CN108726030A - A kind of harmful influence transport leak-proof device - Google Patents
A kind of harmful influence transport leak-proof device Download PDFInfo
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- CN108726030A CN108726030A CN201810894622.1A CN201810894622A CN108726030A CN 108726030 A CN108726030 A CN 108726030A CN 201810894622 A CN201810894622 A CN 201810894622A CN 108726030 A CN108726030 A CN 108726030A
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- threaded rod
- safety
- harmful influence
- rod
- protective plate
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- 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)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The present invention provides a kind of harmful influence transport leak-proof device, including protection mechanism and leakage preventing mechanism, the leakage preventing mechanism is arranged inside protection mechanism, the protection mechanism includes protective plate, upper threaded rod, lower threaded rod, base board, groove, support plate, limited block, telescopic rod, telescopic hole, L-type bar, shaft, movable plate and air bag cushion, the leakage preventing mechanism includes connecting sleeve, outer safety can, interior safety can, U-shaped backplate, diaphragm seal, cavity, pilot hole, piston rod, plectane, spring, baffle and clamping screw, compared with prior art, the present invention has following advantageous effect：The function of protection is realized, and has the function of damping, good anti-drop effect also achieves the function of three-layer protection, and good leak-proof effect.
Description
Technical field
The present invention is a kind of harmful influence transport leak-proof device, belongs to harmful influence leakproof apparatus field.
Background technology
Existing harmful influence transport leak-proof device does not have protection mechanism, causes transport vehicle when being toppled over, harmful influence tank
It is easy directly to fall and be collided, be damaged so as to cause harmful influence tank, existing harmful influence transport leak-proof device is typically to have
There is monolayer composite, protection effect is poor, and anti-leak result is poor.
Invention content
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of harmful influences to transport leak-proof device, to solve
The problems mentioned above in the background art.
To achieve the goals above, the present invention is to realize by the following technical solutions：A kind of harmful influence transport leakproof
Device, including protection mechanism and leakage preventing mechanism, the leakage preventing mechanism are arranged inside protection mechanism, and the protection mechanism includes
Protective plate, lower threaded rod, base board, groove, support plate, limited block, telescopic rod, telescopic hole, L-type bar, turns upper threaded rod
Axis, movable plate and air bag cushion, the leakage preventing mechanism include connecting sleeve, outer safety can, interior safety can, U-shaped backplate, sealing
Film, cavity, pilot hole, piston rod, plectane, spring, baffle and clamping screw.
Further, in the protection mechanism, the upper threaded rod and lower threaded rod are separately positioned on by screw thread
Protective plate top and lower part, the protective plate lower face are connected with base board left and right ends respectively by hinge, the branch
Fagging is fixed on base board upper surface, and the groove is opened in inside support plate left and right ends, the lower threaded rod annular side
Right part is arranged in groove, and the telescopic hole is opened in threaded rod right end, and the telescopic rod annular side left part setting is being stretched
In shrinkage cavity, the limited block is fixed on telescopic rod right end, and limited block setting is in upper threaded rod front-right, the L-type bar point
It is not arranged in protective plate front and rear sides, and L-type bar is fixed on shaft lateral surface, the shaft is each passed through two before and after protective plate
End, and it is fixed on movable plate rear and front end, the movable plate is arranged inside protective plate, and the air bag cushion is pasted onto the movable plate right side
End face, the upper threaded rod are arranged on the upside of movable plate, and the lower threaded rod is arranged on the downside of movable plate, the support plate setting
Between two protective plates.
Further, the protective plate left end corner location offers threaded hole, and is respectively set on four threaded holes
There are upper threaded rod and lower threaded rod, the upper threaded rod is identical as lower threaded rod specification, in actual use, user of service point
It is other that upper threaded rod and lower threaded rod are rotated, then upper threaded rod and the rotation of lower threaded rod and along threaded hole to the right
It is mobile, then play threaded rod to move right hence into groove, and then realize and fixed to protective plate, then go up spiral shell
Rasp bar moves right to be moved on the upside of outer safety can, and then user of service moves right telescopic rod along telescopic hole, stretches
Bar, which moves right, drives limited block to move right, and then realizes that two limited blocks are in contact with each other, and then L-type bar setting is prevented outside
Shield tank front and rear sides avoid falling off for outer safety can to realize the feature capability of protection.
Further, the air bag cushion outer end is connected by tracheae with external inflator, and external inflator is by leading
Line is connected with external power supply, and switch valve is equipped on tracheae, and the air bag cushion inner face is machined with anti-skid chequer, actually makes
Used time, user of service turn on the switch valve, then start inflator, and inflator work drives air flowing, and then air enters gas
In capsule pad, to realize that air bag cushion expands, then then air bag cushion expansion makes to be squeezed at left and right sides of external safety can
Valve is turned off the switch with personnel, further improves protection effect.
Further, the upper threaded rod left end and lower threaded rod left end are respectively and fixedly provided with backing plate, the protective plate left end
Screw thread is provided with fastening bolt, and fastening bolt right end is in contact with shaft, in actual use, user of service is to flexible
Bar is retracted, and then user of service inverts upper threaded rod and lower threaded rod, then play threaded rod invert and along
Threaded hole is moved to the left, to realize that lower threaded rod is separated with groove, then upper threaded rod reversion and along threaded hole to the left
Mobile, then user of service rotates protective plate around hinge central axes, after protective plate rotates 90 °, stops operating anti-
Then backplate plays threaded rod, upper threaded rod and backing plate to be then supported jointly to protective plate, then user of service holds L-type
Bar carries out rotation, to drive shaft and movable plate to carry out rotation, after movable plate rotates 180 °, and the L-type that stops operating gear
Bar, and fastening bolt is rotated, to which countershaft is held out against, the function of expansion is realized, convenient for being taken out to harmful influence.
Further, in the leakage preventing mechanism, the connecting sleeve is arranged by screw thread in outer safety can upper end, and even
Female connector pipe is arranged in interior safety can upper surface, and the interior safety can is fixed on outer safety can inner left wall, and interior safety can is arranged in U
Lower end in type backplate, the outer safety can are fixed on upper end face of support plate, and lower end is arranged in outer safety can in the U-shaped backplate,
The cavity is opened in inside U-shaped backplate, and the diaphragm seal is connected to cavity internal upper part, and diaphragm seal and interior safety can lateral surface
It is in contact, the baffle is fixed on U-shaped backplate inner right wall, and is arranged on the right side of interior safety can, the U-shaped backplate right side lower part
Pilot hole is offered, the piston rod is arranged on pilot hole, and the plectane is fixed on piston rod right side, the spring suit
On the piston rod, the plectane is connected by spring with U-shaped backplate, and the pilot hole is connected with cavity, and the baffle is right
End face top is connected by clamping screw with outer safety can.
Further, the interior safety can upper end is welded with outlet, and the connecting sleeve is sleeved on outlet annular side
On face, and connecting sleeve is inlaid with O-ring with outlet contact position, and in actual use, user of service is rotatablely connected casing,
Connecting sleeve is rotated and is moved down along outer safety can by screw thread, and connecting sleeve moves down to be sleeved on outlet
On, the then design of O-ring then improves connecting sleeve and the tightness and leakproofness of outlet, convenient for being carried out to harmful influence
It takes out, and sealing effect is good, prevents from revealing.
Further, the outer safety can right side top is threaded slot, and locking is provided on screw thread slot
Clamping screw is passed through baffle by bolt, in actual use, user of service, and is in contact with screw thread slot, then to locking screw
Bolt is rotated, and then clamping screw is rotated and is moved to the left along screw thread slot, to drive baffle and U-shaped backplate to the left
It is mobile, and then realize that baffle is clamped in outer safety can right side, while then internal safety can is supported U-shaped backplate, and meanwhile it is U-shaped
The design of backplate, outer safety can and interior safety can then realizes the function of three-layer protection, and protection effect is good.
Further, the diaphragm seal is fixed by screws in U-shaped backplate inner face, adds in the piston rod annular side
Work has graduation mark, if harmful influence is revealed from lower face and the left and right sides, harmful influence leaves interior safety can and enters at this time
Between interior safety can and diaphragm seal, to squeeze diaphragm seal, then diaphragm seal then squeezes cavity, then cavity
Internal air enters in pilot hole, and to drive piston rod to move right along pilot hole, piston rod, which moves right, drives circle
Plate moves right, and then is stretched to spring, and then user of service is convenient for seeing whether to deposit to the graduation mark on piston rod
In the content for leaking and leaking, then spring recovery deformation drives plectane to be moved to the left, and then piston rod is driven to be moved to the left,
To realize that air returns in cavity, and then reverse extrusion is carried out to diaphragm seal, to realize the leak on internal safety can
Hole is sealed blocking, realizes the function of leakproof.
Beneficial effects of the present invention：The present invention a kind of harmful influence transport leak-proof device, the present invention by add protective plate,
Upper threaded rod, lower threaded rod, base board, groove, support plate, limited block, telescopic rod, telescopic hole, L-type bar, shaft, movable plate
And air bag cushion, the function of protection is realized, and have the function of damping, good anti-drop effect.
The present invention by add connecting sleeve, outer safety can, interior safety can, U-shaped backplate, diaphragm seal, cavity, pilot hole,
Piston rod, plectane, spring, baffle and clamping screw realize the function of three-layer protection, and good leak-proof effect.
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 the structural schematic diagram that a kind of harmful influence of the present invention transports leak-proof device；
Fig. 2 is the positive structure diagram that a kind of harmful influence of the present invention transports protection mechanism in leak-proof device；
Fig. 3 is the overlooking structure diagram that a kind of harmful influence of the present invention transports protection mechanism in leak-proof device；
Fig. 4 is the cross-sectional view that a kind of harmful influence of the present invention transports leakage preventing mechanism in leak-proof device；
Fig. 5 is the structural schematic diagram that a kind of harmful influence of the present invention transports U-shaped backplate in leak-proof device；
In figure：Threaded rod, 104- pedestals under 1- protection mechanisms, 2- leakage preventing mechanisms, 101- protective plates, the upper threaded rods of 102-, 103-
Plate, 105- grooves, 106- support plates, 107- limited blocks, 108- telescopic rods, 109- telescopic holes, 110-L types bar, 111- turn
Axis, safety can in the outer safety can of 112- movable plates, 113- air bag cushions, 201- connecting sleeves, 202-, 203-, 204-U types backplate,
205- diaphragm seals, 206- cavitys, 207- pilot holes, 208- piston rods, 209- plectanes, 210- springs, 211- baffles, 212- lockings
Bolt.
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. 5 is please referred to Fig.1, the present invention provides a kind of technical solution：A kind of harmful influence transport leak-proof device, including protection
Mechanism 1 and leakage preventing mechanism 2, leakage preventing mechanism 2 are arranged inside protection mechanism 1, and protection mechanism 1 includes protective plate 101, upper screw thread
Bar 102, lower threaded rod 103, base board 104, groove 105, support plate 106, limited block 107, telescopic rod 108, telescopic hole 109, L
Type bar 110, shaft 111, movable plate 112 and air bag cushion 113, leakage preventing mechanism 2 include connecting sleeve 201, outer safety can
202, interior safety can 203, U-shaped backplate 204, diaphragm seal 205, cavity 206, pilot hole 207, piston rod 208, plectane 209, spring
210, baffle 211 and clamping screw 212.
In protection mechanism 1, upper threaded rod 102 and lower threaded rod 103 are separately positioned on by screw thread on protective plate 101
Portion and lower part, 101 lower face of protective plate are connected with 104 left and right ends of base board respectively by hinge, and support plate 106 is fixed
In 104 upper surface of base board, groove 105 is opened in inside 106 left and right ends of support plate, 103 annular side right part of lower threaded rod
It is arranged in groove 105, telescopic hole 109 is opened in 102 right end of threaded rod, and the setting of 108 annular side left part of telescopic rod is being stretched
In shrinkage cavity 109, limited block 107 is fixed on 108 right end of telescopic rod, and limited block 107 is arranged in 102 front-right of upper threaded rod, L-type
Bar 110 is separately positioned on 101 front and rear sides of protective plate, and L-type bar 110 is fixed on 111 lateral surface of shaft, and shaft 111 is divided
Not Chuan Guo 101 rear and front end of protective plate, and be fixed on 112 rear and front end of movable plate, movable plate 112 is arranged in protective plate 101
Portion, air bag cushion 113 are pasted onto 112 right side of movable plate, and the setting of upper threaded rod 102 is in 112 upside of movable plate, lower threaded rod 103
Setting is arranged in 112 downside of movable plate, support plate 106 between two protective plates 101.
In leakage preventing mechanism 2, connecting sleeve 201 is arranged by screw thread in 202 upper end of outer safety can, and connecting sleeve 201
It is arranged in 203 upper surface of interior safety can, interior safety can 203 is fixed on 202 inner left wall of outer safety can, and interior safety can 203 is arranged
The lower end in U-shaped backplate 204, outer safety can 202 are fixed on 106 upper surface of support plate, and U-shaped backplate 204 is arranged in outer safety can
Lower end in 202, cavity 206 are opened in inside U-shaped backplate 204, and diaphragm seal 205 is connected to 206 internal upper part of cavity, and diaphragm seal
205 are in contact with 203 lateral surface of interior safety can, and baffle 211 is fixed on 204 inner right wall of U-shaped backplate, and is arranged in interior safety can
203 right sides, 204 right side lower part of U-shaped backplate offer pilot hole 207, and piston rod 208 is arranged on pilot hole 207, plectane
209 are fixed on 208 right side of piston rod, and spring 210 is sleeved on piston rod 208, and plectane 209 passes through spring 210 and U-shaped backplate
204 are connected, and pilot hole 207 is connected with cavity 206, and 211 right side top of baffle passes through clamping screw 212 and outer safety can
202 are connected.
As an embodiment of the present invention：101 left end corner location of protective plate offers threaded hole, and four screw threads
Threaded rod 102 and lower threaded rod 103 are respectively arranged on hole, upper threaded rod 102 is identical as lower 103 specification of threaded rod,
In actual use, user of service respectively rotates upper threaded rod 102 and lower threaded rod 103, then upper threaded rod 102 with
And lower threaded rod 103 is rotated and is moved right along threaded hole, and threaded rod 103 is then played to move right hence into groove 105
It is interior, and then realize and protective plate 101 is fixed, then upper threaded rod 102 moves right to be moved to outer safety can
202 upsides, then user of service move right telescopic rod 108 along telescopic hole 109, telescopic rod 108 moves right drive limit
Block 107 moves right, and then realizes that two limited blocks 107 are in contact with each other, and then L-type bar 110 is arranged before outer safety can 202
Both sides afterwards avoid falling off for outer safety can 202 to realize the feature capability of protection.
As an embodiment of the present invention：113 outer end of air bag cushion is connected by tracheae with external inflator, and external
Inflator is connected by conducting wire with external power supply, and switch valve is equipped on tracheae, and 113 inner face of air bag cushion is machined with anti-skidding
Line, in actual use, user of service turn on the switch valve, then start inflator, and inflator work drives air flowing, then
Air enters in air bag cushion 113, and to realize that air bag cushion 113 expands, then the expansion of air bag cushion 113 is to external safety can 202
The left and right sides is squeezed, and then user of service turns off the switch valve, further improves protection effect.
As an embodiment of the present invention：102 left end of upper threaded rod and 103 left end of lower threaded rod are respectively and fixedly provided with pad
Plate, 101 left end of protective plate is provided with fastening bolt by screw thread, and fastening bolt right end is in contact with shaft 111, actually makes
Used time, user of service retract to telescopic rod 108, and then user of service carries out upper threaded rod 102 and lower threaded rod 103
Then reversion is played threaded rod 103 to invert and is moved to the left along threaded hole, to realize lower threaded rod 103 and 105 phase of groove point
From, then upper threaded rod 102 is inverted and is moved to the left along threaded hole, then user of service by protective plate 101 in hinge
Axis is rotated, and after protective plate 101 rotates 90 °, stop operating protective plate 101, then plays threaded rod 103, upper threaded rod
102 and backing plate then protective plate 101 is supported jointly, then user of service hold L-type bar 110 carry out rotation, to
Shaft 111 and movable plate 112 is driven to carry out rotation, after movable plate 112 rotates 180 °, the L-type that stops operating bar 110, and
Fastening bolt is rotated, to which countershaft 111 is held out against, the function of expansion is realized, convenient for being taken out to harmful influence.
As an embodiment of the present invention：203 upper end of interior safety can is welded with outlet, and connecting sleeve 201 is sleeved on
In outlet annular side, and connecting sleeve 201 is inlaid with O-ring, in actual use, user with outlet contact position
Member's rotation connection casing 201, connecting sleeve 201 is rotated and is moved down along outer safety can 202 by screw thread, connecting sleeve
201 move down to be sleeved on outlet, and the then design of O-ring then improves the tight of connecting sleeve 201 and outlet
Solidity and leakproofness, convenient for being taken out to harmful influence, and sealing effect is good, prevents from revealing.
As an embodiment of the present invention：202 right side top of outer safety can is threaded slot, and screw thread slot
On be provided with clamping screw 212, in actual use, clamping screw 212 is passed through baffle 211, and and thread groove by user of service
Hole is in contact, and is then rotated to clamping screw 212, and then clamping screw 212 is rotated and is moved to the left along screw thread slot,
To drive baffle 211 and U-shaped backplate 204 to be moved to the left, and then realize that baffle 211 is clamped in 202 right side of outer safety can,
Then internal safety can 203 is supported U-shaped backplate 204 simultaneously, while U-shaped backplate 204, outer safety can 202 and interior safety can
203 design then realizes the function of three-layer protection, and protection effect is good.
As an embodiment of the present invention：Diaphragm seal 205 is fixed by screws in 204 inner face of U-shaped backplate, piston rod
It is machined with graduation mark in 208 annular sides, if harmful influence is revealed from lower face and the left and right sides, harmful influence leaves at this time
Interior safety can 203 simultaneously enters between interior safety can 203 and diaphragm seal 205, to squeeze diaphragm seal 205, then seals
Film 205 then squeezes cavity 206, and then the air inside cavity 206 enters in pilot hole 207, to drive piston rod
208 move right along pilot hole 207, piston rod 208 move right drive plectane 209 move right, and then to spring 210 into
Row stretches, and then user of service is convenient for seeing whether the content that there is leakage and leakage to the graduation mark on piston rod 208,
Then the recovery of spring 210 deformation drives plectane 209 to be moved to the left, and then piston rod 208 is driven to be moved to the left, to realize air
Return in cavity 206, so to diaphragm seal 205 carry out reverse extrusion, to realize the leakage hole on internal safety can 203 into
Row sealing blocks, and realizes the function of leakproof.
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 (9)
1. a kind of harmful influence transports leak-proof device, including protection mechanism and leakage preventing mechanism, it is characterised in that：The leakage preventing mechanism
It is arranged inside protection mechanism, the protection mechanism includes protective plate, upper threaded rod, lower threaded rod, base board, groove, support
Plate, limited block, telescopic rod, telescopic hole, L-type bar, shaft, movable plate and air bag cushion, the leakage preventing mechanism include connector sleeve
Pipe, outer safety can, interior safety can, U-shaped backplate, diaphragm seal, cavity, pilot hole, piston rod, plectane, spring, baffle and locking
Bolt.
2. a kind of harmful influence according to claim 1 transports leak-proof device, it is characterised in that：In the protection mechanism,
The upper threaded rod and lower threaded rod are separately positioned on protective plate top and lower part, the protective plate lower face by screw thread
It is connected respectively with base board left and right ends by hinge, the support plate is fixed on base board upper surface, and the groove opens up
Inside support plate left and right ends, the lower threaded rod annular side right part is arranged in groove, and the telescopic hole is opened in
Threaded rod right end, the telescopic rod annular side left part are arranged in telescopic hole, and the limited block is fixed on telescopic rod right end, and
Limited block is arranged in upper threaded rod front-right, and the L-type bar is separately positioned on protective plate front and rear sides, and L-type bar is fixed
In shaft lateral surface, the shaft is each passed through protective plate rear and front end, and is fixed on movable plate rear and front end, the movable plate
It is arranged inside protective plate, the air bag cushion is pasted onto movable plate right side, and the upper threaded rod is arranged on the upside of movable plate, institute
It states lower threaded rod to be arranged on the downside of movable plate, the support plate is arranged between two protective plates.
3. a kind of harmful influence according to claim 2 transports leak-proof device, it is characterised in that：Protective plate left end quadrangle
Position offers threaded hole, and threaded rod and lower threaded rod are respectively arranged on four threaded holes, the upper threaded rod
Identical as lower threaded rod specification, in actual use, user of service respectively rotates upper threaded rod and lower threaded rod, so
Upper threaded rod and lower threaded rod are rotated and are moved right along threaded hole afterwards, and threaded rod is then played to move right hence into recessed
In slot, and then realizes and protective plate is fixed, then upper threaded rod moves right to be moved on the upside of outer safety can,
Then user of service moves right telescopic rod along telescopic hole, and telescopic rod, which moves right, drives limited block to move right, Jin Ershi
Existing two limited blocks are in contact with each other, and then L-type bar is arranged in outer safety can front and rear sides, to realize the function work(of protection
Can, avoid falling off for outer safety can.
4. a kind of harmful influence according to claim 2 transports leak-proof device, it is characterised in that：The air bag cushion outer end passes through
Tracheae is connected with external inflator, and external inflator is connected by conducting wire with external power supply, and is equipped with out on tracheae
Valve is closed, the air bag cushion inner face is machined with anti-skid chequer, and in actual use, user of service turns on the switch valve, then starts and fills
Mechanism of qi, inflator work drive air flowing, and then air enters in air bag cushion, to realize that air bag cushion expands, then air bag
To be squeezed at left and right sides of external safety can, then user of service turns off the switch valve, further improves protection for pad expansion
Effect.
5. a kind of harmful influence according to claim 2 transports leak-proof device, it is characterised in that：The upper threaded rod left end with
And lower threaded rod left end is respectively and fixedly provided with backing plate, the protective plate left end is provided with fastening bolt by screw thread, and fastening bolt is right
End be in contact with shaft, in actual use, user of service retracts to telescopic rod, then user of service to upper threaded rod with
And lower threaded rod is inverted, and is then played threaded rod to invert and is moved to the left along threaded hole, to realize lower threaded rod with it is recessed
Slot is separated, and then upper threaded rod is inverted and is moved to the left along threaded hole, then user of service by protective plate in hinge
Axis is rotated, and after protective plate rotates 90 °, stop operating protective plate, then plays threaded rod, upper threaded rod and backing plate then
Protective plate is supported jointly, then user of service hold L-type bar carry out rotation, to drive shaft and movable plate into
Row rotation, after movable plate rotates 180 °, the L-type that stops operating bar, and fastening bolt is rotated, to which countershaft is held out against,
The function of realizing expansion, convenient for being taken out to harmful influence.
6. a kind of harmful influence according to claim 1 transports leak-proof device, it is characterised in that：In the leakage preventing mechanism,
The connecting sleeve is arranged by screw thread in outer safety can upper end, and connecting sleeve setting is in interior safety can upper surface, it is described in
Safety can is fixed on outer safety can inner left wall, and interior safety can is arranged in U-shaped backplate lower end, the outer safety can and is fixed on branch
Fagging upper surface, the U-shaped backplate are arranged in outer safety can lower end, the cavity and are opened in inside U-shaped backplate, the sealing
Film is connected to cavity internal upper part, and diaphragm seal is in contact with interior safety can lateral surface, and the baffle is fixed in U-shaped backplate right
Wall, and be arranged on the right side of interior safety can, the U-shaped backplate right side lower part offers pilot hole, and the piston rod setting is being led
To on hole, the plectane is fixed on piston rod right side, and on the piston rod, the plectane passes through spring and U to the spring pocket dress
Type backplate is connected, and the pilot hole is connected with cavity, and baffle right side top passes through clamping screw and outer safety can
It is connected.
7. a kind of harmful influence according to claim 6 transports leak-proof device, it is characterised in that：The interior safety can upper end weldering
It is connected to outlet, the connecting sleeve is sleeved in outlet annular side, and connecting sleeve is inlayed with outlet contact position
There is O-ring, in actual use, user of service is rotatablely connected casing, and connecting sleeve rotates and by screw thread along outer safety can
Move down, connecting sleeve moves down to be sleeved on outlet, then the design of O-ring then improve connecting sleeve with
The tightness and leakproofness of outlet, convenient for being taken out to harmful influence, and sealing effect is good, prevents from revealing.
8. a kind of harmful influence according to claim 6 transports leak-proof device, it is characterised in that：The outer safety can right side
Top is threaded slot, and clamping screw is provided on screw thread slot, and in actual use, user of service is by clamping screw
It is in contact across baffle, and with screw thread slot, then clamping screw is rotated, then clamping screw rotates and along screw thread
Slot is moved to the left, and to drive baffle and U-shaped backplate to be moved to the left, and then realizes that baffle is clamped in outer safety can right end
Face, while then internal safety can is supported U-shaped backplate, while the design of U-shaped backplate, outer safety can and interior safety can is then real
The function of three-layer protection is showed, protection effect is good.
9. a kind of harmful influence according to claim 6 transports leak-proof device, it is characterised in that：The diaphragm seal passes through screw
It is fixed on U-shaped backplate inner face, graduation mark is machined in the piston rod annular side, if harmful influence is from lower face and controls
When both sides are revealed, harmful influence then leaves interior safety can and enters between interior safety can and diaphragm seal at this time, to diaphragm seal into
Row squeezes, and then diaphragm seal then squeezes cavity, and then the air of cavity inside enters in pilot hole, to piston
Bar moves right along pilot hole, and piston rod, which moves right, drives plectane to move right, and then is stretched to spring, then makes
It is convenient for seeing whether the content that there is leakage and leakage to the graduation mark on piston rod with personnel, then spring restores deformation
Drive plectane be moved to the left, and then drive piston rod be moved to the left, to realize that air returns in cavity, so to diaphragm seal into
Row reverse extrusion realizes the function of leakproof to which the leakage hole realized on internal safety can is sealed blocking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810894622.1A CN108726030A (en) | 2018-08-08 | 2018-08-08 | A kind of harmful influence transport leak-proof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810894622.1A CN108726030A (en) | 2018-08-08 | 2018-08-08 | A kind of harmful influence transport leak-proof device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108726030A true CN108726030A (en) | 2018-11-02 |
Family
ID=63942479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810894622.1A Withdrawn CN108726030A (en) | 2018-08-08 | 2018-08-08 | A kind of harmful influence transport leak-proof device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110683232A (en) * | 2019-10-31 | 2020-01-14 | 孙安杰 | Hazardous chemical substance transportation tank |
| CN112105215A (en) * | 2020-09-15 | 2020-12-18 | 肇庆悦能科技有限公司 | Cloud computing storage rack-mounted server |
| CN117329446A (en) * | 2023-12-01 | 2024-01-02 | 山东志者电气科技有限公司 | Stacked vehicle-mounted safe transport container assembly |
-
2018
- 2018-08-08 CN CN201810894622.1A patent/CN108726030A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110683232A (en) * | 2019-10-31 | 2020-01-14 | 孙安杰 | Hazardous chemical substance transportation tank |
| CN110683232B (en) * | 2019-10-31 | 2021-10-29 | 付万会 | Hazardous chemical substance transportation tank |
| CN112105215A (en) * | 2020-09-15 | 2020-12-18 | 肇庆悦能科技有限公司 | Cloud computing storage rack-mounted server |
| CN117329446A (en) * | 2023-12-01 | 2024-01-02 | 山东志者电气科技有限公司 | Stacked vehicle-mounted safe transport container assembly |
| CN117329446B (en) * | 2023-12-01 | 2024-01-23 | 山东志者电气科技有限公司 | Stacked vehicle-mounted safe transport container assembly |
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Application publication date: 20181102 |
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| WW01 | Invention patent application withdrawn after publication |