CN219584443U - Prevent wading rescue device of card resistance - Google Patents
Prevent wading rescue device of card resistance Download PDFInfo
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- CN219584443U CN219584443U CN202321005868.1U CN202321005868U CN219584443U CN 219584443 U CN219584443 U CN 219584443U CN 202321005868 U CN202321005868 U CN 202321005868U CN 219584443 U CN219584443 U CN 219584443U
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- cabin
- cabin body
- electric telescopic
- motor
- telescopic rod
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Abstract
The utility model provides a wading rescue device capable of preventing blockage, which belongs to the technical field of rescue equipment and comprises a cabin body, wherein the cabin body is provided with a travelling device and an inner cabin for bearing related personnel; the cabin body is rotationally connected with an extension rod and a guide rail, the electric telescopic rod is arranged outside the cabin body and is in sliding connection with the guide rail, when the cabin body is blocked due to the fact that obstacles such as cave demonstration or reef are touched, the electric telescopic rod connected with the two extension rods is rotated to a position corresponding to the blocked cabin body by rotating the extension rod, then the electric telescopic rod is started, the electric telescopic rod drives a piston to move in the guide rail, when the guide rail props against the obstacles, the electric telescopic rod is continuously pushed forward, the piston pushes a push rod in the guide rail to gradually rotate and erect, and the cabin body is moved to the blocked opposite direction by the aid of the lever principle of the push rod and the reef to get rid of the trouble by the aid of the reverse thrust of the push rod; the utility model has a relatively simple integral structure, and the electric telescopic rod pushes the push rod to form a force opposite to the obstacle, so that the cabin is separated from the dilemma.
Description
Technical Field
The utility model belongs to the technical field of rescue equipment, and particularly relates to a wading rescue device of an anti-jamming group.
Background
The rescue tool is carried on the back of the rescue personnel in the traditional underwater rescue, so that the load of the rescue tool is obviously increased, the rescue personnel is not facilitated to move at the water bottom, the search and rescue operation required to be carried out by the rescue personnel is hindered, the search and rescue efficiency is greatly reduced, and therefore, the underwater rescue equipment is required to be designed.
Aiming at the technical problem, in the prior art, equipment capable of rescuing underwater appears, for example, patent document with the authority bulletin number of CN208963289U discloses a cave underwater emergency rescue cabin, which comprises a cabin body, wherein the cabin body is made of flexible shell materials, an oxygen pipe is arranged in the cabin body, a propeller for advancing is arranged outside the cabin body, a water storage cavity is arranged in the cabin body, and the purpose of advancing the cabin body on water and underwater is realized through water inlet and outlet of the water storage cavity; although the device can realize the purpose of rescuing on water, under water and in the cave, the device is when going forward under water, because the environment is dim under water, though be provided with waterproof light, still there is visual angle blind area under water, and in the reef in water and the cave numerous, easy sounding collision makes its card block between two reefs, when the device card block between two reefs, from being difficult to remove, delays the rescue opportunity, and the rescue storehouse of being blocked hardly moves out through self strength, need just can get rid of poverty with the help of external force.
Disclosure of Invention
In order to solve the problems in the prior art, the wading rescue device for preventing blocking is provided. The utility model has a relatively simple integral structure, and the electric telescopic rod pushes the push rod to form a force in the opposite direction with the obstacle so as to separate the cabin from the dilemma, thereby effectively solving the technical problems in the prior art that the underwater emergency rescue cabin of the cave cannot be separated from the dilemma due to the blockage of the obstacle such as rock in the cave or underwater reef and the like.
The technical scheme adopted for solving the technical problems is as follows:
the utility model provides a blocking-preventing wading rescue device, which comprises a cabin body, wherein the cabin body is provided with a travelling device; an inner cabin for bearing related personnel is arranged in the cabin body; the cabin body is rotatably connected with an extension rod, and the extension rod is connected with an electric telescopic rod; the electric telescopic rod penetrates through one side wall of the guide rail and is in sliding connection with the guide rail, and the electric telescopic rod pushes the push rod to rotate.
Preferably, the guide rail comprises a side wall and a bottom surface, the side wall is connected with the bottom surface to form a structure with a closed bottom, and a sliding hole corresponding to the electric telescopic rod is formed in the side wall; the electric telescopic rod is connected with the sliding hole in a sliding way; the side wall of the guide rail is rotatably connected with a rotating shaft, and the rotating shaft is connected with the push rod.
Preferably, a piston is arranged in the guide rail in a sliding way, the piston is connected with the rod head of the electric telescopic rod, and the top of the piston is in a circular arc structure; the tail end of the push rod is of a wedge-shaped structure, and the piston slides along the side wall of the push rod to push the push rod to rotate upwards.
Preferably, a magnetic attraction piece is arranged at the bottom of the push rod.
Preferably, the inner cabin is provided with a first motor, the first motor is connected with a main shaft, the main shaft is sleeved with two bearing gears, the outer teeth of the two bearing gears are connected with guide rods, the main shaft extends out of the cabin body and is connected with a travelling device, the inner cabin further comprises a second motor, the second motor is arranged in the inner cabin and is connected with a transmission shaft, the transmission shaft is connected with a bevel gear, the bevel gear is connected with one of the bearing gears, the other bearing gear is connected with an extension rod, and the extension rod is driven to rotate.
Preferably, the advancing device comprises a propeller connected with the main shaft, and further comprises a protective cover connected with the cabin body, wherein the protective cover is rotationally connected with two groups of connecting rods, driving motors are arranged below the connecting rods, and the connecting rods are connected with blades for adjusting the direction of the cabin body.
Preferably, a control station is arranged in the inner cabin, and a plurality of seats are uniformly arranged in the inner cabin; the device also comprises a plurality of observation windows, wherein the observation windows are connected with the inner cabin and the cabin body; the front end of the cabin body is also provided with compression-resistant glass, and monitoring equipment is connected above the compression-resistant glass.
Preferably, the first motor, the second motor, the driving motor and the monitoring device are all in control connection with the control station.
Preferably, the inner cabin is connected with a partition plate, a space formed by connecting the partition plate and the inner cabin is a working cabin, the first motor and the second motor are both arranged in the working cabin, a power supply for driving the main motor and the auxiliary motor to operate is further arranged in the working cabin, and the power supply is electrically connected with the control station.
Compared with the prior art, the utility model has the beneficial effects that:
the device is rotationally connected with the extension rod outside the cabin body, the electric telescopic rod is arranged outside the extension rod and is in sliding connection with the guide rail, when the obstacle such as a touch cave rock or a reef is blocked, the electric telescopic rod connected with the two extension rods is rotated to a blocked place in the corresponding cabin body by rotating the extension rod, the electric telescopic rod is started to drive the piston to move in the guide rail, when the guide rail props against the reef, the electric telescopic rod is continuously pushed forward, the piston pushes the push rod inside the guide rail to gradually rotate and erect, and the cabin body is moved to the blocked opposite direction by the lever principle of the push rod and the reef to get rid of the trouble by utilizing the reverse thrust of the push rod.
Drawings
The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a front view of the present utility model.
Fig. 3 is a half cross-sectional view of the present utility model.
Fig. 4 is an enlarged view of a portion a in fig. 3.
Reference numerals illustrate:
1-a cabin body; 2-an inner compartment; 3-an electric telescopic rod; 4-a guide rail; 5-pushing rod; 6-extension bar; 7-rotating shaft; 8-a piston; 9-a first motor; 10-a main shaft; 11-bearing gear; 12-a guide rod; 13-a second motor; 14-a transmission shaft; 15-bevel gears; 16-propeller; 17-a protective cover; 18-connecting rod; 19-leaf blades; 20-a control station; 21-a monitoring device; 22-a separator; 23-working cabin; 24-power supply; 25-slide hole.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
As shown in fig. 1-4, the embodiment provides a wading rescue device for preventing jamming, which comprises a cabin body 1, wherein the cabin body 1 is provided with a travelling device, and an inner cabin 2 for bearing related personnel is arranged in the cabin body 1; the cabin body 1 is rotationally connected with an extension rod 6, the extension rod 6 is connected with a turntable, when the turntable rotates under water, the stability of the turntable is poor when the turntable is prevented from being blocked by water pressure under water and water flow, the rotation is not smooth, a certain waterproof effect can be achieved, and the extension rod 6 is connected with an electric telescopic rod 3; the electric telescopic rod is characterized by further comprising a guide rail 4, a push rod 5 is rotationally connected to the guide rail 4, the guide rail 4 is in sliding connection with the electric telescopic rod 3, and the electric telescopic rod 3 pushes the push rod 5 to rotate; the extension rods 6 are provided with two extension rods which are positioned outside the cabin body 1 and are symmetrically distributed; the positions of the electric telescopic rod 3 and the guide rail 4 are adjusted through the rotation of the extension rod 6, when the electric telescopic rod is extended, the electric telescopic rod is propped against obstacles such as reefs, when the guide rail 4 is stressed, the electric telescopic rod 3 in the inner part continuously slides forwards, the electric telescopic rod is in contact with the push rod 5, the push rod 5 is continuously pushed forwards to push the push rod 5, the push rod 5 receives the thrust of the electric telescopic rod 3 to rotate upwards, the push rod 5 touches the obstacles such as reefs in the rotating process, the push rod 5 realizes the lever principle through the reaction force of the reefs, the device is pushed to move in the opposite direction, and the cabin 1 is separated from the environment blocked by the obstacles such as reefs.
The guide rail 4 is arranged outside the cabin body 1, the guide rail 4 comprises a side wall and a bottom surface, the side wall is connected with the bottom surface to form a bottom closed structure, the top of the guide rail 4 is provided with a blocking plate, the blocking plate does not influence the normal operation of the push rod 5, the blocking plate is used for better limiting the position of the piston 8, and a sliding hole 25 corresponding to the push rod 5 is formed in one side wall of the guide rail 4; the push rod 5 is in sliding connection with the sliding hole 25, two side walls of the guide rail 4 are connected with bearing blocks, the bearing blocks are rotationally connected with a rotating shaft 7, the rotating shaft 7 is connected with the push rod 5, and an electric magnetic attraction piece is arranged at the bottom of the push rod 5 to prevent the push rod 5 from being erected downwards due to attraction force when the push rod 5 is positioned at the bottom of the cabin body 1 to influence the travelling; the tail end of the electric telescopic rod 3 in the guide rail 4 is connected with a piston 8, and the top of the piston 8 is in a circular arc structure; the female end of the push rod 5 is of a wedge-shaped structure, and the piston 8 is in sliding connection with the push rod 5 to push the push rod 5 to rotate upwards; the tail end of the push rod 5 is arranged to be wedge-shaped, the piston 8 is of a circular arc structure, when the electric telescopic rod 3 pushes the piston 8 to be in contact with the push rod 5, the top of the piston 8 is of a circular arc structure to be in contact with the wedge-shaped structure of the push rod 5, the piston 8 is pushed forward to lift the push rod 5 upwards, the more the distance the piston 8 is pushed forward, the angle of rotation and lifting of the push rod 5 is increased along with the increase of the distance, the push rod 5 is rotated and lifted along with the rotation and is enabled to be in contact with obstacles such as reefs or cave rocks, and when the push rod 5 is in contact with the obstacles, a reaction force is formed between the push rod 5 and the obstacles due to the fact that the piston 8 is pushed forward continuously, and the cabin 1 is pushed to get trapped.
The cabin body 1 is internally provided with a first motor 9, the first motor 9 is connected with a main shaft 10, the main shaft 10 is sleeved with two bearing gears 11, in the embodiment, the bearing gears 11 are composed of a bearing inner ring, a gear outer ring, a retainer and rolling bodies, so that when the bearing inner ring is connected with the main shaft 10, the gear outer ring stops rotating, and for convenience of understanding, the gear outer ring is simply called external teeth, and the bearing inner ring is simply called an inner shaft; the external teeth of the two bearing gears 11 are connected with guide rods 12, the inner shafts of the two bearing gears 11 are connected with a main shaft 10, when the main shaft 10 rotates, the inner shafts rotate along with the main shaft 10, external teeth in the bearing gears 11 prevent the external teeth from rotating when not in use through interference of conical teeth, the main shaft 10 extends to the outside of the cabin body 1 and is connected with a travelling device, the device also comprises a second motor 13, the second motor 13 is arranged in the inner cabin 2, the second motor 13 is connected with a transmission shaft 14, the transmission shaft 14 is connected with a bevel gear 15, the bevel gear 15 is connected with one of the bearing gears 11, the outer ring of the bearing gear 11 facing the bevel gear 15 is of a conical structure, so that the outer ring can be meshed and transmitted with the bevel gear 15, the other bearing gear 11 is connected with a turntable and an extension rod 6, and drive carousel and extension rod 6 rotation, prevent through two bearing gear 11 that main shaft 10 from driving carousel and extension rod 6 rotation when rotating, when second motor 13 rotated, drive bevel gear 15 and rotate, bevel gear 15 drives the bearing gear 11 rotation rather than meshing, because two bearing gear 11 outer lanes are connected through guide arm 12, when one of them bearing gear 11 outer lane rotates, drive another bearing gear 11 outer lane rotation through guide arm 12 transmission, another bearing gear 11 drives extension rod 6 and carousel that are connected with it and rotates, realize the change to electric telescopic handle 3 and guide rail 4 position, make it can be around cabin 1 surface rotation adjustment angle convenience guide rail 4 find suitable stress point and get rid of the trouble.
The cabin 1 is provided with a limiting ring for limiting the position of the guide rail 4, and due to environmental factors, the guide rail 4 may not be in direct contact with an obstacle, so that the guide rail 4 cannot rotate by pushing the push rod 5 by the electric telescopic rod 3 without limiting limitation, and the position of the guide rail 4 is limited by using the limiting ring.
The travelling device in the embodiment comprises a propeller 16, wherein the propeller 16 is connected with a main shaft 10, and further comprises a protective cover 17 connected with a cabin body 1, a measuring connecting rod 18 is rotationally connected with the protective cover 17, driving motors are arranged below the two rods, and blades 19 for adjusting the direction of the cabin body 1 are arranged on the connecting rod 18; the travel of the nacelle 1 is achieved by means of a propeller 16, the blades 19 being used to adjust the direction; the cabin body 1 is also provided with a cabin door which is a sealed cabin door and prevents water flow from entering the inner cabin 2 during diving, and the rear side of the cabin body 1 is provided with a travelling device; the water storage cabin is characterized in that an inner cabin 2 is connected in the cabin body 1, a water storage cabin is formed between the cabin body 1 and the inner cabin 2, the water inlet is connected with the water storage cabin, the water inlet is communicated with the water storage cabin, the water storage cabin is used for diving, when the water storage cabin is to be diving, the water inlet is opened to allow water to enter, the integral buoyancy of the cabin body 1 is reduced and sunk downwards, when the water storage cabin is sinking to a proper position, the current buoyancy meets the travelling requirement, the water inlet is closed, the travelling device is started to advance and retreat, when the cabin body 1 is to float upwards to the water surface, the water in the water storage cabin is discharged, the buoyancy of the cabin body 1 is neat, and the buoyancy of the cabin body is increased, so that the water storage cabin body 1 floats upwards until the cabin body 1 floats out of the water surface.
A control station 20 is arranged in the inner cabin 2, and a plurality of seats are uniformly arranged in the inner cabin 2; the device also comprises a plurality of observation windows, wherein the observation windows are connected with the inner cabin 2 and the cabin body 1; the front end of the cabin body 1 is also provided with compression-resistant glass, and monitoring equipment 21 is connected above the compression-resistant glass; the first motor 9, the second motor 13, the driving motor and the monitoring device 21 are all in control connection with the control station; the control station is used for controlling each driving piece in the cabin body 1, the observation window enables personnel in the inner cabin 2 to observe the situation of the surrounding environment better, the visual field of the control personnel is wider through the front compression-resistant glass, and the traveling direction is safer; the monitoring device 21 is used for transmitting or recording the current travelling situation in real time, and can also be used for conveniently implementing remote control of the control station by monitoring the travelling position.
The inner cabin 2 is connected with a separation plate 22, a space formed by connecting the separation plate 22 and the inner cabin 2 is a working cabin 23, the first motor 9 and the second motor 13 are both arranged in the working cabin 23, a power supply 24 for driving a main motor and a slave motor to operate is also arranged in the working cabin 23, and the power supply 24 is electrically connected with the control station 20; the working chamber 23 is separated from the inner chamber 2 to prevent environmental pollution from occurring in both spaces.
Notably, an oxygen bottle, a water supply tank, a medical kit, medical facilities, daily supplies, and the like are also provided in the inner compartment 2.
The working principle of the device is as follows:
when the water storage cabin is needed to be submerged, water flows into the water storage cabin by opening the water inlet, the buoyancy of the cabin body 1 is reduced, the water inlet is closed every time the cabin body 1 is submerged to a proper position, rescue is carried out to a rescue place by the travelling device, and when the water storage cabin is needed to be floated, the buoyancy of the cabin body 1 is restored to be floated upwards by releasing the water in the water storage cabin; if the electric telescopic rod 3 is blocked by reefs or rocks in a cave in the running process, the second motor 13 is started, the second motor 13 drives the transmission shaft 14 to rotate, the bevel gear 15 on the transmission shaft 14 is meshed with the bearing gear 11, the bearing gear 11 drives the extension rod 6 to rotate, when the electric telescopic rod 3 is rotated to a proper angle, the electric telescopic rod 3 is started to be pushed forward, when the electric telescopic rod is pushed to a certain extent, the guide rail 4 props against an obstacle, the electric telescopic rod 3 continues to be pushed forward until the electric telescopic rod contacts the push rod 5, the push rod 5 gradually rotates and rises along with the pushing of the piston 8 driven by the electric telescopic rod 3 until the push rod 5 is lifted to prop against the obstacle, the electric telescopic rod 3 continues to be pushed forward until the cabin 1 moves in the opposite direction by the reverse thrust in the lever principle due to the pushing of the obstacle, and the cabin 1 is completely separated from the blocked scene, so that the electric telescopic rod can freely run.
While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (9)
1. The device comprises a cabin body (1), wherein the cabin body (1) is provided with a travelling device; an inner cabin (2) for bearing related personnel is arranged in the cabin body (1); the method is characterized in that:
the cabin body (1) is rotatably connected with an extension rod (6), and the extension rod (6) is connected with an electric telescopic rod (3); the electric telescopic rod (3) penetrates through one side of the guide rail (4) and is in sliding connection with the guide rail (4), and the electric telescopic rod (3) pushes the push rod (5) to rotate.
2. The anti-jamming wading rescue device according to claim 1, wherein: the guide rail (4) comprises a side wall and a bottom surface, the side wall is connected with the bottom surface to form a structure with a closed bottom, and a sliding hole (25) corresponding to the electric telescopic rod (3) is formed in the side wall; the electric telescopic rod (3) is in sliding connection with the sliding hole (25); the side wall of the guide rail (4) is rotatably connected with a rotating shaft (7), and the rotating shaft (7) is connected with the push rod (5).
3. The anti-jamming wading rescue device according to claim 1, wherein: a piston (8) is arranged in the guide rail (4) in a sliding manner, the piston (8) is connected with the rod head of the electric telescopic rod (3), and the top of the piston (8) is of a circular arc structure; the tail end of the push rod (5) is of a wedge-shaped structure, and the piston (8) slides along the side wall of the push rod (5) to push and push the push rod (5) to rotate upwards.
4. The anti-jamming wading rescue device according to claim 1, wherein: the bottom of the push rod (5) is provided with a magnetic attraction piece.
5. The anti-jamming wading rescue device according to claim 1, wherein: the inner cabin (2) is provided with a first motor (9), the first motor (9) is connected with a main shaft (10), the main shaft (10) is sleeved with two bearing gears (11), the outer teeth of the two bearing gears (11) are connected with guide rods (12), the main shaft (10) extends to the outside of the cabin body (1) to be connected with a travelling device, the inner cabin further comprises a second motor (13), the second motor (13) is arranged in the inner cabin (2), the second motor (13) is connected with a transmission shaft (14), the transmission shaft (14) is connected with a bevel gear (15), the bevel gear (15) is connected with one of the bearing gears (11), the other bearing gear (11) is connected with an extension rod (6) and drives the extension rod (6) to rotate.
6. The anti-jamming wading rescue device according to claim 5, wherein: the traveling device comprises a propeller (16), the propeller (16) is connected with the main shaft (10), the traveling device further comprises a protection cover (17) connected with the cabin body (1), the protection cover (17) is rotationally connected with two groups of connecting rods (18), driving motors are arranged below the connecting rods (18), and the connecting rods (18) are connected with blades (19) for adjusting the direction of the cabin body (1).
7. The anti-jamming wading rescue device according to claim 6, wherein: a control station (20) is arranged in the inner cabin (2), and a plurality of seats are uniformly arranged in the inner cabin (2); the device also comprises a plurality of observation windows, wherein the observation windows are connected with the inner cabin (2) and the cabin body (1); the front end of the cabin body (1) is also provided with compression-resistant glass, and monitoring equipment (21) is connected above the compression-resistant glass.
8. The anti-jamming rescue device in a water according to claim 7, wherein: the first motor (9), the second motor (13), the driving motor and the monitoring equipment (21) are all in control connection with the control station.
9. The anti-jamming water rescue device as defined in claim 8, wherein: the inner cabin (2) is connected with a separation plate (22), a space formed by connecting the separation plate (22) with the inner cabin (2) is a working cabin (23), the first motor (9) and the second motor (13) are both arranged in the working cabin (23), and a power supply (24) for driving the first motor (9) and the second motor (13) to operate is further arranged in the working cabin (23), and the power supply (24) is electrically connected with the control station (20).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202321005868.1U CN219584443U (en) | 2023-04-28 | 2023-04-28 | Prevent wading rescue device of card resistance |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202321005868.1U CN219584443U (en) | 2023-04-28 | 2023-04-28 | Prevent wading rescue device of card resistance |
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Publication Number | Publication Date |
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CN219584443U true CN219584443U (en) | 2023-08-25 |
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ID=87686482
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Application Number | Title | Priority Date | Filing Date |
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CN202321005868.1U Active CN219584443U (en) | 2023-04-28 | 2023-04-28 | Prevent wading rescue device of card resistance |
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CN (1) | CN219584443U (en) |
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2023
- 2023-04-28 CN CN202321005868.1U patent/CN219584443U/en active Active
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