CN211196513U

CN211196513U - Acoustic releaser

Info

Publication number: CN211196513U
Application number: CN201922435419.0U
Authority: CN
Inventors: 范永杰; 孙涛; 李雪
Original assignee: Qingdao Shenghai Electronic Technology Co ltd
Current assignee: Qingdao Shenghai Electronic Technology Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-08-07
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses an acoustics releaser, including releaser, floater, line section of thick bamboo and frame, the externally mounted of sealing washer has fixed lasso, and fixed lasso is located the surface of frame, and the equal fixed mounting in two outsides of fixed lasso has the wire loop, and the frame is close to the outside of bottom releaser and installs the balancing weight, is connected through the couple between balancing weight and the frame, and the winding has the cotton rope on the couple. The utility model discloses a drive the transmission shaft and carry out the axial rotation, from this drive the sealing washer, fixed lasso rotates, after fixed lasso carries out the many circles of axial rotation, can make the cotton rope taut and straight oversize then fracture, reach the effect that drops the balancing weight with this, then whole acoustics releaser device floats under the effect that floats, can retrieve, avoided general acoustics releaser to break off the connection back of balancing weight under water, lead to the inside small opening that appears of acoustics releaser casing easily, lead to inside electrical part because of the unable normal use of sea water submergence.

Description

Acoustic releaser

Technical Field

The utility model relates to an ocean monitoring field, in particular to acoustics releaser.

Background

Often can use underwater acoustic releaser in the ocean monitoring, acoustic release system comprises deck control unit and underwater releaser, and this system is arranged in reliably retrieving instrument and equipment in shallow sea or even deep sea, also can send multiple command through remote control to control complicated underwater system, and general acoustic releaser has disconnected the back of connecting of balancing weight under water, leads to the inside small opening that appears of acoustic releaser casing easily, leads to inside electrical part because of the unable normal use of sea water submergence.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is overcome prior art's defect, the utility model provides an acoustics releaser, carry out the axial rotation through driving the transmission shaft, from this drive sealing washer, fixed lasso rotates, after fixed lasso carries out the many circles of axial rotation, can make the cotton rope taut and flare-outing enlarge too big then fracture, with this effect that reaches the balancing weight that drops, then whole acoustics releaser device come-up under the effect that floats, can retrieve, avoided general acoustics releaser to break off the connection back of balancing weight under water, lead to the inside small opening that appears of acoustics releaser casing easily, lead to inside electrical part because of the unable normal use of sea water submergence.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to an acoustics releaser, including releaser, floater, line section of thick bamboo and frame, the releaser is installed in the bottom of frame, the floater is installed on the top of frame, driving motor is installed on the inside top of frame, driving motor's bottom is connected with the transmission shaft, the sealing washer has been cup jointed in the outside of transmission shaft, the externally mounted of sealing washer has fixed lasso, and fixed lasso is located the surface of frame, the equal fixed mounting in two outsides of fixed lasso has the wire loop, the frame is close to the outside of bottom releaser and installs the balancing weight, be connected through the couple between balancing weight and the frame, the winding has the cotton rope on the couple, the inside of frame still includes acoustics transducer and radio signal device.

As a preferred technical scheme of the utility model, the releaser respectively with inside acoustics transducer of frame, wireless signal device electric connection.

As an optimal technical solution of the utility model, the releaser passes through the control center wireless connection of wireless signal device and deck unit.

As an optimal technical scheme of the utility model, the balancing weight passes through cotton rope and wire loop winding fixed.

As an optimized technical scheme of the utility model, fixed lasso passes through sealing washer and transmission shaft fixed connection.

As an optimal technical scheme of the utility model, the frame passes through the line section of thick bamboo and goes up the line book and the floater winding is fixed.

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

the utility model discloses a drive the transmission shaft and carry out the axial rotation, from this drive the sealing washer, fixed lasso rotates, after fixed lasso carries out the many circles of axial rotation, can make the cotton rope taut and straight oversize then fracture, reach the effect that drops the balancing weight with this, then whole acoustics releaser device floats under the effect that floats, can retrieve, avoided general acoustics releaser to break off the connection back of balancing weight under water, lead to the inside small opening that appears of acoustics releaser casing easily, lead to inside electrical part because of the unable normal use of sea water submergence.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

in the figure: 1. a releaser; 2. a floating ball; 3. a bobbin; 4. a machine base; 5. a drive motor; 6. a drive shaft; 7. a seal ring; 8. fixing the ferrule; 9. a wire loop; 10. a balancing weight; 11. hooking; 12. a thread rope.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention. Wherein like reference numerals refer to like parts throughout.

In addition, if a detailed description of the known art is not necessary to show the features of the present invention, it is omitted. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Example 1

As shown in figure 1, the utility model provides an acoustic releaser, including releaser 1, the floater 2, the bobbin 3 and frame 4, still be provided with storage battery in the inside of frame 4, be used for driving motor 5, the releaser 1, the power supply of acoustic transducer and wireless signal device, releaser 1 is installed in the bottom of frame 4, floater 2 is installed in the top of frame 4, driving motor 5 is installed at the inside top of frame 4, the bottom of driving motor 5 is connected with transmission shaft 6, the outside of transmission shaft 6 has cup jointed sealing washer 7, the outside of sealing washer 7 has installed fixed lasso 8, and fixed lasso 8 is located the surface of frame 4, both outsides of fixed lasso 8 are fixed with wire loop 9, the frame 4 is close to the outside of bottom releaser 1 and is installed balancing weight 10, link through couple 11 between balancing weight 10 and the frame 4, the winding has cotton rope 12 on couple 11, the inside of the base 4 also contains an acoustic transducer and a wireless signal device, and the driving motor 5 is connected with the control center of the board unit through the wireless signal device in a wireless way.

Furthermore, the releaser 1 is electrically connected with the acoustic transducer and the wireless signal device inside the base 4 respectively, so that the sound wave signals are conveniently converted into electric signals.

The releaser 1 is in wireless connection with a control center of the deck unit through a wireless signal device, converts sound wave signals into electric signals, and then wirelessly sends the electric signals to a deck unit control center on a sea surface ship through the wireless signal device, so that the control center of the deck unit can remotely control the operation of the driving motor 5 conveniently.

The counterweight 10 is wound and fixed by the thread rope 12 and the thread ring 9, and the counterweight 10 is wound on the thread ring 9 by the thread rope 12, so that the counterweight 10 is installed on the outer side of the machine base 4.

Fixed lasso 8 passes through sealing

washer

7 and 6 fixed connection of transmission shaft, make

fixed lasso

8 and 7 zonulae occludens of sealing washer, after 5 work of driving motor, drive transmission shaft 6 and carry out the axial rotation, from this drive sealing washer 7, fixed lasso 8 rotates, after fixed lasso 8 carries out the many circles of axial rotation, can make 12 taut straightening of cotton rope draw greatly then fracture, with this effect that reaches the balancing weight 10 that drops, then whole acoustics releaser device floats under the effect that floats 2, can retrieve.

The machine seat 4 is wound and fixed with the floating ball 2 through the coil on the coil 3, and the machine seat 4 is wound and fixed with the floating ball 2 through the coil on the coil 3.

Specifically, when the acoustics releaser needs to retrieve in the seabed, through deck unit's control center remote control driving motor 5's work, after driving motor 5 works, drive transmission shaft 6 and carry out the axial rotation, drive sealing washer 7 from this, fixed lasso 8 rotates, after fixed lasso 8 carries out the many circles of axial rotation, can make the taut straight drawing of cotton rope 12 oversize then fracture, reach the effect that drops balancing weight 10 with this, then whole acoustics releaser device floats under the effect that floats 2, can retrieve.

The utility model discloses a drive transmission shaft 6 and carry out the axial rotation, from this drive sealing washer 7, fixed lasso 8 rotates, after fixed lasso 8 carries out the many circles of axial rotation, can make 12 taut straightening of cotton rope draw oversize then fracture, reach the effect that drops balancing weight 10 with this, then whole acoustics releaser device floats up under the effect that floats 2, can retrieve, avoided general acoustics releaser to break off the connection back of balancing weight under water, lead to the inside small opening that appears of acoustics releaser casing easily, lead to inside electrical part because of the unable normal use of sea water submergence.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An acoustic releaser comprises a releaser (1), a floating ball (2), a bobbin (3) and a base (4), and is characterized in that the releaser (1) is installed at the bottom end of the base (4), the floating ball (2) is installed at the top end of the base (4), a driving motor (5) is installed at the top end inside the base (4), a transmission shaft (6) is connected to the bottom end of the driving motor (5), a sealing ring (7) is sleeved outside the transmission shaft (6), a fixing ring (8) is installed outside the sealing ring (7), the fixing ring (8) is located on the outer surface of the base (4), wire rings (9) are fixedly installed on two outer sides of the fixing ring (8), a balancing weight (10) is installed on the outer side of the base (4) close to the bottom releaser (1), and the balancing weight (10) is connected with the base (4) through a hook (11), a wire rope (12) is wound on the hook (11), and an acoustic transducer and a wireless signal device are further contained in the base (4).

2. An acoustic discharger according to claim 1, wherein said discharger (1) is electrically connected to the acoustic transducer and the wireless signal device inside the housing (4).

3. An acoustic discharger according to claim 2 wherein the discharger (1) is wirelessly connected to the control center of the deck unit by wireless signal means.

4. An acoustic discharger according to claim 1 wherein the weight (10) is wound and fixed by a cord (12) and a wire loop (9).

5. An acoustic release according to claim 1, characterised in that the fixing collar (8) is fixedly connected to the drive shaft (6) by means of a sealing ring (7).

6. An acoustic release device according to claim 1, characterised in that said housing (4) is wound and fixed by means of a coil on the bobbin (3) and a float (2).