CN211717290U

CN211717290U - Underwater mechanical separation device capable of reducing noise by utilizing water pressure adjustment

Info

Publication number: CN211717290U
Application number: CN201921463806.9U
Authority: CN
Inventors: 杨宁
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-04
Filing date: 2019-09-04
Publication date: 2020-10-20
Anticipated expiration: 2029-09-04

Abstract

The utility model relates to an underwater equipment separation technology field just discloses an utilize water pressure adjustment noise reduction's mechanical type separator under water, including last base member and lower base member, the side fixedly connected with fixed pin of going up the base member, the mount pad of fixed pin is kept away from to the last top fixedly connected with of going up the base member, one side fixedly connected with safety needle of mount pad, the cavity of safety needle is kept away from to one side fixedly connected with of mount pad, the one end fixedly connected with spliced pole of cavity. This utilize water pressure adjustment noise reduction's mechanical type separator under water, through insurance needle and hydraulic spring's use that cooperatees, when pulling out the insurance needle and put into the aquatic, the cavity is intake and is pressed down the compression pole under the pressure, makes the spacing of lower base member break away from to reach the separation of last base member with lower base member, prevented the great and separation noise problem's of structural component load production, improved people's life to a certain extent, improved the efficiency of device separation.

Description

Underwater mechanical separation device capable of reducing noise by utilizing water pressure adjustment

Technical Field

The utility model relates to an underwater equipment separation technology field specifically is an utilize water pressure adjustment noise reduction's mechanical type separator under water.

Background

At present, separation technology is widely used in military and civil areas, particularly in the fields of aerospace, underwater weapons and underwater lifesaving, most of the common separation devices at present adopt initiating explosive devices like explosive bolts and the like as driving force, the initiating explosive devices drive functional mechanisms to complete separation action by utilizing energy of explosive charging and explosion or combustion, although the initiating explosive device has the advantages of high reliability, high energy storage, quick action, compact structure and the like, the initiating explosive device has a plurality of defects of one-time use, larger impact load of structural members, large separation noise, water body pollution after action, has certain influence on human life, and simultaneously needs antimagnetic and antistatic measures, has certain potential safety hazard, therefore, the problem that the separation device is disposable, large in impact load of structural parts, large in separation noise and the like is solved by providing the low-noise separation device for the underwater mechanic adjusted by using water pressure.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides an it is not enough to prior art, the utility model provides an utilize water pressure adjustment noise reduction's mechanical type separator under water possesses the advantage that the energy consumption is few, can repetitious usage, small in noise and to the environmental pollution-free, has solved that structural member impact load is great, the separation noise is big, the effect after pollutes water scheduling problem.

(II) technical scheme

For the purpose that realizes that above-mentioned consumed energy is few, repetitious usage, small in noise and to the environment is pollution-free, the utility model provides a following technical scheme: an underwater mechanical separation device capable of reducing noise by utilizing water pressure adjustment comprises an upper base body and a lower base body, wherein a fixing pin is fixedly connected to the side face of the upper base body, an installation seat far away from the fixing pin is fixedly connected to the upper top end of the upper base body, a safety needle is fixedly connected to one side of the installation seat, a cavity far away from the safety needle is fixedly connected to one side of the installation seat, a connecting column is fixedly connected to one end of the cavity, a supporting rod is fixedly connected to one side of the connecting column and the inner surface of the upper base body, and a water pressure spring far away from the supporting rod is elastically connected to one end;

one end elastic connection of hydraulic spring has the compression pole, one side elastic connection of compression pole has expanding spring, expanding spring's base is kept away from to the one end fixedly connected with of compression pole, one side of base member is seted up flutedly down, one side fixedly connected with fixing base of recess, the one end fixedly connected with separator of fixing base.

Preferably, the separating device comprises a sliding rod connected with the base in a sliding manner, one side of the fixing seat is fixedly connected with a clamping seat far away from the sliding rod, the bottom of the lower base body is rotatably connected with a rotating rod far away from the clamping seat, and one side of the rotating rod is elastically connected with a buffer spring.

Preferably, the upper base body is a cylindrical body, a partition plate is arranged inside the upper base body, a round hole is formed in the center of the partition plate, and water flow can enter the cavity through the round hole.

Preferably, the lower base body is a cylindrical body, a cavity is arranged at the upper end of the cylindrical body, and a sealing groove is formed in the inner wall of the cavity.

Preferably, the inside of compression pole is provided with a plurality of empty pipes, and the top fixedly connected with spherical solid of empty pipe, and spherical solid has the fixity effect to the inside of compression pole.

Preferably, one side of the sliding rod is fixedly connected with a vacuum tube, one end of the clamping seat is fixedly connected with the base, and one end of the rotating rod is clamped in one side of the clamping seat.

(III) advantageous effects

Compared with the prior art, the utility model provides an utilize water pressure adjustment noise reduction's mechanical type separator under water possesses following beneficial effect:

1. this utilize water pressure adjustment noise reduction's mechanical type separator under water, through insurance needle and hydraulic spring's use that cooperatees, when pulling out the insurance needle and put into the aquatic, the cavity is intake and is pressed down the compression pole under the pressure, makes the spacing of lower base member break away from to reach the separation of last base member with lower base member, prevented the great and separation noise problem's of structural component load production, improved people's life to a certain extent, improved the efficiency of device separation.

2. This utilize water pressure adjustment noise reduction's mechanical type separator under water, through separator's use, when the compression pole is pressed, press the slide bar and dwang rotates simultaneously, make the upper substrate take place to separate with lower base member, under the existence of buffer spring and dwang, prevented the problem of disposable, and can not appear the problem of separating the back polluted water, prevented the production of potential safety hazard to a certain extent, the effectual effect that increases the separation.

Drawings

FIG. 1 is a schematic view of the structure of an underwater mechanical separator with noise reduction function by using water pressure adjustment;

FIG. 2 is a schematic view of the water inlet structure of the cavity of the present invention;

FIG. 3 is a schematic structural view of the separating device of the present invention;

fig. 4 is a schematic structural diagram of the mounting seat of the present invention.

In the figure: 1-upper substrate, 2-lower substrate, 3-fixed pin, 4-mounting seat, 5-safety needle, 6-cavity, 7-connecting column, 8-supporting rod, 9-hydraulic spring, 10-compression rod, 11-expansion spring, 12-base, 13-groove, 14-fixing seat, 15-separation device, 15 a-sliding rod, 15 b-clamping seat, 15 c-rotating rod and 15 d-buffer spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, an underwater mechanical separation device capable of reducing noise by using water pressure adjustment comprises an upper base 1 and a lower base 2, wherein the upper base 1 is a cylindrical body, the base is arranged into a cylindrical body to facilitate separation of the two bases, a partition plate is arranged inside the upper base 1, a circular hole is arranged in the center of the partition plate, the circular hole is arranged to allow water to flow in from the circular hole, the lower base 2 is a cylindrical body, a cavity is arranged at the upper end of the cylindrical body, a sealing groove is arranged on the inner wall of the cavity and has a certain protection effect on the lower base 2, a fixing pin 3 is fixedly connected to the side surface of the upper base 1, a mounting seat 4 far away from the fixing pin 3 is fixedly connected to the upper top end of the upper base 1, the mounting seat 4 can mount the device on equipment to be separated, a safety pin 5 is fixedly connected to one side of the mounting seat 4, and the safety pin 5 has a, one side of the mounting seat 4 is fixedly connected with a cavity 6 far away from the safety needle 5, one end of the cavity 6 is fixedly connected with a connecting column 7, one side of the connecting column 7 and the inner surface of the upper matrix 1 are fixedly connected with a supporting rod 8, and one end of the connecting column 7 is elastically connected with a hydraulic spring 9 far away from the supporting rod 8;

one end of the hydraulic spring 9 is elastically connected with a compression rod 10, a plurality of hollow pipes are arranged inside the compression rod 10, the tops of the hollow pipes are fixedly connected with spherical solids, the compression rod 10 is pressed down by the cavity 6 to press a separation device 15, one side of the compression rod 10 is elastically connected with a telescopic spring 11, the telescopic spring 11 has restoring force and is convenient for separating the upper base body 1 from the lower base body 2, one end of the compression rod 10 is fixedly connected with a base 12 far away from the telescopic spring 11, the base 12 has a fixing effect on the upper base body 1, one side of the lower base body 2 is provided with a groove 13, one side of the groove 13 is fixedly connected with a fixed seat 14, one end of the fixed seat 14 is fixedly connected with the separation device 15, the separation device 15 comprises a sliding rod 15a which is slidably connected with the base 12, the rotating rod 15c is pressed down under the action of the sliding rod 15a to separate the rotating rod 15c from a clamping seat, finally, the upper base body 1 is separated from the lower base body 2, a clamping seat 15b far away from the sliding rod 15a is fixedly connected to one side of the fixing seat 14, a rotating rod 15c far away from the clamping seat 15b is rotatably connected to the bottom of the lower base body 2, a vacuum tube is fixedly connected to one side of the sliding rod 15a, one end of the clamping seat 15b is fixedly connected with the base 12, and a buffer spring 15d is elastically connected to one side of the rotating rod 15 c.

The working principle is as follows: the device is installed between the equipment that needs to carry out the separation of depthkeeping under water, the part that equipment needs the separation is connected with last base member 1 and lower base member 2 respectively, this device pulls out earlier safety needle 5 before going into water, after going into water, water slowly gets into in the cavity 6, when sinking to certain depth of water, cavity 6 bears a burden, spliced pole 7 overcomes hydraulic spring 9's elasticity, push down compression rod 10 when pushing down hydraulic spring 9, because slide bar 15a and compression rod 10 fixed connection of separator 15, slide bar 15a pushes down dwang 15c, dwang 15c breaks away from the spacing of cassette 15b, and then relieve the spacing of last base member 1 and lower base member 2, compressed expanding spring 11 resumes to warp and produces thrust, thereby make upper base member 1 produce the displacement with lower base member 2, and then realize the separation of upper base member 1 and lower base member 2.

In conclusion, according to the underwater mechanical separation device capable of reducing noise by utilizing water pressure adjustment, through the matched use of the safety needle 5 and the water pressure spring 9, when the safety needle 5 is pulled out and put into water, water entering the cavity 6 presses the compression rod 10 downwards under pressure to separate the limit in the lower base body 2, so that the upper base body 1 is separated from the lower base body 2, the problems of large structural member load and separation noise are prevented, through the use of the separation device 15, when the compression rod 10 is pressed, the sliding rod 15a is pressed and the rotating rod 15c rotates simultaneously, so that the upper base body 1 is separated from the lower base body 2, under the existence of the buffer spring 15d and the rotating rod 15c, the problem of disposable use is prevented, the problem of water pollution after separation is avoided, the generation of potential safety hazards is prevented to a certain extent, and the separation effect is effectively increased.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an utilize water pressure adjustment reducible noise's mechanical type separator under water, includes upper substrate (1) and lower base member (2), its characterized in that: the side surface of the upper base body (1) is fixedly connected with a fixing pin (3), the upper top end of the upper base body (1) is fixedly connected with an installation seat (4) far away from the fixing pin (3), one side of the installation seat (4) is fixedly connected with a safety needle (5), one side of the installation seat (4) is fixedly connected with a cavity (6) far away from the safety needle (5), one end of the cavity (6) is fixedly connected with a connecting column (7), one side of the connecting column (7) and the inner surface of the upper base body (1) are fixedly connected with a supporting rod (8), and one end of the connecting column (7) is elastically connected with a hydraulic spring (9) far away from the supporting rod (8);

one end elastic connection of hydraulic spring (9) has compression pole (10), one side elastic connection of compression pole (10) has expanding spring (11), base (12) of expanding spring (11) are kept away from to the one end fixedly connected with of compression pole (10), one side of base member (2) is seted up flutedly (13) down, one side fixedly connected with fixing base (14) of recess (13), the one end fixedly connected with separator (15) of fixing base (14).

2. The underwater mechanical separator device for reducing noise using hydraulic regulation as claimed in claim 1, wherein: separator (15) include with base (12) sliding connection's slide bar (15 a), cassette (15 b) of slide bar (15 a) are kept away from to one side fixedly connected with of fixing base (14), the bottom of base member (2) is rotated and is connected with dwang (15 c) of keeping away from cassette (15 b) down, one side elastic connection of dwang (15 c) has buffer spring (15 d).

3. The underwater mechanical separator device for reducing noise using hydraulic regulation as claimed in claim 1, wherein: the upper base body (1) is a cylindrical body, a partition plate is arranged inside the upper base body (1), and a round hole is formed in the center of the partition plate.

4. The underwater mechanical separator device for reducing noise using hydraulic regulation as claimed in claim 1, wherein: the lower base body (2) is a cylindrical body, a cavity is arranged at the upper end of the cylindrical body, and a sealing groove is formed in the inner wall of the cavity.

5. The underwater mechanical separator device for reducing noise using hydraulic regulation as claimed in claim 1, wherein: the inside of compression pole (10) is provided with a plurality of empty pipes, and the top fixedly connected with spherical solid of empty pipe.

6. The underwater mechanical separator with water pressure regulation to reduce noise according to claim 2, wherein: one side of the sliding rod (15 a) is fixedly connected with a vacuum tube, and one end of the clamping seat (15 b) is fixedly connected with the base (12).