An amusement ride safety detection device

Abstract

The utility model discloses a kind of amusement facilities safety detection devices, including vertical threaded rod, vertical threaded rod is equipped with base plate, locking nut is equipped on the vertical threaded rod of the upper and lower side of base plate, stabilizing hole is opened in the end of base plate, push rod is installed in stabilizing hole and is penetrated, reset spring is fixed in the one end of push rod, reset spring is connected and fixed with one side of base plate, ultrasonic detection probe is installed in the other end of push rod;Vertical threaded rod end side is fixed with horizontal threaded rod, fastening nut is installed on horizontal threaded rod;Connecting lug plate is fixed on the top surface and bottom surface of track plate end, and the utility model discloses an amusement facilities safety detection device, using new structure design, not only device whole can be stably installed on the columnar support or pulling mechanism of different size of amusement facilities, and ultrasonic detection probe can stably rotate and linear displacement, and the columnar support or pulling mechanism is carried out comprehensive ultrasonic detection.

Description

Technical Field

[0001] This utility model relates to the field of testing equipment technology, specifically a safety testing device for amusement facilities. Background Technology

[0002] Amusement facility safety inspection refers to the inspection, testing, and evaluation of the structure, mechanics, electrical system, and operational status of amusement facilities such as roller coasters, Ferris wheels, carousels, and bungee jumps through scientific methods, technical means, and management measures to ensure that they meet safety standards, prevent accidents, and protect the safety of tourists and staff.

[0003] Currently, when inspecting the columnar support or tension mechanisms of amusement rides, inspection can only be carried out manually by holding an ultrasonic probe against the surface of the mechanism. This manual operation is not only unstable but also prone to missing parts during movement. Therefore, a safety inspection device for amusement rides needs to be designed to address these issues. Utility Model Content

[0004] The purpose of this utility model is to provide a safety detection device for amusement facilities to solve at least one of the technical problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a safety detection device for amusement facilities, comprising a vertical threaded rod, a base plate mounted on the vertical threaded rod, locking nuts mounted on the vertical threaded rods on the upper and lower sides of the base plate, a stabilizing hole opened at the end of the base plate, a push rod inserted through the stabilizing hole, a return spring fixed at one end of the push rod, the return spring being connected and fixed to one side of the base plate, and an ultrasonic detection probe mounted at the other end of the push rod; A horizontal threaded rod is fixed to one side of the end of the vertical threaded rod, and a fastening nut is installed on the horizontal threaded rod. The end of the horizontal threaded rod is connected and fixed to one side of the movable plate. The movable plate is installed in the track groove, and the track groove is opened on the outer side of the track plate. A drag-reducing wheel is rotatably installed on the inner wall of the track groove. Connecting lugs are fixed to the top and bottom surfaces of the track plate, and connecting bolts are installed through the connecting lugs. A positioning plate is fixed to the surface of the track plate, and a positioning bolt is installed through the middle of the track plate. An anti-slip pad is fixed to the end of the positioning bolt.

[0006] Preferably, the locking nuts are symmetrically distributed about the center of the substrate, and the holes on the substrate are slidably connected to the vertical threaded rod.

[0007] Preferably, the push rod and the stabilizing hole are slidably connected, the push rods are symmetrically distributed about the center of the substrate, the substrate is set to be arc-shaped, and the horizontal straight line containing the center of the push rod passes through the center of the circle containing the arc-shaped edge of the substrate.

[0008] Preferably, the top view cross-sectional shape of the horizontal threaded rod and the movable plate as a whole is "T"-shaped, and the movable plate is arranged in an arc shape.

[0009] Preferably, the drag reduction wheels are symmetrically distributed about the center of the movable plate and are equally angularly distributed about the center of the circle where the arc-shaped edge of the track groove is located.

[0010] Preferably, the track plate is arranged in a semi-annular shape, the track plates are horizontally symmetrically distributed, and the track plates are vertically symmetrically distributed about the center of the vertical threaded rod.

[0011] Preferably, the connecting ear plates are symmetrically distributed about the center of the track plate, and the top view shape of the connecting ear plates is "匚"-shaped.

[0012] Preferably, the positioning bolts are threadedly connected to the positioning plate, and the positioning bolts are equally angularly distributed about the center of the track plate.

[0013] The amusement facility safety detection device of the present utility model has the following beneficial effects: Adopting a new structural design, not only can the whole device be stably installed on the columnar support or pulling mechanism of amusement facilities with different sizes, but also the ultrasonic detection probe can rotate and linearly displace stably to perform a comprehensive ultrasonic detection on the columnar support or pulling mechanism; 1. By using the connecting ear plates and connecting bolts to close and fix two semi-annular track plates on the outside of the columnar mechanism, and at the same time, by the equally angularly distributed positioning bolts to squeeze the surface of the columnar mechanism, the whole device is stably fixed, ensuring the stable installation of the ultrasonic detection probe; 2. By sliding the base plate along the vertical threaded rod, the working height of the ultrasonic detection probe can be adjusted. Cooperating with the vertical threaded rod to carry the horizontal threaded rod and the movable plate to slide and rotate along the track groove, the working orientation of the ultrasonic detection probe is adjusted to achieve a comprehensive detection of the columnar mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0015] Figure 1 It is a front view structural schematic diagram of the present utility model; Figure 2 It is a top view structural schematic diagram of the present utility model; Figure 3 It is a top view cross-sectional structural schematic diagram of the base plate of the present utility model; Figure 4 This is a top view cross-sectional structural diagram of the track slab of this utility model; Figure 5 This is a front view cross-sectional structural diagram of the movable plate, track groove, and track plate of this utility model.

[0016] [Explanation of Key Component Symbols] 1. Vertical threaded rod; 2. Base plate; 3. Locking nut; 4. Stabilizing hole; 5. Push rod; 6. Return spring; 7. Ultrasonic testing probe; 8. Horizontal threaded rod; 9. Fastening nut; 10. Movable plate; 11. Track groove; 12. Track plate; 13. Drag reducing wheel; 14. Connecting ear plate; 15. Connecting bolt; 16. Positioning plate; 17. Positioning bolt; 18. Anti-slip pad. Detailed Implementation

[0017] The amusement facility safety detection device of this utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0018] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0019] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0020] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this application described herein can be implemented, for example, in orders other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0021] For ease of description, spatial relative terms such as "above," "on top of," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "on top of" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.

[0022] Please see Figure 1-5 This utility model provides a technical solution: a safety detection device for amusement facilities, including a vertical threaded rod 1, a base plate 2, a locking nut 3, a stabilizing hole 4, a push rod 5, a return spring 6, an ultrasonic detection probe 7, a horizontal threaded rod 8, a fastening nut 9, a movable plate 10, a track groove 11, a track plate 12, a drag-reducing wheel 13, a connecting ear plate 14, a connecting bolt 15, a positioning plate 16, a positioning bolt 17, and an anti-slip pad 18. The base plate 2 is installed on the vertical threaded rod 1, and the locking nut 3 is installed on the vertical threaded rod 1 on the upper and lower sides of the base plate 2. A stabilizing hole 4 is opened at the end of the base plate 2, and a push rod 5 is installed through the stabilizing hole 4. A return spring 6 is fixed at one end of the push rod 5 and is connected and fixed to one side of the base plate 2. An ultrasonic detection probe 7 is installed at the other end of the push rod 5. A horizontal threaded rod 8 is fixed to one side of the end of the vertical threaded rod 1. A fastening nut 9 is installed on the horizontal threaded rod 8. The end of the horizontal threaded rod 8 is connected and fixed to one side of the movable plate 10. The movable plate 10 is installed in the track groove 11. The track groove 11 is opened on the outer side of the track plate 12. A drag-reducing wheel 13 is rotatably installed on the inner wall of the track groove 11. Connecting lugs 14 are fixed on the top and bottom surfaces of the track plate 12. Connecting bolts 15 are installed through the connecting lugs 14. Positioning plates 16 are fixed on the surface of the track plate 12. Positioning bolts 17 are installed through the middle of the track plate 12. Anti-slip pads 18 are fixed at the ends of the positioning bolts 17.

[0023] In this example, the locking nuts 3 are symmetrically distributed about the center of the substrate 2. The holes on the substrate 2 are slidably connected to the vertical threaded rod 1. The above structural design allows the substrate 2 to slide stably along the vertical threaded rod 1 to adjust its working position, and the relative position of the substrate 2 and the vertical threaded rod 1 can be quickly fixed by the symmetrically distributed locking nuts 3.

[0024] In this example, the push rod 5 and the stabilizing hole 4 are in a sliding connection. The push rods 5 are symmetrically distributed about the center of the base plate 2. The base plate 2 is arranged in an arc shape. The horizontal straight line where the center of the push rod 5 lies passes through the center of the circle where the arc edge of the base plate 2 is located. The above structural design enables the push rod 5 to linearly slide and displace along the stabilizing hole 4, adapt to columnar mechanisms with different diameters, and ensure that the ultrasonic detection probe 7 can be directly opposite the center of the columnar mechanism.

[0025] In this example, the overall top view sectional shape of the horizontal threaded rod 8 and the movable plate 10 is in a "T" shape. The movable plate 10 is arranged in an arc shape. The above structural design enables the horizontal threaded rod 8 and the movable plate 10 not to slip out of the track groove 11, and the movable plate 10 can stably slide along the track groove 11.

[0026] In this example, the resistance reducing wheels 13 are symmetrically distributed about the center of the movable plate 10 and are equally angularly distributed about the center of the circle where the arc edge of the track groove 11 is located. The above structural design can reduce the resistance when the movable plate 10 slides, and ensure that the movable plate 10, the horizontal threaded rod 8, the vertical threaded rod 1, the base plate 2, and the ultrasonic detection probe 7 can smoothly slide to change the working position.

[0027] In this example, the track plate 12 is arranged in a semi - circular ring shape, the track plates 12 are horizontally symmetrically distributed, and the track plates 12 are symmetrically distributed above and below about the center of the vertical threaded rod 1. The above structural design enables the track plates 12 on the same plane to be stably closed, and配合上下对称分布的设计,保证装置整体的稳定性。

[0028] In this example, the connecting ear plates 14 are symmetrically distributed about the center of the track plate 12, and the top view shape of the connecting ear plates 14 is in a "匚" shape. The above structural design enables the connecting ear plates 14 not to be easily deformed and can stably connect the track plates 12.

[0029] In this example, the positioning bolt 17 and the positioning plate 16 are in a threaded connection, and the positioning bolts 17 are equally angularly distributed about the center of the track plate 12. The above structural design enables the positioning bolts 17 to stably screw into the positioning plate 16, squeeze the surface of the columnar mechanism, and stably fix the whole device.

[0030] Working principle: During installation, first slide the horizontal threaded rods 8 and the movable plates 10 at both ends of the vertical threaded rod 1 into the opening of the track groove 11 at the end of the unconnected and closed track plate 12. Then align and close the ends of the symmetrically distributed track plates 12 and sleuth them outside the columnar support or pulling mechanism, and use the connecting bolt 15 to close the track plates 12 into a ring through the connecting ear plates 14; 接着将 Figure 1The symmetrically distributed locking nuts 3 rotate away from the upper and lower surfaces of the substrate 2, pushing the substrate 2 to slide linearly along the vertical threaded rod 1 until the ultrasonic testing probe 7 is in the appropriate position. The symmetrically distributed locking nuts 3 then press the upper and lower surfaces of the substrate 2 to fix it, pushing the push rod 5 to slide linearly along the stabilizing hole 4 towards the columnar support or traction mechanism until the end of the ultrasonic testing probe 7 is in contact with the surface of the columnar support or traction mechanism. Then, the push rod 5 is pushed tangentially, and the push rod 5, along with the substrate 2, the vertical threaded rod 1, the horizontal threaded rod 8, and the movable plate 10, slides around the track groove 11 for one revolution. The ultrasonic testing probe 7 performs a full scan and inspection of the columnar support or traction mechanism. After the single-position inspection is completed, the locking nuts 3 are loosened again, and the above operation is repeated to adjust the working height of the ultrasonic testing probe 7 for continuous ultrasonic testing.

[0031] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the scope of protection of the present utility model.

Claims

1. A safety detection device for amusement facilities, characterized in that, Comprising: A vertical threaded rod (1), on which a base plate (2) is installed. Locking nuts (3) are installed on the vertical threaded rod (1) on the upper and lower sides of the base plate (2). A stabilizing hole (4) is formed at the end of the base plate (2), and a push rod (5) is installed through the stabilizing hole (4). One end of the push rod (5) is fixed with a return spring (6), and the return spring (6) is fixedly connected to one side of the base plate (2). The other end of the push rod (5) is installed with an ultrasonic detection probe (7); One side of the end of the vertical threaded rod (1) is fixed with a horizontal threaded rod (8), on which a fastening nut (9) is installed. The end of the horizontal threaded rod (8) is fixedly connected to one side of a movable plate (10). The movable plate (10) is installed in a track groove (11), and the track groove (11) is formed on the outer side surface of a track plate (12). A resistance reducing wheel (13) is rotatably installed on the inner wall of the track groove (11); Connection ear plates (14) are fixed on the top and bottom surfaces of the end of the track plate (12). A connection bolt (15) is installed through the connection ear plates (14). A positioning plate (16) is fixed on the surface of the track plate (12). A positioning bolt (17) is installed through the middle of the track plate (12), and an anti-slip pad (18) is fixed at the end of the positioning bolt (17).

2. The amusement facility safety detection device according to claim 1, characterized in that: The locking nuts (3) are symmetrically distributed above and below the center of the base plate (2), and the holes formed on the base plate (2) are in sliding connection with the vertical threaded rod (1).

3. The amusement facility safety detection device according to claim 1, characterized in that: The push rod (5) is in sliding connection with the stabilizing hole (4), and the push rods (5) are symmetrically distributed about the center of the base plate (2). The base plate (2) is arranged in an arc shape, and the horizontal straight line where the center of the push rod (5) is located passes through the center of the circle where the arc side of the base plate (2) is located.

4. The amusement facility safety detection device according to claim 1, characterized in that: The overall top view cross-sectional shape of the horizontal threaded rod (8) and the movable plate (10) is "T"-shaped, and the movable plate (10) is arranged in an arc shape.

5. The amusement facility safety detection device according to claim 1, characterized in that: The resistance reducing wheels (13) are symmetrically distributed about the center of the movable plate (10), and the resistance reducing wheels (13) are equally angularly distributed about the center of the circle where the arc side of the track groove (11) is located.

6. The amusement facility safety detection device according to claim 1, characterized in that: The track plate (12) is arranged in a semi-ring shape, and the track plates (12) are horizontally symmetrically distributed and symmetrically distributed above and below the center of the vertical threaded rod (1).

7. The amusement facility safety detection device according to claim 1, characterized in that: The connection ear plates (14) are symmetrically distributed about the center of the track plate (12), and the top view shape of the connection ear plates (14) is "匚"-shaped.

8. The amusement facility safety detection device according to claim 1, characterized in that: The positioning bolt (17) is in threaded connection with the positioning plate (16), and the positioning bolts (17) are equally angularly distributed about the center of the track plate (12).

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