Tourist safety protection device of sightseeing pleasure boat

Abstract

The utility model relates to the technical field of protection devices, in particular to a tourist safety protection device of a sightseeing pleasure boat, which quickly provides protection for a boat window through a pop-up device, does not influence the sightseeing of tourists in a normal environment, and limits the pop-up height of the pop-up device through a limiting device. The stability and the practicability of the device are improved; comprising a pop-up device and a limiting device, and the limiting device is installed on the pop-up device.

Description

Technical Field

[0001] The utility model relates to the technical field of protective devices, in particular to a safety protective device for tourists on sightseeing cruise ships. Background Art

[0002] The hull tourist safety protection device is designed to ensure the safety of tourists during boating activities and reduce potential risks and accidents. There is a risk of tourists falling into the water at different positions on the hull, especially in windy and choppy weather and when the hull hits a reef or collides, the overall shaking of the hull is too large, which can easily cause tourists to fall into the water. Some hulls are protected by installing protective nets on the windows, but this affects the sightseeing comfort of tourists.

[0003] The Chinese utility model patent with application number CN202221162012.0 in the prior art relates to a window protection net with emergency escape function, including a window frame, a protection net, a rotating plate, a give-way, a torsion spring, a control panel and an electric telescopic rod, etc., which can achieve the effect of escape by manually or automatically opening the protection net in an emergency.

[0004] However, in actual use, the protective net covers the windows, which affects the normal sightseeing of the cruise ship tourists. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a tourist safety protection device for sightseeing ships, which can quickly provide protection for ship windows through a pop-up device and will not affect tourists' sightseeing under normal circumstances. The pop-up height of the pop-up device is limited by a limiting device, thereby improving the stability and practicality of the device.

[0006] The utility model discloses a safety protection device for tourists on a sightseeing boat, comprising a pop-up device and a limiting device, wherein the limiting device is installed on the pop-up device. The pop-up device is used to quickly provide protection for boat windows and will not affect tourists' sightseeing under normal circumstances. The limiting device is used to limit the pop-up height of the pop-up device, thereby improving the stability and practicality of the device.

[0007] Preferably, the pop-up device includes a support platform, an ejection tube, an ejection rod, a protective net and a first spring. The support platform is installed on the lower side of the ship window on the outer side of the hull, and a group of ejection tubes are installed on the left and right upper end surfaces of the support platform respectively. The lower parts of the two groups of ejection rods are inserted into the ejection tubes, and the lower end surfaces of the ejection rods are connected to the inner bottom end surfaces of the ejection tubes through the first spring. The upper parts of the two groups of ejection rods are installed with protective nets through brackets. When the first spring is compressed, the protective net is located on the lower side of the ship window and will not affect the tourists' sightseeing. The first spring provides upward power to the ejection rod, so that the two groups of ejection rods drive the protective net to pop up quickly, so that the protective net quickly covers the area where the ship window is located, provides protection for the ship window, and improves the practicability of the device.

[0008] Preferably, it also includes a hook, a limit plate, a second spring and an electromagnet. A rectangular groove is provided on the upper part of the rear end surface of the ejection tube. The limit plate is installed in the rectangular groove of the ejection tube. The front end surface of the limit plate is connected to the bottom end surface of the rectangular groove through two groups of second springs. An electromagnet is installed on the bottom end surface of the rectangular groove. A hook is connected to the lower end surface of a bracket on the upper part of the ejection rod on which a protective net is installed. The two groups of second springs provide a backward thrust for the limit plate to push the rear part of the limit plate out of the rectangular groove on the upper part of the ejection tube, thereby jamming the hook so that the two groups of ejection rods cannot pop up. The limit plate is sucked backward by turning on the electromagnet to release the hook to achieve the effect of releasing the ejection device, thereby improving the practicality of the device.

[0009] Preferably, the limiting device includes a door frame, a third spring, a roller frame, a limiting roller and a limiting groove, a group of door frames are respectively installed on the left and right upper parts of the side of the ejection tube, the door frame is connected with a roller frame through the third spring, and the limiting roller is installed on the roller frame, a rectangular hole is provided in the area where the door frame and the ejection tube are connected to the inside of the ejection tube, the roller frame is located in the rectangular hole of the ejection tube, and a limiting groove is provided on the lower part of the side of the ejection rod; the door frame and the third spring provide pressure for the roller frame so that the limiting roller passes through the rectangular hole of the ejection tube and presses the side of the ejection rod; when the ejection device ejects the ejection rod upward, the limiting roller rotates itself to reduce the resistance to the ejection rod during the ejection process; and when the limiting groove pops out to the height of the limiting roller, the limiting roller is snapped into the limiting groove to fix the position of the limiting roller, so that the protective net can be fixed on the front side of the ship window, thereby improving the practicability of the device.

[0010] Preferably, it also includes a positioning bolt and a seesaw, and a group of seesaws are fixed to the front side of the rectangular hole of each group of ejection tubes through the positioning bolt, and the front part of the seesaw is U-shaped, and the roller frame passes through the front part of the seesaw; by pressing the rear part of the seesaw to tilt the front part of the seesaw and pull the roller frame out of the ejection tube, the position of the ejection rod in the ejection state is released, thereby improving the practicality of the device.

[0011] Preferably, it also includes a vibration switch, which is installed on the upper end surface of the support platform; the vibration intensity of the hull is monitored by the vibration switch, and when the vibration intensity of the hull is greater than a preset value, the vibration switch controls the electromagnet to turn on, automatically triggering protection, thereby improving the degree of automation of the device.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the pop-up device can quickly provide protection for the ship windows and will not affect tourists' sightseeing under normal circumstances. The pop-up height of the pop-up device is limited by the limiting device, thereby improving the stability and practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the axonometric structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the first cross-sectional structure of the utility model;

[0015] Figure 3 It is a second cross-sectional structural schematic diagram of the utility model;

[0016] Figure 4 It is a first partial enlarged structural schematic diagram of the utility model;

[0017] Figure 5 It is a second partial enlarged structural schematic diagram of the utility model;

[0018] Markings in the attached drawings: 1. support platform; 2. ejection tube; 3. ejection rod; 4. protective net; 5. first spring; 6. hook; 7. limit plate; 8. second spring; 9. electromagnet; 10. door frame; 11. third spring; 12. roller frame; 13. limit roller; 14. limit groove; 15. positioning bolt; 16. seesaw; 17. vibration switch. DETAILED DESCRIPTION

[0019] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0020] Example

[0021] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 The stopper device shown is mounted on the pop-up device;

[0022] First, the vibration intensity of the hull is monitored by the vibration switch 17. When the vibration intensity of the hull is greater than the preset value, the vibration switch 17 controls the electromagnet 9 to turn on. The electromagnet 9 sucks the limit plate 7 backward to release the limit on the hook 6. The first spring 5 provides an upward elastic force for the ejection rod 3, and the ejection rods 3 in the two sets of ejection tubes 2 are ejected upward to drive the protective net 4 to move upward quickly. When the ejection rod 3 is ejected to the position where the limit groove 14 is located at the position of the limit roller 13, the third spring 11 provides pressure for the limit roller 13 to make the limit roller 13 snap into the limit groove 14, so that the protective net 4 is fixed to the front side of the ship window to provide protection for the ship window part. After the risk is eliminated, the multiple sets of seesaw plates 16 are pressed at the same time to pull the multiple sets of roller frames 12 out of the ejection tube 2, and then the ejection rod 3 is pressed downward to return to its position;

[0023] The ejection device includes a support platform 1, an ejection tube 2, an ejection rod 3, a protective net 4 and a first spring 5. The support platform 1 is installed on the lower side of the ship window on the outer side of the hull, and a group of ejection tubes 2 are installed on the upper end surface of the support platform 1. The lower parts of the two groups of ejection rods 3 are inserted into the ejection tubes 2. The lower end surfaces of the ejection rods 3 are connected to the inner bottom end surfaces of the ejection tubes 2 through the first spring 5. The upper parts of the two groups of ejection rods 3 are installed with protective nets 4 through brackets.

[0024] It also includes a hook 6, a limit plate 7, a second spring 8 and an electromagnet 9. A rectangular groove is provided on the upper rear end surface of the ejection tube 2. The limit plate 7 is installed in the rectangular groove of the ejection tube 2. The front end surface of the limit plate 7 is connected to the bottom end surface of the rectangular groove through two groups of second springs 8. The electromagnet 9 is installed on the bottom end surface of the rectangular groove. The hook 6 is connected to the lower end surface of the bracket on which the protective net 4 is installed on the upper part of the ejection rod 3;

[0025] The limiting device includes a door frame 10, a third spring 11, a roller frame 12, a limiting roller 13 and a limiting groove 14. A group of door frames 10 are respectively installed on the upper left and right sides of the side of the ejection tube 2. The door frame 10 is connected to the roller frame 12 through the third spring 11. The limiting roller 13 is installed on the roller frame 12. A rectangular hole is provided on the area where the door frame 10 and the ejection tube 2 are connected to the inside of the ejection tube 2. The roller frame 12 is located in the rectangular hole of the ejection tube 2. The limiting groove 14 is provided on the lower side of the ejection rod 3;

[0026] It also includes a positioning bolt 15 and a seesaw 16. A set of seesaws 16 are fixed to the front side of the rectangular hole of each set of ejection tubes 2 through the positioning bolt 15, and the front part of the seesaw 16 is U-shaped, and the roller frame 12 passes through the front part of the seesaw 16;

[0027] It also includes a vibration switch 17, and the vibration switch 17 is installed on the upper end surface of the support platform 1;

[0028] The pop-up device can quickly provide protection for the ship windows and will not affect tourists' sightseeing under normal circumstances. The pop-up height of the pop-up device is limited by the limit device, which improves the stability and practicality of the device.

[0029] The electromagnet 9 and the vibration switch 17 of the tourist safety protection device for a sightseeing cruise ship of the utility model are purchased on the market, and technicians in the industry only need to install and operate them according to the accompanying instruction manual, without the need for creative labor by technicians in the field.

[0030] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A tourist safety protection device for a sightseeing cruise ship; characterized in that: The invention comprises a pop-up device and a limiting device, wherein the limiting device is installed on the pop-up device; the pop-up device comprises a support platform (1), a catapult tube (2), a catapult rod (3), a protective net (4) and a first spring (5); the support platform (1) is installed on the lower side of the ship window on the outer side of the hull; a group of catapult tubes (2) are respectively installed on the left and right upper end surfaces of the support platform (1); the lower parts of the two groups of catapult rods (3) are inserted into the inside of the catapult tubes (2); the lower end surfaces of the catapult rods (3) are connected to the inner bottom end surfaces of the catapult tubes (2) through the first spring (5); the upper parts of the two groups of catapult rods (3) are installed with protective nets (4) through brackets; the limiting device The invention comprises a door frame (10), a third spring (11), a roller frame (12), a limiting roller (13) and a limiting groove (14); a group of door frames (10) are respectively installed on the upper left and right sides of the side of the ejection tube (2); the door frame (10) is connected to the roller frame (12) through the third spring (11); the limiting roller (13) is installed on the roller frame (12); a rectangular hole is arranged in the area where the door frame (10) and the ejection tube (2) are connected, and the rectangular hole is connected to the inside of the ejection tube (2); the roller frame (12) is located in the rectangular hole of the ejection tube (2); and a limiting groove (14) is arranged on the lower side of the ejection rod (3).

2. A tourist safety protection device for a sightseeing cruise ship as claimed in claim 1, characterized in that: The invention also comprises a hook (6), a limit plate (7), a second spring (8) and an electromagnet (9); a rectangular groove is arranged on the upper part of the rear end surface of the ejection tube (2); the limit plate (7) is installed in the rectangular groove of the ejection tube (2); the front end surface of the limit plate (7) is connected to the inner bottom end surface of the rectangular groove through two groups of second springs (8); the electromagnet (9) is installed on the inner bottom end surface of the rectangular groove; and the hook (6) is connected to the lower end surface of the bracket on which the protective net (4) is installed on the upper part of the ejection rod (3).

3. A tourist safety protection device for a sightseeing cruise ship as claimed in claim 1, characterized in that: The invention also comprises a positioning bolt (15) and a seesaw (16), wherein a group of seesaws (16) are fixed to the front side of the rectangular hole of each group of ejection tubes (2) through the positioning bolt (15), and the front part of the seesaw (16) is U-shaped, and the roller frame (12) passes through the front part of the seesaw (16).

4. A tourist safety protection device for a sightseeing cruise ship as claimed in claim 1, characterized in that: It also comprises a vibration switch (17), and the vibration switch (17) is installed on the upper end surface of the support platform (1).

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