CN216849026U

CN216849026U - Submarine crew rotary valve special training equipment

Info

Publication number: CN216849026U
Application number: CN202220266927.XU
Authority: CN
Inventors: 刘永超
Original assignee: PLA Navy Submarine College
Current assignee: PLA Navy Submarine College
Priority date: 2022-02-09
Filing date: 2022-02-09
Publication date: 2022-06-28
Anticipated expiration: 2032-02-09

Abstract

The utility model discloses a submarine crew rotary valve special training equipment, including frame and a plurality of valve member, it is a plurality of the valve member height difference is located in the frame, the valve member includes connecting rod and carousel, the connecting rod rotates with the frame to be connected, carousel detachably locates connecting rod one end and sets up towards submarine crew. The utility model discloses rational in infrastructure, convenient to use, application scope is wide, and it is effectual to train.

Description

Submarine crew rotary valve special training equipment

Technical Field

The utility model relates to an equipment technical field is used in the training, specifically is a submarine crew rotary valve special training equipment.

Background

The valves of various devices and instruments in the submarine are numerous, the rotary valve is the most common operation of a seaman, and the rapid positioning operation of the valve under an emergency condition has important significance for battlefield survival. However, submarine forces currently lack a steering training device specifically designed to train the ability of the crew to open and close, and rotate the valves.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a submarine crew rotary valve special training equipment, it has solved above-mentioned problem, and has rational in infrastructure, the technical advantage that the suitability is good, helps promoting the training effect.

The adopted technical scheme is as follows:

the special training equipment for the rotary valve of the submarine crew comprises a rack and a plurality of valve components, wherein the valve components are arranged on the rack in different heights and comprise connecting rods and a rotary disc, the connecting rods are rotatably connected with the rack, and the rotary disc is detachably arranged at one end of each connecting rod and faces the submarine crew.

On the basis of the technical scheme, the plurality of rotary tables are arranged facing submarine crew from multiple directions and at least comprise one rotary table facing the submarine crew upwards, one rotary table facing the submarine crew downwards, one rotary table facing the submarine crew forwards and one rotary table facing the submarine crew obliquely.

On the basis of the technical scheme, the connecting rod is rotatably connected with the rack through a sleeve arranged on the rack, and a resistance assembly used for adjusting the rotation resistance of the connecting rod is arranged at the rotary connection position of the connecting rod and the sleeve.

On the basis of the technical scheme, the resistance component comprises a hoop, a first friction plate and a second friction plate, a first through hole and a second through hole which are symmetrically arranged are radially formed in the side wall of the sleeve, the first friction plate and the second friction plate are respectively embedded in the first through hole and the second through hole, the hoop is sleeved outside the sleeve and can tightly press the first friction plate and the second friction plate on the connecting rod, and the rotation resistance of the connecting rod can be adjusted by adjusting the tightness of the hoop.

On the basis of the technical scheme, the first through hole and the second through hole are long holes which are axially arranged along the connecting rod, and the first friction plate and the second friction plate are made of rubber or nylon.

On the basis of the technical scheme, the diameters of the rotary discs are at least two.

On the basis of the technical scheme, the valve assembly further comprises a controller and a signal lamp, the valve assembly further comprises a turn number counter arranged close to the connecting rod, the controller is electrically connected with the turn number counter and the signal lamp respectively, when the turn number counter records that the turn number of the connecting rod is less than or more than a set value, the turn number counter can send a signal to the controller, and the controller can control the signal lamp to send out warning information; when the number of turns of the connecting rod recorded by the number of turns counter is equal to a set value, the number of turns counter can send a signal to the controller, and the controller can control the signal lamp to send prompt information.

On the basis of the technical scheme, the submarine warning device further comprises a timer electrically connected with the controller, the timer is used for recording the training time length of a submarine crew and sending a signal to the controller, and when the time length recorded by the timer is greater than the standard training time length set in the controller, the controller can control the signal lamp to send warning information.

Advantageous effects

The utility model discloses an among the valve member, the turning resistance of connecting rod is adjustable, and the change size can be dismantled to the carousel, and the carousel from a plurality of directions to submarine crew, through equipment, can all carry out the training of speciality to the strength endurance at crew's upper limbs and core position, the gripping ability of finger, is favorable to improving under the emergency crew whole body coordination hard and quick switch valve's ability. Meanwhile, multiple parameters of the valve assembly can be adjusted, and the training device is suitable for training of multiple persons and multiple modes. Furthermore, the utility model discloses in added the signal lamp, be favorable to audio-visual evaluation training person's the exercise condition.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawing in the following description is only an embodiment of the invention, and that for a person skilled in the art, other embodiments can be derived from the drawing provided without inventive effort.

FIG. 1: the three-dimensional structure of the utility model is shown schematically;

FIG. 2: the structure of the utility model is schematically shown after the middle sleeve is matched with the resistance component;

Detailed Description

The invention will be further described with reference to the following figures and examples:

reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

As shown in fig. 1, the special training device for the rotary valve of the submarine crew comprises a rack 1 and a plurality of valves 2, wherein the rack 1 comprises a base and a plurality of longitudinal rods arranged on the base, a plurality of cross rods are connected between the longitudinal rods, the valve assemblies 2 are arranged on the rack 1 in different heights, each valve assembly 2 comprises a connecting rod 21 and a turntable 22, each connecting rod 21 is rotatably connected with the rack 1 through a sleeve 3 arranged on the rack 1, and each turntable 22 is detachably arranged at one end of each connecting rod 21 and faces the submarine crew. The utility model discloses well valve subassembly 2's quantity is six, and six carousels 22 set up towards submarine crew from a plurality of directions, including one upwards towards submarine crew, one downwards towards submarine crew, three towards submarine crew forward and one from the lower carousel 22 to submarine crew under the upper left slant.

As shown in fig. 2, a resistance assembly 4 for adjusting the rotation resistance of the connecting rod 21 is arranged at the rotary connection position of the connecting rod 21 and the sleeve 3. Resistance subassembly 4 includes clamp 41, first friction disc 42 and second friction disc, the utility model discloses well first friction disc 42 and second friction disc are rubber material or nylon material, radially set up the first through-hole 31 and the second through-hole that the symmetry set up on the 3 lateral walls of sleeve, first friction disc 42 and second friction disc are inlayed respectively and are adorned in first through-hole 31 and second through-hole, and first through-hole 31 and second through-hole are the slot hole that sets up along connecting rod 21 axial, clamp 41 cover is located sleeve 3 and is outer and can compress tightly first friction disc 42 and second friction disc on connecting rod 21, through adjusting clamp 41 elasticity adjustable connecting rod 21 rotation resistance. To improve the applicability of the training apparatus, there are two specifications for the diameter size of the six rotating discs 22.

In addition, still include controller and signal lamp 5, valve subassembly 2 still includes the number of turns counter (not shown) that is close to connecting rod 21 setting, and the number of turns technical apparatus is prior art, and the technical staff in the field can choose according to the demand, the utility model discloses well number of turns counter sets firmly on frame 1, the controller respectively with number of turns counter and signal lamp 5 electric connection, when the number of turns counter record connecting rod 21 the number of turns be less than or be more than the setting value, number of turns counter can send the signal to the controller, the steerable signal lamp of controller sends warning information; when the number of turns of the connecting rod 21 recorded by the number of turns counter is equal to a set value, the number of turns counter can send a signal to the controller, and the controller can control the signal lamp to send prompt information.

Furthermore, a timer (not shown) electrically connected to the controller is also included, wherein the timer is a conventional one, and can be selected by a person skilled in the art according to the requirement. The timer is used for recording the training time length of a submarine crew and sending a signal to the controller, when training starts, a coach firstly sets the standard training time length in the controller, when the submarine crew starts training, the coach starts the timer to start timing, after the training of the submarine crew is finished, the coach stops timing of the timer, meanwhile, the timer sends the recorded actual training time length to the controller in a signal mode, and when the actual training time length is larger than the standard training time length set in the controller, the controller can control the signal lamp to send warning information. The utility model discloses an in other embodiments, the time-recorder is electric connection still has the display screen, and the display screen is used for showing long when crewman's actual training.

The present invention has been described above by way of example, but the present invention is not limited to the above-mentioned embodiments, and any modification or variation based on the present invention is within the scope of the present invention.

Claims

1. The utility model provides a submarine crewman rotary valve special training equipment, includes frame (1) and a plurality of valve subassembly (2), its characterized in that, a plurality of valve subassembly (2) are located on frame (1) highly different, valve subassembly (2) are including connecting rod (21) and carousel (22), connecting rod (21) are rotated with frame (1) and are connected, carousel (22) detachably locate connecting rod (21) one end and set up towards submarine crewman.

2. Submarine crew rotation valve specific training equipment according to claim 1, wherein a number of said turntables (22) are arranged facing the submarine crew from multiple directions, including at least one turntable (22) facing upwards the submarine crew, one facing downwards the submarine crew, one facing forwards the submarine crew, and one facing obliquely to the submarine crew.

3. The submarine crew rotary valve special training equipment according to claim 2, wherein the connecting rod (21) is rotatably connected with the frame (1) through a sleeve (3) arranged on the frame (1), and a resistance component (4) for adjusting the rotation resistance of the connecting rod (21) is arranged at the rotary connection position of the connecting rod (21) and the sleeve (3).

4. The submarine crew rotary valve special training device according to claim 3, wherein the resistance assembly (4) comprises a clamp (41), a first friction plate (42) and a second friction plate, the side wall of the sleeve (3) is radially provided with a first through hole (31) and a second through hole which are symmetrically arranged, the first friction plate (42) and the second friction plate are respectively embedded in the first through hole (31) and the second through hole, the clamp (41) is sleeved outside the sleeve (3) and can tightly press the first friction plate (42) and the second friction plate on the connecting rod (21), and the rotary resistance of the connecting rod (21) can be adjusted by adjusting the tightness of the clamp (41).

5. The submarine crew rotary valve special training equipment according to claim 4, wherein the first through hole (31) and the second through hole are long holes arranged along the axial direction of the connecting rod (21), and the first friction plate (42) and the second friction plate are made of rubber or nylon.

6. The submarine crew rotary valve specialized training equipment according to claim 3, wherein the plurality of turntables (22) have at least two diameters.

7. The submarine crew rotary valve special training equipment according to any one of claims 1-6, further comprising a controller and a signal lamp (5), wherein the valve assembly (2) further comprises a turn number counter arranged close to the connecting rod (21), the controller is electrically connected with the turn number counter and the signal lamp (5) respectively, when the turn number counter records that the turn number of the connecting rod (21) is less than or more than a set value, the turn number counter can send a signal to the controller, and the controller can control the signal lamp (5) to send out warning information; when the number of turns of the turn counter recording connecting rod (21) is equal to a set value, the number of turns counter can send a signal to the controller, and the controller can control the signal lamp (5) to send out prompt information.

8. The submarine crew rotary valve specialized training equipment according to claim 7, further comprising a timer electrically connected to the controller, wherein the timer is used for recording the training duration of the submarine crew and sending a signal to the controller, and when the duration recorded by the timer is greater than the standard training duration set in the controller, the controller can control the signal lamp to send out warning information.