Multistage slide wire guide rail connecting mechanism

Abstract

The utility model discloses a multistage slide wire guide rail connecting mechanism which comprises a first guide rail, one side of the first guide rail is provided with a second guide rail, the first guide rail is internally provided with a first rail cavity, the inner walls of the two sides of the first rail cavity are respectively provided with a first rail groove, and the second guide rail is internally provided with a second rail cavity. Second rail grooves are formed in the inner walls of the two sides of the second rail cavity, a second plugging seat is arranged on the side, away from the first guide rail, of the second guide rail, a second inserting block is arranged on the inner wall of the second plugging seat, second inserting strips are arranged on the outer walls of the two sides of the second inserting block, and a first plugging seat is arranged on the side, away from the second guide rail, of the first guide rail. And a first insertion block is arranged on the inner wall of the first plugging seat. The two ends of the first guide rail and the second guide rail which are connected are easily plugged, the phenomenon that the first plugging seat and the second plugging seat loosen and fall off is reduced, and the stability of the first guide rail and the second guide rail which are connected is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to power transmission equipment technical field, concretely is a kind of multistage trolley line guide rail connecting mechanism. BACKGROUND

[0002] Multistage trolley line is a kind of power transmission and power supply device, and its working principle is based on the current transmission generated by the contact friction between trolley line and current collection device, and the current multistage trolley line guide rail connecting mechanism still has many problems, therefore, it is particularly important to develop a kind of multistage trolley line guide rail connecting mechanism.

[0003] Referring to the announcement No. CN219247110U, a kind of trolley line guide rail connecting mechanism, it includes first trolley line guide rail, second trolley line guide rail and the connecting support of butt joint, first trolley line guide rail and second trolley line guide rail both include left and right two side plates and the transverse bulkhead between two side plates, and both are divided into upper guide rail and lower guide rail by transverse bulkhead, connecting support is butt joint by respectively connecting the upper guide rail of first trolley line guide rail and second trolley line guide rail, two upper guide rails are all provided with positioning slot in the end of mutual butt joint, connecting support includes connecting piece, connecting piece includes front and rear two positioning parts and the connecting part between two positioning parts, connecting part is located between the two side plates of upper guide rail, two positioning parts are respectively matched with the two positioning slots of first trolley line guide rail and second trolley line guide rail, by setting positioning slot and connecting piece, effectively prevent the gap between first trolley line guide rail and second trolley line guide rail, guarantee its connection stability, according to the above, the guide rail connecting mechanism can be better applied, but it is not convenient to seal the two ends of connected guide rail components generally, so that rail block is easy to separate to the outside of guide rail component, often perplex people. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of multistage trolley line guide rail connecting mechanism, to solve the problem that guide rail connecting mechanism can be better applied in the above background art, but it is not convenient to seal the two ends of connected guide rail components generally, so that rail block is easy to separate to the outside of guide rail component.

[0005] To achieve the above object, the utility model provides the following technical scheme: A multistage slide contact line guide rail connecting mechanism, including first guide rail, one side of first guide rail is equipped with second guide rail, the inside of first guide rail is equipped with first rail cavity, the inner wall of both sides of first rail cavity is equipped with first rail groove, the inside of second guide rail is equipped with second rail cavity, the inner wall of both sides of second rail cavity is equipped with second rail groove, one side of second guide rail away from first guide rail is equipped with second blanking seat, the inner wall of second blanking seat is equipped with second insertion block, the outer wall of both sides of second insertion block is equipped with second insertion strip, one side of first guide rail away from second guide rail is equipped with first blanking seat, the inner wall of first blanking seat is equipped with first insertion block, the outer wall of both sides of first insertion block is equipped with first insertion strip.

[0006] Preferably, the outer wall of both sides of one end of the first guide rail is provided with a first positioning plate, the outer wall of both sides of the other end of the first guide rail is provided with a second positioning plate, the outer wall of one side of the second positioning plate is provided with a second nut, and the outer wall of one side of the first positioning plate is provided with a first nut. The first nut and the second nut are arranged to connect one end of the first locking bolt and the second locking bolt.

[0007] Preferably, the outer wall of both sides of one end of the second guide rail is provided with a first positioning plate, and the outer wall of both sides of the other end of the second guide rail is provided with a third positioning plate. The first positioning plate is arranged to arrange the first locking bolt.

[0008] Preferably, the outer wall of the first positioning plate is provided with a first locking bolt, and the outer wall of the third positioning plate is provided with a third nut. The third nut is arranged to connect one end of the third locking bolt.

[0009] Preferably, the outer wall of both sides of the second blanking seat is provided with a third positioning plate, and the outer wall of the third positioning plate is provided with a third locking bolt. The third positioning plate is arranged to arrange the third locking bolt.

[0010] Preferably, the outer wall of both sides of the first blanking seat is provided with a second positioning plate, and the outer wall of the second positioning plate is provided with a second locking bolt. The second positioning plate is arranged to arrange the second locking bolt.

[0011] Compared with the prior art, the utility model has the advantages that: the multistage slide contact line guide rail connecting mechanism not only achieves the purpose of easily plugging both ends of the first guide rail and the second guide rail after connection, but also reduces the phenomenon of loosening and falling off of the first blanking seat and the second blanking seat, and guarantees the stability of the first guide rail and the second guide rail after connection.

[0012] (1) through the first plug block plug in the left side of the first rail cavity inside, so that the first plug strip plug in the first rail groove, namely the first plug seat plug installation in the left end of the first guide rail outer wall, and then through the second plug block plug in the right side of the second rail cavity inside, so that the second plug strip plug in the second rail groove, namely the second plug seat plug installation in the right end of the first guide rail outer wall, thus easily to the first guide rail and the second guide rail after the two ends of the plugging purpose;

[0013] (2) by turning the second locking bolt and the third locking bolt, so that the second locking bolt end through the second piece plate and the second positioning plate and spin into the second nut, the third locking bolt end through the third piece plate and the third positioning plate and spin into the third nut, namely the first plug seat and the second plug seat respectively bolted locking in the left end of the first guide rail and the right end of the second guide rail, thus reducing the first plug seat and the second plug seat loose off phenomenon;

[0014] (3) by the right end of the first guide rail adhere to the left end of the second guide rail, then turn the first locking bolt, the first locking bolt end through the first piece plate and the first positioning plate and spin into the first nut, namely the first guide rail and the second guide rail bolted connection, thus guarantee the stability of the first guide rail and the second guide rail after the connection. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 for the explosion structure of the utility model schematic diagram;

[0016] Figure 2 for the utility model Figure 1 A place enlarged structure schematic diagram;

[0017] Figure 3 for the utility model Figure 1 B place enlarged structure schematic diagram;

[0018] Figure 4 for the first guide rail and the second guide rail after the structure of the utility model schematic diagram.

[0019] In the drawing: 1, the first guide rail; 2, the second guide rail; 3, the first rail cavity; 4, the first rail groove; 5, the first positioning plate; 6, the first nut; 7, the first piece plate; 8, the first locking bolt; 9, the second positioning plate; 10, the second nut; 11, the first plug seat; 12, the first plug block; 13, the first plug strip; 14, the second piece plate; 15, the second locking bolt; 16, the second rail cavity; 17, the second rail groove; 18, the second plug seat; 19, the second plug block; 20, the second plug strip; 21, the third positioning plate; 22, the third nut; 23, the third piece plate; 24, the third locking bolt. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor fall within the scope of protection of the utility model.

[0021] Please refer to Figures 1-4 The utility model provides an embodiment: a multistage slide wire guide rail connecting mechanism, first guide rail 1 both sides outer walls on one end of first guide rail 1 are equipped with first locating plate 5, both sides outer walls on the other end of first guide rail 1 are equipped with second locating plate 9, the outer wall on one side of second locating plate 9 is equipped with second nut 10, the outer wall on one side of first locating plate 5 is equipped with first nut 6;

[0022] When using, through the setting of first nut 6 and second nut 10, the one end of first locking bolt 8 and second locking bolt 15 is arranged and connected;

[0023] The one side of first guide rail 1 is equipped with second guide rail 2, both sides outer walls on one end of second guide rail 2 are equipped with first locating plate 7, both sides outer walls on the other end of second guide rail 2 are equipped with third locating plate 21;

[0024] When using, through the setting of first locating plate 7, first locking bolt 8 is arranged and handled;

[0025] The outer wall of first locating plate 7 is equipped with first locking bolt 8, and the outer wall of third locating plate 21 is equipped with third nut 22;

[0026] When using, through the setting of third nut 22, the one end of third locking bolt 24 is arranged and connected;

[0027] The inside of first guide rail 1 is equipped with first rail cavity 3, and both sides inner walls of first rail cavity 3 are equipped with first rail groove 4, the inside of second guide rail 2 is equipped with second rail cavity 16, and both sides inner walls of second rail cavity 16 are equipped with second rail groove 17, the one side of second guide rail 2 away from first guide rail 1 is equipped with second plugging seat 18, both sides outer walls of second plugging seat 18 are equipped with third locating plate 23, and the outer wall of third locating plate 23 is equipped with third locking bolt 24;

[0028] When using, through the setting of third locating plate 23, third locking bolt 24 is arranged and handled;

[0029] The inner wall of the second blocking seat 18 is provided with a second insertion block 19, the outer walls on both sides of the second insertion block 19 are provided with second insertion strips 20, the side of the first guide rail 1 away from the second guide rail 2 is provided with a first blocking seat 11, the outer walls on both sides of the first blocking seat 11 are provided with second placement plates 14, and the outer wall of the second placement plate 14 is provided with a second locking bolt 15;

[0030] In use, the second placement plate 14 is arranged to accommodate the second locking bolt 15.

[0031] The inner wall of the first blocking seat 11 is provided with a first insertion block 12, and the outer walls on both sides of the first insertion block 12 are provided with first insertion strips 13.

[0032] In use, the right end of the first guide rail 1 is first attached to the left end of the second guide rail 2, then the first locking bolt 8 is screwed, one end of the first locking bolt 8 penetrates the first placement plate 7 and the first positioning plate 5 and is screwed into the first nut 6, the first guide rail 1 and the second guide rail 2 are connected by bolting, then the first insertion block 12 is inserted into the left side of the first rail cavity 3, the first insertion strip 13 is inserted into the first rail groove 4, the first blocking seat 11 is inserted and installed on the outer wall of the left end of the first guide rail 1, then the second insertion block 19 is inserted into the right side of the second rail cavity 16, the second insertion strip 20 is inserted into the second rail groove 17, the second blocking seat 18 is inserted and installed on the outer wall of the right end of the first guide rail 1, the two ends of the first guide rail 1 and the second guide rail 2 after connection are easily blocked, finally the second locking bolt 15 and the third locking bolt 24 are screwed, one end of the second locking bolt 15 penetrates the second placement plate 14 and the second positioning plate 9 and is screwed into the second nut 10, one end of the third locking bolt 24 penetrates the third placement plate 23 and the third positioning plate 21 and is screwed into the third nut 22, the first blocking seat 11 and the second blocking seat 18 are respectively locked by bolting on the left end of the first guide rail 1 and the right end of the second guide rail 2, so that the first blocking seat 11 and the second blocking seat 18 are effectively prevented from being loosened and falling off.

[0033] The second blocking seat 18 is loosened and falls off, and the use of the guide rail connecting mechanism is completed.

Claims

1. A multi-stage trolley line guide rail connection mechanism, characterized by: The utility model provides a first guide rail (1) is provided with second guide rail (2) on one side, and the inside of first guide rail (1) is provided with first rail cavity (3), and the inner wall of both sides of first rail cavity (3) is provided with first rail groove (4), and the inside of second guide rail (2) is provided with second rail cavity (16), and the inner wall of both sides of second rail cavity (16) is provided with second rail groove (17), and the side of second guide rail (2) away from first guide rail (1) is provided with second blanking seat (18), and the inner wall of second blanking seat (18) is provided with second plug (19), and the outer wall of both sides of second plug (19) is provided with second insertion strip (20), and the side of first guide rail (1) away from second guide rail (2) is provided with first blanking seat (11), and the inner wall of first blanking seat (11) is provided with first plug (12), and the outer wall of both sides of first plug (12) is provided with first insertion strip (13).

2. A multi-stage trolley line rail connection mechanism according to claim 1, characterized in that: The outer wall of both sides of one end of first guide rail (1) is provided with first positioning plate (5), and the outer wall of both sides of the other end of first guide rail (1) is provided with second positioning plate (9), and the outer wall of one side of second positioning plate (9) is provided with second nut (10), and the outer wall of one side of first positioning plate (5) is provided with first nut (6).

3. A multi-stage trolley line rail connection mechanism according to claim 1, characterized in that: The outer wall of both sides of one end of second guide rail (2) is provided with first positioning plate (7), and the outer wall of both sides of the other end of second guide rail (2) is provided with third positioning plate (21).

4. A multi-stage trolley line rail connection mechanism according to claim 3, characterized in that: The outer wall of first positioning plate (7) is provided with first locking bolt (8), and the outer wall of third positioning plate (21) is provided with third nut (22).

5. A multi-stage trolley line rail connection mechanism according to claim 1, characterized in that: The outer wall of both sides of second blanking seat (18) is provided with third positioning plate (23), and the outer wall of third positioning plate (23) is provided with third locking bolt (24).

6. A multi-stage trolley line rail connection mechanism according to claim 1, characterized in that: The outer wall of both sides of first blanking seat (11) is provided with second positioning plate (14), and the outer wall of second positioning plate (14) is provided with second locking bolt (15).

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