Separable load cabin of underwater vehicle

Abstract

The utility model relates to the field of underwater vehicles, and particularly provides a separable load cabin of an underwater vehicle. The underwater vehicle comprises a main body assembly and a release assembly, the main body assembly comprises an underwater vehicle body, a load cabin body is arranged on the lower side of the underwater vehicle body, a clamping column is fixedly connected to the bottom end of a fixing base, a telescopic rod is fixedly connected to the middle position of the bottom end of the clamping column, and the telescopic rod is fixedly connected to the bottom end of the fixing base. Through cooperation of the main body assembly and the release assembly, the problems that most of existing underwater vehicle load cabins are single in structure, only have a separation structure and do not have a recovery mechanism are solved, and the load cabins are inconvenient to use and cannot be recycled. The technical problems that when a load cabin completes work task recovery, external equipment is needed, steps are tedious, convenience is poor, the recovery cost is correspondingly increased, and further improvement is needed are solved, so that the work of releasing the load cabin body can be rapidly and stably completed, the overall structure is simple, using is convenient and fast, and good practicability is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to underwater vehicle field especially separate load cabin of underwater vehicle. BACKGROUND

[0002] As an important means of exploring deep water environment, underwater vehicle is widely used in scientific investigation, underwater detection, rescue and other fields. Load cabin is an important component of underwater vehicle. Load mainly includes sensors, communication equipment, monitors and other scientific research tools. Load cabin is mainly used for various functional loads and can be deployed by releasing after reaching the designated area, so that the load equipment can better complete the designated work task.

[0003] According to the related technology in the above, the inventor believes that the following defects exist: the structure of most existing underwater vehicle load cabins is single, only having a separation structure without a recovery mechanism, and external equipment is still needed when the load cabin is recovered after completing the work task, which is complicated and has poor convenience, and the recovery cost is also increased accordingly, which needs to be further improved. UTILITY MODEL CONTENT

[0004] In order to improve the structure of most existing underwater vehicle load cabins, which is single, only having a separation structure without a recovery mechanism, and external equipment is still needed when the load cabin is recovered after completing the work task, which is complicated and has poor convenience, and the recovery cost is also increased accordingly, which needs to be further improved, the application provides a separable load cabin of underwater vehicle.

[0005] The separable load cabin of underwater vehicle provided by the application adopts the following technical scheme: the separable load cabin of underwater vehicle, comprising a main body component and a release component, the main body component comprising an underwater vehicle body, the underwater vehicle body being provided with a load cabin body on the lower side, the release component comprising a connecting plate, the bottom end of the connecting plate being fixedly connected to the top end of the load cabin body, the release component comprising a fixed seat, the top end of the fixed seat being fixedly connected to the bottom end of the underwater vehicle body, the bottom end of the fixed seat being fixedly connected with a clamping column, the bottom end of the clamping column being fixedly connected with an extension rod at the middle position, the bottom end of the fixed seat being provided with a camera on the front side of the extension rod, and the bottom end of the clamping column being provided with a supporting rod on the left and right sides of the extension rod.

[0006] Further setting, the bottom end of the clamping column is provided with a sliding groove on the left and right sides of the extension rod, and two groups of the sliding grooves are provided with threaded rods.

[0007] Further setting, the left end of the threaded rod is connected to the right end inner wall of the left sliding groove through a bearing, and the inside of the fixed seat is provided with a servo motor at the right end of the clamping column.

[0008] Further set up, the threaded rod right end fixedly connected to the servo motor left end output, two groups the support rod top all through opposite threaded sleeve set to the threaded rod outer wall left and right two sides.

[0009] Further set up, two groups the support rod bottom end all are fixedly connected with the plug block, the connecting plate top left and right sides all are equipped with the inclined opening.

[0010] Further set up, the connecting plate top in two groups inclined opening inner end all are equipped with the insertion slot, two groups the plug block is inserted in two groups insertion slot respectively.

[0011] Further set up, the connecting plate top is equipped with the down pressure plate, the down pressure plate top fixedly connected to the telescopic rod bottom end, the telescopic rod is equipped with the spring.

[0012] Compared with the related art, the separable load cabin of underwater vehicle has the following beneficial effects:

[0013] The separable load cabin of underwater vehicle is provided, the main body assembly and the release assembly are matched, the structure of the majority of load cabins of existing underwater vehicles is single, only has the separation structure without the recycling mechanism, when the load cabin completes the work task recycling, still needs the help of external equipment, the steps are complicated, the convenience is poor, the recycling cost is also increased, and the technical problem that further improvement is needed, the operation of the servo motor can control the mirror image movement of the two groups of support rods, the setting of the plug block and the insertion slot can quickly release the limiting and fixing of the connecting plate, so that the work of releasing the load cabin body can be quickly and stably completed, the overall structure is simple and convenient to use, and has good practicability.

[0014] The separable load cabin of underwater vehicle is provided, the main body assembly and the release assembly are matched, the telescopic rod and the spring are used, the load cabin body is pressed on the water bottom by the reset pressing force of the telescopic rod and the spring, the deviation of the layout position caused by the shaking and tilting of the load cabin body during release can be avoided, the setting of the camera and the inclined opening facilitates the personnel operation to recycle the load cabin body, and the convenience and the economy of releasing and recycling the load cabin are greatly improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 The structure schematic view of the preferred embodiment of the separable load cabin of underwater vehicle is provided.

[0016] Figure 2 The overall side view structure schematic view of the utility model is provided.

[0017] Figure 3 The overall front view cross section structure schematic view of the utility model is provided.

[0018] Figure 4 The utility model discloses Figure 1 A enlarged structural schematic drawing at place A;

[0019] Figure 5 The utility model discloses Figure 2 B enlarged structural schematic drawing at place B;

[0020] Figure 6 The utility model discloses Figure 3 C enlarged structural schematic drawing at place C.

[0021] Reference Signs in the Drawings: 1, main body assembly;101, underwater vehicle body;102, load cabin body;2, release assembly;201, connecting plate;202, fixed seat;203, clamping column;204, camera;205, telescopic rod;206, spring;207, pressing plate;208, inclined opening;209, slot;210, plug;211, support rod;212, sliding groove;213, threaded rod;214, servo motor. DETAILED DESCRIPTION

[0022] In order to facilitate the understanding of the utility model, the utility model will be described more fully below with reference to the relevant drawings. The drawings show typical embodiments of the utility model.

[0023] Example One:

[0024] As Figures 1-6 shown, the separable load cabin of the underwater vehicle of the utility model includes main body assembly 1 and release assembly 2, and the main body assembly 1 includes underwater vehicle body 101, and the lower side of the underwater vehicle body 101 is provided with load cabin body 102, and the release assembly 2 includes connecting plate 201, and the bottom end of the connecting plate 201 is fixedly connected to the top end of the load cabin body 102, and the release assembly 2 includes fixed seat 202, and the top end of the fixed seat 202 is fixedly connected to the bottom end of the underwater vehicle body 101, and the bottom end of the fixed seat 202 is fixedly connected with clamping column 203, and the bottom end of the clamping column 203 is fixedly connected with telescopic rod 205 in the middle position, and the bottom end of the fixed seat 202 is provided with camera 204 on the front side of the telescopic rod 205, and the bottom end of the clamping column 203 is provided with support rod 211 on the left and right sides of the telescopic rod 205.

[0025] As Figures 1-6 shown, the bottom end of the clamping column 203 is provided with sliding groove 212 on the left and right sides of the telescopic rod 205, and the two groups of sliding grooves 212 are provided with threaded rod 213.

[0026] As Figures 1-6 shown, the left end of the threaded rod 213 is connected to the right end inner wall of the left sliding groove 212 through a bearing, and the inside of the fixed seat 202 is provided with servo motor 214 at the right end of the clamping column 203.

[0027] AsFigures 1-6 As shown in the figure, the right end of the threaded rod 213 is fixedly connected to the left end output end of the servo motor 214, and the top of the two groups of support rods 211 is arranged on the left and right sides of the outer wall of the threaded rod 213 through opposite threaded sleeves.

[0028] In the implementation, the mirror image movement of the two groups of support rods 211 can be controlled through the operation of the servo motor 214, and the positioning and fixing of the connecting plate 201 can be quickly released through the arrangement of the plug 210 and the slot 209, so that the work of releasing the load cabin body 102 can be quickly and stably completed. The overall structure is simple, convenient to use, and has good practicability.

[0029] Embodiment two:

[0030] As shown in the figure, Figures 1-6 On the basis of embodiment one, the utility model provides a detachable load cabin of underwater vehicle technical scheme: two groups of support rods 211 bottom end all fixedly connected with plug 210, connecting plate 201 top end left and right sides all are equipped with inclined opening 208.

[0031] As shown in the figure, Figures 1-6 The top of the connecting plate 201 is provided with a slot 209 at the inner end of the two groups of inclined openings 208, and the two groups of plugs 210 are respectively inserted into the two groups of slots 209.

[0032] As shown in the figure, Figures 1-6 The top of the connecting plate 201 is provided with a lower plate 207, the lower plate 207 is fixedly connected to the bottom end of the telescopic rod 205, and the telescopic rod 205 is sleeved with a spring 206.

[0033] In the implementation, through the cooperation of the main body assembly 1 and the release assembly 2, the load cabin body 102 is pressed on the seabed by the reset of the telescopic rod 206 and the spring 206, so that the deviation of the layout position caused by the shaking and tilting of the load cabin body 102 during release can be avoided, and the recovery work of the load cabin body 102 is facilitated through the arrangement of the camera 204 and the inclined opening 208, greatly improving the convenience and the economy of releasing and recovering the load cabin.

[0034] The technical scheme has the following advantages in practical application, but is not limited to the following points:

[0035] 1. Through the mirror image movement of the two groups of support rods 211 and the arrangement of the plug 210 and the slot 209, the positioning and fixing of the connecting plate 201 can be quickly released, so that the work of releasing the load cabin body 102 can be quickly and stably completed. The overall structure is simple, convenient to use, and has good practicability.

[0036] 2, By the extension bar 206 and spring 206 reset to apply pressure, can avoid the load cabin body 102 in release appears sway and tilt caused by the layout position deviation, through the camera 204 and the setting of the inclined opening 208, facilitate personnel operation to carry out the recovery work of the load cabin body 102, greatly improve the convenience and release recovery load cabin economy.

[0037] The underwater vehicle body 101 is controlled by personnel to above the load cabin body 102, at this time, the underwater vehicle body 101 is controlled by the camera 204 to assist personnel to align the load cabin 102 and descend, the underwater vehicle body 101 is descended to drive the fixed seat 202 to descend, so that the bottom end of the clamping column 203 telescopic rod 205 is driven to descend, at this time, the lower plate 207 is in contact with the top end of the connecting plate 201, the spring 206 is deformed under stress, and the two groups of plug-in blocks 210 are driven to be located in the two groups of inclined openings 208, then the servo motor 214 works to drive the threaded rod 213 to rotate, through the setting of the opposite threads, the threaded rod 213 drives the two groups of supporting rods 211 to move inward at the same time, the two groups of plug-in blocks 210 are driven to move inward to the two groups of insertion grooves 209, so as to complete the recovery of the load cabin body 102, when the load cabin body 102 needs to be released and separated, when moving to the bottom of the water in the required layout position, the servo motor 214 drives the two groups of supporting rods 211 to move outward, at the same time, the spring 206 resets to drive the lower plate 207 to apply pressure to the connecting plate 201, so that the load cabin body 102 is pressed on the bottom of the water, avoiding sway and tilt when separating.

[0038] The above is only an exemplary embodiment of the present disclosure, which cannot limit the scope of the present disclosure. That is, any equivalent changes and modifications made according to the teachings of the present disclosure are still within the scope of the present disclosure. Other embodiments of the present disclosure will be easily thought of by those skilled in the art after considering the specification and practicing the disclosure. The present application is intended to cover any variations, uses or adaptive changes of the present disclosure, which follow the general principles of the present disclosure and include common knowledge or conventional technical means in the technical field not disclosed by the present disclosure.

Claims

1. A detachable payload compartment for an underwater vehicle, comprising a main body assembly (1) and a release assembly (2), characterized in that: The main component (1) includes an underwater vehicle body (101), and a payload compartment body (102) is provided on the lower side of the underwater vehicle body (101). The release component (2) includes a connecting plate (201), the bottom end of which is fixedly connected to the top end of the payload compartment body (102). The release component (2) includes a fixing seat (202), the top end of which is fixedly connected to the bottom end of the underwater vehicle body (101). A clamping column (203) is fixedly connected to the bottom end of the fixing seat (202). A telescopic rod (205) is fixedly connected to the middle position of the bottom end of the clamping column (203). A camera (204) is provided at the bottom end of the fixing seat (202) in front of the telescopic rod (205). Support rods (211) are provided on both the left and right sides of the bottom end of the clamping column (203) on the telescopic rod (205).

2. The detachable payload compartment of the underwater vehicle according to claim 1, characterized in that, The bottom of the clamping column (203) is provided with sliding grooves (212) on both the left and right sides of the telescopic rod (205), and threaded rods (213) are provided in the two sets of sliding grooves (212).

3. The detachable payload compartment of the underwater vehicle according to claim 2, characterized in that, The left end of the threaded rod (213) is connected to the inner wall of the right end of the left sliding groove (212) via a bearing, and a servo motor (214) is provided inside the fixed seat (202) at the right end of the clamping column (203).

4. The detachable payload compartment of the underwater vehicle according to claim 3, characterized in that, The right end of the threaded rod (213) is fixedly connected to the left output end of the servo motor (214), and the tops of the two sets of support rods (211) are sleeved on the left and right sides of the outer wall of the threaded rod (213) through opposite threads.

5. The detachable payload compartment of the underwater vehicle according to claim 4, characterized in that, Both sets of support rods (211) are fixedly connected to the bottom end of the plug (210), and the top left and right sides of the connecting plate (201) are provided with inclined openings (208).

6. The detachable payload compartment of the underwater vehicle according to claim 5, characterized in that, The top of the connecting plate (201) has slots (209) at the inner ends of the two sets of inclined openings (208), and the two sets of plugs (210) are respectively inserted into the two sets of slots (209).

7. The detachable payload compartment of the underwater vehicle according to claim 6, characterized in that, The top of the connecting plate (201) is provided with a lower pressure plate (207), the top of the lower pressure plate (207) is fixedly connected to the bottom of the telescopic rod (205), and a spring (206) is sleeved on the telescopic rod (205).

Images