CN217554147U

CN217554147U - Recovery unit is equipped in actual combat underwater training

Info

Publication number: CN217554147U
Application number: CN202220450392.1U
Authority: CN
Inventors: 衡辉; 魏勇; 王新华; 邓鹏�; 李楠; 曹晓明
Original assignee: PLA Navy Submarine College
Current assignee: PLA Navy Submarine College
Priority date: 2022-03-03
Filing date: 2022-03-03
Publication date: 2022-10-11
Anticipated expiration: 2032-03-03

Abstract

The utility model relates to the technical field of underwater training equipment, in particular to a recovery device for actual combat underwater training equipment, which comprises a gas cylinder protective structure, wherein the gas cylinder protective structure consists of an outer casing, a fixing bolt, an inner lining support, a protective cover plate and an inner lining rubber mat, an inflation bottle is arranged in the gas cylinder protective structure in parallel, and an inflation guide pipe is fixedly connected in front of the upper end of the inflation bottle; the improved equipment recovery device can avoid rigid contact between the protective cover plate and the lining support and the outer surface of the inflation bottle by virtue of the lining rubber mat, wherein the inflation guide pipe adopts a high-pressure explosion-proof hose; rely on the cooperation between punch holder and the lower plate to avoid equipment to sink in-process controller and reef bump in putting in, the gasbag package is equipped with eight groups, makes the device adopt many gasbags design at the come-up in-process, avoids single gasbag to take place to damage the unable come-up that realizes equipment of back and retrieve.

Description

Recovery unit is equipped in actual combat underwater training

Technical Field

The utility model relates to an underwater training equips technical field, specifically is a recovery unit is equipped in actual combat underwater training.

Background

At present and in a future period, the security threat of China mainly comes from the sea, the main threat of the sea mainly comes from the water, the water security becomes the most important and most urgent and weakest link of five short plate weak items, therefore, the construction of the underwater attack and defense capacity must be enhanced, and the underwater equipment war is one of the important aspects of the underwater attack and defense.

The prior patent (publication number: CN 206031723U) discloses an air bag type underwater equipment recovery device, which comprises an end cover, an air source device, a control unit, a pressure-resistant shell, a battery pack, a depth sensor, a tail cover, an air bag assembly and a container cover, wherein the pressure-resistant shell is arranged on the upper side and the lower side of the recovery device, the end cover is connected to the left end of the pressure-resistant shell, the air source device is connected with the end cover, the right side of the air source device is provided with the control unit, the right side of the control unit is provided with the battery pack, the tail cover is arranged at the right end of the battery pack, the depth sensor is arranged on the tail cover, the air bag assembly is connected to the right side of the tail cover, and the container cover is connected to the right end of the pressure-resistant shell. The inventor finds that the prior art has the following problems in the process of realizing the utility model: 1. the existing underwater equipment recovery device has a simpler external structure, obviously insufficient equipment protection capability in the using process, and easy collision with reefs in the underwater sinking process of equipment, so that the possibility of damage to control equipment exists; 2. general equipment recovery unit adopts the gasbag to aerify the mode of come-up to realize equipment recovery operation mostly, and the gasbag generally adopts main gasbag and reserve gasbag's cooperation to carry out the come-up guarantee, and this come-up mode is comparatively single, appears damaged back equipment again and falls behind under water at the in-process of floating, recycles reserve gasbag secondary come-up, has increased equipment collision's possibility in the intangible.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a recovery unit is equipped in training under water to actual combat to solve the problem that proposes in the above-mentioned background art. In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a recovery unit is equipped in training under water in actual combat, includes gas cylinder protective structure, gas cylinder protective structure comprises outer shell, fixing bolt, inside lining support, protective cover plate and inside lining cushion, be connected through fixing bolt between the outer shell, and the inside fixed surface of outer shell is connected with inside lining support, the fixed surface of inside lining support is connected with inside lining cushion, and inside lining support's front end has protective cover plate through screwed connection, gas cylinder protective structure's inside parallel is equipped with the gas cylinder, and the upper end the place ahead fixedly connected with of gas cylinder aerifys the honeycomb duct, gas cylinder protective structure's rear fixedly connected with control assembly, and gas cylinder protective structure's front end is equipped with aerifys the come-up subassembly.

The control assembly comprises an upper clamping plate, angle irons, a lower clamping plate, a controller and supporting blocks, wherein the angle irons are fixedly connected to the left side and the right side of the front end of the upper clamping plate, the controller and the supporting blocks are arranged behind the upper clamping plate respectively, the supporting blocks are located on the left side and the right side of the controller respectively, and the lower clamping plate is arranged behind the controller in parallel.

Further preferably, the lining cushion is respectively attached to the inner surfaces of the protective cover plate and the lining support, and the inner surface of the lining cushion is attached to the outer surface of the inflation bottle.

Preferably, the inflation bottle is connected with the upper end of the inflation floating assembly through the inflation guide pipe.

Further preferably, the upper clamping plate and the lower clamping plate are both provided with bending structures and are connected through bolts.

Further preferred, aerify the come-up subassembly including installation panel, positioning joint, gas-supply pipe and gasbag package, the front end top of installation panel is equipped with positioning joint, and positioning joint's below is connected with the gas-supply pipe, the below fixedly connected with gasbag package of gas-supply pipe.

Preferably, the gas pipe is connected with the inflation guide pipe through a positioning joint and is provided with an eight-channel gas transmission port.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in, rely on inside lining cushion can avoid protective cover board and inside lining support and the outside surface of inflation bottle to take place the rigidity contact, utilize inside lining cushion's high coefficient of friction can carry out the fixed clamping effect to the inflation bottle, and the intercommunication structure between inflation bottle and the inflatable floating assembly can be realized in the setting of inflating the honeycomb duct, keeps the stability of aerifing the in-process, wherein inflates the honeycomb duct and adopts high-pressure explosion-proof hose.

The utility model discloses in, rely on the cooperation between punch holder and the lower plate to wrap up the effect to the outside of controller, can avoid equipment to sink in-process controller and reef bump in putting into from this, utilize the cooperation between punch holder, lower plate and the supporting shoe to protect the outside of controller.

The utility model discloses in, rely on the installation panel can keep aerifing the synchronism between come-up subassembly and the gas cylinder protective structure, wherein the gasbag package is equipped with eight groups, make the device adopt many gasbags design at the come-up in-process, avoid single gasbag to take place the come-up of the unable equipment that realizes after damaging to retrieve, utilize cooperation between positioning joint and the gas-supply pipe to carry out the water conservancy diversion effect to the compressed air of gas cylinder, from this to the gasbag package effect of aerifing, and the gasbag package after aerifing realizes training equipment's come-up operation through buoyancy.

Drawings

FIG. 1 is a schematic view of the front view structure of the present invention;

FIG. 2 is a schematic view of the front view structure of the gas cylinder protection structure of the present invention;

fig. 3 is a schematic view of the bottom view of the present invention.

In the figure: 1. a gas cylinder protection structure; 101. an outer envelope; 102. fixing the bolt; 103. a lining support; 104. a protective cover plate; 105. lining a rubber mat; 2. an inflation bottle; 3. an inflation flow guide pipe; 4. a control component; 401. an upper splint; 402. angle iron; 403. a lower splint; 404. a controller; 405. a support block; 5. an inflatable floating assembly; 501. installing a panel; 502. positioning the joint; 503. a gas delivery pipe; 504. an air bag package.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by the staff of ordinary skill in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: a recovery device for actual combat underwater training equipment comprises a gas cylinder protection structure 1, wherein the gas cylinder protection structure 1 consists of an outer casing 101, fixing bolts 102, lining supports 103, a protection cover plate 104 and lining rubber mats 105, the outer casing 101 are connected through the fixing bolts 102, the inner surface of the outer casing 101 is fixedly connected with the lining supports 103, the surface of the lining supports 103 is fixedly connected with the lining rubber mats 105, the front end of each lining support 103 is connected with the protection cover plate 104 through screws, an inflation bottle 2 is arranged in the gas cylinder protection structure 1 in parallel, an inflation guide pipe 3 is fixedly connected in front of the upper end of the inflation bottle 2, a control component 4 is fixedly connected to the rear part of the gas cylinder protection structure 1, and an inflation floating component 5 is arranged at the front end of the gas cylinder protection structure 1;

the control assembly 4 comprises an upper clamp plate 401, angle irons 402, a lower clamp plate 403, a controller 404 and supporting blocks 405, the angle irons 402 are fixedly connected to the left side and the right side of the front end of the upper clamp plate 401, the controller 404 and the supporting blocks 405 are arranged behind the upper clamp plate 401 respectively, the supporting blocks 405 are located on the left side and the right side of the controller 404 respectively, and the lower clamp plate 403 is arranged behind the controller 404 in parallel.

In this embodiment, as shown in fig. 3, the lining rubber pad 105 is respectively attached to the inner surfaces of the protective cover plate 104 and the lining support 103, and the inner surface of the lining rubber pad 105 is attached to the outer surface of the inflator 2; the rigid contact between the protective cover plate 104 and the lining support 103 with the outer surface of the air bottle 2 can be avoided by means of the lining cushion 105, and the air bottle 2 can be fixedly clamped by means of the high friction coefficient of the lining cushion 105.

In the embodiment, as shown in fig. 1 and fig. 2, the inflation bottle 2 is connected with the upper end of the inflation floating assembly 5 through the inflation guide pipe 3; the communicating structure between the air charging bottle 2 and the air charging floating assembly 5 can be realized by utilizing the arrangement of the air charging flow guide pipe 3, the stability in the air charging process is kept, and the air charging flow guide pipe 3 adopts a high-pressure explosion-proof hose.

In this embodiment, as shown in fig. 2 and 3, the upper clamping plate 401 and the lower clamping plate 403 are both provided with a bending structure, and the upper clamping plate 401 is connected with the lower clamping plate 403 through bolts; the outer part of the controller 404 can be wrapped by means of the cooperation between the upper clamping plate 401 and the lower clamping plate 403, so that the controller 404 can be prevented from colliding with rocks during the putting and sinking process of the equipment, and the outer part of the controller 404 is protected by the cooperation between the upper clamping plate 401, the lower clamping plate 403 and the supporting block 405.

In this embodiment, as shown in fig. 1, the inflatable floating assembly 5 includes an installation panel 501, a positioning joint 502, an air pipe 503 and an airbag package 504, the positioning joint 502 is arranged above the front end of the installation panel 501, the air pipe 503 is connected below the positioning joint 502, and the airbag package 504 is fixedly connected below the air pipe 503; rely on installation panel 501 to keep aerifing the synchronism between come-up subassembly 5 and the gas cylinder protective structure 1, wherein gasbag package 504 is equipped with eight groups, makes the device adopt many gasbags design at the come-up in-process, avoids single gasbag to take place to damage the come-up recovery that can't realize equipment.

In this embodiment, as shown in fig. 1, the air pipe 503 is connected to the inflation guide pipe 3 through a positioning joint 502, and the air pipe 503 is provided with eight-channel air transmission ports; the compressed air of the air inflation bottle 2 can be guided by the matching between the positioning connector 502 and the air delivery pipe 503, so that the air bag package 504 is inflated, and the inflated air bag package 504 realizes the floating operation of the training equipment through the buoyancy effect.

The utility model discloses a use method and advantage: this kind of recovery unit is equipped in actual combat underwater training is when the rolling, and the working process is as follows:

as shown in fig. 1, 2 and 3, firstly, the protective cover plate 104 and the lining support 103 can be prevented from being in rigid contact with the outer surface of the inflation bottle 2 by the lining rubber mat 105, the inflation bottle 2 can be fixed and clamped by the high friction coefficient of the lining rubber mat 105, the communication structure between the inflation bottle 2 and the inflation floating assembly 5 can be realized by the arrangement of the inflation guide pipe 3, the stability in the inflation process is kept, and the inflation guide pipe 3 adopts a high-pressure explosion-proof hose.

The utility model discloses in, rely on cooperation between punch holder 401 and the lower plate 403 to wrap up the effect to the outside of controller 404, can avoid equipment to sink in-process controller 404 and reef collision in putting into from this, utilize the cooperation between punch holder 401, lower plate 403 and the supporting shoe 405 to protect the outside of controller 404.

Rely on installation panel 501 to keep aerifing the synchronism between upward floating subassembly 5 and the gas cylinder protective structure 1, wherein gasbag package 504 is equipped with eight groups, make the device adopt many gasbags design at the come-up in-process, avoid single gasbag to take place to damage the come-up of the unable equipment of realization and retrieve, cooperation between utilization attach fitting 502 and the gas-supply pipe 503 can carry out the water conservancy diversion effect to the compressed air of gas cylinder 2, from this aerify the effect to gasbag package 504, and gasbag package 504 after aerifing realizes training equipment's come-up operation through the buoyancy effect.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a recovery unit is equipped in training under water in actual combat ization, includes gas cylinder protective structure (1), gas cylinder protective structure (1) comprises outer covering shell (101), fixing bolt (102), inside lining support (103), protective cover board (104) and inside lining cushion (105), be connected through fixing bolt (102) between outer covering shell (101), and the inside fixed surface of outer covering shell (101) is connected with inside lining support (103), the fixed surface of inside lining support (103) is connected with inside lining cushion (105), and there is protective cover board (104) the front end of inside lining support (103) through screwed connection, its characterized in that: an inflation cylinder (2) is arranged in the gas cylinder protection structure (1) in parallel, an inflation guide pipe (3) is fixedly connected in front of the upper end of the inflation cylinder (2), a control component (4) is fixedly connected behind the gas cylinder protection structure (1), and an inflation floating component (5) is arranged at the front end of the gas cylinder protection structure (1);

the control assembly (4) comprises an upper clamping plate (401), angle irons (402), a lower clamping plate (403), a controller (404) and a supporting block (405), wherein the angle irons (402) are fixedly connected to the left side and the right side of the front end of the upper clamping plate (401), the controller (404) and the supporting block (405) are arranged behind the upper clamping plate (401) respectively, the supporting block (405) is located on the left side and the right side of the controller (404) respectively, and the lower clamping plate (403) is arranged behind the controller (404) in parallel.

2. A practical underwater training equipment recovery device according to claim 1, wherein: the lining rubber pad (105) is respectively attached to the inner surfaces of the protective cover plate (104) and the lining support (103), and the inner surface of the lining rubber pad (105) is attached to the outer surface of the inflation bottle (2).

3. A practical underwater training equipment recovery device according to claim 1, wherein: the inflation bottle (2) is connected with the upper end of the inflation floating assembly (5) through the inflation guide pipe (3).

4. A practical underwater training equipment recovery device according to claim 1, wherein: the upper clamping plate (401) and the lower clamping plate (403) are both of a bending structure, and the upper clamping plate (401) is connected with the lower clamping plate (403) through bolts.

5. The recovery device of actual combat underwater training equipment as recited in claim 1, wherein: aerify come upward subassembly (5) including installation panel (501), positioning joint (502), air-supply pipe (503) and gasbag package (504), the front end top of installation panel (501) is equipped with positioning joint (502), and the below of positioning joint (502) is connected with air-supply pipe (503), the below fixedly connected with gasbag package (504) of air-supply pipe (503).

6. A practical underwater training equipment recovery device according to claim 5, wherein: the air delivery pipe (503) is connected with the inflation guide pipe (3) through a positioning connector (502), and the air delivery pipe (503) is provided with eight-channel air delivery ports.