CN208719841U - Low-temperature storage tank remote monitoring alarm device - Google Patents
Low-temperature storage tank remote monitoring alarm device Download PDFInfo
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- CN208719841U CN208719841U CN201821293622.8U CN201821293622U CN208719841U CN 208719841 U CN208719841 U CN 208719841U CN 201821293622 U CN201821293622 U CN 201821293622U CN 208719841 U CN208719841 U CN 208719841U
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Abstract
The utility model discloses low-temperature storage tank remote monitoring alarm devices, including low-temperature storage tank, low-temperature storage tank includes tank body and support construction, vacuum degree measuring instrument is provided on shell, support construction includes semi-circular collet, support column and support baseboard, and alarm controller is provided on support column, is provided with support slot on support baseboard, pressure sensor is provided in support slot, pressure sensor is associated with alarm controller.The problems such as realization is remotely monitored low-temperature storage tank, can reflect device exponential anomaly to monitoring room in real time, prevent pipe leakage, pressure abnormity appearance, it is ensured that low-temperature storage tank safe operation.The utility model structure is simple, it is practical, structure is simple, by installing alarm controller in low-temperature storage tank, a variety of working indexs can be monitored in real time, realization is remotely monitored low-temperature storage tank, can reflect device exponential anomaly to monitoring room in real time, the problems such as preventing pipe leakage, pressure abnormity appearance, it is ensured that low-temperature storage tank safe operation.
Description
Technical field
The utility model belongs to pressure vessel technology field, and in particular to low-temperature storage tank remote monitoring alarm device.
Background technique
Low-temperature storage tank refers to lower than -150 DEG C media of storage boiling temperature, and (such as liquid nitrogen, liquid oxygen, liquid argon, liquefaction are natural
Gas) a kind of container with bilayer structure.Low temperature tank body can be used as fixed container, be placed in a certain fixed location, be mounted on vehicle, ship etc.
On means of transport, cryogenic media is transported with means of transport.Since 20th century, with Fluid nitrogen cryopreservation Techniques of preserving and
The development of low temperature therapy technology, cryosurgery are performed the operation the development advanced by leaps and bounds, and the demand of low-temperature (low temperature) vessel is also constantly increased
It is long, at present medically generally using cryogenic liquids such as low-temperature storage tank storage liquid nitrogen, liquid heliums.
But since horizontal low temperature storage tank is in storing state, there is the potential dangers such as leakage, superpressure, explosion, if
Hidden danger before discovery accident not in time, it is easy to develop into major accident.
Utility model content
The purpose of the present invention aims at providing a solution to the deficiencies of the prior art to provide low-temperature storage tank long-distance monitoring and alarmings
The technical solution of device, structure is simple, by installing alarm controller in low-temperature storage tank, can monitor a variety of work in real time and refer to
Mark, realization remotely low-temperature storage tank is monitored, can in real time to monitoring room reflect device exponential anomaly, prevent pipe leakage,
The problems such as pressure abnormity, occurs, it is ensured that low-temperature storage tank safe operation.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical solution:
Low-temperature storage tank remote monitoring alarm device, it is characterised in that: including low-temperature storage tank, low-temperature storage tank includes tank body and branch
Support structure, tank body include shell and liner, vacuum degree measuring instrument are provided on shell, support construction includes semi-circular collet, branch
Dagger and support baseboard, the size of semi-circular collet and the size of shell match, and semi-circular collet is fixedly connected with shell, branch
Dagger is fixedly connected with semi-circular collet, and alarm controller is provided on support column, and semi-circular collet is placed on support baseboard,
It is provided with support slot on support baseboard, pressure sensor is provided in support slot, support column is placed on pressure sensor, pressure
It adopts and runs wires between sensor and alarm controller；Support construction is fixedly connected with tank body, ensure that the stability of tank body,
Wherein semi-circular collet increases the contact area of tank body and support construction, is conducive to the fastness of connection, and shearing resistance performance is high,
Support slot lifts tank body far from ground, prevents from corroding, support column and semi-circular collet are integrally placed in support slot first,
Ensure that support column is placed on pressure sensor, recycles lifting machine that low-temperature storage tank is placed on semi-ring by playing hanging piece
It on shape collet and is fixed, ensure that the surrounding of support column and is not contacted with support slot, ensure that pressure sensor can be felt
Gravity of the low-temperature storage tank in addition to support baseboard should be arrived, can real-time monitoring go out the residual mass of liquid in tank body, pressure sensing
The numerical value of device can be sent in alarm controller, and when remaining liq quality is insufficient and is lower than setting value, alarm controller can be incited somebody to action
Alarm signal reaches in monitoring room, it is ensured that low-temperature storage tank can convey in time the information of insufficient raw material, to guarantee that raw material is surplus
Remaining abundance guarantees use demand.
Further, the inside of shell is arranged in liner, is fixedly connected between liner and shell by fixed block；Realize liner
With the fixation of shell.
Further, heat insulation layer is filled between shell and liner, one end of vacuum degree measuring instrument is connect with connecting tube, is connected
Pipe, which is stretched, to be located in heat insulation layer, and connecting tube and shell are tightly connected, and is connected between vacuum degree measuring instrument and alarm controller using electric wire
It connects；Heat insulation layer is used to reduce heat transfer, is generally filled using powder particle, while can be evacuated in heat insulation layer, reduces
Gas heat-transfer, while radiant heat transfer is also weakened, keep the heat insulation more preferable, vacuum degree measuring instrument is used to the vacuum to heat insulation layer
Degree carries out real-time monitoring, prevents pressure abnormity, the excessively high shell that may result in of air pressure is burst, and air pressure is too low, can cause heat insulation layer
Heat insulation reduces, and the data of vacuum degree measuring instrument can be transferred in alarm controller, if data exception, alarm controller can be incited somebody to action
Alarm signal reaches in monitoring room, prevents the generation of contingency.
Further, it is provided with endoscope mounting hole on the right side of shell and the right side of liner, endoscope is mounted on interior peep
On mirror mounting hole, the inside of endoscope is fixedly connected with liner, and the outside of endoscope is fixedly connected with shell；Endoscope-use is in inspection
The corrosion condition of liner inner surface is looked into, emphasis inspection can be carried out to the doubtful situations in liner by actual observation.
Further, it is provided with outlet tube on the right side of shell, inlet tube and gas phase pipe are provided on the left side of shell；
It ensure that the production of low-temperature storage tank, the realization of storage function.
Further, it is connected with baroceptor on gas phase pipe, is connected between baroceptor and alarm controller using electric wire
It connects；The real time measure is carried out to the air pressure in liner by baroceptor, the measurement numerical value of baroceptor can be sent to alarm
In controller, if data exceed safety value, alarm signal is reached monitoring room by alarm controller, it is ensured that the air pressure of liner when operation
In safety value, prevent contingency.
Further, it has been provided with hanging piece above shell, has played hanging piece and is fixedly connected with shell；Lifting is convenient, realizes low
Warm storage tank facilitates carrying.
The utility model is by adopting the above-described technical solution, have the advantages that support construction is fixed with tank body
Connection, ensure that the stability of tank body, wherein semi-circular collet increases the contact area of tank body and support construction, is conducive to connect
The fastness connect, shearing resistance performance is high, and support slot lifts tank body far from ground, prevents from corroding, first by support column and semi-ring
Shape collet is integrally placed in support slot, it is ensured that support column is placed on pressure sensor, recycles lifting machine by playing hanging piece
Effect low-temperature storage tank is placed on semi-circular collet and is fixed, ensure that support column surrounding and do not connect with support slot
Touching, ensure that pressure sensor can sense gravity of the low-temperature storage tank in addition to support baseboard, can real-time monitoring go out tank body
The numerical value of the residual mass of interior liquid, pressure sensor can be sent in alarm controller, when remaining liq quality is insufficient and low
When setting value, alarm controller can reach alarm signal in monitoring room, it is ensured that low-temperature storage tank can be by the letter of insufficient raw material
Breath is conveyed in time, to guarantee starting material left abundance, guarantees use demand.
The utility model of simple structure and strong practicability, structure is simple, by installing alarm controller, energy in low-temperature storage tank
Enough monitor a variety of working indexs in real time, realization is remotely monitored low-temperature storage tank, can refer in real time to monitoring room reflection device
The problems such as number is abnormal, prevents pipe leakage, pressure abnormity appearance, it is ensured that low-temperature storage tank safe operation.
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 low-temperature storage tank remote monitoring alarm device；
Fig. 2 is the schematic internal view of low-temperature storage tank in utility model；
Fig. 3 is the structural schematic diagram of support baseboard in the utility model；
Fig. 4 is the structural schematic diagram of the utility model endoscope.
In figure: 1- low-temperature storage tank；2- tank body；3- support construction；4- shell；5- liner；6- vacuum degree measuring instrument；7- semi-ring
Shape collet；8- support column；9- support baseboard；10- alarm controller；11- support slot；12- pressure sensor；13- fixed block；
14- heat insulation layer；15- connecting tube；16- plays hanging piece；17- endoscope；18- outlet tube；19- inlet tube；20- gas phase pipe；21- air pressure
Sensor.
Specific embodiment
It as shown in Figures 1 to 4, is the utility model low-temperature storage tank remote monitoring alarm device, including low-temperature storage tank 1, it is low
Warm storage tank 1 includes tank body 2 and support construction 3, and tank body 2 includes shell 4 and liner 5, is provided with vacuum degree measuring instrument 6 on shell 4,
Support construction 3 includes semi-circular collet 7, support column 8 and support baseboard 9, the size and the size phase of shell 4 of semi-circular collet 7
Matching, semi-circular collet 7 are fixedly connected with shell 4, and support column 8 is fixedly connected with semi-circular collet 7, is provided on support column 8
Alarm controller 10, semi-circular collet 7 are placed on support baseboard 9, and support slot 11, support slot 11 are provided on support baseboard 9
Inside be provided with pressure sensor 12, support column 8 is placed on pressure sensor 12, pressure sensor 12 and alarm controller 10 it
Between adopt and run wires to；Support construction 3 is fixedly connected with tank body 2, ensure that the stability of tank body 2, and wherein semi-circular collet 7 increases
The big contact area of tank body 2 and support construction 3, is conducive to the fastness of connection, shearing resistance performance height, and support slot 11 is by tank body
2 lift far from ground, prevent from corroding, support column 8 and semi-circular collet 7 are integrally placed in support slot 11 first, it is ensured that branch
Dagger 8 is placed on pressure sensor 12, recycles lifting machine that low-temperature storage tank 1 is placed on semi-ring by playing hanging piece 16
It on shape collet 7 and is fixed, ensure that the surrounding of support column 8 and is not contacted with support slot 11, ensure that pressure sensor 12
Can sense gravity of the low-temperature storage tank 1 in addition to support baseboard 9, can real-time monitoring go out the residual mass of liquid in tank body 2,
The numerical value of pressure sensor 12 can be sent in alarm controller 10, when remaining liq quality is insufficient and is lower than setting value, report
Alert controller 10 can reach alarm signal in monitoring room, it is ensured that and low-temperature storage tank 1 can convey in time the information of insufficient raw material,
To guarantee starting material left abundance, guarantee use demand.The inside of shell 4 is arranged in liner 5, passes through between liner 5 and shell 4
Fixed block 13 is fixedly connected；Realize the fixation of liner 5 and shell 4.Heat insulation layer 14, vacuum degree are filled between shell 4 and liner 5
One end of tester 6 is connect with connecting tube 15, and connecting tube 15, which is stretched, to be located in heat insulation layer 14, and connecting tube 15 and shell 4 are tightly connected,
It adopts and runs wires between vacuum degree measuring instrument 6 and alarm controller 10；Heat insulation layer 14 is used to reduce heat transfer, generally uses powder
Particle is filled, while can be evacuated in heat insulation layer 14, reduces gas heat-transfer, while also weakening radiant heat transfer,
Keep heat insulation more preferable, vacuum degree measuring instrument 6 is used to carry out real-time monitoring to the vacuum degree of heat insulation layer 14, pressure abnormity is prevented,
The excessively high shell 4 that may result in of air pressure is burst, and air pressure is too low, can cause the reduction of 14 heat insulation of heat insulation layer, vacuum degree measuring instrument
6 data can be transferred in alarm controller 10, if data exception, alarm signal can be reached monitoring room by alarm controller 10
In, prevent the generation of contingency.Endoscope mounting hole, endoscope 17 are provided on the right side of shell 4 and the right side of liner 5
It is mounted on endoscope mounting hole, the inside of endoscope 17 is fixedly connected with liner 5, and the outside of endoscope 17 and shell 4 are fixed
Connection；Endoscope 17 is used to check the corrosion condition of 5 inner surface of liner, can be by actual observation to the suspicious feelings in liner 5
Condition carries out emphasis inspection.It is provided with outlet tube 18 on the right side of shell 4,19 He of inlet tube is provided on the left side of shell 4
Gas phase pipe 20；It ensure that the production of low-temperature storage tank 1, the realization of storage function.Baroceptor 21, gas are connected on gas phase pipe 20
It adopts and runs wires between pressure sensor 21 and alarm controller 10；The air pressure in liner 5 is carried out by baroceptor 21
The measurement numerical value of the real time measure, baroceptor 21 can be sent in alarm controller 10, if data exceed safety value, alarm control
Alarm signal is reached monitoring room by device 10 processed, it is ensured that the air pressure of liner 5 is in safety value when operation, prevents contingency.
The top of shell 4 has been provided with hanging piece 16, plays hanging piece 16 and is fixedly connected with shell 4；Lifting is convenient, realizes low-temperature storage tank 1
Facilitate carrying.
The utility model is by adopting the above-described technical solution, have the advantages that support construction 3 and tank body 2 are solid
Fixed connection, ensure that the stability of tank body 2, wherein semi-circular collet 7 increases the contact area of tank body 2 Yu support construction 3, has
Conducive to the fastness of connection, shearing resistance performance is high, and support slot 11 lifts tank body 2 far from ground, prevents from corroding, first will support
Column 8 and semi-circular collet 7 are integrally placed in support slot 11, it is ensured that support column 8 is placed on pressure sensor 12, is recycled
Low-temperature storage tank 1 is placed on semi-circular collet 7 and is fixed by playing hanging piece 16 by loop wheel machine, ensure that support column 8
Surrounding again do not contacted with support slot 11, ensure that pressure sensor 12 can sense low-temperature storage tank 1 in addition to support baseboard 9
Gravity, can real-time monitoring go out the residual mass of liquid in tank body 2, the numerical value of pressure sensor 12 can be sent to controlling alarm
In device 10, when remaining liq quality is insufficient and is lower than setting value, alarm controller 10 can reach alarm signal in monitoring room,
Ensure that low-temperature storage tank 1 can convey in time the information of insufficient raw material, to guarantee starting material left abundance, guarantees use demand.
The utility model of simple structure and strong practicability, structure is simple, by installing alarm controller 10 in low-temperature storage tank 1,
A variety of working indexs can be monitored in real time, realization is remotely monitored low-temperature storage tank 1, can reflect device to monitoring room in real time
Exponential anomaly, the problems such as preventing pipe leakage, pressure abnormity appearance, it is ensured that low-temperature storage tank 1 is safely operated.
The above are only specific embodiments of the present invention, but the technical characteristics of the utility model is not limited thereto.Appoint
How it based on the utility model, to realize essentially identical technical effect, made ground simple change, equivalent replacement or repairs
Decorations etc., are all covered by among the protection scope of the utility model.
Claims (7)
1. low-temperature storage tank remote monitoring alarm device, it is characterised in that: including low-temperature storage tank, the low-temperature storage tank include tank body and
Support construction, the tank body include shell and liner, vacuum degree measuring instrument are provided on the shell, the support construction includes
Semi-circular collet, support column and support baseboard, the size of the semi-circular collet and the size of the shell match, and described half
Annular collet is fixedly connected with the shell, and the support column is fixedly connected with the semi-circular collet, is set on the support column
It is equipped with alarm controller, the semi-circular collet is placed on the support baseboard, it is provided with support slot on the support baseboard,
Pressure sensor is provided in the support slot, the support column is placed on the pressure sensor, the pressure sensor
It is run wires between the alarm controller.
2. low-temperature storage tank remote monitoring alarm device according to claim 1, it is characterised in that: the liner is arranged in institute
The inside of shell is stated, is fixedly connected between the liner and the shell by fixed block.
3. low-temperature storage tank remote monitoring alarm device according to claim 1, it is characterised in that: the shell and described interior
Heat insulation layer is filled between gallbladder, one end of the vacuum degree measuring instrument connect with connecting tube, the connecting tube stretch be located at it is described exhausted
In thermosphere, the connecting tube and the shell are tightly connected, electricity consumption between the vacuum degree measuring instrument and the alarm controller
Line connection.
4. low-temperature storage tank remote monitoring alarm device according to claim 1, it is characterised in that: the right side of the shell and
Be provided with endoscope mounting hole on the right side of the liner, endoscope be installed on the endoscope mounting hole, it is described in peep
The inside of mirror is fixedly connected with the liner, and the outside of the endoscope is fixedly connected with the shell.
5. low-temperature storage tank remote monitoring alarm device according to claim 1, it is characterised in that: the right side of the shell
On be provided with outlet tube, inlet tube and gas phase pipe are provided on the left side of the shell.
6. low-temperature storage tank remote monitoring alarm device according to claim 5, it is characterised in that: connected on the gas phase pipe
There is baroceptor, adopts and run wires between the baroceptor and the alarm controller.
7. low-temperature storage tank remote monitoring alarm device according to claim 1, it is characterised in that: set above the shell
It is equipped with hanging piece, described hanging piece is fixedly connected with the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821293622.8U CN208719841U (en) | 2018-08-10 | 2018-08-10 | Low-temperature storage tank remote monitoring alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821293622.8U CN208719841U (en) | 2018-08-10 | 2018-08-10 | Low-temperature storage tank remote monitoring alarm device |
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| Publication Number | Publication Date |
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| CN208719841U true CN208719841U (en) | 2019-04-09 |
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ID=65977163
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| CN201821293622.8U Active CN208719841U (en) | 2018-08-10 | 2018-08-10 | Low-temperature storage tank remote monitoring alarm device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111986446A (en) * | 2020-07-23 | 2020-11-24 | 何丽娜 | Remote control's atmospheric pressure temperature alarm device |
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2018
- 2018-08-10 CN CN201821293622.8U patent/CN208719841U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111986446A (en) * | 2020-07-23 | 2020-11-24 | 何丽娜 | Remote control's atmospheric pressure temperature alarm device |
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