside of the first limit groove, a first screw is arranged on the inside of the first limit block, a first opening groove is opened on the surface of the second fixing frame, a second limiting groove is opened on the inside of the first fixing frame, a second limiting block is arranged on the inside of the second limiting groove, a first connecting plate is fixedly connected to one side of the second limiting block, a second screw is arranged on the inside of the second limiting block, a second opening groove is opened on the surface of the first fixing frame, a busbar tube jacket is arranged inside the first fixing frame and the second fixing frame, the busbar tube jacket will be fixed inside the first fixing frame and the second fixing frame, two first fixing frames are arranged, so two second fixing frames are also arranged.
[0006] Preferably, the first limit block is slidably connected to the first limit groove, the second limit block is slidably connected to the second limit groove, the first screw is threadedly connected to the first limit block, and the second screw is threadedly connected to the second limit block. When the screwing end of the first screw is stuck on one side of the second fixing frame, the first limit block can be fixed in the first limit groove, and when the screwing end of the second screw is stuck on the upper side of the first fixing frame, the second limit block can be fixed in the second limit groove.
[0007] Preferably, a first rubber block is fixedly connected to the inside of the first fixing frame, and a second rubber block is fixedly connected to the inside of the second fixing frame. The first rubber block and the second rubber block are both arranged at the inner corners of the first fixing frame and the second fixing frame, and the first fixing block and the second fixing block are in contact with the outer sleeve of the busbar tube to fix the outer sleeve of the busbar tube.
[0008] Preferably, the connecting mechanism includes a first connecting frame, a slide groove is opened inside the first connecting frame, a slider is arranged inside the slide groove, a second connecting plate is fixedly connected to the lower side of the slider, the second connecting plate is arranged on the upper side of the first fixed frame and fixedly connected to the first fixed frame, two sliders and two second connecting plates are provided, corresponding to the two first fixed frames, and the first connecting frame is fixed together with the horizontal series mechanism.
[0009] Preferably, the horizontal series mechanism includes a splicing frame, which is arranged on the upper side of the first connecting frame and fixedly connected to the first connecting frame, a card slot is opened inside the first connecting frame, a second connecting frame is arranged inside the card slot, a third screw is arranged inside the first connecting frame, a third slot is opened on the surface of the second connecting frame, and three splicing frames are provided, and the three splicing frames are connected in series through the second connecting frame.
[0010] Preferably, the second connecting frame is slidably connected to the slot, the third screw is threadedly connected to the first connecting frame, and when the screwing end of the third screw is stuck on one side of the second connecting frame, the splicing frame and the second connecting frame can be fixed together.
[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0012] 1. The utility model sets a size adjustment mechanism, presses the second fixing frame, so that the guide plate and the second fixing frame are extended and retracted, the second fixing frame fits with the upper and lower sides of the first fixing frame and the busbar jacket, screws the first screw to fix the first limit block inside the second fixing frame, and then presses the first fixing frame to make the first connecting plate extend and retract inside the first fixing frame, the first fixing frame and the second fixing frame fit with the two sides of the busbar jacket, so that the device can support, connect and fix busbar jackets of different models and sizes when in use, and has a wide range of applications. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:
[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0015] Figure 2 It is a schematic diagram of the overall structure of the utility model from the side;
[0016] Figure 3 It is a schematic structural diagram of the first side cross-section of the utility model;
[0017] Figure 4 It is a schematic structural diagram of a second side cross-section of the utility model.
[0018] In the figure: 1, first fixing frame; 2, guide plate; 3, first limiting block; 4, first limiting slot; 5, second fixing frame; 6, first screw; 7, first opening slot; 8, second limiting slot; 9, second limiting block; 10, first connecting plate; 11, second screw; 12, second opening slot; 13, first rubber block; 14, second rubber block; 15, first connecting frame; 16, sliding slot; 17, sliding block; 18, second connecting plate; 19, splicing frame; 20, slot; 21, second connecting frame; 22, third screw; 23, third opening slot. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0020] See also Figure 1-4A horizontal connection structure for supporting a busbar tube outer shell includes a size adjustment connection mechanism, a connection mechanism and a horizontal series mechanism, wherein the size adjustment connection mechanism includes a first fixing frame 1, a guide plate 2 is fixedly connected to the lower side of the first fixing frame 1, a first limiting block 3 is fixedly connected to the lower side of the guide plate 2, a first limiting groove 4 is arranged outside the first limiting block 3, a second fixing frame 5 is arranged outside the first limiting groove 4, a first screw 6 is arranged inside the first limiting block 3, a first opening groove 7 is opened on the surface of the second fixing frame 5, a second limiting groove 8 is opened inside the first fixing frame 1, a second limiting block 9 is arranged inside the second limiting groove 8, a first connecting plate 10 is fixedly connected to one side of the second limiting block 9, a second screw 11 is arranged inside the second limiting block 9, a second opening groove 12 is opened on the surface of the first fixing frame 1, the first limiting block 3 is slidably connected to the first limiting groove 4, and the second limiting block 9 is slidably connected to the second limiting groove 4. The limiting groove 8 is slidably connected, the first screw 6 is threadedly connected to the first limiting block 3, and the second screw 11 is threadedly connected to the second limiting block 9. When in use, for busbar jackets of different models and heights, the second fixing frame 5 can be pressed to make the first limiting block 3 slide inside the second fixing frame 5, so that the guide plate 2 and the second fixing frame 5 are telescoped, so that the second fixing frame 5 and the first fixing frame 1 fit the upper and lower sides of the busbar jacket, and then the first screw 6 is turned to fix the first limiting block 3 inside the second fixing frame 5, and then the first fixing frame 1 is pressed. The second limiting block 9 slides on the first fixing frame 1 to make the first connecting plate 10 telescope in the first fixing frame 1, so that the first fixing frame 1 and the second fixing frame 5 fit the two sides of the busbar jacket, so that the device can support, connect and fix busbar jackets of different models and sizes when in use, and has a wide range of applications.
[0021] In one aspect of this embodiment, after the size of the size adjustment mechanism is adjusted, the first rubber block 13 and the second rubber block 14 are in contact with the busbar jacket, so that the device can fix the busbar jacket more stably and prevent it from sliding.
[0022] In one aspect of the present embodiment, when the two first fixing frames 1 move, the slider 17 is driven to slide in the slide groove 16 through the second connecting plate 18, and the second connecting frame 21 is fixed to the required installation position of the device through the first connecting frame 15, and then the splicing frame 19 is slid into the interior of the second connecting frame 21, so that the second connecting frame 21 is stuck in the slot 20. After the second connecting frame 21 slides into the slot 20, the third screw 22 is screwed into the interior of the second connecting frame 21 through the third slot 23, and then the third screw 22 is tightened so that the screwing end of the third screw 22 is stuck on one side of the second connecting frame 21, so that the splicing frame 19 and the second connecting frame 21 are fixed together.
[0023] The working principle of the utility model: when the horizontal connection structure of the busbar tube outer sleeve support is in use, the second fixing frame 5 is pressed to make the first limit block 3 slide inside the second fixing frame 5, so that the guide plate 2 and the second fixing frame 5 are telescoped, so that the second fixing frame 5 and the first fixing frame 1 are fitted with the upper and lower sides of the busbar outer sleeve, and then the first screw 6 is screwed to fix the first limit block 3 inside the second fixing frame 5, and then the first fixing frame 1 is pressed, and the second limit block 9 slides on the first fixing frame 1 to make the first connecting plate 10 telescope in the first fixing frame 1, so that the first fixing frame 1 and the second fixing frame 5 are fitted with the two sides of the busbar outer sleeve, and the first rubber block 13 and the second rubber block 14 are fitted with the busbar outer sleeve. The contact makes the device able to fix the busbar jacket more stably. When the two first fixing frames 1 move, the slider 17 will be driven to slide in the slide groove 16 through the second connecting plate 18, and the second connecting frame 21 will be fixed to the required installation position of the device through the first connecting frame 15. Then the splicing frame 19 will be slid into the interior of the second connecting frame 21, so that the second connecting frame 21 is stuck in the slot 20. After the second connecting frame 21 slides into the slot 20, the third screw 22 is screwed into the interior of the second connecting frame 21 through the third slot 23, and then the third screw 22 is tightened so that the screwing end of the third screw 22 is stuck on one side of the second connecting frame 21, thereby horizontally connecting and fixing the busbar jacket.
[0024] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A busbar tube outer shell support horizontal connection structure, comprising a size adjustment connection mechanism, a connection mechanism and a horizontal series connection mechanism, characterized in that: The size adjustment connection mechanism comprises a first fixing frame (1), a guide plate (2) is fixedly connected to the lower side of the first fixing frame (1), a first limiting block (3) is fixedly connected to the lower side of the guide plate (2), a first limiting groove (4) is arranged outside the first limiting block (3), a second fixing frame (5) is arranged outside the first limiting groove (4), a first screw (6) is arranged inside the first limiting block (3), a first opening groove (7) is provided on the surface of the second fixing frame (5), a second limiting groove (8) is provided inside the first fixing frame (1), a second limiting block (9) is arranged inside the second limiting groove (8), a first connecting plate (10) is fixedly connected to one side of the second limiting block (9), a second screw (11) is arranged inside the second limiting block (9), and a second opening groove (12) is provided on the surface of the first fixing frame (1).
2. A busbar tube outer shell support horizontal connection structure according to claim 1, characterized in that: The first limiting block (3) is slidably connected to the first limiting groove (4), the second limiting block (9) is slidably connected to the second limiting groove (8), the first screw (6) is threadedly connected to the first limiting block (3), and the second screw (11) is threadedly connected to the second limiting block (9).
3. The busbar tube outer shell support horizontal connection structure according to claim 1, characterized in that: A first rubber block (13) is fixedly connected inside the first fixing frame (1), and a second rubber block (14) is fixedly connected inside the second fixing frame (5).
4. The busbar tube outer shell support horizontal connection structure according to claim 1, characterized in that: The connecting mechanism comprises a first connecting frame (15), a slide groove (16) is provided inside the first connecting frame (15), a slider (17) is provided inside the slide groove (16), a second connecting plate (18) is fixedly connected to the lower side of the slider (17), and the second connecting plate (18) is arranged on the upper side of the first fixing frame (1) and is fixedly connected to the first fixing frame (1).
5. The busbar tube outer shell support horizontal connection structure according to claim 4, characterized in that: The horizontal series connection mechanism comprises a splicing frame (19), the splicing frame (19) is arranged on the upper side of the first connecting frame (15) and is fixedly connected to the first connecting frame (15), a slot (20) is provided inside the first connecting frame (15), a second connecting frame (21) is provided inside the slot (20), a third screw (22) is provided inside the first connecting frame (15), and a third slot (23) is provided on the surface of the second connecting frame (21).
6. A busbar tube outer shell support horizontal connection structure according to claim 5, characterized in that: The second connecting frame (21) is slidably connected to the clamping slot (20), and the third screw (22) is threadedly connected to the first connecting frame (15).