Connecting pipeline for recreation facility

Abstract

The connecting pipeline for the recreation facility comprises a pipeline body, the interior of the pipeline body is of a hollow structure, a plurality of guide limiting strips are arranged on the inner wall of the pipeline body, the guide limiting strips are arranged in the axial direction of the inner wall of the pipeline body, and each guide limiting strip is provided with a body part, a cambered surface part and an inclined surface part; the cambered surface parts are arranged at the two ends of the body part, the inclined surface parts are arranged on the two sides of the body part, the radial section of each guide limiting strip is of an isosceles trapezoid structure, and the guide limiting strips are arranged on the inner wall of the pipeline body in an annular array mode with the axial center line of the pipeline body as the center. The pipeline body is further provided with two connecting hole sets, and the two connecting hole sets communicate with the interior and the exterior of the pipeline body. In the design, the guide limiting strips are arranged in the pipeline, so that the pipeline is not prone to sliding during connection, fixation is more stable, and meanwhile the guide limiting strips can play a role in guiding during connection.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of connecting pipeline, concretely relates to a connecting pipeline for amusement facilities. BACKGROUND

[0002] The connecting pipeline of the prior art as a necessary component in the amusement facilities mainly plays the role of connecting equipment and fixing, but the connecting pipeline in the prior art still has the problems of unstable connection, easy sliding and inconvenient connection. SUMMARY

[0003] Therefore, the utility model provides a connecting pipeline for amusement facilities.

[0004] To achieve the above object, the utility model provides the following technical scheme:

[0005] A connecting pipeline for amusement facilities, comprising a pipeline body, the pipeline body is provided with a hollow structure, a plurality of guide limit strips are arranged on the inner wall of the pipeline body, the guide limit strips are arranged along the axial direction of the inner wall of the pipeline body, the guide limit strips have a body part, an arc surface part and an inclined surface part, the arc surface parts are arranged at both ends of the body part, the inclined surface parts are arranged at both sides of the body part, the radial cross-sectional shape of the guide limit strips is in the shape of an isosceles trapezoid, the guide limit strips are arranged in a ring array on the inner wall of the pipeline body with the axial center line of the pipeline body as the center, two connecting hole groups are further arranged on the pipeline body, and the two connecting hole groups are in communication with the inside and outside of the pipeline body.

[0006] Preferably, the two connecting hole groups each comprise two connecting holes arranged on the same side of the inner wall of the pipeline body, the guide limit strips comprise main guide limit strips, connecting hole guide limit strips and central guide limit strips arranged at equal intervals, the connecting hole guide limit strips are protruded on both sides of the connecting holes on the inner wall of the pipeline body, the central guide limit strip is protruded on the part of the inner wall of the pipeline body between the two connecting holes, and the main guide limit strips are protruded on the part of the inner wall of the pipeline body between the two connecting hole groups.

[0007] Preferably, the connecting hole guide limit strip is provided with an arc surface on the side close to the central guide limit strip, the arc surface divides the connecting hole guide limit strip into a thin end part and a thick end part, the thin end part is located at the position close to the two ends of the connecting hole, the thick end part is located between the two thin end parts and connected to the two thin end parts, and the connecting hole guide limit strip is in the shape of a trapezoid.

[0008] Preferably, the connecting hole groups are symmetrically arranged on the pipeline body, and the connecting holes are of the same size.

[0009] Preferably, arc chamfers are provided at both ends of the pipe body.

[0010] Preferably, the main guide limiting strip, the central guide limiting strip and the connecting hole guide limiting strip are of the same height.

[0011] Preferably, at least two guide and limiting strips for the connecting holes are provided.

[0012] The beneficial effect of the present invention is that: in this design, by arranging the guide limit strip inside the pipe, the pipe is not easy to slide when connected, the fixation is more stable, and at the same time it can play a guiding role when connecting. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0014] Attachment Figure 1 This is a structural sectional view of the utility model;

[0015] Attachment Figure 2 This is a cross-sectional view from another angle of the present invention;

[0016] Attachment Figure 3 It is a structural diagram of the present utility model.

[0017] Reference numerals:

[0018] 1. Pipe body, 2. Guide limit strip, 20. Main body, 21. Arc surface, 22. Bevel surface, 23. Main guide limit strip, 24. Center guide limit strip, 25. Connecting hole guide limit strip, 251. Thin end, 252. Thick end, 3. Connecting hole, 4. Arc surface. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] The present invention will be further described below with reference to the accompanying drawings.

[0021] The utility model provides the following technical solutions:

[0022] As attached Figure 1-3 As shown, a connecting pipe for an amusement facility includes a pipe body 1, which is arranged with a hollow structure. A plurality of guide limit strips 2 are arranged on the inner wall of the pipe body 1, and the guide limit strips 2 are arranged along the axial direction of the inner wall of the pipe body. The guide limit strip 2 has a main body portion 20, an arc portion 21 and an inclined portion 22. The arc portion 21 is arranged at both ends of the main body portion 20, and the inclined portion 22 is arranged on both sides of the main body portion 20. The radial cross-section of the guide limit strip 2 is an isosceles trapezoidal structure. The guide limit strips 2 are arranged in a circular array on the inner wall of the pipe body 1 with the axial center line of the pipe body 1 as the center. Two connecting hole groups are also provided on the pipe body 1, and the two connecting hole groups are connected to the inside and outside of the pipe body 1. In this embodiment, the guide and limit strip has an arcuate portion 21 and an inclined portion 22. The arcuate portion 21 serves as a guide, and other connecting components can be connected to the connecting pipe more smoothly through the arcuate portion 21, while the inclined portion 22 serves as a limiter to ensure that the connecting components can be correctly aligned during insertion to avoid damage or instability caused by angular deviation. In addition, the two ends of the pipe body 1 can be designed into different shapes to adapt to the interface requirements of different amusement facilities. For example, one end can be circular, and the other end can be elliptical or other shapes to achieve seamless docking with different amusement facilities. The connecting hole can adapt to a variety of connection methods.

[0023] Furthermore, the two connection hole groups are each composed of two connection holes 3 located on the same side of the inner wall of the pipe body 1. The guide limit strip 2 includes a main guide limit strip 23, a connection hole guide limit strip 25, and a center guide limit strip 24 arranged at equal intervals. The connection hole guide limit strips 25 are respectively protruded on the two side portions of the pipe inner wall near the connection holes, the center guide limit strip 24 is protruded on the portion of the pipe inner wall located between the two connection holes 3, and the main guide limit strip 23 is protruded on the portion of the pipe inner wall located between the two connection hole groups. The main guide limit strip 23, the center guide limit strip 24, and the connection hole guide limit strip 25 are designed to cooperate with the connection holes and adapt to different positions on the pipe inner wall.

[0024] Furthermore, the connecting hole guide and limit strip 25 is provided with an arcuate surface 4 on one side thereof, close to the central guide and limit strip 24. The arcuate surface 4 divides the connecting hole guide and limit strip 25 into a thin end portion 251 and a thick end portion 252. The thin end portion 251 is located near the ends of the connecting hole 3, and the thick end portion 252 is located between and connected to the two thin ends 251. The connecting hole guide and limit strip 25 has a trapezoidal structure. The bending angle of the arcuate surface matches the shape of the connecting hole.

[0025] Further, the connecting hole groups are symmetrically arranged on the pipeline body, and the connecting holes 3 are of the same size. In the embodiment, the symmetric structure of the connecting holes 3 of the same size facilitates the connection of other connecting mechanisms with the connecting pipeline body 1.

[0026] Further, the pipeline body 1 is provided with arc chamfers at both ends, and the chamfers in the embodiment make the connection with other connecting components more smooth, and the chamfers have a certain guiding effect.

[0027] Further, the main guiding limiting strips 23, the center guiding limiting strips 24 and the connecting hole guiding limiting strips 25 are of the same height. The guiding limiting strips of the same height ensure that the guiding limiting strips can simultaneously contact and limit the movement of the connecting pipeline during the installation process, thereby guaranteeing the stability and safety of the connecting pipeline. In the embodiment, the main guiding limiting strips 23, the center guiding limiting strips 24 and the connecting hole guiding limiting strips 25 are arranged on the inner wall of the connecting pipeline body 1 and correspond to the positions of the connecting holes 3. This layout mode enables the guiding limiting strips 2 to effectively guide and limit the connecting pipeline, and meanwhile does not affect the arrangement and effect of the connecting holes.

[0028] Further, a scheme is further provided, in which two connecting holes 3 are arranged on the pipeline body 1, the two connecting holes 3 are arranged on the same side of the inner wall of the pipeline, and the other connecting components are inserted into the connecting holes 3 for connection. In the scheme, the connecting pipeline can be connected on three sides, i.e., the two end connecting ports of the pipeline and the connecting holes 3.

[0029] The above description of the disclosed embodiments enables a person skilled in the art to implement or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A connecting pipe for an amusement ride, comprising a pipe body, the pipe body being hollow, the inner wall of the pipe body being provided with a plurality of guide and limit strips, the guide and limit strips being arranged axially along the inner wall of the pipe body, and characterized in that: The guide and limit strip has a main body, an arcuate portion and an inclined portion. The arcuate portion is arranged at both ends of the main body, and the inclined portion is arranged on both sides of the main body. The radial cross-section of the guide and limit strip is an isosceles trapezoidal structure. The guide and limit strips are arranged in a circular array on the inner wall of the pipe body with the axial center line of the pipe body as the center. Two connecting hole groups are also provided on the pipe body, and both connecting hole groups are connected to the inside and outside of the pipe body.

2. The connecting pipe for amusement facilities according to claim 1, characterized in that: The two connecting hole groups are each composed of two connecting holes located on the same side of the inner wall of the pipe body. The guide limit strips include main guide limit strips, connecting hole guide limit strips and center guide limit strips that are arranged at equal intervals. The connecting hole guide limit strips are respectively protruded on the two side parts of the inner wall of the pipe close to the connecting holes, the center guide limit strip is protruded on the part of the inner wall of the pipe located between the two connecting holes, and the main guide limit strip is protruded on the part of the inner wall of the pipe located between the two connecting hole groups.

3. The connecting pipe for amusement facilities according to claim 2, characterized in that: The connecting hole guide and limit strip is provided with an arcuate surface on one side close to the center guide and limit strip, and the arcuate surface divides the connecting hole guide and limit strip into a thin end and a thick end. The thin end is located at a position where the connecting hole is close to both ends of the pipe, and the thick end is located between the two thin ends and connected to the two thin ends. The connecting hole guide and limit strip is a trapezoidal structure.

4. The connecting pipe for amusement facilities according to claim 2, characterized in that: The connection hole groups are symmetrically arranged on the pipe body, and the connection holes have the same size.

5. The connecting pipe for amusement facilities according to claim 1, characterized in that: Arc chamfers are provided at both ends of the pipe body.

6. The connecting pipe for amusement facilities according to claim 2, characterized in that: The main guide limiting strip, the center guide limiting strip and the connecting hole guide limiting strip are of the same height.

7. The connecting pipe for amusement facilities according to claim 2, characterized in that: At least two connecting hole guide and limiting strips are provided.

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