CN108357814A - A kind of sealing device for harmful influence tank car quick despatch - Google Patents
A kind of sealing device for harmful influence tank car quick despatch Download PDFInfo
- Publication number
- CN108357814A CN108357814A CN201810352722.1A CN201810352722A CN108357814A CN 108357814 A CN108357814 A CN 108357814A CN 201810352722 A CN201810352722 A CN 201810352722A CN 108357814 A CN108357814 A CN 108357814A
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- China
- Prior art keywords
- tank body
- stick
- inner tank
- harmful influence
- moved
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- 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
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/02—Wall construction
- B65D90/08—Interconnections of wall parts; Sealing means therefor
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The present invention provides a kind of sealing device for harmful influence tank car quick despatch, including protection mechanism and sealing mechanism, the protection mechanism right end is equipped with sealing mechanism, the protection mechanism includes outer tank body, coulisse, extruding gasbag one, mobile stick, idler wheel, connecting rod, worm screw, turbine, slide stick, extruding gasbag two and inner tank body, the sealing mechanism includes lead screw, arc grip block, bearer ring, it rotates the cover, connect annulus, conveyance conduit, cage plate, groove, fixed plate and threaded rod, compared with prior art, the present invention has following advantageous effect：The function of quick assembling is realized, and also improves protection effect, improves sealing effect, and also allows for carrying out quick despatch to harmful influence.
Description
Technical field
The present invention is a kind of sealing device for harmful influence tank car quick despatch, belongs to harmful influence transporting equipment field.
Background technology
The existing sealing device for harmful influence tank car quick despatch is typically to pass through spiral shell when being assembled to inner canister
Bolt is fixed on inside outer tank, and installation and dismounting are all cumbersome, and protection effect is relatively low, existing fast for harmful influence tank car
The sealing device sealing effect that quick-mounting unloads is relatively low, and the liquid outlet of inner canister is lower than interior jar liquid surface, and harmful influence is caused to hold in collision
Easily leaked from outlet.
Invention content
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of for the close of harmful influence tank car quick despatch
Seal apparatus, to solve the problems mentioned in the above background technology.
To achieve the goals above, the present invention is to realize by the following technical solutions：One kind being used for harmful influence tank car
The sealing device of quick despatch, including protection mechanism and sealing mechanism, the protection mechanism right end are equipped with sealing mechanism, institute
It includes outer tank body, coulisse, extruding gasbag one, mobile stick, idler wheel, connecting rod, worm screw, turbine, slider bar to state protection mechanism
Block, extruding gasbag two and inner tank body, the sealing mechanism include lead screw, arc grip block, bearer ring, rotate the cover, connect
Annulus, conveyance conduit, cage plate, groove, fixed plate and threaded rod.
Further, in the protection mechanism, both sides are respectively and fixedly provided with coulisse, the sliding slot up and down in the outer tank body
Bottom is provided with extruding gasbag one in plate, and one medial surface of the extruding gasbag is equipped with idler wheel, and idler wheel is mounted in connecting rod,
The connecting rod is assemblied on coulisse, and the connection rod rear end is fixed with turbine, and worm screw is provided on the downside of the turbine, described
Turbine and worm screw are assemblied on rear side of coulisse, and the idler wheel medial surface is provided with sliding stick, and the slider bar is packaged to match
On coulisse, the sliding stick medial surface is bolted on inner tank body both sides up and down, the inner tank body front and rear sides
It is pasted with extruding gasbag two, and front and rear sides face is arranged in outer tank body in extruding gasbag two.
Further, the worm screw left end is fixed with motor, and the idler wheel, connecting rod and turbine are equipped at least two
A, at least two turbines are placed equidistant on the upside of worm screw, are connected with u-bracket by bearing on the right side of the turbine, and U
Type pedestal lower end is fixed with fixed link, and fixed link is connected by ring flange with motor, and motor front end passes through sliding rail
It is connected with coulisse, the mobile stick upper side right part offers inclined surface, and the coulisse medial surface offers opening
Slot, and motor is connected by electric wire with external power supply is moved to the left inner tank body in actual use, and inner tank body is to moving to left
It is dynamic that sliding stick is driven to be moved to the left, and then sliding stick is caused to enter on coulisse, it then slides stick and continues to be moved to the left,
To drive mobile stick to be displaced outwardly along coulisse, mobile stick is displaced outwardly and can squeeze extruding gasbag one, together
Shi Yidong sticks, which are displaced outwardly, drives idler wheel, connecting rod, turbine, worm screw and motor to be displaced outwardly, then extruding gasbag one
Restoring deformation drives mobile stick, idler wheel, connecting rod, turbine, worm screw and motor to move inward, so to sliding stick into
Row squeezes, while starting motor, and electric motor operation drives worm screw rotation, and then drives turbine rotation, and turbine rotation, which drives, to be connected
Extension bar rotate, and then drive idler wheel rotation, to drive sliding stick be moved to the left along coulisse, and then cause inner tank body into
Enter inside outer tank body, realize the function of protection, while also allowing for damping and quick assembling.
Further, the extruding gasbag two passes on left tracheae and is connected with inflator, and inflator is fixed on inner canister
Body left side, and inflator is connected by electric wire with external power supply, in actual use, after the completion of inner tank body is assembled, is opened
Dynamic inflator, inflator work drives air flowing, and then to being inflated inside extruding gasbag two, then extruding gasbag two fills
Gas starts to expand, and to which the space between inner tank body and outer tank body is filled, and then realizes the function of secondary protection, keeps away
Exempt from inner tank body to be collided damage.
Further, in the sealing mechanism, it is connected with arc grip block by bearing on the downside of the lead screw, it is described
Arc grip block is separately positioned in connection annulus both sides up and down, and the lead screw is assemblied on connection annulus, the connection annulus
Annular side is connected by bearing with rotating the cover, and the annular side that rotates the cover is provided with bearer ring, the rotation
Hub cap plate upper right side is equipped with conveyance conduit, and cage plate is equipped on the upside of the conveyance conduit, screw thread is fixed on the upside of the cage plate
Bar, the threaded rod are mounted in fixed plate, and the fixed plate left end is connected by bolt with annulus is connect, the fixed plate
Downside opens up fluted, and the cage plate is arranged on the downside of fixed plate, and the bearer ring is sleeved on inner tank body annular side right part.
Further, the arc grip block medial surface offers anti-skid chequer, the lead screw by pair of nut with connect circle
Ring is connected, and handle is fixed on the outside of the lead screw, and upper and lower both sides offer guide groove in the connection annulus, actually make
Used time, inner tank body are moved to the left while bearer ring being driven to be moved to the left, and bearer ring, which is moved to the left drive and rotates the cover, to be moved to the left,
And then connection annulus, lead screw and arc grip block is driven to be moved to the left, it is moved to the left in connection annulus and arc grip block
To when being in contact with outer tank body, stop mobile inner tank body at this time, then user of service holds handle and rotates, and then drives
Lead screw is rotated, and lead screw is rotated and moved inward under the action of pair of nut, and then arc grip block is driven to move inward, arc
Shape grip block moves inward to be clamped fixation to outer tank body, realizes and avoids falling off for inner tank body, while bearer ring
The function of realizing sealing avoids the leakage of harmful influence.
Further, the conveyance conduit upper end is equipped with sealing cover, and sealing cover downside right part by shaft with it is defeated
Pipeline is sent to be connected, the threaded rod annular side is connected by screw thread with fixed plate, and in actual use, user of service holds
Firmly threaded rod and rotated, threaded rod, which rotates, simultaneously to move up along fixed plate, to drive cage plate to move up, cage plate to
Upper movement causes cage plate to enter in groove to be separated with conveyance conduit, and then user of service holds conveyance conduit simultaneously
It is rotated, conveyance conduit rotation, which drives, rotates the cover rotation, and when conveyance conduit turns to bottom, stop operating delivery pipe
Road, then user of service open sealing cover, then the harmful influence inside inner tank body enters inside conveyance conduit, and then from delivery pipe
Discharge, improves sealing effect, while also allowing for that harmful influence is quickly discharged inside road.
Beneficial effects of the present invention：A kind of sealing device for harmful influence tank car quick despatch of the present invention, the present invention
By adding outer tank body, coulisse, extruding gasbag one, mobile stick, idler wheel, connecting rod, worm screw, turbine, sliding stick, squeezing
Air bag two and inner tank body, realize the function of quick assembling, and also improve protection effect.
The present invention by add lead screw, arc grip block, bearer ring, rotate the cover, connect annulus, conveyance conduit, cage plate,
Groove, fixed plate and threaded rod improve sealing effect, and also allow for carrying out quick despatch to harmful influence.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural schematic diagram of sealing device for harmful influence tank car quick despatch of the invention；
Fig. 2 is the facing structure signal of protection mechanism in a kind of sealing device for harmful influence tank car quick despatch of the invention
Figure；
Fig. 3 is that the right side of protection mechanism in a kind of sealing device for harmful influence tank car quick despatch of the invention regards structural representation
Figure；
Fig. 4 is the structural schematic diagram of sealing mechanism in a kind of sealing device for harmful influence tank car quick despatch of the invention；
In figure：1- protection mechanisms, 2- sealing mechanisms, 101- outer tank bodies, 102- coulisses, 103- extruding gasbags one, 104- movements
Stick, 105- idler wheels, 106- connecting rods, 107- worm screws, 108- turbines, 109- slidings stick, 110- extruding gasbags two, in 111-
Tank body, 201- lead screws, 202- arcs grip block, 203- bearer rings, 204- rotate the cover, 205- connections annulus, 206- delivery pipes
Road, 207- cage plates, 208- grooves, 209- fixed plates, 210- threaded rods.
Specific implementation mode
To make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, with reference to
Specific implementation mode, the present invention is further explained.
- Fig. 4 is please referred to Fig.1, the present invention provides a kind of technical solution：A kind of sealing for harmful influence tank car quick despatch
Device, including protection mechanism 1 and sealing mechanism 2,1 right end of protection mechanism are equipped with sealing mechanism 2, and protection mechanism 1 includes outer
Tank body 101, coulisse 102, extruding gasbag 1, mobile stick 104, idler wheel 105, connecting rod 106, worm screw 107, turbine
108, stick 109, extruding gasbag 2 110 and inner tank body 111 are slided, sealing mechanism 2 includes lead screw 201, arc grip block
202, bearer ring 203, rotate the cover 204, connection annulus 205, conveyance conduit 206, cage plate 207, groove 208, fixed plate 209 with
And threaded rod 210.
In protection mechanism 1, both sides are respectively and fixedly provided with coulisse 102 up and down in outer tank body 101, and bottom is set in coulisse 102
It is equipped with extruding gasbag 1, one 103 medial surface of extruding gasbag is equipped with idler wheel 105, and idler wheel 105 is mounted on connecting rod 106
On, connecting rod 106 is assemblied on coulisse 102, and 106 rear end of connecting rod is fixed with turbine 108, and 108 downside of turbine is provided with snail
Bar 107, turbine 108 and worm screw 107 are assemblied in 102 rear side of coulisse, and 105 medial surface of idler wheel is provided with sliding stick 109,
Sliding stick 109 is assemblied on coulisse 102, and sliding 109 medial surface of stick is bolted on inner tank body about 111 two
Before side, 111 front and rear sides of inner tank body are pasted with extruding gasbag 2 110, and the setting of extruding gasbag 2 110 is in outer tank body 101
Two sides afterwards.
In sealing mechanism 2,201 downside of lead screw is connected by bearing with arc grip block 202, arc grip block 202
Both sides up and down are separately positioned in connection annulus 205, and lead screw 201 is assemblied on connection annulus 205, connects 205 annular of annulus
Side is connected by bearing with rotating the cover 204, is rotated the cover 204 annular sides and is provided with bearer ring 203, rotates the cover
204 upper right side are equipped with conveyance conduit 206, and 206 upside of conveyance conduit is equipped with cage plate 207, and 207 upside of cage plate is fixed with screw thread
Bar 210, threaded rod 210 are mounted in fixed plate 209, and 209 left end of fixed plate is connected by bolt with annulus 205 is connect, Gu
209 downside of fixed board opens up fluted 208, and the setting of cage plate 207 is sleeved on inner tank body 111 in 209 downside of fixed plate, bearer ring 203
Annular side right part.
As an embodiment of the present invention：107 left end of worm screw is fixed with motor, idler wheel 105, connecting rod 106 and
Turbine 108 is equipped at least two, and at least two turbines 108 are placed equidistant in 107 upside of worm screw, and 108 right side of turbine passes through axis
It holds and is connected with u-bracket, and u-bracket lower end is fixed with fixed link, and fixed link is connected by ring flange with motor,
And motor front end is connected by sliding rail with coulisse 102, mobile 104 upper side right part of stick offers inclined surface, sliding slot
102 medial surface of plate offers open slot, and motor is connected by electric wire with external power supply, in actual use, to moving to left
Dynamic inner tank body 111, inner tank body 111 are moved to the left drive sliding stick 109 and are moved to the left, and then cause to slide the entrance of stick 109
It on coulisse 102, then slides stick 109 and continues to be moved to the left, to drive mobile stick 104 outside along coulisse 102
Mobile, mobile stick 104 is displaced outwardly and can squeeze extruding gasbag 1, while mobile stick 104 is displaced outwardly drive
Idler wheel 105, connecting rod 106, turbine 108, worm screw 107 and motor are displaced outwardly, and then extruding gasbag 1 restores deformation
Mobile stick 104, idler wheel 105, connecting rod 106, turbine 108, worm screw 107 and motor is driven to move inward, and then to cunning
Dynamic stick 109 is squeezed, while starting motor, and electric motor operation drives worm screw 107 to rotate, and then drives 108 turns of turbine
Dynamic, the rotation of turbine 108 drives connecting rod 106 to rotate, and then idler wheel 105 is driven to rotate, to drive sliding stick 109 along cunning
Frid 102 is moved to the left, and then inner tank body 111 is caused to enter inside outer tank body 101, realizes the function of protection, while also just
In damping and quick assembling.
As an embodiment of the present invention：Extruding gasbag 2 110 passes on left tracheae and is connected with inflator, and inflates
Machine is fixed on 111 left side of inner tank body, and inflator is connected by electric wire with external power supply, in actual use, in inner canister
After the completion of body 111 assembles, start inflator, inflator work drives air flowing, and then is carried out to 2 110 inside of extruding gasbag
Inflation, the then inflation of extruding gasbag 2 110 start to expand, to which the space between inner tank body 111 and outer tank body 101 is filled out
It fills, and then realizes the function of secondary protection, inner tank body 111 is avoided to be collided damage.
As an embodiment of the present invention：202 medial surface of arc grip block offers anti-skid chequer, and lead screw 201 passes through spiral shell
It is female secondary with connect annulus 205 and is connected, 201 outside of lead screw is fixed with handle, in connection annulus 205 above and below both sides offer and lead
To slot, in actual use, inner tank body 111 is moved to the left while bearer ring 203 being driven to be moved to the left, and bearer ring 203 is to moving to left
Dynamic drive rotates the cover 204 and is moved to the left, and then drives connection annulus 205, lead screw 201 and arc grip block 202 to moving to left
It is dynamic, it is moved to the left to when being in contact with outer tank body 101 in connection annulus 205 and arc grip block 202, stops in mobile at this time
Tank body 111, then user of service holds handle and rotates, and then lead screw 201 is driven to be rotated, and lead screw 201 rotates simultaneously
It is moved inward under the action of pair of nut, and then arc grip block 202 is driven to move inward, arc grip block 202 moves inward
To being clamped fixation to outer tank body 101, realize and avoid falling off for inner tank body 111, at the same bearer ring 203 also achieve it is close
The function of envelope avoids the leakage of harmful influence.
As an embodiment of the present invention：206 upper end of conveyance conduit is equipped with sealing cover, and sealing cover downside right part
It is connected with conveyance conduit 206 by shaft, 210 annular side of threaded rod is connected by screw thread with fixed plate 209, in reality
In use, user of service holds threaded rod 210 and rotates, threaded rod 210 is rotated and is moved up along fixed plate 209,
To drive cage plate 207 to move up, cage plate 207 moves up to be separated with conveyance conduit 206, and then leads to cage plate
207 enter in groove 208, and then user of service holds conveyance conduit 206 and rotates, and the rotation of conveyance conduit 206 drives rotation
Hub cap plate 204 rotates, and when conveyance conduit 206 turns to bottom, stop operating conveyance conduit 206, and then user of service beats
Sealing cover is opened, then the harmful influence inside inner tank body 111 enters inside conveyance conduit 206, and then is arranged from 206 inside of conveyance conduit
Go out, improve sealing effect, while also allowing for that harmful influence is quickly discharged.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from the present invention spirit or
In the case of essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that come within the meaning and range of equivalency of the claims in the present invention
It is interior.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (7)
1. a kind of sealing device for harmful influence tank car quick despatch, including protection mechanism and sealing mechanism, feature exist
In：The protection mechanism right end is equipped with sealing mechanism, and the protection mechanism includes outer tank body, coulisse, extruding gasbag one, moves
Dynamic stick, idler wheel, connecting rod, worm screw, turbine, sliding stick, extruding gasbag two and inner tank body, the sealing mechanism include silk
Bar arc grip block, bearer ring, rotates the cover, connects annulus, conveyance conduit, cage plate, groove, fixed plate and threaded rod.
2. a kind of sealing device for harmful influence tank car quick despatch according to claim 1, it is characterised in that：Institute
It states in protection mechanism, both sides are respectively and fixedly provided with coulisse up and down in the outer tank body, and bottom is provided with extruding gas in the coulisse
Capsule one, one medial surface of the extruding gasbag is equipped with idler wheel, and idler wheel is mounted in connecting rod, and the connecting rod is assemblied in sliding slot
On plate, the connection rod rear end is fixed with turbine, is provided with worm screw on the downside of the turbine, the turbine and worm screw are assemblied in
On rear side of coulisse, the idler wheel medial surface is provided with sliding stick, and the slider bar is packaged to be fitted on coulisse, the slider bar
Block medial surface is bolted on inner tank body, and both sides, the inner tank body front and rear sides are pasted with extruding gasbag two up and down, and
Front and rear sides face is arranged in outer tank body in extruding gasbag two.
3. a kind of sealing device for harmful influence tank car quick despatch according to claim 2, it is characterised in that：It is described
Worm screw left end is fixed with motor, and the idler wheel, connecting rod and turbine are equipped at least two, at least two described turbines etc.
Away from being arranged on the upside of worm screw, it is connected with u-bracket by bearing on the right side of the turbine, and u-bracket lower end is fixed with fixation
Bar, and fixed link is connected by ring flange with motor, and motor front end is connected by sliding rail with coulisse, the shifting
Dynamic stick upper side right part offers inclined surface, and the coulisse medial surface offers open slot, and motor by electric wire with
External power supply is connected, and in actual use, is moved to the left inner tank body, inner tank body is moved to the left drive sliding stick and moves to the left
It is dynamic, and then cause to slide stick and enter on coulisse, then slide stick and continue to be moved to the left, to drive mobile stick along
Coulisse is displaced outwardly, and mobile stick is displaced outwardly and can squeeze extruding gasbag one, while mobile stick is displaced outwardly band
Dynamic idler wheel, connecting rod, turbine, worm screw and motor are displaced outwardly, then extruding gasbag one restore deformation drive mobile stick,
Idler wheel, connecting rod, turbine, worm screw and motor move inward, and then squeeze sliding stick, while starting electronic
Machine, electric motor operation drives worm screw rotation, and then drives turbine rotation, and turbine rotation drives connecting rod rotation, and then drives rolling
Wheel rotation to drive sliding stick to be moved to the left along coulisse, and then causes inner tank body to enter inside outer tank body, realizes
The function of protection, while also allowing for damping and quick assembling.
4. a kind of sealing device for harmful influence tank car quick despatch according to claim 2, it is characterised in that：It is described
Extruding gasbag two passes on left tracheae and is connected with inflator, and inflator is fixed on inner tank body left side, and inflator passes through
Electric wire is connected with external power supply, in actual use, after the completion of inner tank body is assembled, starts inflator, inflator work band
Dynamic air flowing, and then to being inflated inside extruding gasbag two, the then inflation of extruding gasbag two starts to expand, to inner canister
Space between body and outer tank body is filled, and then realizes the function of secondary protection, and inner tank body is avoided to be collided damage.
5. a kind of sealing device for harmful influence tank car quick despatch according to claim 1, it is characterised in that：Institute
It states in sealing mechanism, is connected with arc grip block by bearing on the downside of the lead screw, the arc grip block is separately positioned on
Connect in annulus that both sides, the lead screw are assemblied on connection annulus up and down, the connection annulus annular side by bearing and
Rotate the cover and be connected, the annular side that rotates the cover is provided with bearer ring, it is described rotate the cover upper right side be equipped with it is defeated
Pipeline is sent, cage plate is installed on the upside of the conveyance conduit, threaded rod is fixed on the upside of the cage plate, the threaded rod is mounted on solid
On fixed board, the fixed plate left end is connected by bolt with annulus is connect, and fluted, the set is opened up on the downside of the fixed plate
Plate is arranged on the downside of fixed plate, and the bearer ring is sleeved on inner tank body annular side right part.
6. a kind of sealing device for harmful influence tank car quick despatch according to claim 5, it is characterised in that：It is described
Arc grip block medial surface offers anti-skid chequer, and the lead screw is connected by pair of nut with annulus is connect, on the outside of the lead screw
It is fixed with handle, upper and lower both sides offer guide groove in the connection annulus, and in actual use, inner tank body is moved to the left together
When drive bearer ring to be moved to the left, bearer ring, which is moved to the left drive and rotates the cover, to be moved to the left, and then drives connection annulus, lead screw
And arc grip block is moved to the left, and is moved to the left to when being in contact with outer tank body in connection annulus and arc grip block, this
When stop mobile inner tank body, then user of service holds handle and rotates, and then lead screw is driven to be rotated, lead screw rotation
And moved inward under the action of pair of nut, and then drive arc grip block move inward, arc grip block move inward to
Fixation is clamped to outer tank body, realizes and avoids falling off for inner tank body, while bearer ring also achieves the function of sealing, avoids
The leakage of harmful influence.
7. a kind of sealing device for harmful influence tank car quick despatch according to claim 5, it is characterised in that：It is described
Conveyance conduit upper end is equipped with sealing cover, and sealing cover downside right part is connected by shaft with conveyance conduit, the screw thread
Bar annular side is connected by screw thread with fixed plate, and in actual use, user of service holds threaded rod and rotates, spiral shell
Rasp bar is rotated and is moved up along fixed plate, and to drive cage plate to move up, cage plate moves up thus and conveyance conduit
Phase separation, and then cage plate is caused to enter in groove, then user of service holds conveyance conduit and rotates, conveyance conduit rotation
Drive rotates the cover rotation, and when conveyance conduit turns to bottom, stop operating conveyance conduit, and then user of service opens close
Capping, then the harmful influence inside inner tank body enters inside conveyance conduit, and then is discharged inside conveyance conduit, improves sealing
Effect, while also allowing for that harmful influence is quickly discharged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810352722.1A CN108357814A (en) | 2018-04-19 | 2018-04-19 | A kind of sealing device for harmful influence tank car quick despatch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810352722.1A CN108357814A (en) | 2018-04-19 | 2018-04-19 | A kind of sealing device for harmful influence tank car quick despatch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108357814A true CN108357814A (en) | 2018-08-03 |
Family
ID=63008636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810352722.1A Withdrawn CN108357814A (en) | 2018-04-19 | 2018-04-19 | A kind of sealing device for harmful influence tank car quick despatch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108357814A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116477225A (en) * | 2023-01-30 | 2023-07-25 | 安徽美祥实业有限公司 | Flame-retardant type primary sealing device and intelligent working method thereof |
-
2018
- 2018-04-19 CN CN201810352722.1A patent/CN108357814A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116477225A (en) * | 2023-01-30 | 2023-07-25 | 安徽美祥实业有限公司 | Flame-retardant type primary sealing device and intelligent working method thereof |
| CN116477225B (en) * | 2023-01-30 | 2023-10-24 | 安徽美祥实业有限公司 | Flame-retardant type primary sealing device and intelligent working method thereof |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180803 |
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| WW01 | Invention patent application withdrawn after publication |