Water rescue robot ejection device

Abstract

The utility model provides an ejection device of a water rescue robot, and relates to the field of auxiliary rescue. Two springs are installed in the ejection device, a trigger plate assembly is installed at the bottom end of the interior of the ejection device through a bottom groove, the top end of the trigger plate assembly is fixedly connected with a traction rope, the top end of the traction rope is fixedly connected with a connector, and an ejector rod is fixed to the top end of the connector of a cross-shaped structure. When the ejection device and the ejection piece structure need to be opened for maintenance, the connector can be directly controlled through the ejection rod to transversely move in the connecting groove and move into the front end of the connecting groove, fixing of the traction rope is relieved, then the ejection piece structure is directly controlled to be turned over and opened, and the traction rope cannot be pulled during opening; and the rescue robot cannot be triggered to throw, the maintenance convenience is improved, and the problem that a common catapult device of the water rescue robot is prone to triggering catapulting in the maintenance process is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of auxiliary rescue, in particular to an ejection device for a water rescue robot. Background Art

[0002] When oil is extracted at sea, an offshore oil engineering platform will be built, and a water rescue robot will be installed on the offshore oil engineering platform. The water rescue robot is a robot that can operate independently on water. It is mainly used for water rescue, sampling, detection and other tasks. Its application scenarios include but are not limited to maritime accident rescue, cleaning of floating objects on the water, water environment pollution monitoring, etc. The water rescue robot has broad application prospects in water rescue, sampling, detection and other aspects. The water rescue robot is usually a U-shaped buoy structure, with a spiral power component at the buoy port, a remote control component at the front end, and a remote connection with the controller on the platform. When the water rescue robot is in use, an ejection device is required to assist in throwing. The common water rescue robot ejection devices on the market have large friction during ejection and limited safety. In addition, the ejection is easily triggered during maintenance. When the ejection device needs to be moved, it is easy to be opened by mistake, resulting in the ejection of the rescue robot. Utility Model Content

[0003] The disclosed embodiment relates to an ejection device of a water rescue robot. During the frequent movement of the ejection device, the spring continuously pushes the moving plate and the fixed head structure to displace. The fixed head structure is inserted into the interior of the limit head to fix the top piece structure above the ejection device, so that the ejection device is fixed in a closed state, and the top piece structure will not open during the movement of the ejection device.

[0004] In a first aspect of the present disclosure, a water rescue robot ejection device is provided, specifically comprising: an ejection device; two springs are installed inside the ejection device, a trigger plate assembly is installed at the inner bottom end of the ejection device through a bottom groove, the top end of the trigger plate assembly is fixedly connected to a traction rope, the top end of the traction rope is fixedly connected to a connecting head, a top end of the connecting head with a cross-shaped structure is fixed with a push rod; a top piece structure; the top piece structure is installed at the top end of the ejection device through a rotating shaft, a moving plate is slidably installed at the top end of the top piece structure, and a fixed head structure is respectively fixed on both sides of the bottom front end of the moving plate with a U-shaped structure.

[0005] In at least some embodiments, a bottom groove is provided in the middle position of the bottom of the ejection device. The bottom groove is an L-shaped structure. The interior of the bottom groove is connected to the trigger plate assembly through a rotating shaft. After the top piece structure is opened, the connecting head and the traction rope are pulled up to drive the trigger plate assembly to flip over; a slide rail assembly is fixed on both sides of the front end of the ejection device, and the inner side of the slide rail assembly is slidably connected to the push plate assembly. The rear of the push plate assembly is connected to a spring and is pushed to move by the spring; the top of the slide rail assembly is slidably connected to the rescue robot, and the rear end of the rescue robot is fit-connected to the push plate assembly. A fixed block is installed inside the front end of the bottom groove through a spring. The fixed block contacts the front end of the push plate assembly, and the front end of the trigger plate assembly is inserted into the fixed block. After the trigger plate assembly is flipped, the fixed block is pulled to move downward.

[0006] In at least some embodiments, a connecting groove is opened inside the top piece structure, the front end of the connecting groove is a T-shaped structure, the rear end of the connecting groove is a cross-shaped structure, a connecting head is inserted into the rear end of the connecting groove, a U-shaped side piece structure is fixed on both sides of the top piece structure, and the movable plate is inserted into the inside of the side piece structure for movement; a guide rod structure is welded and fixed on the top end of the top piece structure, a spring is mounted on the outside of the front end of the guide rod structure, the guide rod structure is inserted through and inserted into the inside of the movable plate, the front end of the spring is in contact with the movable plate and continuously pushes the movable plate to move, and a control piece is fixed on both sides of the front end of the top piece structure; a control panel is fixed on the top of the movable plate, the fixed head structure is inserted into the inside of the limit head, and the limit head is welded and fixed on both sides of the ejection device.

[0007] The utility model provides a water rescue robot ejection device, which has the following beneficial effects:

[0008] When the rescue robot is needed, the top piece structure can be controlled to open, so that the top piece structure controls the trigger plate assembly to flip through the connecting head and the traction rope. The trigger plate assembly pushes the fixed block to move downward, and the fixed block releases the fixation of the push plate assembly. The push plate assembly receives the spring power displacement, and the push plate assembly pushes the rescue robot to move and eject to complete the throwing.

[0009] If the ejection device and the top piece structure need to be opened for maintenance, the connecting head can be directly controlled to move horizontally inside the connecting groove through the top rod and moved to the front end of the connecting groove to release the fixation of the traction rope. Then, the top piece structure is directly controlled to flip and open. When opening, the traction rope will not be pulled and the rescue robot will not be triggered to throw, thereby improving the convenience of maintenance.

[0010] During the frequent movement of the ejection device, the spring continuously pushes the movable plate and the fixed head structure to move. The fixed head structure is inserted into the interior of the limit head to fix the top piece structure above the ejection device, so that the ejection device is fixed in a closed state, and the top piece structure will not open during the movement of the ejection device. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings of the embodiment will be briefly introduced below.

[0012] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0013] In the attached picture:

[0014] Figure 1 A schematic diagram of the trigger state three-dimensional structure of the present application is shown;

[0015] Figure 2 A three-dimensional structural schematic diagram of the present application is shown;

[0016] Figure 3 The exploded three-dimensional structure diagram of the present application is shown;

[0017] Figure 4 A schematic diagram of the exploded three-dimensional structure of the ejection device of the present application is shown;

[0018] Figure 5 The schematic diagram of the exploded three-dimensional structure of the top member of the present application is shown;

[0019] Figure 6 The top member structure of the present application is shown in an exploded bottom view;

[0020] Reference numerals list

[0021] 1. Ejection device; 101. Bottom groove; 102. Slide rail assembly; 103. Push plate assembly; 104. Rescue robot; 105. Fixing block; 106. Trigger plate assembly; 107. Towing rope; 108. Connector;

[0022] 2. Top piece structure; 201. Connecting groove; 202. Side piece structure; 203. Guide rod structure; 204. Control piece; 205. Moving plate; 206. Control panel; 207. Fixed head structure; 208. Limiting head. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution of the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example 1: Please refer to Figures 1 to 6 :

[0025] The utility model proposes an ejection device for a water rescue robot, comprising: an ejection device 1; two springs are installed inside the ejection device 1, which are used to connect with a push plate assembly 103, so that after the push plate assembly 103 is released, the push plate assembly 103 can easily push a rescue robot 104 to eject, thereby improving the ejection efficiency; a trigger plate assembly 106 is installed at the bottom end of the ejection device 1 through a bottom groove 101; the top of the trigger plate assembly 106 is fixedly connected to a traction rope 107; the top of the traction rope 107 is fixedly connected to a connector 108; a top rod is fixedly provided at the top of the connector 108 of a cross-shaped structure; the connector 108 can be inserted into the connector The interior of the groove 201 can be easily and freely disassembled, and the contact and connection with the traction rope 107 can ensure that when the top piece structure 2 is opened, the trigger plate assembly 106 will not be pulled to flip over; the top piece structure 2; the top piece structure 2 is installed on the top of the ejection device 1 through a rotating shaft, and a moving plate 205 is slidably installed on the top of the top piece structure 2. A fixed head structure 207 is fixed on both sides of the bottom of the front end of the moving plate 205 of the U-shaped structure, which is inserted into the interior of the limit head 208, so that the moving plate 205 and the fixed head structure 207 fix the ejection device 1 and the top piece structure 2 together, so that when the ejection device 1 moves, the top piece structure 2 will not flip open.

[0026] In the present disclosure, Figure 3 and Figure 4 As shown, a bottom groove 101 is provided in the middle of the bottom of the ejection device 1. The bottom groove 101 is an L-shaped structure, so that the fixed block 105 can be guided and moved up and down inside it, and the trigger plate assembly 106 can be freely flipped inside it. The inside of the bottom groove 101 is connected to the trigger plate assembly 106 through a rotating shaft. After the top structure 2 is opened, the connecting head 108 and the traction rope 107 are pulled up to drive the trigger plate assembly 106 to flip; a slide rail assembly 102 is fixed on both sides of the front end of the ejection device 1, and the inner side of the slide rail assembly 102 is slidably connected to the push plate assembly 103. While the push plate assembly 103 receives the spring displacement, it can position and guide the slide, and the push plate assembly The rear of 103 is connected to the spring and is pushed and displaced by the spring; the top of the slide rail assembly 102 is slidably connected to the rescue robot 104 to control the rescue robot 104 to guide displacement and ejection, and the rear end of the rescue robot 104 is fitted and connected with the pushing plate assembly 103 to push the rescue robot 104 to move and eject, and a fixed block 105 is installed inside the front end of the bottom groove 101 through a spring, and the fixed block 105 contacts the front end of the pushing plate assembly 103 to block the pushing plate assembly 103, so that the pushing plate assembly 103 is limited and fixed, and the front end of the trigger plate assembly 106 is inserted into the fixed block 105. After the trigger plate assembly 106 is flipped, the fixed block 105 is pulled downward to compress the spring.

[0027] In the present disclosure, Figure 5 and Figure 6 As shown, a connecting groove 201 is provided inside the top piece structure 2, the front end of the connecting groove 201 is a T-shaped structure, the rear end of the connecting groove 201 is a cross-shaped structure, and a connecting head 108 is inserted into the rear end of the connecting groove 201, so that the connecting head 108 can slide inside it, so that the connecting head 108 can be easily disassembled, and the top piece structure 2 is convenient to open and repair. A U-shaped side piece structure 202 is fixed on both sides of the top piece structure 2, and a movable plate 205 is inserted into the inside of the side piece structure 202 and moves, so that the movable plate 205 guides the sliding displacement; a guide rod structure 203 is welded and fixed on the top of the top piece structure 2, and a spring is sleeved on the front end of the guide rod structure 203. The rod structure 203 is inserted through the interior of the moving plate 205, and the front end of the spring contacts the moving plate 205 and continuously pushes the moving plate 205 to move, so that the moving plate 205 drives the fixed head structure 207 to move continuously, so that the fixed head structure 207 is inserted into the interior of the limit head 208 and is fixed. A control member 204 is fixed on both sides of the front end of the top piece structure 2, which is convenient for controlling the movement of the top piece structure 2; a control plate 206 is fixed on the top of the moving plate 205, which can conveniently pull the moving plate 205 to move, and the fixed head structure 207 is inserted into the interior of the limit head 208. The limit head 208 is welded and fixed on both sides of the ejection device 1 for connection with the fixed head structure 207.

[0028] Embodiment 2, based on embodiment 1, can install trigger structure, through electric control trigger structure to push moving plate 205 to move and top piece structure 2 to flip, realize electric control trigger opening, and complete electric control rescue robot 104 ejection.

[0029] Embodiment 3, on the basis of embodiment 1, elasticity for pushing the top member structure 2 to flip can be set inside the ejection device 1, so that when the moving plate 205 is controlled to move, the top member structure 2 automatically flips and opens.

[0030] The working principle of this embodiment is as follows: pull the connecting head 108 to move horizontally to the front end of the connecting slot 201, control the top piece structure 2 to flip open, and perform maintenance on the rescue robot 104. After the maintenance is completed, control the connecting head 108 to reset, which is convenient for maintenance and will not cause the rescue robot 104 to be ejected. When it is necessary to control the ejection device 1 to move, the fixed head structure 207 is continuously inserted into the limit head 208, so that the ejection device 1 can be firmly connected to the top piece structure 2, so that the top piece structure 2 will not flip open. If the rescue robot 104 needs to be used, When the trigger plate 106 is pulled by the control panel 206 to move the movable plate 205, the spring is compressed, and then the control panel 206 is pulled upward to make the top member structure 2 flip over at the top end of the ejection device 1. When the top member structure 2 flips over, the connecting head 108 is driven to move together. The connecting head 108 pulls the trigger plate assembly 106 to flip over through the traction rope 107. The trigger plate assembly 106 presses the fixed block 105 to move downward. The fixed block 105 releases the fixation of the push plate assembly 103. The spring controls the movement of the push plate assembly 103 and the rescue robot 104, and the rescue robot 104 is pushed to eject.

[0031] In this article, there are a few points to note:

[0032] 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0033] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0034] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A water rescue robot ejection device, characterized in that: include: An ejection device (1); two springs are installed inside the ejection device (1); a trigger plate assembly (106) is installed at the bottom end of the ejection device (1) through a bottom groove (101); the top end of the trigger plate assembly (106) is fixedly connected to a traction rope (107); the top end of the traction rope (107) is fixedly connected to a connector (108); a top rod is fixed to the top end of the connector (108) of a cross structure; a top member structure (2); the top member structure (2) is installed at the top end of the ejection device (1) through a rotating shaft; a moving plate (205) is slidably installed at the top end of the top member structure (2); a fixed head structure (207) is respectively fixed to both sides of the bottom of the front end of the U-shaped moving plate (205).

2. The ejection device of a water rescue robot according to claim 1, characterized in that: A bottom groove (101) is provided in the middle of the bottom of the ejection device (1). The bottom groove (101) is an L-shaped structure. The interior of the bottom groove (101) is connected to the trigger plate assembly (106) via a rotating shaft. After the top member structure (2) is opened, the connecting head (108) and the traction rope (107) are pulled upward, thereby driving the trigger plate assembly (106) to flip.

3. The ejection device of a water rescue robot according to claim 2, characterized in that: A slide rail assembly (102) is fixed to both sides of the front end of the ejection device (1), the inner side of the slide rail assembly (102) is slidably connected to the push plate assembly (103), and the rear side of the push plate assembly (103) is connected to a spring and is pushed and displaced by the spring.

4. The ejection device of a water rescue robot according to claim 3, characterized in that: The top end of the slide rail assembly (102) is slidably connected to the rescue robot (104), the rear end of the rescue robot (104) is fitted and connected to the push plate assembly (103), a fixing block (105) is installed inside the front end of the bottom groove (101) via a spring, the fixing block (105) is in contact with the front end of the push plate assembly (103), the front end of the trigger plate assembly (106) is inserted into the fixing block (105), and after the trigger plate assembly (106) is flipped, the fixing block (105) is pulled to move downward.

5. The ejection device of a water rescue robot according to claim 4, characterized in that: The top piece structure (2) is provided with a connecting groove (201) inside, the front end of the connecting groove (201) is a T-shaped structure, the rear end of the connecting groove (201) is a cross-shaped structure, a connecting head (108) is inserted into the rear end of the connecting groove (201), a U-shaped side piece structure (202) is fixed on both sides of the top piece structure (2), and a movable plate (205) is inserted into the inside of the side piece structure (202) for movement.

6. The ejection device of a water rescue robot according to claim 5, characterized in that: A guide rod structure (203) is welded and fixed to the top end of the top piece structure (2), a spring is sleeved on the front end of the guide rod structure (203), the guide rod structure (203) is inserted into the interior of the moving plate (205), the front end of the spring is in contact with the moving plate (205), and the moving plate (205) is continuously pushed to move, and a control member (204) is fixed to each of the two sides of the front end of the top piece structure (2).

7. The ejection device of a water rescue robot according to claim 6, characterized in that: A control plate (206) is fixed on the top of the movable plate (205), a fixed head structure (207) is inserted into the interior of a limiting head (208), and the limiting head (208) is welded and fixed on both sides of the ejection device (1).

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