CN107792518A - A kind of sealing device for being used to prevent that chemicals from leaking - Google Patents
A kind of sealing device for being used to prevent that chemicals from leaking Download PDFInfo
- Publication number
- CN107792518A CN107792518A CN201710850817.1A CN201710850817A CN107792518A CN 107792518 A CN107792518 A CN 107792518A CN 201710850817 A CN201710850817 A CN 201710850817A CN 107792518 A CN107792518 A CN 107792518A
- Authority
- CN
- China
- Prior art keywords
- wall
- casing
- welded
- chemicals
- prevent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material
- B65D53/04—Discs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses a kind of sealing device for being used to prevent that chemicals from leaking, including casing, the bottom outer wall of the casing is welded with base, and the bottom outer wall of base is bonded with rubber blanket, the side outer wall of the casing is welded with guard box, the bottom interior wall of the guard box is placed with battery, the side inwall of the guard box is welded with controller, the side outer wall top of the casing has been screwed toxic gas gas detecting instrument, the top of the casing is hatch frame, and the screw top of casing is connected with lid, ring pipe is cased with the top of the outer wall of the upper lid, the bottom interior wall side of the ring pipe is placed with electrochemical sensor.The present invention is simple in construction, passes through the effect of controller so that hydraulic jack promotes movable block, so that the both sides bottom of movable block extruding connecting plate so that sealing is close, so fast and effectively gas can be prevented to leak, prevent pernicious gas to be scattering into air, avoid the risk that people can suck.
Description
Technical field
The present invention relates to technical field of sealing technology, more particularly to a kind of sealing device for being used to prevent that chemicals from leaking.
Background technology
Chemicals is by bulk drug and its preparation made from synthesis or semi-synthetic method；Extracted in natural materials
Or the new effective monomer and its preparation by extraction of fermenting；With in obtained known drug the methods of fractionation or synthesis
Optical isomer and its preparation, chemical preparation industry are all the advantage sub-industry in China's medical industry all the time, tool
It is poisonous to have high technology content, high fund input, excessive risk, high yield and the industrial characteristic of relative monopolization, some chemicals
And it is easy volatilize in atmosphere, being absorbed by the body after being scattering into air to cause danger, so needing special to deposit
Due to overlong time the danger that sealing does not cause tightly gas to leak can also occur for storage mode, still, the device of existing storage.
The content of the invention
The invention aims to solve shortcoming present in prior art, and the one kind proposed is used to prevent chemical drugs
The sealing device of product leakage.
To achieve these goals, present invention employs following technical scheme：
A kind of sealing device for being used to prevent that chemicals from leaking, including casing, the bottom outer wall of the casing are welded with base,
And the bottom outer wall of base is bonded with rubber blanket, the side outer wall of the casing is welded with guard box, the bottom of the guard box
Inwall is placed with battery, and the side inwall of the guard box is welded with controller, and the side outer wall top of the casing passes through
Screw is fixed with toxic gas gas detecting instrument, and the top of the casing is hatch frame, and the screw top of casing is connected with
Upper lid, the outer wall top of the upper lid are cased with ring pipe, and the bottom interior wall side of the ring pipe is placed with electrochemical sensor,
Connecting plate is welded among the bottom interior wall of the upper lid, the company of square structure is welded among the bottom outer wall of the connecting plate
Extension bar, the bottom of the connecting rod are welded with horizontally disposed supporting plate, and the side of top outer wall four of the supporting plate offers
Shifting chute, the inwall of the shifting chute slidably connect movable block, connected among four side outer walls of the connecting rod by screw
Hydraulic jack is connected to, the movable block welds close to the side outer wall and hydraulic jack of connecting rod.
Preferably, the controller is connected by signal wire with toxic gas gas detecting instrument, and the model of controller
DATA-7311, controller are connected with switch by wire, and switch is connected by wire with hydraulic jack.
Preferably, the battery is connected by wire with controller, and battery is located at the lower section of controller.
Preferably, the toxic gas gas detecting instrument is connected by signal wire with electrochemical sensor, and toxic gas
Protective cover, protective cover and welding box body are cased with the outside of gas detecting instrument.
Preferably, be connected inside the ring pipe with the junction of casing and upper lid, ring pipe be located at upper lid just under
Side.
Preferably, side outer wall top of the movable block away from connecting rod offers the fitting groove of L-shaped structure, and is bonded
The structure of the bottom outer wall both sides of groove and connecting plate matches.
Beneficial effects of the present invention are：The present invention is simple in construction, when gas caused by the medicine volatilization of box house storage
During leakage, for gas to external diffusion between connecting plate and the inwall of casing, gas can be flowed into the inside of ring pipe, and electrochemistry passes
When sensor detects gas, signal is transferred to toxic gas gas detecting instrument, toxic gas gas detecting instrument by signal wire
When having detected gas leak, pass through the effect of controller so that hydraulic jack promotes movable block so that movable block extruding connection
The both sides bottom of plate so that sealing is close, so fast and effectively gas can be prevented to leak, prevent pernicious gas to be scattering into sky
In gas, the risk that people can suck is avoided.
Brief description of the drawings
Fig. 1 is a kind of structural representation of sealing device for being used to prevent chemicals from leaking proposed by the present invention；
Fig. 2 is a kind of partial structural diagram of sealing device for being used to prevent chemicals from leaking proposed by the present invention.
In figure：1 base, 2 shifting chutes, 3 supporting plates, 4 connecting rods, 5 hydraulic jacks, 6 movable blocks, 7 connecting plates, lid, 9 on 8
Ring pipe, 10 electrochemical sensors, 11 toxic gas gas detecting instruments, 12 controllers, 13 batteries, 14 guard boxs, 15 casings.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.
Reference picture 1-2, a kind of sealing device for being used to prevent that chemicals from leaking, including casing 15, the bottom of casing 15
Outer wall is welded with base 1, and the bottom outer wall of base 1 is bonded with rubber blanket, and the side outer wall of casing 15 is welded with guard box 14,
The bottom interior wall of guard box 14 is placed with battery 13, and the side inwall of guard box 14 is welded with controller 12, and the one of casing 15
Side outer wall top has been screwed toxic gas gas detecting instrument 11, and the top of casing 15 is hatch frame, and casing 15
Screw top be connected with lid 8, be cased with ring pipe 9 at the top of the outer wall of upper lid 8, the bottom interior wall side of ring pipe 9 is placed with
Electrochemical sensor 10, is welded with connecting plate 7 among the bottom interior wall of upper lid 8, the side of being welded among the bottom outer wall of connecting plate 7
The connecting rod 4 of shape structure, the bottom of connecting rod 4 are welded with horizontally disposed supporting plate 3, and the side of top outer wall four of supporting plate 3 is equal
Shifting chute 2 is offered, the inwall of shifting chute 2 slidably connects movable block 6, passes through screw among four side outer walls of connecting rod 4
Hydraulic jack 5 is connected with, movable block 6 welds close to the side outer wall and hydraulic jack 5 of connecting rod 4.
In the present invention, controller 12 is connected by signal wire and toxic gas gas detecting instrument 11, and the type of controller 12
Number it is DATA-7311, controller 12 is connected with switch by wire, and switch is connected by wire and hydraulic jack 5, battery 13
Connected by wire and controller 12, and battery 13 is located at the lower section of controller 12, toxic gas gas detecting instrument 11 passes through
Signal wire and electrochemical sensor 10 connect, and the outside of toxic gas gas detecting instrument 11 is cased with protective cover, protective cover and case
Body 15 welds, and the inside of ring pipe 9 is connected with the junction of casing 15 and upper lid 8, and ring pipe 9 is located at the underface of upper lid 8, moves
Side outer wall top of the motion block 6 away from connecting rod 4 offers the fitting groove of L-shaped structure, and outside the bottom of fitting groove and connecting plate 7
The structure of wall both sides matches.
Operation principle：When gas leakage caused by the medicine volatilization of the storage inside of casing 15, gas is from connecting plate 7 and case
To external diffusion between the inwall of body 15, gas can be flowed into the inside of ring pipe 9, when electrochemical sensor 10 detects gas,
Signal is transferred to toxic gas gas detecting instrument 11 by signal wire, toxic gas gas detecting instrument 11 has been detected outside gas
When letting out, pass through the effect of controller 12 so that hydraulic jack 5 promotes movable block 6 so that movable block 6 extrudes the both sides of connecting plate 7
Bottom so that sealing is close.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (6)
1. a kind of sealing device for being used to prevent that chemicals from leaking, including casing（15）, it is characterised in that the casing（15）
Bottom outer wall be welded with base（1）, and base（1）Bottom outer wall be bonded with rubber blanket, the casing（15）Side outside
Wall is welded with guard box（14）, the guard box（14）Bottom interior wall be placed with battery（13）, the guard box（14）'s
Side inwall is welded with controller（12）, the casing（15）Side outer wall top be screwed toxic gas gas
Survey meter（11）, the casing（15）Top be hatch frame, and casing（15）Screw top be connected with lid（8）, institute
State lid（8）Outer wall at the top of be cased with ring pipe（9）, the ring pipe（9）Bottom interior wall side be placed with electrochemical sensing
Device（10）, the upper lid（8）Bottom interior wall among be welded with connecting plate（7）, the connecting plate（7）Bottom outer wall among weld
It is connected to the connecting rod of square structure（4）, the connecting rod（4）Bottom be welded with horizontally disposed supporting plate（3）, the support
Plate（3）The side of top outer wall four offer shifting chute（2）, the shifting chute（2）Inwall slidably connect movable block（6）,
The connecting rod（4）Four side outer walls among have hydraulic jack by screw connection（5）, the movable block（6）Close to connection
Bar（4）Side outer wall and hydraulic jack（5）Welding.
A kind of 2. sealing device for being used to prevent that chemicals from leaking according to claim 1, it is characterised in that the control
Device processed（12）Pass through signal wire and toxic gas gas detecting instrument（11）Connection, and controller（12）Model DATA-7311,
Controller（12）Switch is connected with by wire, switch passes through wire and hydraulic jack（5）Connection.
A kind of 3. sealing device for being used to prevent that chemicals from leaking according to claim 1, it is characterised in that the storage
Battery（13）Pass through wire and controller（12）Connection, and battery（13）Positioned at controller（12）Lower section.
4. a kind of sealing device for being used to prevent that chemicals from leaking according to claim 1, it is characterised in that described to have
Poisonous gas gas detecting instrument（11）Pass through signal wire and electrochemical sensor（10）Connection, and toxic gas gas detecting instrument（11）
Outside be cased with protective cover, protective cover and casing（15）Welding.
A kind of 5. sealing device for being used to prevent that chemicals from leaking according to claim 1, it is characterised in that the ring
Shape pipe（9）Internal and casing（15）With upper lid（8）Junction be connected, ring pipe（9）Positioned at upper lid（8）Underface.
A kind of 6. sealing device for being used to prevent that chemicals from leaking according to claim 1, it is characterised in that the shifting
Motion block（6）Away from connecting rod（4）Side outer wall top offer the fitting groove of L-shaped structure, and fitting groove and connecting plate（7）'s
The structure of bottom outer wall both sides matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710850817.1A CN107792518A (en) | 2017-09-20 | 2017-09-20 | A kind of sealing device for being used to prevent that chemicals from leaking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710850817.1A CN107792518A (en) | 2017-09-20 | 2017-09-20 | A kind of sealing device for being used to prevent that chemicals from leaking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107792518A true CN107792518A (en) | 2018-03-13 |
Family
ID=61531946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710850817.1A Withdrawn CN107792518A (en) | 2017-09-20 | 2017-09-20 | A kind of sealing device for being used to prevent that chemicals from leaking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107792518A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114889975A (en) * | 2022-03-18 | 2022-08-12 | 江苏安泰安全技术有限公司 | Safety storage monitoring device for batch industrial products |
-
2017
- 2017-09-20 CN CN201710850817.1A patent/CN107792518A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114889975A (en) * | 2022-03-18 | 2022-08-12 | 江苏安泰安全技术有限公司 | Safety storage monitoring device for batch industrial products |
| CN114889975B (en) * | 2022-03-18 | 2023-09-19 | 安徽昊源化工集团有限公司 | Safety storage monitoring device for batch chemical products |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180313 |
|
| WW01 | Invention patent application withdrawn after publication |