Modern tramcar detachable vibration reduction type track

Abstract

The utility model discloses a modern tramcar detachable vibration reduction type track which comprises a sleeper, the upper end face of the sleeper is provided with two symmetrical mounting grooves and a placing groove, a vibration reduction plate is fixedly connected in the mounting grooves, the upper end face of the vibration reduction plate is movably connected with a steel rail, the steel rail is provided with a first inserting hole, and a first clamping column is movably connected in the first inserting hole. Two symmetrical inserting grooves are formed in the upper end face of the sleeper, inserting blocks are movably connected into the inserting grooves, first clamping plates are fixedly connected to the upper end faces of the inserting blocks, vibration reduction and buffering can be conducted on the steel rails through the vibration reduction plates and the buffering blocks, the first inserting blocks are in butt joint with the first inserting grooves, and therefore butt joint between the first clamping plates and the sleeper is achieved; the steel rail and the sleeper are in butt joint through cooperation of the first clamping plates and the first inserting holes, so that stable butt joint between the steel rail and the sleeper is achieved, the first clamping plates, the steel rail and the sleeper can be fixed through cooperation of use of the first fixing bolts, and buffering and vibration reduction can be conducted on the steel rail while stable use of the steel rail is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the rail technical field, concretely is a kind of modern tram detachable vibration-damping type track. BACKGROUND

[0002] Tram is the light rail transit vehicle that is driven by electricity and runs on rail. It usually runs in the city, and the rail is generally laid on the city road surface, sharing part of the road resources with other road traffic. Its vehicles are usually smaller than subway trains, the car body is more flexible, the station spacing is relatively short, and it can frequently stop at stations to provide convenient short-distance travel services for urban residents.

[0003] The existing tram is usually used with rail tie and steel rail in use, the steel rail and rail tie are fixed by bolt, to ensure that the track is stable enough in the process of use, to ensure the stability of tram running, but in the actual use process, track unevenness, wheel and steel rail interaction and other factors will produce vibration, thereby causing tram vibration, affect the comfort of passengers, sustained vibration can cause damage to the mechanical parts and electronic equipment of vehicle, thereby leading to poor effect of tram in use. SUMMARY

[0004] In view of the above problems, the utility model aims at providing a kind of modern tram detachable vibration-damping type track, solve the track unevenness in the process of use, wheel and steel rail interaction vibration, cause tram vibration, not only affect the comfort of passengers, but also cause damage to the mechanical parts and electronic equipment of vehicle.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a kind of modern tram detachable vibration-damping type track, including rail tie, the rail tie upper end face is equipped with two symmetrical installation slot and placement slot, the installation slot is fixedly connected with the vibration plate, the vibration plate upper end face is movably connected with steel rail, the steel rail is equipped with first insertion hole, the first insertion hole is movably connected with first clamping column, the rail tie upper end face is equipped with two symmetrical insertion slot, the insertion slot is movably connected with insertion block, the insertion block upper end face is fixedly connected with first clamping plate, the first clamping plate is fixedly connected with the first clamping column, the first clamping plate upper end face is equipped with first positioning hole, the first positioning hole extends into rail tie and is passed through insertion block, the first positioning hole is screwed with first fixed bolt, the placement slot is fixedly connected with buffer block.

[0006] The utility model discloses beneficial effect for: through the use of damping plate and buffer block, can carry out damping and buffering to the steel rail, the butt joint of first insert block and first insert groove, thereby realize the butt joint between first clamping plate and the sleeper, and cooperate the butt joint of first clamping column and first insert hole, thereby realize the stable butt joint between the steel rail and the sleeper, and cooperate the use of first fixed bolt, can fix first clamping plate, steel rail and sleeper, guarantee the stable use of steel rail, and can buffer and reduce the vibration of steel rail.

[0007] In order to realize the buffering of steel rail, improve the effect of damping,

[0008] As the further improvement of the above technical scheme: the buffer block is pressed together by first rubber plate, first steel plate, second rubber plate, second steel plate, third rubber plate, third steel plate, fourth rubber plate and fourth steel plate, and the first rubber plate is fixedly connected with the damping plate.

[0009] The beneficial effect of the improvement is that the use of first rubber plate, first steel plate, second rubber plate, second steel plate, third rubber plate, third steel plate, fourth rubber plate and fourth steel plate can form a good buffer block to buffer the stress of the steel rail, ensure stability and improve the buffering effect.

[0010] In order to realize the positioning of steel rail,

[0011] As the further improvement of the above technical scheme: the side of the steel rail away from the first insert hole is provided with a second insert hole, a second clamping column is movably connected in the second insert hole, and a second clamping plate is fixedly connected to the upper end surface of the second clamping column.

[0012] The beneficial effect of the improvement is that the use of the second insert hole and the second clamping column can quickly butt joint the second clamping plate and the steel rail, thereby realizing the stabilization of the steel rail and ensuring the sufficient stability of the steel rail.

[0013] In order to realize the fixation of the second clamping plate,

[0014] As the further improvement of the above technical scheme: a second positioning hole is formed in the second clamping plate, the second positioning hole penetrates through the second clamping plate and extends into the sleeper, and a second fixed bolt is screwed in the second positioning hole.

[0015] The beneficial effect of the improvement is that the second clamping plate is quickly butt jointed with the sleeper and the steel rail, and the use of the second fixed bolt can fix the second clamping plate, thereby ensuring the stability of the second clamping plate.

[0016] In order to realize the shielding and protection of the buffer block,

[0017] As a further improvement of the above technical solution: the buffer block is movably connected with a shielding plate on both sides, and a connecting frame is fixedly connected between the two shielding plates.

[0018] The improvement has the beneficial effects that: the shielding plate can shield the buffer block, avoid the long-term contact of the buffer block with air, aging of the rubber plate, and influence on the use of the buffer block, and the service life of the buffer block can be prolonged through the use of the shielding plate.

[0019] In order to realize the stable connection of the shielding plate;

[0020] As a further improvement of the above technical solution: the rail tie is provided with a connecting groove on the side in contact with the shielding plate, and a connecting rod is movably connected in the connecting groove and fixedly connected with the shielding plate.

[0021] The improvement has the beneficial effects that: the shielding plate and the rail tie can be quickly and accurately connected through the use of the connecting groove and the connecting rod, the stability between the shielding plate and the rail tie is ensured, and loosening and falling off do not occur.

[0022] In order to realize the fixation of the connecting frame;

[0023] As a further improvement of the above technical solution: the connecting frame and the rail tie are fixed through a third fixing bolt.

[0024] The improvement has the beneficial effects that: the connecting frame can be fixed through the use of the third fixing bolt, the stability of the connecting frame is ensured, and loosening of the connecting frame and the shielding plate is prevented.

[0025] The parts not involved in the device are the same as or can be realized by the prior art. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 The utility model provides a three -dimensional structure schematic Figure 1 ;

[0027] Figure 2 The utility model provides a top view;

[0028] Figure 3 The utility model provides a Figure 2 three -dimensional sectional view of A-A in

[0029] Figure 4 The utility model provides a Figure 3 enlarged view of A in

[0030] Figure 5 The utility model provides a three -dimensional structure schematic Figure 2 .

[0031] In the figure, 1, sleeper; 11, mounting groove; 12, placing groove; 13, damping plate; 14, steel rail; 15, first jack; 16, first clamping column; 17, insertion slot; 18, insertion block; 19, first clamping plate; 20, first positioning hole; 21, first fixing bolt; 22, buffer block; 31, first rubber plate; 32, first steel plate; 33, second rubber plate; 34, second steel plate; 35, third rubber plate; 36, third steel plate; 37, fourth rubber plate; 38, fourth steel plate; 41, second jack; 42, second clamping column; 43, second clamping plate; 51, second positioning hole; 52, second fixing bolt; 61, shielding plate; 62, connecting frame; 71, connecting groove; 72, connecting rod; 81, third fixing bolt. DETAILED DESCRIPTION

[0032] In order for those skilled in the art to better understand the technical scheme of the utility model, the utility model is described in detail below in combination with the drawings, and the description in this part is only exemplary and explanatory, and should not have any limiting effect on the protection scope of the utility model.

[0033] As Figures 1 to 5The utility model discloses a kind of modern tram detachable damping type tracks shown, including sleeper 1, two symmetrical installation slot 11 and placement slot 12 are set in sleeper 1 upper end face, damping plate 13 is fixedly connected in installation slot 11, steel rail 14 is movably connected on the upper end face of damping plate 13, damping can be carried out to steel rail 14 by damping plate 13, first jack 15 is set on steel rail 14, first jack 15 is movably connected in first jack 15, two symmetrical insertion slot 17 are set in sleeper 1 upper end face, insertion block 18 is movably connected in insertion slot 17, first clamping plate 19 is fixedly connected on the upper end face of insertion block 18, first clamping plate 19 is fixedly connected with first jack 16, first positioning hole 20 is set on the upper end face of first clamping plate 19, first positioning hole 20 extends to sleeper 1 inside and passes through insertion block 18, first fixed bolt 21 is screwed in first positioning hole 20, placement slot 12 is fixedly connected with buffer block 22, cooperate the butt joint of first jack 16 and first jack 15, make the butt joint of first clamping plate 19 and steel rail 14, and by the butt joint of insertion block 18 and insertion slot 17, first clamping plate 19 and sleeper 1 can be butt jointed, to realize the quick stability between steel rail 14 and sleeper 1, and by the use of first fixed bolt 21, steel rail 14 can be fixed, buffer block 22 is formed by first rubber plate 31, first steel plate 32, second rubber plate 33, second steel plate 34, third rubber plate 35, third steel plate 36, fourth rubber plate 37 and fourth steel plate 38, first rubber plate 31 is fixedly connected with damping plate 13, and cooperate the use of buffer block 22, damping plate 13 can be used to carry out damping buffering treatment to steel rail 14, the use of first rubber plate 31, first steel plate 32, second rubber plate 33, second steel plate 34, third rubber plate 35, third steel plate 36, fourth rubber plate 37 and fourth steel plate 38 can improve the structural strength of buffer block 22, and improve damping effect, second jack 41 is set on the side of steel rail 14 away from first jack 15, second jack 41 is movably connected with second jack 42, second jack 42 is fixedly connected with second clamping plate 43 on the upper end face, the butt joint of second jack 42 and second jack 41 can make the butt joint of second clamping plate 43 and steel rail 14, second positioning hole 51 is set on second clamping plate 43, second positioning hole 51 extends to sleeper 1 inside and passes through second clamping plate 43, second fixed bolt 52 is screwed in second positioning hole 51, second fixed bolt 52 can be fixed to second clamping plate 43, guarantee the stability of second clamping plate 43, shielding plate 61 is movably connected on the both sides of buffer block 22, common fixedly connected with connecting frame 62 between two shielding plates 61, the use of connecting frame 62 can make two shielding plates 61 fixed, cooperate the use of shielding plate 61, buffer block 22 can be shielded, prevent rubber plate edge aging, prolong the service life of buffer block 22, connecting groove 71 is set on the side of sleeper 1 and shielding plate 61 contact, connecting rod 72 is movably connected in connecting groove 71, connecting rod 72 is fixedly connected with shielding plate 61,The abutment of the connecting groove 71 and the connecting rod 72 can quickly and accurately abut the shielding plate 61 and the sleeper 1, the connecting frame 62 and the sleeper 1 are fixed through the third fixing bolt 81, and the connecting frame 62 can be fixed through the use of the third fixing bolt 81.

[0034] The working principle and use process of the utility model are as follows: in use, the steel rail 14 is placed on the damping plate 13, the first jack post 16 on the first clamping plate 19 is abutted with the first jack hole 15 on the first steel rail 14, when the first jack post 16 is completely abutted with the first jack hole 15, the plug block 18 is just clamped in the jack groove 17, the first clamping plate 19 can be fixed through the use of the first fixing bolt 21, the second jack post 42 on the second clamping plate 43 is abutted with the second jack hole 41 on the steel rail 14, and the second clamping plate 43 is fixed between the sleeper 1 and the steel rail 14 through the use of the second fixing bolt 52, the connecting rod 72 on the shielding plate 61 is abutted with the connecting groove 71 on the sleeper 1, the connecting frame 62 is fixed through the fixing of the third fixing bolt 81, the stability of the shielding plate 61 is ensured, in the use process, when the steel rail 14 is deformed, the steel rail 14 can be buffered through the use of the damping plate 13 and the buffer block 22, the damping effect is improved, and the use process of the whole modern tram detachable damping track is realized.

[0035] The contents not described in detail in the description belong to the prior art known by the person skilled in the art.

[0036] Although the utility model has been described in detail with reference to the foregoing embodiments, the skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A modern tramway dismountable damped track, comprising a sleeper (1), characterized in that: The upper end face of the sleeper (1) is provided with two symmetrical installation grooves (11) and a placing groove (12), the installation groove (11) is fixedly connected with a damping plate (13), the upper end face of the damping plate (13) is movably connected with a steel rail (14), the steel rail (14) is provided with a first jack (15), and the first jack (15) is movably connected with a first clamping column (16). The upper end face of the sleeper (1) is provided with two symmetrical insertion grooves (17), the insertion groove (17) is movably connected with an insertion block (18), the upper end face of the insertion block (18) is fixedly connected with a first clamping plate (19), the first clamping plate (19) is fixedly connected with the first clamping column (16), the upper end face of the first clamping plate (19) is provided with a first positioning hole (20), the first positioning hole (20) penetrates the insertion block (18) and extends into the sleeper (1), and the first positioning hole (20) is screwed with a first fixing bolt (21).

2. A modern tramway dismountable damped track according to claim 1, characterized in that: The buffer block (22) is pressed and combined by a first rubber plate (31), a first steel plate (32), a second rubber plate (33), a second steel plate (34), a third rubber plate (35), a third steel plate (36), a fourth rubber plate (37) and a fourth steel plate (38), and the first rubber plate (31) is fixedly connected with the damping plate (13).

3. A modern tramway dismountable damped track according to claim 1, characterized in that: The steel rail (14) is provided with a second jack (41) away from the first jack (15), the second jack (41) is movably connected with a second clamping column (42), and the upper end face of the second clamping column (42) is fixedly connected with a second clamping plate (43).

4. A modern tramway dismountable damped track according to claim 3, characterized in that: The second clamping plate (43) is provided with a second positioning hole (51), the second positioning hole (51) penetrates the second clamping plate (43) and extends into the sleeper (1), and the second positioning hole (51) is screwed with a second fixing bolt (52).

5. The modern tramway detachable damping track according to claim 1, characterized in that: The buffer block (22) is movably connected with a shielding plate (61) on both sides, and the two shielding plates (61) are fixedly connected with a connecting frame (62).

6. A modern tramway dismountable damped track according to claim 5, characterized in that: The side of the sleeper (1) in contact with the shielding plate (61) is provided with a connecting groove (71), the connecting groove (71) is movably connected with a connecting rod (72), and the connecting rod (72) is fixedly connected with the shielding plate (61).

7. A modern tramway dismountable damped track according to claim 5, characterized in that: The connecting frame (62) and the sleeper (1) are fixed by a third fixing bolt (81).

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