Elastic supporting framework for passenger ship stage

Abstract

The utility model provides an elastic supporting framework for a stage of a passenger ship. The elastic supporting framework comprises a plurality of transverse square pipes, a plurality of longitudinal square pipes and U-shaped section bars, the transverse square pipes and the longitudinal square pipes are arranged in a mutually crossed mode, the transverse square pipes and the longitudinal square pipes are fixedly connected, the cross sections of the transverse square pipes and the cross sections of the longitudinal square pipes are each of a square-shaped structure, and damping modules are installed at the joints of the transverse square pipes and the longitudinal square pipes; the damping module comprises a rubber damping block, one end of the rubber damping block is fixedly connected with the square tube, the other end of the rubber damping block is fixedly connected with a U-shaped profile, and the open end of the U-shaped profile is fixedly connected with the deck; steel plates are fixedly laid on the surfaces of the transverse square pipes and the longitudinal square pipes, and stage floors are laid on the surfaces of the steel plates. According to the overall structure, the stage and the deck are in elastic connection, vibration generated in the using process of the stage can be effectively reduced and transmitted to other rooms through the deck, and therefore the comfort level of passengers in other rooms is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of shipbuilding, in particular to an elastic supporting frame for a passenger ship stage. Background Art

[0002] With the rapid development of the shipping industry, especially the increasing demand for people to travel by passenger ship, it is particularly important for passenger ships to provide a variety of entertainment facilities to meet the entertainment needs of passengers and improve the comfort of passengers. Since ships are equipped with various equipment, the vibration environment on the ship will seriously affect the passengers' riding experience.

[0003] Therefore, the vibration intensity on the passenger ship, as an important indicator of comfort, needs special attention; in view of this, it is necessary to study an elastic support structure of the passenger ship stage to overcome the above-mentioned problems. Utility Model Content

[0004] The technical problem to be solved by the present invention is that the traditional stage frame is directly welded to the deck and is directly hard-connected to the deck. The vibration generated by the stage during use will be directly transmitted to other rooms through the stage frame, affecting the comfort of passengers in other rooms.

[0005] An elastic support frame for a passenger ship stage, comprising a plurality of transverse square tubes, longitudinal square tubes and U-shaped materials;

[0006] A plurality of transverse square tubes and longitudinal square tubes are arranged crosswise with each other, and the transverse square tubes and longitudinal square tubes are fixedly connected, the cross sections of the transverse square tubes and longitudinal square tubes are both of a square-shaped structure, and a shock absorbing module is installed at the connection between the transverse square tubes and the longitudinal square tubes;

[0007] The shock absorbing module comprises a rubber shock absorbing block, one end of which is fixedly connected to the square tube, the other end of which is fixedly connected to a U-shaped material, and the open end of the U-shaped material is fixedly connected to the deck;

[0008] Steel plates are fixedly laid on the surfaces of the transverse square tubes and the longitudinal square tubes, and the surfaces of the steel plates are laid on the stage floors.

[0009] Furthermore, a first stud and a second stud are respectively fixed to the upper and lower ends of the rubber shock-absorbing block. The first stud extends into the interior of the square tube and is fixedly connected to the square tube through a first nut; the second stud extends into the interior of the U-profile and is fixedly connected to the U-profile through a second nut.

[0010] Furthermore, the steel plate is fixedly connected to the surfaces of the transverse square tube and the longitudinal square tube by spot welding.

[0011] Furthermore, the open end of the U-profile is fixedly connected to the deck by spot welding.

[0012] Furthermore, an operation hole is provided on the surface of the square tube where the shock absorbing module is installed.

[0013] The advantages and positive effects of the utility model are:

[0014] The utility model has the advantages of simple structure, high safety and reliability. The whole frame of the stage is a square tube and has enough fixing points, which can provide sufficient strength to meet the daily use of the stage. The utility model has low cost, simple assembly, simple overall structure, convenient on-site installation, and easy to understand. The overall structure makes the stage and the deck an elastic connection, which can effectively reduce the vibration generated by the stage during use and transmitted to other rooms through the deck, thereby improving the comfort of passengers in other rooms. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The technical solution of the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments, but it should be understood that these drawings are designed only for the purpose of explanation and are not intended to limit the scope of the utility model. In addition, unless otherwise specified, these drawings are only intended to conceptually illustrate the structural configurations described herein and are not necessarily drawn to scale.

[0016] Figure 1 This is a schematic structural diagram of the transverse square tubes and the longitudinal square tubes of the elastic support frame of the passenger ship stage in an embodiment of the utility model after being connected;

[0017] Figure 2 yes Figure 1 Schematic diagram of the middle AA direction;

[0018] Figure 3 yes Figure 2 Enlarged view of point B in the middle;

[0019] Figure 4 yes Figure 1 Enlarged view of center C. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the implementation of the utility model clearer, the technical scheme in the embodiment of the utility model will be described in more detail below in conjunction with the drawings in the embodiment of the utility model. In the drawings, the same or similar reference numerals throughout represent the same or similar elements or elements with the same or similar functions. The described embodiments are part of the embodiments of the utility model, not all of the embodiments. The embodiments described below with reference to the drawings are exemplary and are intended to be used to explain the utility model, and should not be understood as limitations on the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0021] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0022] like Figure 1 , 2 As shown in , 3 and 4, the present utility model provides a passenger ship stage elastic support frame in this embodiment, including a plurality of transverse square tubes M and longitudinal square tubes N, and U-shaped materials 5;

[0023] A plurality of transverse square tubes and longitudinal square tubes are arranged crosswise with each other, and the transverse square tubes and longitudinal square tubes are fixedly connected, the cross sections of the transverse square tubes and longitudinal square tubes are both of a square structure, and a shock absorbing module is installed at the connection between the transverse square tubes and the longitudinal square tubes; specifically, Figure 1 As shown, the cross-section of the transverse square tube and the longitudinal square tube may be square or rectangular. When the transverse square tube and the longitudinal square tube are connected and installed, the transverse square tube and the longitudinal square tube are connected by welding, and the connection may not be through-connected, and only the transverse square tube or the longitudinal square tube is kept through-connected in one direction at the connection;

[0024] The shock absorbing module includes a rubber shock absorbing block 4, one end of which is fixedly connected to the square tube, the other end of which is fixedly connected to the U-shaped material 5, and the open end of the U-shaped material 5 is fixedly connected to the deck; specifically, in the present embodiment, the upper and lower ends of the rubber shock absorbing block 4 are respectively fixed with a first stud 201 and a second stud 202, the first stud extends into the interior of the square tube and is fixedly connected to the square tube through a first nut 301; the second stud extends into the interior of the U-shaped material 5 and is fixedly connected to the U-shaped material 5 through a second nut 302; of course, in order to facilitate the installation of the first nut in the square tube, it can be considered that an operating hole is opened on the surface of the square tube where the shock absorbing module is installed, and the first nut is installed and fixed from the operating hole;

[0025] The surfaces of the transverse square tubes and the longitudinal square tubes are fixedly paved with steel plates 1, and the surfaces of the steel plates are paved with stage floors 6; specifically, the steel plates are fixedly connected to the surfaces of the transverse square tubes and the longitudinal square tubes by spot welding; the open end of the U-profile 5 is fixedly connected to the deck by spot welding.

[0026] As an example, in this embodiment, when installing the elastic support structure of the passenger ship stage of the present application, the steps are as follows:

[0027] Step 1: fix the U-shaped material and the rubber shock-absorbing block in advance through the second nut and the second stud, and weld the U-shaped material to the deck;

[0028] Step 2: assemble the transverse square tube and the longitudinal square tube according to the final stage size, and fix the connection between the transverse square tube and the longitudinal square tube through a first nut and a first stud on the upper end of the rubber shock-absorbing block;

[0029] Step 3, welding and fixing the steel plate to the upper surface of the transverse square tube and the longitudinal square tube;

[0030] Step 4: Fix the stage floor to the upper surface of the steel plate;

[0031] Due to the effect of the rubber shock-absorbing block 4, the stage and the deck are elastically connected, which can effectively reduce the vibration generated when the stage is in use and prevent the vibration from being transmitted to the surrounding rooms through the deck.

[0032] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit them. Although the utility model is described in detail with reference to the above embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the above embodiments, or replace some of the technical features therein by equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the utility model.

Claims

1. An elastic support structure for a passenger ship stage, characterized by: It includes a plurality of transverse square tubes, longitudinal square tubes and U-shaped materials (5); A plurality of transverse square tubes and longitudinal square tubes are arranged crosswise with each other, and the transverse square tubes and longitudinal square tubes are fixedly connected, the cross sections of the transverse square tubes and longitudinal square tubes are both of a square-shaped structure, and a shock absorbing module is installed at the connection between the transverse square tubes and the longitudinal square tubes; The shock absorbing module comprises a rubber shock absorbing block (4), one end of the rubber shock absorbing block (4) is fixedly connected to the square tube, the other end of the rubber shock absorbing block (4) is fixedly connected to a U-shaped material (5), and the open end of the U-shaped material (5) is fixedly connected to the deck; Steel plates are fixedly laid on the surfaces of the transverse square tubes and the longitudinal square tubes, and the surfaces of the steel plates are laid on the stage floors.

2. The elastic support structure of a passenger ship stage according to claim 1 is characterized by: A first stud and a second stud are respectively fixed to the upper and lower ends of the rubber shock-absorbing block (4); the first stud extends into the interior of the square tube and is fixedly connected to the square tube via a first nut; the second stud extends into the interior of the U-shaped material (5) and is fixedly connected to the U-shaped material (5) via a second nut.

3. The elastic support structure of a passenger ship stage according to claim 1 is characterized by: The steel plate is fixedly connected to the surfaces of the transverse square tube and the longitudinal square tube by spot welding.

4. The elastic support structure for a passenger ship stage according to claim 1 is characterized by: The open end of the U-shaped material (5) is fixedly connected to the deck by spot welding.

5. The passenger ship stage elastic support structure according to claim 1 is characterized by: An operation hole is provided on the surface of the square tube where the shock absorbing module is installed.

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