CN207232640U - Gps time synchronous machine used in a kind of deep-sea - Google Patents
Gps time synchronous machine used in a kind of deep-sea Download PDFInfo
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- CN207232640U CN207232640U CN201721202725.4U CN201721202725U CN207232640U CN 207232640 U CN207232640 U CN 207232640U CN 201721202725 U CN201721202725 U CN 201721202725U CN 207232640 U CN207232640 U CN 207232640U
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- cabinet
- synchronous machine
- gps time
- time synchronous
- deep
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Abstract
The utility model discloses gps time synchronous machine used in a kind of deep-sea, relate generally to satellite synchronous clock device, the utility model includes gps time synchronous machine and cabinet, the housing of cabinet is equipped with solenoid valve, and cabinet inside is equipped with gas generator, pressure sensor, thermostat, microcontroller and damper；The substrate of pressure sensor is fixed on the bottom surface in cabinet, its pressure sensitive end is connected on the top surface in cabinet, and microcontroller is used for control pressure sensor, gas generator and solenoid valve；Cabinet inside pressure can be adjusted according to cabinet outside pressure, and the temperature of cabinet inside can be kept constant, when seabed when an earthquake occurs, damper can protect gps time synchronous machine from sharp impacts.
Description
Technical field
It the utility model is related to satellite synchronous clock device, and in particular to gps time synchronous machine used in a kind of deep-sea.
Background technology
Gps satellite Synchronization Clock be used for receive GPS Aerospace Satellites transmitting radio signal so that obtain and to
Family provides standard time information, is settling time scale, realizes the use electronic instrument of time unification synchronization.When needs are in outdoor
During using gps satellite Synchronization Clock, device is taken out from room temperature environment in cold snap and is placed in cold environment, is filled
The easy frosting of enclosure put, after device starts inner heat will melt shell on frost, frost melt be water after will to dress
Inside is put to cause to damage.Submarine optical fiber cable is a kind of conducting wire with wrapped with insulation, is laid on seabed, to set up between country
Telecommunication transmission.The basic structure of submarine optical fiber cable is：Polyethylene layer, polyester resin or bitumen layer, steel strand wires layer, aluminum waterproof
Layer, Polycarbonate Layer, copper pipe or aluminum pipe, paraffin, alkane layer, fiber optic bundle etc..Fiber Optical Submarine Cable System be mainly used for connect optical cable and
Internet, it is divided into shore facilities and underwater equipment two large divisions.Shore facilities is by communication services such as voice, image, data
Packing transmission.Underwater equipment is responsible for the processing of signal of communication, is sent and received.Underwater equipment be divided into submarine optical fiber cable, relay station and
" branch units " three parts.Wherein, relay station is particularly critical, the relaying being mainly used in the communication of long range submarine optical fiber cable.Relaying
Stand internal to be hollow and be full of air, need to regulate and control the time phase of each system using gps time synchronous machine in relay station
Related parameter, but current gps time synchronous machine has no compressive resistance function, therefore the pressure occurred often in the relay station in deep-sea
High-amplitude wave, which moves, will cause gps time synchronous machine more or less damage, and the temperature in deep-sea is relatively low, also can be to gps time
The function operation of synchronous machine has some impact on.
Utility model content
The utility model aim is to solve the above problems, in view of the above-mentioned problems, the utility model provides a kind of deep-sea
In used gps time synchronous machine, its using when gps time synchronous machine can be made to cope with a certain range of pressure oscillation, and
And operating ambient temperature is able to maintain that within the temperature range of its optimum.
The purpose of this utility model is achieved through the following technical solutions：
Gps time synchronous machine used in a kind of deep-sea, including gps time synchronous machine, further include cabinet, during the GPS
Between synchronous machine be located at cabinet inside, the side plate of cabinet is equipped with solenoid valve, and the cabinet inside is equipped with gas generator, pressure passes
Sensor, thermostat and microcontroller, the substrate of the pressure sensor are fixed on the bottom surface in cabinet, the pressure of pressure sensor
Induction end is connected on the top surface in cabinet, and the microcontroller is used for control pressure sensor, gas generator and solenoid valve.
By the setting of pressure sensor, when inward pressure occurs in the upper and lower surface of cabinet, cabinet inside is connected to
Pressure data transfer to microcontroller, afterwards microcontroller are controlled gas by the pressure sensor of upper and lower surface according to pressure data
Generator produces certain gas so that pressure is consistent inside and outside cabinet；Before ambient pressure recovery during state, pressure
Sensor pressure disappears, and microcontroller then controls solenoid valve to open at this time, then recovers the consistent shape of pressure inside and outside cabinet automatically
State.It can then be kept in stable temperature in cabinet, to ensure the normal of gps time synchronous machine arranged on the thermostat of cabinet inside
Work.
Further, PU spring wires are connected with the cabinet, described the another of PU spring wires is terminated with antistatic wrist strap.By
In satellite synchronizing clock machine be highly sophisticated device, it is more sensitive for electrostatic, therefore antistatic wrist strap can when needing manual operation
To remove human body from static electrification, to protect instrument.
Further, the side in the cabinet is equipped with multiple dampers, and the damper is by spring lever and rubber pad
Composition；One end of the spring lever is fixed on the side in cabinet, and the other end is connected fixation with rubber pad.Rubber pad is rectangular
Body, one bottom surface are fixed on spring lever, another bottom surface of rubber pad faces the side of gps time synchronous machine.During seabed
Often there is earthquake, therefore damper can protect gps time synchronous machine from being sent out with cabinet inner surface when submarine earthquake occurs
Raw fierce collision.
Further, bottom plate is further included in the cabinet, the bottom plate is connected to the bottom surface in cabinet by multiple springs
On.Gps time synchronous machine is placed on, and so can further realize cushioning effect.
Further, the bottom of the cabinet is fixed with base, for installed in various carriers.
Further, a side of cabinet is equipped with windowpane, by windowpane it can be seen that gps time synchronous machine
Display screen, when staff needs to carry out maintenance gps time synchronous machine, it is synchronous can to first pass through windowpane observation gps time
Whether the operating of machine is normal, is carried out maintenance if normally need not then dismantle cabinet.
Further, the water proof and dust proof grade of the cabinet is IP68 grades.
Compared with prior art, the utility model has the advantages that：The utility model includes gps time synchronous machine
And cabinet, the housing of cabinet are equipped with solenoid valve, cabinet inside is equipped with gas generator, pressure sensor, thermostat, microcontroller
And damper；The substrate of pressure sensor is fixed on the bottom surface in cabinet, its pressure sensitive end is connected to the top surface in cabinet
On, microcontroller is used for control pressure sensor, gas generator and solenoid valve；It can be adjusted according to cabinet outside pressure in cabinet
Portion's pressure, and the temperature of cabinet inside can be kept constant, when seabed when an earthquake occurs, damper can protect gps time synchronous
Machine is from sharp impacts.
Brief description of the drawings
Attached drawing described herein is used for providing further understanding the utility model embodiment, forms the one of the application
Part, does not form the restriction to the utility model embodiment.In the accompanying drawings：
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the internal structure schematic diagram of the utility model；
Fig. 3 is the structure diagram of damper in the utility model.
Mark and corresponding parts title in attached drawing：1- antistatic wrist straps, 2-PU spring wires, 3- cabinets, 4-GPS times
Synchronous machine, 5- windowpanes, 6- dampers, 61- spring levers, 62- rubber pads, 7- pressure sensors, 8- thermostats, 9- springs, 10-
Bottom plate, 11- bases, 12- microcontrollers, 13- gas generators, 14- solenoid valves.
Embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, with reference to embodiment and attached drawing,
The utility model is described in further detail, and the exemplary embodiment and its explanation of the utility model are only used for explaining this
Utility model, is not intended to limit the scope of the present invention.
Embodiment
As shown in Figures 1 to 3, gps time synchronous machine used in a kind of deep-sea, including gps time synchronous machine 4 and cabinet 3,
Gps time synchronous machine 4 is located inside cabinet 3, and the side plate of cabinet 3 is equipped with solenoid valve 14, and PU spring wires 2, PU are connected with cabinet 3
The another of spring wire 2 is terminated with antistatic wrist strap 1, and the front panel of cabinet 3 is equipped with windowpane 5, the water proof and dust proof grade of cabinet 3
For IP68 grades；Side in cabinet 3 is equipped with multiple dampers 6, and damper 6 is made of spring lever 61 and rubber pad 62, cabinet 3
In further include bottom plate 10, bottom plate 10 is connected on the bottom surface in cabinet 3 by multiple springs 9；One end of spring lever 61 is fixed on
On side in cabinet 3, the other end is connected fixation with rubber pad 62；Gas generator 13, pressure sensing are additionally provided with inside cabinet 3
Device 7, thermostat 8 and microcontroller 12, the substrate of pressure sensor 7 are fixed on the bottom surface in cabinet 3, the pressure of pressure sensor 7
Power induction end is connected on the top surface in cabinet 3, and the microcontroller 12 is used for control pressure sensor 7,13 and of gas generator
Solenoid valve 14；The bottom lower surface of cabinet 3 is fixed with base 11.
Preferably, solenoid valve 14 uses strong shield ZSCF-50, and gas generator 13 is occurred using the ultra-pure nitrogen of NG-UHP
Device, pressure sensor 7 is using the Ai Er sensing universal pressure sensors of AE-T.
Above-described embodiment, the purpose of this utility model, technical solution and beneficial effect have been carried out into
One step describes in detail, it should be understood that the foregoing is merely specific embodiment of the present utility model, is not used to limit
Determine the scope of protection of the utility model, where within the spirit and principles of the present invention, any modification for being made, equally replace
Change, improve, should be included within the scope of protection of this utility model.
Claims (7)
1. gps time synchronous machine used in a kind of deep-sea, including gps time synchronous machine (4), it is characterised in that further include machine
Case (3), the gps time synchronous machine (4) are located at cabinet (3) inside, and the side plate of cabinet (3) is equipped with solenoid valve (14), described
Cabinet (3) is internally provided with gas generator (13), pressure sensor (7), thermostat (8) and microcontroller (12), and the pressure passes
The substrate of sensor (7) is fixed on the bottom surface in cabinet (3), and the pressure sensitive end of pressure sensor (7) is connected in cabinet (3)
Top surface on, the microcontroller (12) is used for control pressure sensor (7), gas generator (13) and solenoid valve (14).
2. gps time synchronous machine used in a kind of deep-sea according to claim 1, it is characterised in that the cabinet (3)
On be connected with PU spring wires (2), the another of the PU spring wires (2) is terminated with antistatic wrist strap (1).
3. gps time synchronous machine used in a kind of deep-sea according to claim 1, it is characterised in that the cabinet (3)
Interior side is equipped with multiple dampers (6), and the damper (6) is made of spring lever (61) and rubber pad (62)；The bullet
One end of spring base (61) is fixed on the side in cabinet (3), and the other end is connected fixation with rubber pad (62).
4. gps time synchronous machine used in a kind of deep-sea according to claim 3, it is characterised in that the cabinet (3)
In further include bottom plate (10), the bottom plate (10) is connected on the bottom surface in cabinet (3) by multiple springs (9).
5. gps time synchronous machine used in a kind of deep-sea according to claim 1, it is characterised in that the cabinet (3)
Bottom be fixed with base (11).
6. gps time synchronous machine used in a kind of deep-sea according to claim 1, it is characterised in that the cabinet (3)
A side be equipped with windowpane (5).
7. gps time synchronous machine used in a kind of deep-sea according to claim 6, it is characterised in that the cabinet (3)
Water proof and dust proof grade be IP68 grades.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721202725.4U CN207232640U (en) | 2017-09-19 | 2017-09-19 | Gps time synchronous machine used in a kind of deep-sea |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721202725.4U CN207232640U (en) | 2017-09-19 | 2017-09-19 | Gps time synchronous machine used in a kind of deep-sea |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207232640U true CN207232640U (en) | 2018-04-13 |
Family
ID=61862905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721202725.4U Expired - Fee Related CN207232640U (en) | 2017-09-19 | 2017-09-19 | Gps time synchronous machine used in a kind of deep-sea |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207232640U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110290663A (en) * | 2019-06-20 | 2019-09-27 | 深圳市洛丁光电有限公司 | A kind of water proof type communication electric component box |
| CN111465232A (en) * | 2020-03-30 | 2020-07-28 | 中国电子科技集团公司第五十四研究所 | Multi-level joint vibration resisting method for high-precision time system equipment |
-
2017
- 2017-09-19 CN CN201721202725.4U patent/CN207232640U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110290663A (en) * | 2019-06-20 | 2019-09-27 | 深圳市洛丁光电有限公司 | A kind of water proof type communication electric component box |
| CN111465232A (en) * | 2020-03-30 | 2020-07-28 | 中国电子科技集团公司第五十四研究所 | Multi-level joint vibration resisting method for high-precision time system equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180413 Termination date: 20180919 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |