A reinforcing structure and method for a water slide disc

Abstract

The application belongs to the technical field of water slide facilities, and particularly relates to a reinforcing structure and method of a water slide disc part, wherein the disc body comprises a plurality of arc units and a plurality of fan units; the reinforcing structure is arranged on the back side of the fan unit and comprises one or more combinations of a reinforcing rib, a radial reinforcing part and a structural reinforcing strip; the radial reinforcing part, the reinforcing rib and the structural reinforcing strip standardize the reinforcing mode of the disc part, so that technicians can select and install the reinforcing scheme according to the reinforcing mode, the disc part can be reinforced without excessive reliance on the experience of operators, the disc part reinforcing operation is more standardized, meanwhile, the reinforcing structure in the scheme is simple and has small installation difficulty, the disc part does not need to be split piece by piece to increase the reinforcing structure, and the disc part in the installed state can save the time required for reinforcement.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of water slide facilities, and particularly relates to a reinforcing structure and method of a water slide disc piece. BACKGROUND

[0002] The disc piece is shaped like a disc and is a sliding unit of a water slide, mainly composed of an entrance section, a sliding section, an exit section and a decorative area.

[0003] In actual use of the disc piece, the disc piece often has a large outer diameter, and some manufacturers often make the disc piece have a problem of insufficient thickness after construction in order to reduce production costs and due to insufficient quality control. Such a disc piece is likely to have a depression at a position with weak thickness during use, which seriously affects the strength of the structure and is not conducive to safe sliding. Therefore, it is necessary to design a water slide disc piece and a reinforcing structure thereof. In the prior art, a conventional scheme for structural reinforcement is to add reinforcing ribs. In actual operation, a construction worker makes a judgment based on experience. In simple terms, reinforcing ribs are added to positions with weak thickness. Such a scheme requires a high level of experience of the construction worker. Therefore, it is necessary to design a clear reinforcing rib arrangement scheme so that the reinforcing work of the disc piece is more standardized and the effect of structural reinforcement is not too dependent on the experience of the operator. SUMMARY

[0004] To solve the problem of structural reinforcement of a water slide disc piece, the application provides a reinforcing structure and method of a water slide disc piece.

[0005] The technical scheme adopted by the application is as follows:

[0006] A reinforcing structure of a water slide disc piece, the water slide disc piece comprising a disc body; the disc body comprising a plurality of arc units and a plurality of fan units; the plurality of fan units being spliced into a circular main body, and the arc units being spliced on the radial outer side of the circular main body; each arc unit and each fan unit having a folded edge at the edge thereof, the folded edge being bent towards the back direction of the sliding surface;

[0007] The reinforcing structure is arranged on the back side of the fan-shaped unit and comprises a combination of one or more of reinforcing ribs, radial reinforcing members and structural reinforcing strips; the reinforcing ribs are in the shape of arc segments, the reinforcing ribs are attached to the back side of the fan-shaped unit, and the two ends of the reinforcing ribs are in contact with the two fold lines at the straight edges of the fan-shaped unit; the radial reinforcing members are in the shape of straight rods, the radial reinforcing members are attached to the back side of the fan-shaped unit, and the two ends of the radial reinforcing members are in contact with the reinforcing ribs and the fold lines at the arc edges of the fan-shaped unit respectively; the structural reinforcing strips are in the shape of long strips, the structural reinforcing strips are attached to the back side of the fan-shaped unit; the reinforcing structure is connected to the fan-shaped unit by the glass fibers.

[0008] As a supplementary design or an alternative structure of the reinforcing structure of the water slide disc piece, the disc body has a decorative area and a sliding area for water sliding of people, the decorative area is located at the center of the disc body, and the sliding area is in an arc shape and located at the outer edge.

[0009] As a supplementary design or an alternative structure of the reinforcing structure of the water slide disc piece, the sliding area comprises an entrance segment, a sliding arc segment and an exit segment. The part between the entrance of the disc piece and the starting position of the sliding arc segment is the entrance segment, the angle of the entrance segment is 45°, the area between the end position of the sliding arc segment and the exit is the exit segment, the angle of the exit segment is 45°, and the area between the entrance segment and the exit segment is the sliding arc segment. The range of the area occupied by the entrance segment and the exit segment is not constant, which is only used as an example for illustration.

[0010] As a supplementary design or an alternative structure of the reinforcing structure of the water slide disc piece, only one reinforcing rib is arranged on the back side of the same fan-shaped unit, and the reinforcing rib is arranged at the radial half of the fan-shaped unit.

[0011] As a supplementary design or an alternative structure of the reinforcing structure of the water slide disc piece, one reinforcing rib and one structural reinforcing strip are arranged on the back side of the same fan-shaped unit, the structural reinforcing strip is located on the radial outer side of the reinforcing rib, and the structural reinforcing strip is arranged along the radial direction of the fan-shaped unit.

[0012] As a supplementary design or an alternative structure of the reinforcing structure of the water slide disc piece, radial reinforcing members and a plurality of reinforcing ribs are arranged on the back side of the same fan-shaped unit; the inner end of the radial reinforcing member is in contact with the innermost reinforcing rib, and the radial reinforcing member is arranged in cross with the other reinforcing ribs. The radii of the plurality of reinforcing ribs increase in turn, the radial reinforcing member connects the arc segments, the entire reinforcing unit can be welded to form a fishbone-like assembly, the assembly can be pre-prepared and installed on site, thereby reducing the time consumption during on-site installation, and reducing the error during assembly to a certain extent. In addition, corresponding to the size specifications of the disc piece, different specifications of the assembly are prepared as standard parts for storage, so as to directly use the assembly when the disc piece needs to be reinforced.

[0013] As a supplement or alternative to the reinforcing structure of the water slide disc part, a plurality of structure reinforcing strips are arranged on the back side of the structure reinforcing strip fan-shaped unit, and the structure reinforcing strips are arranged in a V-shaped structure or a W-shaped structure.

[0014] The radially inner side of the structure reinforcing strip is provided with a second reinforcing rib; when the structure reinforcing strip is arranged in a W-shaped structure, the curvature of the second reinforcing rib is 27.5°-30°, the W-shaped structure can be spliced by two V-shaped structures, the included angle of a single V-shaped structure is 46°-50°, and the angle between the adjacent two V-shaped structures is 32°-35°; when the structure reinforcing strip is arranged in a V-shaped structure, the included angle of the V-shaped structure is 65°, and the curvature of the second reinforcing rib is 20°.

[0015] As a supplement or alternative to the reinforcing structure of the water slide disc part, a plurality of structure reinforcing strips are arranged on the back side of the structure reinforcing strip fan-shaped unit, and the structure reinforcing strips are arranged in a V-shaped structure or a W-shaped structure.

[0016] As a supplement or alternative to the reinforcing structure of the water slide disc part, end connecting plates are connected to both ends of the reinforcing rib and the outer end of the radial reinforcing piece, and the end connecting plates are fixedly connected to the folded edges of the fan-shaped unit by bolts.

[0017] A reinforcing method of a water slide disc part adopts the reinforcing structure of the water slide disc part.

[0018] The beneficial effects of the present application are:

[0019] 1. In the present scheme, the water slide disc part is designed as a combination of fan-shaped units and arc-shaped units, which facilitates transportation and on-site installation, and through the arrangement of the folded edges at the edges of the fan-shaped units and the arc-shaped units, the adjacent fan-shaped units or the fan-shaped units and the arc-shaped units can be connected by bolt connection, and the subsequent structural reinforcement can also be facilitated by using the reinforcing structure.

[0020] 2. The reinforcing structure designed in the present scheme can fully utilize the initial structure of the water slide disc part, and the radial reinforcing piece and the reinforcing rib can be abutted to the back side of the fan-shaped unit by bolts, and the sliding arc segment and the decorative area are jointly reinforced, the stress is shared by the two, so that the structural reliability of the disc part is improved.

[0021] 3. The present scheme uses radial reinforcement, reinforcing ribs, and structural reinforcing strips to standardize the strengthening method of the disc part, which can facilitate technicians to select and install the strengthening scheme accordingly, without relying too much on the experience of the operator to strengthen the disc part, making the disc part strengthening operation more standardized; at the same time, because the reinforcing structure in the present scheme is simple and easy to install, it can increase the reinforcing structure without having to split the disc part piece by piece, and for disc parts that are already in the installation state, it can also save the time required for reinforcement. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present scheme or the prior art, the drawings needed to be used in the embodiment or prior art description will be briefly introduced as follows.

[0023] Figure 1 is a structure diagram of a water slide disc part after reinforcement;

[0024] Figure 2 is a distribution structure diagram of the decorative area and sliding area of the water slide disc part;

[0025] Figure 3 is a connection structure diagram of the reinforcing rib and the folded edge;

[0026] Figure 4 is a connection structure diagram of the radial reinforcement and the folded edge;

[0027] Figure 5 is a sectional structure diagram of the supporting position of the fan-shaped unit by the reinforcing rib;

[0028] Figure 6 is a sectional structure diagram of the supporting position of the fan-shaped unit by the structural reinforcing strip;

[0029] Figure 7 is another structure diagram of a water slide disc part after reinforcement;

[0030] Figure 8 is another structure diagram of a water slide disc part after reinforcement;

[0031] In the drawings: 1 - disc body; 101 - folded edge; 102 - arc-shaped unit; 103 - fan-shaped unit; 1031 - supplementary fan-shaped unit; 104 - sliding arc segment; 105 - outlet segment; 106 - decorative area; 107 - inlet segment; 3 - first reinforcing rib; 4 - structural reinforcing strip; 5 - second reinforcing rib; 6 - radial reinforcement; 7 - screw; 8 - end connecting piece; 9 - glass fiber; 10 - third reinforcing rib. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments will be described clearly and completely below with reference to the drawings. The described embodiments are only some of the embodiments, and not all of the embodiments. Based on the embodiments in the solutions, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the solutions.

[0033] Embodiment 1

[0034] As shown in the drawings, the disc part is a sliding unit of a water slide, and is shaped like a disc. If the disc part is manufactured as a whole, there will be problems of difficulty in transportation, production, and installation due to the large overall volume of the disc part. Therefore, the embodiment designs a combined disc part of a water slide. Figures 1 to 2 The disc main body 1 of the embodiment comprises a plurality of arc units 102 and a plurality of fan units 103. The plurality of fan units 103 are spliced into a circular main body, and the arc units 102 are spliced on the radial outer side of the circular main body. Through the splicing of the plurality of arc units 102 and the plurality of fan units 103, the on-site splicing of the disc main body 1 is facilitated, thereby facilitating the transportation, production, and installation of the disc main body 1.

[0035] The spliced disc main body 1 has a decoration area 106 and a sliding area for water sliding of people. The decoration area 106 is located at the center of the disc main body 1, and the sliding area is arc-shaped and located at the outer edge. The sliding area comprises an entry section 107, a sliding arc section 104, and an exit section 105. The part between the entry of the disc part and the starting position of the sliding arc section 104 is the entry section 107, the entry section 107 occupies an angle α of 45°, the area between the end position of the sliding arc section 104 and the exit is the exit section 105, the exit section 105 occupies an angle β of 45°, and the area between the entry section 107 and the exit section 105 is the sliding arc section 104. The area occupied by the entry section 107 and the exit section 105 is not constant, which is only used as an example for description. The decoration area 106 can be beautified by arranging decorative lights or transparent glass, so as to achieve the effect of beautification. After the tourists slide through the long pipe, the sensory experience is improved by the decoration area 106, thereby avoiding the problem of monotony of the sliding passage.

[0036]

[0037] ​In order to facilitate the connection between adjacent arc units 102, between adjacent fan units 103, and between the arc units 102 and the fan units 103, each arc unit 102 and each fan unit 103 has a folded edge 101 at the edge thereof, which is bent towards the back direction of the sliding surface; in the actual installation process, only the folded edges 101 of two arc units 102 need to be abutted together, and then connected by using a bolt penetrating through the two folded edges 101. Similarly, the connection between two adjacent arc units 102 and between the fan unit 103 and the arc unit 102 can also be achieved by the bolt connection.

[0038] Embodiment 2

[0039] In order to strengthen the water slide disc structure in Embodiment 1, the strengthening structure in the present embodiment is designed. As shown in Figures 1 to 6 The fan unit 103 in the present embodiment adopts two different strengthening structures, and since there are multiple fan units 103, the strengthening structures adopted by the fan units 103 at different positions are also different. In general, the strengthening structure is arranged on the back side of the fan unit 103 and includes one or more combinations of a reinforcing rib, a radial reinforcing piece 6, and a structural reinforcing strip 4.

[0040] The strengthening structure of the fan unit 103 away from the sliding arc segment 104 part is that a first reinforcing rib 3 and a structural reinforcing strip 4 are arranged on the back side of the same fan unit 103, the first reinforcing rib 3 is arranged at one third of the fan unit 103 in the radial direction from the inside to the outside, and the structural reinforcing strip 4 is located radially outside the first reinforcing rib 3, which is arranged along the radial direction of the fan unit 103.

[0041] The strengthening structure of the fan unit 103 close to the sliding arc segment 104 part is that a first reinforcing rib 3, a second reinforcing rib 5, four structural reinforcing strips 4, and a radial reinforcing piece 6 are arranged on the back side of the same fan unit 103; wherein the first reinforcing rib 3, the second reinforcing rib 5, and the radial reinforcing piece 6 are welded and connected into a "gan" character, and two structural reinforcing strips 4 are arranged on both sides of the outer end of the radial reinforcing piece 6. Specifically, the first reinforcing rib 3 is arranged at one third of the fan unit 103 in the radial direction from the inside to the outside, the second reinforcing rib 5 is arranged at two thirds of the fan unit 103 in the radial direction from the inside to the outside, the radial reinforcing piece 6 is arranged along the radial direction of the fan unit 103, the inner end of the radial reinforcing piece 6 is welded and connected with the first reinforcing rib 3, the outer end of the radial reinforcing piece 6 abuts against the folded edge of the arc center of the fan unit 103, the middle part of the radial reinforcing piece 6 is welded and connected with the middle part of the second reinforcing rib 5, and the two structural reinforcing strips 4 on either side of the outer end of the radial reinforcing piece 6 are distributed in a V-shaped structure. The included angle of the V-shaped structure is 65°, and the arc of the second reinforcing rib is 20°.

[0042] The two kinds of fan-shaped units 103 can be connected by a supplemental fan-shaped unit 1031, which can realize the connection between the two kinds of fan-shaped units 103 and make all the fan-shaped units be spliced into a complete circle. The back side of the supplemental fan-shaped unit can be sequentially provided with a first reinforcing rib 3 and a second reinforcing rib 5 from inside to outside. The first reinforcing rib 3 is arranged at one third of the fan-shaped unit 103 from inside to outside in the radial direction, and the second reinforcing rib 5 is arranged at two thirds of the fan-shaped unit 103 from inside to outside in the radial direction.

[0043] The first reinforcing rib 3 and the second reinforcing rib 5 are both arc segments, and the first reinforcing rib 3 and the second reinforcing rib 5 are attached to the back side of the fan-shaped unit 103. The two ends of the first reinforcing rib 3 and the second reinforcing rib 5 are abutted with the two fold edges 101 at the straight edges of the fan-shaped unit 103 through end connecting pieces 8. The two ends of the first reinforcing rib 3 and the second reinforcing rib 5 are both welded with the end connecting pieces 8, so that the first reinforcing rib 3 and the second reinforcing rib 5 can be connected with the fold edges 101 of the fan-shaped unit 103 through bolts.

[0044] The radial reinforcing member 6 is a straight rod and is attached to the back side of the fan-shaped unit 103. The two ends of the radial reinforcing member 6 are respectively abutted with the fold edges 101 at the arc edges of the reinforcing rib and the fan-shaped unit 103 through end connecting pieces 8. The two ends of the radial reinforcing member 6 are both welded with the end connecting pieces 8, so that the radial reinforcing member 6 can be connected with the fold edges 101 of the fan-shaped unit 103 through bolts.

[0045] The structural reinforcing strip 4 is a long strip and can adopt a half-pipe structure. In use, the structural reinforcing strip 4 is attached to the back side of the fan-shaped unit 103.

[0046] The reinforcing structures such as the first reinforcing rib 3, the second reinforcing rib 5, the structural reinforcing strip 4, and the radial reinforcing member 6 are connected with the fan-shaped unit 103 through the applied glass fiber 9 (such as glass fiber cloth).

[0047] Embodiment 3

[0048] In order to realize the structure reinforcement of the water slide disc part in embodiment 1, the reinforcing structure in this embodiment is designed. As shown in Figures 2 to 7 The fan-shaped unit 103 in this embodiment adopts two different reinforcing structures. Since there are multiple fan-shaped units 103, the reinforcing structures adopted by the fan-shaped units 103 at different positions are also different. In general, the reinforcing structure is arranged on the back side of the fan-shaped unit 103 and includes one or more combinations of reinforcing ribs, radial reinforcing members 6, and structural reinforcing strips 4.

[0049] The reinforcement structure of the sector unit 103 away from the sliding arc segment 104 is as follows: a first reinforcing rib 3 and a structural reinforcing strip 4 are provided on the back side of the same sector unit 103. The first reinforcing rib 3 is located at one-third of the radial direction from the inside to the outside of the sector unit 103. The structural reinforcing strip 4 is located on the radial outer side of the reinforcing rib and is arranged along the radial direction of the sector unit 103.

[0050] The reinforcing structure of the sector unit 103 near the sliding arc segment 104 is as follows: a first reinforcing rib 3, a second reinforcing rib 5, and a structural reinforcing strip 4 are provided on the back side of the same sector unit 103. The first reinforcing rib 3 is located at one-third of the radial direction from the inside to the outside of the sector unit 103, and the second reinforcing rib 5 is located at two-thirds of the radial direction from the inside to the outside of the sector unit 103. A structural reinforcing strip 4 arranged radially along the sector unit 103 is provided between the first reinforcing rib 3 and the second reinforcing rib 5. Multiple structural reinforcing strips 4 distributed in a W-shape are provided on the outside of the second reinforcing rib 5. At this time, the curvature of the second reinforcing rib can be 27.5°-30°. The W-shaped structure can be formed by splicing two V-shaped structures. The included angle of a single V-shaped structure is 46°-50°, and the angle between two adjacent V-shaped structures is 32°-35°.

[0051] A supplementary sector unit 1031 can be provided between the two types of sector units 103. The supplementary sector unit 1031 can be used to connect the two types of sector units 103, so that all sector units can be spliced ​​into a complete circle. The back side of the supplementary sector unit 1031 can be provided with a first reinforcing rib 3 and a second reinforcing rib 5 from the inside to the outside. The first reinforcing rib 3 is located at one-third of the radial direction from the inside to the outside of the sector unit 103, and the second reinforcing rib 5 is located at two-thirds of the radial direction from the inside to the outside of the sector unit 103.

[0052] Both the first reinforcing rib 3 and the second reinforcing rib 5 are arc-shaped, and the first reinforcing rib 3 and the second reinforcing rib 5 are attached to the back side of the fan-shaped unit 103. The two ends of the first reinforcing rib 3 and the second reinforcing rib 5 are connected to the two folded edges 101 at the straight edge of the fan-shaped unit 103 by end connecting pieces 8. The two ends of the first reinforcing rib 3 and the second reinforcing rib 5 are welded with end connecting pieces 8, so that they can be connected to the folded edges 101 of the fan-shaped unit 103 by bolts.

[0053] The structural reinforcing strip 4 is long and can be semi-tubular. In use, the structural reinforcing strip 4 is attached to the back side of the fan-shaped unit 103.

[0054] The first reinforcing rib 3, the second reinforcing rib 5, and the structural reinforcing strip 4 are all connected to the sector unit 103 by the laid glass fiber 9 (such as glass fiber cloth).

[0055] Example 4

[0056] To reinforce the water slide disc component structure in Example 1, a reinforcing structure was designed in this example. For example... Figures 2 to 6 as well as Figure 8 As shown, the sector unit 103 in this embodiment adopts two different reinforcement structures. Since there are multiple sector units 103, the reinforcement structures adopted by sector units 103 at different positions are also different. In general, the reinforcement structure is set on the back side of the sector unit 103 and includes one or more combinations of reinforcing ribs, radial reinforcing members 6 and structural reinforcing strips 4.

[0057] The reinforcement structure of the sector unit 103 located away from the sliding arc segment 104 is as follows: a first reinforcing rib 3 is provided on the back side of the same sector unit 103, and the first reinforcing rib 3 is located at the radial direction of the sector unit 103 at the midpoint from the inside to the outside. In addition, radial reinforcing members 6 or structural reinforcing strips 4 may also be provided on the back side of the sector unit 103.

[0058] The reinforcement structure of the sector unit 103 near the sliding arc segment 104 is as follows: a first reinforcing rib 3, a second reinforcing rib 5, a third reinforcing rib 10 and a radial reinforcing member 6 are provided on the back side of the same sector unit 103. The first reinforcing rib 3, the second reinforcing rib 5, the third reinforcing rib 10 and the radial reinforcing member 6 are distributed in a fishbone shape. The first reinforcing rib 3, the second reinforcing rib 5 and the third reinforcing rib 10 are arranged sequentially from the inside to the outside along the radial direction of the sector unit 103. The two ends of the first reinforcing rib 3, the two ends of the second reinforcing rib 5 and the two ends of the third reinforcing rib 10 abut against the folded edge of the radial direction of the sector unit 103.

[0059] A supplementary sector unit 1031 can be provided between the two types of sector units 103. The supplementary sector unit 1031 can be used to connect the two types of sector units 103, so that all sector units can be spliced ​​into a complete circle. The back side of the supplementary sector unit 1031 can be provided with a first reinforcing rib 3, a second reinforcing rib 5 and a third reinforcing rib in sequence from the inside to the outside. The first reinforcing rib 3 is located at one-quarter of the radial direction from the inside to the outside of the sector unit 103, the second reinforcing rib 5 is located at two-quarters of the radial direction from the inside to the outside of the sector unit 103, and the third reinforcing rib is located at three-quarters of the radial direction from the inside to the outside of the sector unit 103.

[0060] The first reinforcing rib 3, the second reinforcing rib 5, and the third reinforcing rib 10 are all arc-shaped and fit against the back side of the fan-shaped unit 103. The two ends of the first reinforcing rib 3 and the second reinforcing rib 5 abut against the two folded edges 101 at the straight edge of the fan-shaped unit 103 through end connecting pieces 8. The two ends of the first reinforcing rib 3 and the second reinforcing rib 5 are welded with end connecting pieces 8, so that they can be connected to the folded edges 101 of the fan-shaped unit 103 by bolts.

[0061] The first reinforcing rib 3, the second reinforcing rib 5, the third reinforcing rib 10, and the radial reinforcing member 6 are all connected to the sector unit 103 by the laid glass fiber 9 (such as glass fiber cloth).

[0062] Example 5

[0063] This embodiment designs a method for strengthening a water slide disc component, using the strengthening structure described in Embodiments 2 to 4 to strengthen the water slide disc component in Embodiment 1.

[0064] The above embodiments are merely illustrative examples for clear explanation and are not intended to limit the implementation; it is neither necessary nor possible to exhaustively list all possible implementations. However, obvious variations or modifications derived therefrom remain within the scope of this technology.

Claims

1. A reinforcing structure for a water slide disc component, characterized in that: The water slide disc part includes a disc main body (1); the disc main body (1) includes a plurality of arc units (102) and a plurality of sector units (103); the plurality of sector units (103) are spliced into a circular main body, and the arc units (102) are spliced on the radially outer side of the circular main body; at the edges of each arc unit (102) and each sector unit (103), there is a folded edge (101) which is bent in the direction away from the sliding surface. The strengthening structure is arranged on the back side of the sector unit (103) and includes one or a combination of more of reinforcing ribs, radial strengthening members (6), and structural strengthening strips (4); the reinforcing ribs are in the shape of arc segments, the reinforcing ribs are fitted to the back surface of the sector unit (103), and both ends thereof are abutted against the two folded edges (101) at the straight sides of the sector unit (103); the radial strengthening member (6) is in the shape of a straight rod, the radial strengthening member (6) is fitted to the back surface of the sector unit (103), and both ends thereof are respectively abutted against the reinforcing rib and the folded edge (101) at the arc side of the sector unit (103); the structural strengthening strip (4) is in the shape of a long strip, and the structural strengthening strip (4) is fitted to the back surface of the sector unit (103); the strengthening structure is connected to the sector unit (103) through the laid fiberglass (9); in the disc main body (1), there is a decoration area (106) and a sliding area for people to slide on water, the decoration area (106) is located at the center of the disc main body (1), and the sliding area is arc-shaped and located at the outer edge; the sliding area includes an entrance section (107), a sliding arc section (104), and an exit section (105). The strengthening structure of the sector unit (103) close to the sliding arc section (104) is one of the following three structures: The first structure is: on the back side of the same sector unit (103), there are a first reinforcing rib (3), a second reinforcing rib (5), four structural strengthening strips (4), and a radial strengthening member (6); the first reinforcing rib (3), the second reinforcing rib (5), and a radial strengthening member (6) are welded and connected into a "dry" character, and two structural strengthening strips (4) are respectively arranged on both sides of the outer end of the radial strengthening member (6). The second structure is: on the back side of the same sector unit (103), there are a first reinforcing rib (3), a second reinforcing rib (5), and a structural strengthening strip (4), the first reinforcing rib (3) is arranged at one-third from the inside to the outside in the radial direction of the sector unit (103), the second reinforcing rib (5) is arranged at two-thirds from the inside to the outside in the radial direction of the sector unit (103), a structural strengthening strip (4) arranged along the radial direction of the sector unit (103) is arranged between the first reinforcing rib (3) and the second reinforcing rib (5), and a plurality of structural strengthening strips (4) distributed in a W-shaped structure are arranged outside the second reinforcing rib (5). The third structure is as follows: a first reinforcing rib (3), a second reinforcing rib (5), a third reinforcing rib (10) and a radial reinforcing member (6) are provided on the back side of the same sector unit (103). The first reinforcing rib (3), the second reinforcing rib (5), the third reinforcing rib (10) and the radial reinforcing member (6) are distributed in a fishbone shape. The first reinforcing rib (3), the second reinforcing rib (5) and the third reinforcing rib (10) are arranged sequentially from the inside to the outside along the radial direction of the sector unit (103). The two ends of the first reinforcing rib (3), the two ends of the second reinforcing rib (5) and the two ends of the third reinforcing rib (10) abut against the radial folded edge of the sector unit (103).

2. The reinforcing structure of the water slide disc component according to claim 1, characterized in that: Only one reinforcing rib is provided on the back side of the same sector unit (103), and the reinforcing rib is located at the radial half of the sector unit (103).

3. The reinforcing structure of the water slide disc component according to claim 1, characterized in that: A reinforcing rib and a structural reinforcing strip (4) are provided on the back side of the same sector unit (103). The structural reinforcing strip (4) is located on the radial outer side of the reinforcing rib and is arranged radially along the sector unit (103).

4. The reinforcing structure of the water slide disc component according to claim 1, characterized in that: The back side of the same sector unit (103) is provided with a radial reinforcement (6) and multiple reinforcing ribs; the inner end of the radial reinforcement (6) abuts against the innermost reinforcing rib and is arranged to cross with other reinforcing ribs.

5. The reinforcing structure of the water slide disc component according to claim 4, characterized in that: Multiple structural reinforcing strips (4) are also provided on the back side of the fan-shaped unit (103), and the structural reinforcing strips (4) are distributed in a V-shaped or W-shaped structure.

6. The reinforcing structure of the water slide disc component according to claim 1, characterized in that: The back side of the same sector unit (103) is provided with radial reinforcement (6) and multiple structural reinforcement strips (4), which are distributed in a V-shaped or W-shaped structure.

7. The reinforcing structure of the water slide disc component according to claim 5 or 6, characterized in that: The structural reinforcing strip (4) has a second reinforcing rib on its radial inner side; when the structural reinforcing strip (4) is distributed in a W-shaped structure, the arc of the second reinforcing rib is 27.5°-30°, the W-shaped structure can be formed by splicing two V-shaped structures, the included angle of a single V-shaped structure is 46°-50°, and the angle between two adjacent V-shaped structures is 32°-35°; when the structural reinforcing strip (4) is distributed in a V-shaped structure, the included angle of the V-shaped structure is 65°, and the arc of the second reinforcing rib is 20°.

8. The reinforcing structure of the water slide disc component according to any one of claims 1-6, characterized in that: End connecting pieces (8) are connected to both ends of the reinforcing rib and the outer end of the radial reinforcing member (6). The end connecting pieces (8) can be fixedly connected to the flange (101) of the sector unit (103) by bolts.

9. A method for reinforcing a water slide disc component, characterized in that: The reinforced structure of the water slide disc component as described in any one of claims 1-6 is adopted.

Images