A sliding car amusement device with a shock absorption and noise reduction device

Abstract

The present invention relates to a sliding vehicle type amusement device with a shock absorption and noise reduction device, including a support frame, a track frame, a shock absorption and noise reduction device and a carrier. The support frame is movably connected to the track frame, and a shock absorption and noise reduction device is arranged between the support frame and the track frame. The carrier slides along the track frame, and the shock absorption and noise reduction device between the support frame and the track frame is used to absorb and reduce the vibration and noise generated by the movement of the carrier, effectively preventing the safety impact of the amusement device on the building structure and improving the experience of tourists.

Description

Technical Field

[0002] The present invention relates to the technical field of amusement equipment, and particularly to a sliding vehicle type amusement equipment with a shock absorption and noise reduction device.

Background Art

[0004] Nowadays, more and more indoor amusement parks have emerged, and indoor sliding vehicle type amusement equipment is an essential amusement item in indoor amusement parks. However, since most of the current indoor sliding vehicle type amusement equipment directly adopts the structure of outdoor sliding vehicle type amusement equipment, the shock absorption and noise reduction effects are poor, resulting in relatively severe vibration of the floor slab and relatively high indoor noise, which seriously affects the experience of tourists and the safety of the building structure.

[0005] At present, some indoor amusement parks have added sound insulation cotton to the walls, but it can only isolate the influence of noise on the outside, and cannot absorb the indoor noise, and the noise still seriously affects the experience of tourists. There are also some indoor amusement parks that absorb vibration and noise by wrapping the support frame with sponge, but its shock absorption and noise reduction effects are still relatively poor, and the vibration of the floor slab is still relatively obvious.

[0006] For example, a kind of hanging roller coaster boom of a Chinese invention patent, with the patent number: 201510067091.5, the technical solution adopted by it is a right-angle boom unit composed of a horizontal shock absorption boom and a vertical boom, and a shock absorption sleeve is provided at the end of the horizontal shock absorption boom, and a damper and a shock absorption shaft are installed in the shock absorption sleeve. In this way, when the hanging roller coaster bears a lateral acceleration during operation, under the action of centrifugal force, the boom unit swings towards the direction of the lateral acceleration around its respective boom swing fulcrum. At this time, the shock absorption sleeve of one boom unit acts on the upper semi-circle of its shock absorption shaft, and the shock absorption sleeve of the other boom unit acts on the lower semi-circle of its shock absorption shaft. At this time, due to the action of the damper, it plays a role in buffering and shock absorption, achieving the effect of stable operation. The oil pressure shock absorber can be omitted, and using a damper sleeved on the shock absorption shaft can also achieve the shock absorption effect, greatly reducing the production cost of the boom; and it will not pollute the roller coaster due to oil leakage, and the damper is easy to replace, which is conducive to inspection and maintenance. Its structure is more reasonable and it is safe and reliable to use. Since this technical solution conducts shock absorption between the track frame and the carrier, it cannot conduct shock absorption between the support frame and the track frame, and at the same time, it cannot absorb noise.

[0007] Therefore, there is an urgent need to develop a sliding vehicle type amusement equipment with a shock absorption and noise reduction device to reduce shock and noise, improve the experience of tourists, and solve the safety impact of the amusement equipment on the building structure.

Summary of the Invention

[0009] To solve the above problems, the present invention provides a sliding vehicle type amusement equipment with a shock absorption and noise reduction device.

[0010] To achieve the above object, the present invention provides the following technical solutions:

[0011] A sliding vehicle type amusement device with a shock absorption and noise reduction device, which includes: a support frame 1, a track frame 2, a shock absorption and noise reduction device 3, and a carrier 4. The support frame 1 is movably connected to the track frame 2, and a shock absorption and noise reduction device 3 is provided between the support frame 1 and the track frame 2. The carrier 4 slides along the track frame 2.

[0012] As a preferred embodiment, it is further defined that: the shock absorption and noise reduction device 3 includes a buffer shaft seat 31, a buffer seat 32, a universal bearing assembly, and a first buffer block 33. The buffer shaft seat 31 is fixedly connected to the support frame 1, the buffer seat 32 is fixedly connected to the track frame 2, the buffer seat 32 and the buffer shaft seat 31 are connected by the universal bearing assembly, and the first buffer block 33 is sleeved outside the bearing assembly and is located between the buffer seat 32 and the buffer shaft seat 31.

[0013] As a preferred embodiment, it is further defined that: a spring washer 34 is provided between the buffer seat 32 and the buffer shaft seat 31. The universal bearing assembly includes a screw 35, an O-ring 36, and a spherical plain bearing, or the universal bearing assembly includes a screw 35, an O-ring 36, and a spherical bearing. The screw 35 is fixedly connected to the buffer shaft seat 31 and extends into the spring washer 34. The spherical plain bearing 37 is provided between the screw 35 and the spring washer 34. An assembly groove for accommodating the O-ring 36 is also provided on the screw 35.

[0014] As a preferred embodiment, it is further defined that: an outer bearing groove 341 for accommodating the outer ring of the spherical plain bearing 37 is provided on the inner side of the spring washer 34. The upper end of the spring washer 34 is threadedly connected with a bearing gland 39 by a screw 38 to press the spherical plain bearing 37.

[0015] As a preferred embodiment, it is further defined that: the support frame 1 includes a main column 11 and at least one auxiliary column 12. The auxiliary column 12 is placed outside the main column 11. A supporting portion 14 is provided at the lower end of the auxiliary column 12. A second buffer block 6 is provided between the shock absorption cross beam 21 and the supporting portion 14. A horizontal fixing flange plate 15 is provided at the lower end of the main column 11. The buffer shaft seat 31 is fixedly connected to the horizontal fixing flange plate 15.

[0016] As a preferred embodiment, it is further defined that: the track frame 2 includes a shock absorption cross beam 21 and a track 22. The upper end of the shock absorption cross beam 21 is fixedly connected to the buffer seat 32, and the lower end of the shock absorption cross beam 21 is connected to the track 22.

[0017] As a preferred embodiment, it is further defined that: the track frame 2 includes a cross beam 16 for connecting with the track 22, the support frame 1 includes support columns 17, 18 respectively located on both sides of the cross beam 16, and the support columns 17, 18 are both provided with a supporting part 19 located at the lower end of the cross beam 16; the supporting part 19 is movably connected with the cross beam 16 through the shock absorption and noise reduction device 3.

[0018] As a preferred embodiment, it is further defined that: a horizontal fixed flange plate 15 is arranged at the lower end of the cross beam 16, the shock absorption and noise reduction device 3 includes a buffer shaft seat 31, a buffer seat 32, a universal bearing assembly and a first buffer block 33, the buffer shaft seat 31 is fixedly connected with the horizontal fixed flange plate 15, the buffer seat 32 is fixedly connected with the supporting part 19, the buffer seat 32 and the buffer shaft seat 31 are connected through the universal bearing assembly, and the first buffer block 33 is sleeved outside the bearing assembly and is located between the buffer seat 32 and the buffer shaft seat 31.

[0019] As a preferred embodiment, it is further defined that: a spring washer 34 is arranged between the buffer seat 32 and the buffer shaft seat 31, the universal bearing assembly includes a screw 35, an O-ring 36 and a spherical plain bearing 37, or the universal bearing assembly includes a screw 35, an O-ring 36 and a spherical bearing; the screw 35 is fixedly connected with the buffer shaft seat 31 and extends into the spring washer 34, and the spherical plain bearing 37 is arranged between the screw 35 and the spring washer 34; an assembly groove for accommodating the O-ring 36 is also arranged on the screw 35.

[0020] As a preferred embodiment, it is further defined that: an outer bearing groove 341 for accommodating the outer ring of the spherical plain bearing 37 is arranged on the inner side of the spring washer 34, and the upper end of the spring washer 34 is threadedly connected with a bearing gland 39 through a screw 38 to press the spherical plain bearing 37 tightly.

[0021] As a preferred embodiment, it is further defined that: a nut groove 342 is also arranged on the inner side of the spring washer 34 and located at the lower end of the bearing groove 341, and a nut 40 threadedly connected with the screw 35 is arranged in the nut groove 342.

[0022] The beneficial effects of the present invention are: the present invention absorbs and reduces the vibration and noise generated due to the movement of the carrier through the shock absorption and noise reduction device between the support frame and the track frame; effectively prevents the safety impact of the amusement equipment on the building structure and improves the experience of tourists.

Description of the Drawings

[0024] Figure 1 is one of the structural schematic diagrams of the present invention;

[0025] Figure 2It is the second structural schematic diagram of the present invention;

[0026] Figure 3 It is the structural schematic diagram of the shock absorption and noise reduction device;

[0027] Figure 4 It is the top view of the present invention;

[0028] Figure 5 It is Figure 1 The cross-sectional view at A-A in

[0029] Figure 6 It is Figure 1 The cross-sectional view at B-B in

[0030] Figure 7 It is Figure 4 The cross-sectional view at C-C in

[0031] Figure 8 It is the structural schematic diagram of the second implementation manner;

[0032] Figure 9 It is Figure 8 The enlarged structural schematic diagram at I in

Specific Embodiment

[0034] The following further elaborates on the present invention in detail in conjunction with the accompanying drawings and specific embodiments:

[0035] A coaster-type amusement device with a shock absorption and noise reduction device, which includes: a support frame 1, a track frame 2, a shock absorption and noise reduction device 3, and a carrier 4. The support frame 1 is a column, the track frame 2 is a track, the support frame 1 is movably connected to the track frame 2, a shock absorption and noise reduction device 3 is provided between the support frame 1 and the track frame 2, and the carrier 4 slides along the track frame 2; the shock absorption and noise reduction device 3 between the support frame 1 and the track frame 2 is used to absorb and reduce the vibration and noise generated by the movement of the carrier 4; effectively preventing the safety impact of the amusement device on the building structure and improving the experience of tourists. It is worth mentioning that the coaster-type amusement device with a shock absorption and noise reduction device can be a suspended structure in which the carrier 4 as shown in the appendix Figure 1 hangs below the track frame 2 for sliding, or it can be an upright structure in which the carrier 4 as shown in the appendix Figure 2 is located above the track frame 2 for sliding; the same applies to the way that the carrier 4 slides at the side end of the track frame 2, and this structure has a wide range of applications.

[0036] In this embodiment, two implementation manners are listed. The first implementation manner is as shown in the appendix Figure 1 to appendix Figure 7As shown, the shock and noise reduction device 3 includes a buffer shaft seat 31, a buffer seat 32, a universal bearing assembly, and a first buffer block 33. The buffer shaft seat 31 is fixedly connected to the support frame 1, and the fixed connection method can adopt bolt connection, threaded connection, welding, etc. in the prior art. The buffer seat 32 can be fixedly connected to the track frame 2 by bolt connection, threaded connection, welding, etc. in the prior art. The buffer seat 32 and the buffer shaft seat 31 are connected by the universal bearing assembly, effectively improving the freedom degree between the buffer seat 32 and the buffer shaft seat 31, realizing the movable connection between the buffer seat 32 and the buffer shaft seat 31, so that the first buffer block 33 can be squeezed during vibration. The first buffer block 33 deforms to absorb energy, thereby achieving the effect of shock and noise reduction. The first buffer block 33 is sleeved outside the bearing assembly and located between the buffer seat 32 and the buffer shaft seat 31, which is beneficial to the buffer shaft seat 31 and the buffer seat 32 squeezing the first buffer block 33 during vibration. A spring washer 34 is arranged between the buffer seat 32 and the buffer shaft seat 31. The spring washer 34 plays a limiting role on the universal bearing assembly to prevent the position of the universal bearing assembly from shifting due to vibration. The universal bearing assembly includes a screw 35, an O-ring 36, and a spherical plain bearing 37, or the universal bearing assembly includes a screw 35, an O-ring 36, and a spherical bearing. The spherical plain bearing 37 and the spherical bearing can also play the same role of movable connection, satisfying the relative movement between the buffer shaft seat 31 and the buffer seat 32 during vibration to squeeze the first buffer block 33. The screw 35 is fixedly connected to the buffer shaft seat 31 and extends into the spring washer 34, and the fixed connection method is welding in the prior art, with firm assembly. The spherical plain bearing 37 is arranged between the screw 35 and the spring washer 34, and the screw 35 can also play a limiting role to prevent the position of the universal bearing assembly from shifting due to vibration. That is, the universal bearing assembly is located between the spring washer 34 and the screw 35. An assembly groove for accommodating the O-ring 36 is also arranged on the screw 35. The O-ring 36 plays roles of sealing, shock absorption, and preventing falling off. A bearing groove 341 for accommodating the outer ring of the spherical plain bearing 37 is arranged on the inner side of the spring washer 34. The upper end of the spring washer 34 is threadedly connected with a bearing gland 39 by a screw 38 to press the spherical plain bearing 37 tightly, with simple structure and firm assembly. The universal bearing assembly and the spring washer 34 can reduce the vibration amplitude in the middle of the shock absorption cross beam 21 and absorb noise.

[0037] Furthermore, the support frame 1 includes a main column 11 and at least one auxiliary column 12. The auxiliary column 12 is placed outside the main column 11. Further, two auxiliary columns 12 are provided and are respectively arranged on the left and right sides of the main column 11. A supporting portion 14 is provided at the lower end of the auxiliary column 12. A second buffer block 6 is arranged between the shock-absorbing cross beam 21 and the supporting portion 14; the second buffer block 6 can play a role in shock absorption and noise reduction. A horizontal fixing flange plate 15 is provided at the lower end of the main column 11. The buffer shaft seat 31 is fixedly connected to the horizontal fixing flange plate 15, with a simple structure and firm assembly; the fixed connection method can adopt bolt connection, screw connection or welding in the prior art. The track frame 2 includes a shock-absorbing cross beam 21 and a track 22. The upper end of the shock-absorbing cross beam 21 is fixedly connected to the buffer seat 32, and the fixed connection method can adopt bolt connection, screw connection or welding in the prior art. The lower end of the shock-absorbing cross beam 21 is connected to the track 22, with a simple structure and firm assembly.

[0038] In this embodiment, limit blocks 5 located at the upper end of the supporting portion 14 are respectively threadedly connected to both ends of the shock-absorbing cross beam 21. The height of the second buffer block 6 is greater than the height of the limit block 5, so that a shock-absorbing space 10 is formed between the lower end of the limit block 5 and the upper end of the supporting portion 14. The two sides of the shock-absorbing cross beam 21 are shock-absorbed and noise-reduced through the second buffer block 6. Similarly, when vibration occurs, the shock-absorbing cross beam 21 and the supporting portion 14 squeeze the limit block 5 against each other, and the limit block 5 exhibits deformation absorption ability, thereby achieving the effect of shock absorption and noise reduction.

[0039] In this embodiment, the second implementation manner is as shown in the attached Figure 8 and the attached Figure 9 As shown, the track frame 2 includes a cross beam 16 for connecting to the track 22. The support frame 1 includes support columns 17, 18 respectively located on both sides of the cross beam 16. The support columns 17, 18 are both provided with a supporting portion 19 located at the lower end of the cross beam 16; the supporting portion 19 is movably connected to the cross beam 16 through the shock-absorbing and noise-reducing device 3. The two sides of the cross beam 16 are shock-absorbed and noise-reduced through the two shock-absorbing and noise-reducing devices 3.

[0040] Furthermore, a transverse fixing flange plate 15 is provided at the lower end of the cross beam 16. The shock absorption and noise reduction device 3 includes a buffer shaft seat 31, a buffer seat 32, a universal bearing assembly, and a first buffer block 33. The buffer shaft seat 31 is fixedly connected to the transverse fixing flange plate 15, with a simple structure and firm assembly. The fixed connection method can adopt bolt connection, threaded connection, welding, etc. in the prior art. The buffer seat 32 is fixedly connected to the supporting part 19, and the fixed connection method can adopt bolt connection, threaded connection, welding, etc. in the prior art. The buffer seat 32 and the buffer shaft seat 31 are connected through the universal bearing assembly, effectively improving the freedom degree between the buffer seat 32 and the buffer shaft seat 31, realizing the movable connection between the buffer seat 32 and the buffer shaft seat 31, so that the first buffer block 33 can be squeezed during vibration, and the first buffer block 33 deforms to absorb energy, thereby achieving the effect of shock absorption and noise reduction. The first buffer block 33 is sleeved outside the bearing assembly and is located between the buffer seat 32 and the buffer shaft seat 31, with a simple structure, which is beneficial to the buffer shaft seat 31 and the buffer seat 32 squeezing the first buffer block 33 during vibration. A spring washer 34 is arranged between the buffer seat 32 and the buffer shaft seat 31. The spring washer 34 plays a limiting role on the universal bearing assembly to prevent the position of the universal bearing assembly from shifting due to vibration. The universal bearing assembly includes a screw 35, an O-ring 36, and a spherical plain bearing 37, or the universal bearing assembly includes a screw 35, an O-ring 36, and a spherical bearing. The spherical plain bearing 37 and the spherical bearing can also play the same role of movable connection, satisfying the relative movement between the buffer shaft seat 31 and the buffer seat 32 during vibration to squeeze the first buffer block 33. The screw 35 is fixedly connected to the buffer shaft seat 31 and extends into the spring washer 34, and the fixed connection method is welding in the prior art, with firm assembly. The spherical plain bearing 37 is arranged between the screw 35 and the spring washer 34, and the screw 35 can also play a limiting role to prevent the position of the universal bearing assembly from shifting due to vibration. That is, the universal bearing assembly is located between the spring washer 34 and the screw 35. An assembly groove for accommodating the O-ring 36 is also provided on the screw 35. Through the universal bearing assembly and the spring washer 34, the vibration amplitude of the shock absorption cross beam 21 can be reduced and noise can be absorbed.

[0041] In this embodiment, a bearing groove 341 for accommodating the outer ring of the spherical plain bearing 37 is provided on the inner side of the spring washer 34. The upper end of the spring washer 34 is threadedly connected with a bearing gland 39 by a screw 38 to press the spherical plain bearing 37 tightly, with a simple structure and firm assembly. A nut groove 342 is also provided on the inner side of the spring washer 34 and is located at the lower end of the bearing groove 341. A nut 40 threadedly connected with the screw 35 is arranged in the nut groove 342. Through the cooperation of the nut and the screw 35, the spherical plain bearing 37 and the spring washer 34 are assembled firmly.

Claims

1. A coaster amusement device with a shock-absorbing and noise-reducing device, comprising: A support frame (1), an orbital frame (2), a shock absorption and noise reduction device (3), and a carrier (4). The support frame (1) is movably connected to the orbital frame (2), and a shock absorption and noise reduction device (3) is arranged between the support frame (1) and the orbital frame (2). The carrier (4) slides along the orbital frame (2). The shock absorption and noise reduction device (3) includes a buffer shaft seat (31), a buffer seat (32), a universal bearing assembly, and a first buffer block (33). The buffer shaft seat (31) is fixedly connected to the support frame (1), the buffer seat (32) is fixedly connected to the orbital frame (2), and the buffer seat (32) is connected to the buffer shaft seat (31) through the universal bearing assembly. The first buffer block (33) is sleeved outside the bearing assembly and is located between the buffer seat (32) and the buffer shaft seat (31). The orbital frame (2) includes a shock absorption cross beam (21) and an orbit (22). The upper end of the shock absorption cross beam (21) is fixedly connected to the buffer seat (32), and the lower end of the shock absorption cross beam (21) is connected to the orbit (22). The support frame (1) includes a main column (11) and at least one auxiliary column (12). The auxiliary column (12) is placed outside the main column (11). A supporting portion (14) is provided at the lower end of the auxiliary column (12). A second buffer block (6) is arranged between the shock absorption cross beam (21) and the supporting portion (14). A horizontal fixed flange plate (15) is provided at the lower end of the main column (11). The buffer shaft seat (31) is fixedly connected to the horizontal fixed flange plate (15). Limit blocks (5) located at the upper end of the supporting portion (14) are respectively threadedly connected to both ends of the shock absorption cross beam (21). The height of the second buffer block (6) is greater than the height of the limit blocks (5), so that a shock absorption space (10) is formed between the lower end of the limit blocks (5) and the upper end of the supporting portion (14).

2. The sliding vehicle type amusement equipment with a shock absorption and noise reduction device according to claim 1, characterized in that A spring washer (34) is arranged between the buffer seat (32) and the buffer shaft seat (31). The universal bearing assembly includes a screw (35), an O-ring (36), and a spherical plain bearing (37), or the universal bearing assembly includes a screw (35), an O-ring (36), and a spherical bearing. The screw (35) is fixedly connected to the buffer shaft seat (31) and extends into the spring washer (34). The spherical plain bearing (37) is arranged between the screw (35) and the spring washer (34). An assembly groove for accommodating the O-ring (36) is further provided on the screw (35).

3. The sliding vehicle amusement device with a shock absorption and noise reduction device according to claim 2, characterized in that An outer ring bearing groove (341) for accommodating the spherical plain bearing (37) is arranged inside the spring washer (34). The upper end of the spring washer (34) is threadedly connected with a bearing gland (39) through a screw (38) to press the spherical plain bearing (37). There are two auxiliary columns (12) in total, which are respectively arranged on the left and right sides of the main column (11).

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