CN208398728U - Underwater electronic arresting system - Google Patents
Underwater electronic arresting system Download PDFInfo
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- CN208398728U CN208398728U CN201820512669.2U CN201820512669U CN208398728U CN 208398728 U CN208398728 U CN 208398728U CN 201820512669 U CN201820512669 U CN 201820512669U CN 208398728 U CN208398728 U CN 208398728U
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- relay
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- net
- control
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Abstract
The utility model relates to a kind of underwater electronic arresting systems, including underwater arrester, monitoring control device and centralized control center；The underwater arrester includes multiple flexible unit nets interconnected, and the flexible unit net is worked out using the complete mesh rope of same root, and the wire rope core of the mesh rope is the plain conductor containing waterproof insulating layer；Whether the monitoring control device is disconnected by the way that low-tension supply is accessed flexible unit net and monitors the plain conductor of flexible unit net, when the plain conductor of the flexible unit net disconnects, the monitoring control device detects the variation of incoming level and sends alarm signal to the centralized control center.The centralized control center can discharge the remotely pilotless ship with sonar as needed and carry out accurately detecting and identification to intrusion target to intrusion target position, to guarantee marine important goal safety.
Description
Technical field
The utility model relates to a kind of underwater electronic arresting systems, belong to electronics and block technical field.
Background technique
With getting worse for China sea equipment Development and maritime safety environment, marine important goal is such as large-scale
Civilian, military applications the warnings such as naval vessel, ships and offshore drilling platforms, harbour, artificial islands and reefs, special military use sea area are anti-
Shield is particularly important.
Since port location is fixed, emphasis critical position is more, and regional scope is wide, and self-prevention difficulty is big.Therefore, for sea
On important goal arresting system researching and designing it is extremely urgent.
Summary of the invention
The utility model will solve the disadvantage that technical problem is: overcome above-mentioned technology, marine weight can be guaranteed by providing one kind
Want the underwater electronic arresting system of targeted security.
In order to solve the above-mentioned technical problem, the utility model proposes technical solution be: a kind of underwater electronic arresting system,
Including underwater arrester, monitoring control device and centralized control center；
The underwater arrester includes the underwater protection net being mounted on floating body, and the underwater protection net is by being connected with each other
Multiple flexible unit nets and the counterweight chain at flexible unit end off the net be set constitute, the flexible unit net is using same
The complete mesh rope of root is worked out, and the wire rope core of the mesh rope is the plain conductor containing waterproof insulating layer, the wire rope core
Surrounding twists and is wound with polymer composite fiber filament layer；
The monitoring control device includes and flexible unit net multiple control units correspondingly；Described control unit packet
Control chip, low-tension supply, current-limiting resistance, control power supply, the first relay and the second relay are included, the low-tension supply is electricity
Pressure is less than the DC power supply of 36V；The control chip is linked by communication cable with centralized control center；The low-tension supply just,
The plain conductor of the flexible unit net, the normally-closed contact of first relay, the first current-limiting resistance are serially connected between cathode
With the coil of the second relay；The normally-closed contact and second of the second relay is serially connected between the positive and negative electrode of the control power supply
Current-limiting resistance, the I/O mouth of node and the control chip between the normally-closed contact of second relay, the second current-limiting resistance
Connection；
When in use, the control chip controls the on-off of the first relay by driving circuit, when the flexible unit
When the plain conductor of net disconnects, the I/O mouth of the control chip detects the variation of incoming level, the chip hair of excitation control at this time
Send alarm signal to the centralized control center.
When the utility model is used, the underwater electronic arresting gear places counterweight chain at the position of contact sea bed,
It need to guarantee that counterweight chain bottoms out, while several grasps are connected with by anchor chain on floating body, be positioned by grasp.This is practical
It is novel that by the way that setting is underwater around harbor limit waters and at breakwater gap, arrester is set, for the port from marine direction
Mouth security threat provides most viable, most effective defense mechanism, is also possible to prevent underwater submarine or frogman etc. and attacks under water
It hits.
The flexible unit that the underwater arrester is used the complete mesh rope of same root to work out by the utility model
Net is connected with each other and is made, and the wire rope core of the mesh rope is plain conductor, when frogman cuts mesh rope, with respective flexible element mesh
The coil losing electricity of second relay of concatenation, the normally-closed contact movement of second relay, the I/O for controlling chip described at this time
Mouthful the variation of incoming level is detected, so that control chip be excited to send alarm signal to the centralized control center, during the collection is controlled
The heart can discharge the remotely pilotless ship with sonar as needed to carry out accurately detecting to intrusion target to intrusion target position and knows
Not, to guarantee marine important goal safety.
The further improvement of above-mentioned technical proposal is: the monitoring control device further includes high voltage power supply and third relay
Device, the high voltage power supply are the DC power supply that voltage is greater than 36V, are sequentially connected in series between the positive and negative electrode of the high voltage power supply
State the normally opened contact, the plain conductor of the flexible unit net and the normally opened contact of third relay of the first relay, the collection
Control center controls the on-off of third relay by driving circuit.In this way, when centralized control center learns that certain flexible unit net disconnects,
High voltage direct current can be applied to the flexible unit net by connecting third relay, discharge by cutting position, carry out strong
Electricity defence.
The further improvement of above-mentioned technical proposal is: the underwater protection is provided with the anti-frogman's fishing without hook of multilayer on the net.It is described
Anti- frogman's fishing without hook can float with ocean current, once frogman is close, i.e., firmly hooked by fishing without hook, can prevent frogman from slipping into target area.
For the ease of laying, the floating body is equipped with towing gear, and the towing gear is by bail and for connecting
More traction ropes of bail and floating body are constituted.
Preferably, the floating body is solid type floating body or automatic inflation type floating body.When the floating body is floating for automatic inflation type
When body, bottom is equipped with clump weight.
Preferably, the floating body is equipped with reflection plaster.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawing.
Fig. 1 is the structural schematic diagram of the utility model embodiment.
Fig. 2 is the schematic diagram for monitoring control device.
Fig. 3 is the structural schematic diagram of towing gear.
Appended drawing reference: floating body 1, anchor chain 4, grasp 5, flexible unit net 6, warning device 7, counterweight chain 8, centralized control center 9,
Control unit 10 controls chip 11, communication cable 12, towing gear 13, bail 13-1, traction rope 13-2, shackle 13-3, master
Pulling plate 13-4, anti-frogman's fishing without hook 20.
Specific embodiment
Implement one
The underwater electronic arresting system of the present embodiment, as shown in Figure 1-3, include underwater arrester, monitoring control device
30 and centralized control center 9.
The underwater arrester includes the underwater protection net being mounted on the floating body 1, and the underwater protection net is by phase
Multiple flexible unit nets 6 for connecting and the counterweight chain 8 that 6 lower end of flexible unit net is arranged in are constituted, the flexible unit
Net 6 is worked out using the complete mesh rope of same root, and the wire rope core of the mesh rope is the plain conductor containing waterproof insulating layer,
It is twisted around the wire rope core and is wound with polymer composite fiber filament layer；
The monitoring control device includes and the one-to-one multiple control units 10 of flexible unit net 6；The control is single
Member 10 includes control chip 11, low-tension supply (+24V power supply in Fig. 2), current-limiting resistance R1, control the power supply (+5V above in Fig. 2
Power supply), the first relay and the second relay, the optional voltage of low-tension supply is less than the DC power supply of 36V, in the present embodiment
For 24V power supply；The control chip 11 is linked with centralized control center 9 by communication cable 12；The positive and negative electrode of the low-tension supply it
Between be serially connected with the plain conductor of the flexible unit net 6, the normally-closed contact (K1 and K2 in Fig. 2) of first relay, first
The coil KA2 of current-limiting resistance R1 and the second relay；The normal of the second relay is serially connected between the positive and negative electrode of the control power supply
Closed contact KA1 and the second current-limiting resistance R2, the section between the normally-closed contact KA1 of second relay, the second current-limiting resistance R2
Point is connect with the I/O mouth of the control chip 11；When in use, the control chip 11 controls the first relay by driving circuit
The on-off of device, when the plain conductor of the flexible unit net 6 disconnects, the I/O mouth of the control chip 11 detects input electricity
Flat variation, the chip 11 of excitation control at this time send alarm signal to the centralized control center 9.
The floating body 1 is solid type floating body or automatic inflation type floating body, uses automatic inflation type floating body in the present embodiment,
Bottom is equipped with clump weight, and the floating body 1 is equipped with reflection plaster.
The present embodiment can also make following improve:
1) delivery outlet of the control chip 11 is also connected with alarm lamp, when the I/O mouth inspection of the control chip 11
The variation for measuring incoming level, by alarm lamp warning reminding, alarm lamp is driven with the frequency scintillation of 1Hz/s
Alarming horn.
2) underwater protection is provided with the anti-frogman's fishing without hook 20 of multilayer on the net.Anti- frogman's fishing without hook 20 can be floating with ocean current
It is dynamic, once frogman is close, i.e., firmly hooked by fishing without hook, can prevent frogman from slipping into target area.
3) as shown in figure 3, for the ease of laying floating body 1, the floating body 1 is equipped with towing gear 13, the towing gear
13 are constituted by bail 13-1 and for connecting bail 13-1 and more traction rope 13-2 of floating body 1, and traction rope 13-2 can
It is connect by shackle 13-3 with the main pulling plate 13-4 on floating body 1.
Embodiment two
The present embodiment is improvement on the basis of embodiment one, is theed improvement is that: as shown in Fig. 2, the monitoring is controlled
Device processed further includes high voltage power supply and third relay, the high voltage power supply be voltage greater than 36V DC power supply (in Fig. 2+
The power supply of 48V), the normally opened contact K3, described of first relay is sequentially connected in series between the positive and negative electrode of the high voltage power supply
The plain conductor of flexible unit net 6 and the normally opened contact K4 of third relay, the centralized control center pass through driving circuit control the
The on-off of three relays.In this way, when centralized control center 9 learns that certain flexible unit net 6 disconnects, it can be by connecting third relay pair
The flexible unit net 6 applies high voltage direct current, discharges by cutting position, carries out forceful electric power defence.
The utility model is not limited to the above embodiment, and the technical solution of above-mentioned each embodiment of the utility model is each other
New technical solution can be formed with combined crosswise, in addition all technical solutions formed using equivalent replacement, it is practical new to all fall within this
In the protection scope that type requires.
Claims (7)
1. a kind of underwater electronic arresting system, it is characterised in that: including in underwater arrester, monitoring control device sum aggregate control
The heart；
The underwater arrester includes the underwater protection net being mounted on floating body, and the underwater protection net is by interconnected more
A flexible unit net and the counterweight chain that flexible unit end off the net is arranged in are constituted, and the flexible unit net is complete using same root
Whole mesh rope is worked out, and the wire rope core of the mesh rope is the plain conductor containing waterproof insulating layer, around the wire rope core
It twists and is wound with polymer composite fiber filament layer；
The monitoring control device includes and flexible unit net multiple control units correspondingly；Described control unit includes control
Coremaking piece, low-tension supply, current-limiting resistance, control power supply, the first relay and the second relay, the low-tension supply are that voltage is small
In the DC power supply of 36V；The control chip is linked by communication cable with centralized control center；The positive and negative electrode of the low-tension supply
Between be serially connected with the plain conductor of the flexible unit net, the normally-closed contact of first relay, the first current-limiting resistance and
The coil of two relays；The normally-closed contact and the second current limliting of the second relay are serially connected between the positive and negative electrode of the control power supply
Resistance, the I/O mouth company of node and the control chip between the normally-closed contact of second relay, the second current-limiting resistance
It connects；When in use, the control chip controls the on-off of the first relay by driving circuit, when the gold of the flexible unit net
When belonging to conducting wire disconnection, the I/O mouth of the control chip detects the variation of incoming level, and the chip of excitation control at this time, which is sent, alarms
Signal is to the centralized control center.
2. underwater electronic arresting system according to claim 1, it is characterised in that: the monitoring control device further includes height
Voltage source and third relay, the high voltage power supply are the DC power supply that voltage is greater than 36V, the positive and negative electrode of the high voltage power supply
Between be sequentially connected in series the normally opened contact of first relay, the plain conductor of the flexible unit net and third relay
Normally opened contact, the centralized control center control the on-off of third relay by driving circuit.
3. underwater electronic arresting system according to claim 1, it is characterised in that: the floating body is equipped with towing gear,
More piece traction ropes of the towing gear by bail and for connecting bail and floating body are constituted.
4. underwater electronic arresting system according to claim 1, it is characterised in that: the floating body is for solid type floating body or certainly
Dynamic inflatable floating body.
5. underwater electronic arresting system according to claim 4, it is characterised in that: the floating body is equipped with reflection plaster.
6. underwater electronic arresting system according to claim 4, it is characterised in that: the bottom of the automatic inflation type floating body
Equipped with clump weight.
7. underwater electronic arresting system according to claim 1, it is characterised in that: the underwater protection is provided with anti-on the net
Frogman's fishing without hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820512669.2U CN208398728U (en) | 2018-04-10 | 2018-04-10 | Underwater electronic arresting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820512669.2U CN208398728U (en) | 2018-04-10 | 2018-04-10 | Underwater electronic arresting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208398728U true CN208398728U (en) | 2019-01-18 |
Family
ID=65064921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820512669.2U Active CN208398728U (en) | 2018-04-10 | 2018-04-10 | Underwater electronic arresting system |
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| CN (1) | CN208398728U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108317904A (en) * | 2018-04-10 | 2018-07-24 | 泰州市金海运船用设备有限责任公司 | Underwater electronic arresting system waterborne |
| CN108375320A (en) * | 2018-04-10 | 2018-08-07 | 泰州市金海运船用设备有限责任公司 | Underwater electronic arresting system |
-
2018
- 2018-04-10 CN CN201820512669.2U patent/CN208398728U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108317904A (en) * | 2018-04-10 | 2018-07-24 | 泰州市金海运船用设备有限责任公司 | Underwater electronic arresting system waterborne |
| CN108375320A (en) * | 2018-04-10 | 2018-08-07 | 泰州市金海运船用设备有限责任公司 | Underwater electronic arresting system |
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