Sliding contact line connecting plate

Abstract

The utility model relates to the technical field related to electric power, and discloses a slide wire connecting plate, which comprises a slide wire main body, and a dismounting device is arranged on the slide wire main body. The dismounting device comprises a first sheath, the first sheath is arranged on the slide wire body, the slide wire body is provided with a second sheath, the left side of the inner wall of the first sheath is fixedly connected with a first raised line, a sleeve movably penetrates through the left sides of the first sheath and the second sheath, the inner wall of the sleeve is slidably connected with a moving rod, and the top of the sleeve is provided with a first groove. By twisting a knob, separating the knob from a threaded groove, pushing a moving rod and moving the moving rod to the left side, the back face of a limiting groove can drive a clamping block and a supporting rod to descend and retract into the inner wall of a first groove, meanwhile, a spring is pressed, a sleeve is pulled out of the inner wall of a hole of a cabinet wall, and a fixing rod of a first sheath is pulled out of the inner wall of a sliding hole in the left side of a second sheath; and the first sheath and the second sheath can be quickly disassembled.

Description

Technical Field

[0001] The utility model relates to the technical field related to electricity, in particular to a busbar connecting plate. Background Art

[0002] Mobile equipment needs to constantly change its position due to movement. At each different position, the mobile equipment must be able to obtain power at any time, otherwise it will not be able to continue moving. At this time, the busbar came into being. Several conductors are laid parallel to the running track of the mobile equipment to connect the power supply. The connecting plate is one of the most important accessories on the busbar.

[0003] The patent announcement number is CN213184906U. The technical solution disclosed in the patent document is as follows: a busbar connection plate that can be installed without punching holes is disclosed, which relates to the technical field of power-related technology. The patent includes a connection plate body, large screws, a wire frame and a joint sheath. Four wire frames are respectively fixed in the four large grooves of the connection plate body. Two large screws are rotatably connected in the two large threaded holes on the outer side of the three large threaded holes of the connection plate body, and a joint sheath is fixedly connected to the tail of the wire frame. The utility model solves the problem that the existing busbar connection plate needs to punch holes in the side wall of the wire frame when it is connected and fixed to the wire frame, and the quality of the connection plate is poor by providing a connection plate body, a large groove, a first convex strip and a small groove.

[0004] The above patent has the following disadvantages: when the device needs to disassemble the protective cover, it is necessary to twist a small screw to separate the first protective cover from the second protective cover, which is very inconvenient. In view of this, we propose a busbar connecting plate. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a busbar connecting plate.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a busbar connecting plate, comprising a busbar main body, on which a disassembly and assembly device is provided; the disassembly and assembly device comprises a first sheath, which is arranged on the busbar main body, and on which a second sheath is arranged, a first convex strip is fixedly connected to the left side of the inner wall of the first sheath, a sleeve is movably penetrated through the left sides of the first and second sheaths, a moving rod is slidably connected to the inner wall of the sleeve, a first groove is provided on the top of the sleeve, a support rod is hinged to the front side of the inner wall of the first groove, a limiting groove is provided on the outer wall of the moving rod, a limiting rod is fixedly connected to the left side of the moving rod, and a spring is movably sleeved on the outer wall of the limiting rod.

[0009] Preferably, a protrusion is fixedly connected to the bottom of the support rod, and the protrusion is engaged with the inner wall of the limiting groove. The two ends of the spring are respectively fixedly connected to the left side of the inner wall of the sleeve and the right side of the moving rod.

[0010] Preferably, there are two support rods, a threaded groove is provided on the outer wall of the sleeve, a knob is threadedly connected to the outer wall of the threaded groove, a fixing rod is fixedly connected to the right side of the first sleeve, and a sliding hole is provided on the left side of the second sleeve.

[0011] Preferably, a sliding device is provided on the busbar body, and the sliding device includes a connecting plate body and a sliding wire frame, the sliding wire frame is fixedly connected to the outer wall of the busbar body, the connecting plate body is slidably connected to the outer wall of the sliding wire frame, and a large bolt is threadedly connected to the top of the connecting plate body.

[0012] Preferably, a second groove is opened on the front side of the sliding wire rack, a second convex strip is fixedly connected to the inner wall of the connecting plate body, the second convex strip is slidably connected to the inner wall of the second groove, and the first convex strip is fixedly connected to the inner wall of the second groove.

[0013] Preferably, there are two large bolts, and there are four busbar bodies, busbar racks, first sheaths, and second sheaths.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a busbar connecting plate, which has the following beneficial effects:

[0016] 1. This kind of busbar connecting plate, by twisting the knob, the knob disengages from the threaded groove, pushing the moving rod, the moving rod moves to the left, the back of the limit groove will drive the block and the support rod to descend, shrink into the inner wall of the first groove, and at the same time the spring is compressed, the sleeve is pulled out from the inner wall of the hole in the cabinet wall, and the fixing rod of the first sheath is pulled out from the inner wall of the sliding hole on the left side of the second sheath, so as to realize the quick disassembly of the first sheath and the second sheath.

[0017] 2. This kind of busbar connecting plate is installed in the busbar frame through the busbar body, and the busbar frame is snap-fitted into the second groove of the connecting plate body. Each connecting plate body can snap-fit ​​four busbar frames, wherein the connecting plate body and the busbar frame are snap-fitted and fixed by the second convex strip on the connecting plate body and the second groove on the busbar frame, thereby achieving the goal of not needing to punch holes, saving time and effort and not easily damaging the busbar frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] 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:

[0019] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the right side structure of the first protective cover and the second protective cover of the utility model;

[0021] Figure 3 This is a schematic diagram of the top structure of the first protective cover and the second protective cover of the utility model;

[0022] Figure 4 For this utility model Figure 3 Enlarged structural diagram at A in the middle.

[0023] In the figure: 1. busbar body; 2. disassembly and assembly device; 21. first sheath; 22. fixing rod; 23. first convex strip; 24. second sheath; 25. sliding hole; 26. sleeve; 27. moving rod; 28. knob; 29. ​​support rod; 210. first groove; 211. limiting groove; 212. limiting rod; 213. spring; 3. sliding device; 31. large bolt; 32. busbar rack; 33. second groove; 34. second convex strip; 35. connecting plate body. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] Embodiment 1

[0026] like Figure 1-3 As shown, the utility model provides a busbar connecting plate, including a busbar main body 1, on which a disassembly and assembly device 2 is arranged; the disassembly and assembly device 2 includes a first sheath 21, the first sheath 21 is arranged on the busbar main body 1, on which a second sheath 24 is arranged, a first convex strip 23 is fixedly connected to the left side of the inner wall of the first sheath 21, a sleeve 26 movably penetrates the left sides of the first sheath 21 and the second sheath 24, a moving rod 27 is slidably connected to the inner wall of the sleeve 26, a first groove 210 is provided on the top of the sleeve 26, a support rod 29 is hingedly connected to the front side of the inner wall of the first groove 210, a limiting groove 211 is provided on the outer wall of the moving rod 27, a limiting rod 212 is fixedly connected to the left side of the moving rod 27, and a spring 213 is movably sleeved on the outer wall of the limiting rod 212.

[0027] A protrusion is fixedly connected to the bottom of the support rod 29 , and the protrusion engages with the inner wall of the limiting groove 211 . The two ends of the spring 213 are respectively fixedly connected to the left side of the inner wall of the sleeve 26 and the right side of the moving rod 27 .

[0028] There are two support rods 29 . A threaded groove is formed on the outer wall of the sleeve 26 . A knob 28 is threadedly connected to the outer wall of the threaded groove. A fixing rod 22 is fixedly connected to the right side of the first sleeve 21 . A sliding hole 25 is formed on the left side of the second sleeve 24 .

[0029] In this embodiment, by twisting the knob 28, the knob 28 disengages from the threaded groove, pushing the moving rod 27, and moving the moving rod 27 to the left. The back of the limit groove 211 will drive the block and the support rod 29 to descend and shrink into the inner wall of the first groove 210. At the same time, the spring 213 is compressed to pull the sleeve 26 out of the inner wall of the hole in the cabinet wall, and pull the fixing rod 22 of the first sleeve 21 out of the inner wall of the sliding hole 25 on the left side of the second sleeve 24, thereby realizing the quick disassembly of the first sleeve 21 and the second sleeve 24.

[0030] Embodiment 2

[0031] like Figure 1-3 As shown, on the basis of Example 1, the utility model provides a technical solution: a sliding device 3 is arranged on the busbar body 1, the sliding device 3 includes a connecting plate body 35 and a sliding wire frame 32, the sliding wire frame 32 is fixedly connected to the outer wall of the busbar body 1, the connecting plate body 35 is slidably connected to the outer wall of the sliding wire frame 32, and a large bolt 31 is threadedly connected to the top of the connecting plate body 35.

[0032] A second groove 33 is formed on the front of the cable holder 32 . A second ridge 34 is fixedly connected to the inner wall of the connecting plate body 35 . The second ridge 34 is slidably connected to the inner wall of the second groove 33 . The first ridge 23 is fixedly connected to the inner wall of the second groove 33 .

[0033] There are two large bolts 31 , and there are four busbar bodies 1 , busbar frames 32 , first sheaths 21 , and second sheaths 24 .

[0034] In this embodiment, the busbar body 1 is installed in the busbar frame 32, and the busbar frame 32 is snap-fitted into the second groove 33 of the connecting plate body 35. Each connecting plate body 35 can snap-fit ​​four busbar frames 32, wherein the connecting plate body 35 and the busbar frame 32 are snap-fitted and fixed by the second protrusion 34 on the connecting plate body 35 and the second groove 33 on the busbar frame 32, thereby achieving the goal of not needing to punch holes, saving time and effort, and not easily damaging the busbar frame 32.

Claims

1. A busbar connecting plate, comprising a busbar body (1), characterized in that: The busbar body (1) is provided with a disassembly and assembly device (2); The disassembly and assembly device (2) comprises a first sheath (21), the first sheath (21) being arranged on a busbar body (1), the busbar body (1) being arranged on a second sheath (24), the first sheath (21) being fixedly connected to a first convex strip (23) on the left side of an inner wall, a sleeve (26) movably passing through the left sides of the first sheath (21) and the second sheath (24), a moving rod (27) being slidably connected to the inner wall of the sleeve (26), a first groove (210) being provided at the top of the sleeve (26), a support rod (29) being hingedly connected to the front side of the inner wall of the first groove (210), a limiting groove (211) being provided on the outer wall of the moving rod (27), a limiting rod (212) being fixedly connected to the left side of the moving rod (27), and a spring (213) being movably sleeved on the outer wall of the limiting rod (212).

2. A busbar connection plate according to claim 1, characterized in that: A protrusion is fixedly connected to the bottom of the support rod (29), and the protrusion engages with the inner wall of the limiting groove (211). The two ends of the spring (213) are respectively fixedly connected to the left side of the inner wall of the sleeve (26) and the right side of the moving rod (27).

3. A busbar connection plate according to claim 2, characterized in that: There are two support rods (29) in total. The outer wall of the sleeve (26) is provided with a threaded groove. The outer wall of the threaded groove is threadedly connected to a knob (28). The right side of the first sleeve (21) is fixedly connected to a fixing rod (22). The left side of the second sleeve (24) is provided with a sliding hole (25).

4. A busbar connection plate according to claim 3, characterized in that: The busbar body (1) is provided with a sliding device (3), the sliding device (3) comprising a connecting plate body (35) and a wire frame (32), the wire frame (32) being fixedly connected to the outer wall of the busbar body (1), the connecting plate body (35) being slidably connected to the outer wall of the wire frame (32), and a large bolt (31) being threadedly connected to the top of the connecting plate body (35).

5. A busbar connection plate according to claim 4, characterized in that: A second groove (33) is formed on the front of the sliding wire frame (32); a second convex strip (34) is fixedly connected to the inner wall of the connecting plate body (35); the second convex strip (34) is slidably connected to the inner wall of the second groove (33); and the first convex strip (23) is fixedly connected to the inner wall of the second groove (33).

6. A busbar connection plate according to claim 5, characterized in that: There are two large bolts (31) in total, and there are four busbar bodies (1), busbar racks (32), first sheaths (21), and second sheaths (24) in total.

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