CN104670902B - A kind of method and device ensuring that transport vehicle is covered - Google Patents
A kind of method and device ensuring that transport vehicle is covered Download PDFInfo
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- CN104670902B CN104670902B CN201410413165.1A CN201410413165A CN104670902B CN 104670902 B CN104670902 B CN 104670902B CN 201410413165 A CN201410413165 A CN 201410413165A CN 104670902 B CN104670902 B CN 104670902B
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Abstract
The present invention relates to pneumatic pipeline transmission fields.The method for ensuring that transport vehicle is covered of the invention includes the following steps: the retaining mechanism of 1) lid of setting locking transport vehicle and staving on transport vehicle；2) the setting locking testing agency on transport vehicle；3) with locking whether testing agency's detection retaining mechanism really locks the lid of transport vehicle and staving, if do not locked, retaining mechanism locking lid and staving are operated again, under the conditions of determining locked, clearance transport vehicle.The device for ensuring that transport vehicle is covered of the invention includes the retaining mechanism being arranged on the staving or lid of transport vehicle, and the locking testing agency whether locked for detecting retaining mechanism.The present invention can ensure the lid of transport vehicle and the security reliability of staving locking, improve efficiency of transmission, and increase privacy.
Description
The application be the applying date be on May 31st, 2007, application No. is 2007102007414 application for a patent for invention point
Case application.
Technical field
The present invention relates to pneumatic pipeline transmission field, especially a kind of device and method for ensuring that transport vehicle is covered.
Background technique
Pneumatic pipe transmission systems can be applied to all trades and professions, such as hospital, bank, factory, office building, market, restaurant
The various places for needing to transmit article.Pneumatic pipe transmission systems link up each department, between any two transmitting-receiving station
Article can be efficiently transmitted, the hardship of people hurried back and forth can be exempted, the plenty of time is saved, greatly improves working efficiency.But
Transmitter as transport vehicle drops out article from transmitter often since its lid does not lock, and leads to transmitter
It is stuck in transmission pipeline midway, causes having some setbacks for Transmission system；In addition, needing private in certain places such as bank and office building etc.
The place of the very strong transmission file and bill of close property, since article is dropped out from transmitter, and cause client and ISP it
Between generate serious dispute, or even the generation of the severe event such as lawsuit for causing client to pursue a claim to ISP, thus shadow
This convenient, quick Transmission system has been rung to be widely used.
Summary of the invention
(1) technical problems to be solved
The purpose of the present invention is overcoming above-mentioned the deficiencies in the prior art, provide it is a kind of it is simple, reliably ensure transport vehicle
Covered method；
It is a further object to provide a kind of devices for ensuring that transport vehicle is covered.
(2) technical solution
The method for ensuring that transport vehicle is covered of the invention, it is characterised in that include the following steps:
1) lid of transport vehicle and the retaining mechanism of staving are locked in setting on transport vehicle；
2) the setting locking testing agency on transport vehicle；
3) whether the lid of transport vehicle and staving are locked really with locking testing agency detection retaining mechanism, if do not had
There is locking, then operation retaining mechanism locks lid and staving again, under the conditions of determining locked, clearance transport vehicle.
Preferably, in the step 3), there is the key that can be interlocked and can unlock with retaining mechanism in locking testing agency,
It can pull out whether detection retaining mechanism locks by key；If key can be pulled out, illustrate that retaining mechanism has been locked, such as
Fruit key cannot be pulled out, and illustrate that retaining mechanism is not locked, and need locking operation again.
Preferably, on the key it is a flexible constraint rope lock testing agency, the other end of flexible constraint rope is consolidated
It is scheduled on station, can not be let pass with further ensuring that in the case where retaining mechanism is not locked.
Preferably, in the handle for being fixed with a size on the key and being greater than transfer passage entrance opening dimension, with further
Ensure not letting pass in the case where retaining mechanism is not locked.
The device for ensuring that transport vehicle is covered of the invention, it is characterised in that including be arranged in transport vehicle staving or
Retaining mechanism on lid, and the locking testing agency whether locked for detecting retaining mechanism.
The retaining mechanism includes the lock core that the lid center of transport vehicle is arranged in, the key for being inserted into lock core, is fixed on
Floral disc, several lock tongues being rotatably connected on lid outside lock core and the lock tongue spacer pin being fixed on lid, the staving
It is equipped with the locked groove with lock tongue cooperating；The locking testing agency includes the pellet block being arranged between lock core and lid,
The pellet that can several control keys being arranged in pellet block be extracted.
The lock tongue is angular.
It is equipped with a through-hole in the lid, is placed with the outer pellet isometric with lid radius in through-hole, in lock core with outside
Pellet relative position is equipped with the interior pellet and spring of one with outer pellet cooperating.
Inclined-plane is arranged below on the outside of the outer pellet.
The outer pellet is equipped with groove, and lid is equipped with the block of one with groove cooperating.
The cooperating face of the outer pellet and interior pellet is spheric.
Described be a flexible constraint rope on the key, and the other end of flexible constraint rope is fixed on station.
The handle for being fixed with a size on the key and being greater than transfer passage entrance opening dimension.
The device for ensuring that transport vehicle is covered of the invention, the lid of the transport vehicle include caping disk, cover disk
It with lid lower wall, caping disk and covers between disk, cover and all have cavity between disk and lid lower wall, the retaining mechanism includes rotation
Be mounted on lid central location and be located at caping disk below rotating shaft, be fixed on the curve disc in revolution shaft lower end portion, wherein returning
Shaft center has keyhole, is evenly distributed with several arc chutes in curve disc, by one end of sliding slot to other end diameter
It becomes larger, a sliding cylinder pin is equipped in each sliding slot, connects a lock tongue on each sliding cylinder pin, is covered on disk
It is even to be provided with several for the movable slot of lock tongue；The lock with lock tongue cooperating is equipped on the inside of the staving upper end of transport vehicle
Slot；Rotating shaft upper end peripheral side is equipped at least one keyway, on lid corresponding to keyway position be equipped with one it is matched
The positioning pin of work is equipped with compressed spring on positioning pin；The locking testing agency includes matching with rotating shaft central key hole
The key of conjunction, the caping disk are equipped with corresponding and to positive jack to keyhole shape.
The keyway is two, is symmetrically disposed on rotating shaft.
The device for ensuring that transport vehicle is covered of the invention, wherein the lid of transport vehicle is rotatablely connected by rotation axis
On staving, staving and lid are equipped with mutually matched seam allowance, it is characterised in that the retaining mechanism includes eccentric lock core, inserts
Key in lock core, wherein eccentric lock core includes the lower lock core being installed in rotation on staving and the locking with its one
Core, upper lock core are located above staving；It is equipped with a longitudinal slot on the inside of the seam allowance of staving, telescopic device is installed in longitudinal slot, is stretched
Activity template is connected on compression apparatus, activity template upper end two sides are set there are two the spacing block set for being used to stop eccentric lock core, movable
Piece portion side is equipped with angular contact, and the lid is equipped with for accommodating lock core inner recess, is equipped in recess and matches with angular contact
Close the briquetting of work；The locking testing agency includes the pellet block being arranged between staving and lock core and is arranged in pellet block
Several pellets that can extract of control keys.
The telescopic device is mounted in the two panels elastic slice being arranged symmetrically or spring at longitudinal slot bottom.
The recess of the lid is equipped with a notch.
(3) beneficial effect
The advantages of method of the present invention and good effect are: method of the invention, by being arranged on transport vehicle
Retaining mechanism and locking testing agency, it is ensured that into transmission pipeline transport vehicle in locking state；And it is locking
When tight mechanism is in locking state, be locked testing agency's locking, realizes interlocking, it is ensured that the lid and staving of transport vehicle
The security reliability of locking improves efficiency of transmission, and increases privacy.
Device advantage of the present invention and good effect are: the device of the invention, including retaining mechanism and locking detection
Mechanism not only ensures locking function, and can interlock, and improves the lid of transport vehicle and the safety of staving locking connection
Reliability is conducive to improve efficiency of transmission, increases privacy.
Detailed description of the invention
Fig. 1 is the schematic diagram of the device for ensuring that transport vehicle is covered of the invention when in use；
Fig. 2 is the structural schematic diagram of retaining mechanism in the locked condition in a kind of embodiment of the device of the invention；
Fig. 3 is the structural schematic diagram of retaining mechanism in the unlocked state in embodiment illustrated in fig. 2；
Fig. 4 is the A-A cross-sectional view of Fig. 2, indicates retaining mechanism in the locked condition, the structure of floral disc and lock tongue；
Fig. 5 is the C-C cross-sectional view of Fig. 3, indicates retaining mechanism in the unlocked state, the structure of floral disc and lock tongue；
Fig. 6 is the schematic diagram after being let pass using the transport vehicle of apparatus of the present invention；
Fig. 7 is the structural schematic diagram of another embodiment of the device of the invention；
Fig. 8 is the perspective view of the another embodiment of the device of the invention；
Fig. 9 is the structural schematic diagram of embodiment illustrated in fig. 8 in the locked condition；
Figure 10 is the structural schematic diagram of embodiment illustrated in fig. 8 in the unlocked state；
Figure 11 is the B-B cross-sectional view of Fig. 9；
Figure 12 is the perspective view of the rotating shaft in embodiment illustrated in fig. 8；
Figure 13 is the perspective view of the key in embodiment illustrated in fig. 8；
Figure 14 is the perspective view of the positioning pin in embodiment illustrated in fig. 8；
Figure 15 is the perspective view of the Gai Shangpan in embodiment illustrated in fig. 8；
Figure 16 is the perspective view of the another embodiment of the device of the invention, and wherein retaining mechanism is locking state；
Figure 17 is the perspective view of embodiment illustrated in fig. 16, and wherein retaining mechanism is unlocked state；
Figure 18 is D magnified partial view in Figure 17；
Figure 19 is the locking testing agency structural schematic diagram in embodiment illustrated in fig. 16；
Figure 20 is the structural schematic diagram of the activity template in embodiment illustrated in fig. 16；
Figure 21 is the top view in embodiment illustrated in fig. 16, under lid opening state；
Figure 22 is in embodiment illustrated in fig. 16, lid close on the state of covering under top view；
Figure 23 is E magnified partial view in Figure 22.
Specific embodiment
Referring to Fig. 1.Pneumatic pipe transmission systems include station 100, transmission pipeline 101 and transport vehicle.In transfer tube
Road 101 is equipped with entrance 102 and outlet (not shown).It is filled in transport vehicle after needing the article transmitted by entrance 102
Into transmission pipeline 101, it is transferred to designated position, then is taken out by outlet.Transport vehicle therein includes staving 1 and lid 12.
Device of the invention is mainly intended for prevent staving 1 and lid 12 in transmission process to be separated from.
Example 1
Ensure the covered method of transport vehicle, includes the following steps:
1) retaining mechanism of locking lid and staving is set on the lid of transport vehicle or staving；
2) the setting locking testing agency on transport vehicle；
3) whether the lid of transport vehicle and staving are locked really with locking testing agency detection retaining mechanism, if do not had
There is locking, then operation retaining mechanism locks lid and staving again, under the conditions of determining locked, clearance transport vehicle.This hair
In bright method, retaining mechanism locking while, the locking state be locked testing agency locking, cannot unlock.
In the above-mentioned methods, when locking testing agency has a key that can be interlocked and can unlock with retaining mechanism, institute
State the detection method in step 3) are as follows: can pull out whether detection retaining mechanism locks by key；If key can be extracted
Come, illustrates that retaining mechanism has been locked, if key cannot be pulled out, illustrate that retaining mechanism is not locked, need to lock again
Operation.
Can also it is above-mentioned be on the key a flexible constraint rope, the other end of flexible constraint rope is fixed on station
On.Because key does not pull out not come out in the case where no locking, i.e., key can not be separated with lid, so transport vehicle at this time
It is held by flexible constraint rope, not can enter transmission pipeline, only in the case that retaining mechanism determines locking, key could be from lid
It is pulled out on body, after key is pulled out, transport vehicle no longer by the constraint of flexible constraint rope, can enter transmission pipeline
In, so flexible constraint rope further ensures that the lid of transport vehicle and staving can only let pass in the case where locking, thus
So that staff passively detects the lid of transport vehicle and the locking situation of staving, and locking operation is carried out again, it avoids
The transport vehicle that do not lock of letting pass because of the carelessness of staff, it is perfectly safe to accomplish.
Can also it is above-mentioned fix on the key a size be greater than transfer passage entrance opening dimension handle, the effect of handle with
The effect of flexible constraint rope described above be it is the same, i.e., only when retaining mechanism lock when, key, which pulls out, can just pull out, take off
Transport vehicle from key can enter transmission pipeline；And retaining mechanism, when not locking, key does not pull out not come out, on the key
Handle can be blocked in outside transmission pipeline entrance, so that transport vehicle is cannot be introduced into transmission pipeline, to keep staff passive
Ground carries out locking operation again.
Method of the invention, by the way that retaining mechanism and locking testing agency are arranged on transport vehicle, it is ensured that enter and pass
Transport vehicle in defeated pipeline is in locking state.
The device for ensuring that transport vehicle is covered of the invention, including the lock being arranged on the staving or lid of transport vehicle
Tight mechanism, and the locking testing agency whether locked for detecting retaining mechanism.
Here is the embodiment for four kinds of devices of method of the invention being described in detail with reference to the attached drawings, this four embodiments
It is four kinds of exemplary embodiments of apparatus of the present invention, but does not limit the scope of the invention.
Example 2
As shown in Fig. 2, Fig. 3, Fig. 4 and Fig. 5, the first embodiment of the device for ensuring that transport vehicle is covered of the invention
Structure includes retaining mechanism and locking testing agency.Wherein retaining mechanism includes the lock core 13 that 12 center of lid is arranged in, insertion
The key 2 of lock core 13, the floral disc 15 being fixed on outside lock core 13, several locks being rotatably connected on by prop drawing pin 26 on lid 12
Tongue 6 and the lock tongue spacer pin 16 being fixed on lid 12.Staving 1 is equipped with the annular lock groove 20 with 6 cooperating of lock tongue.Lock tongue
It can be also possible to linear with 6 to be angular.
Be equipped with a through-hole in lid 12, be placed with the outer pellet 21 isometric with lid radius in through-hole, in lock core 13 with
Outer 21 relative position of pellet is equipped with the interior pellet 22 and spring 23 of one with outer 21 cooperating of pellet.Interior pellet 22 and outer pellet 21
The working face of cooperation is spherical surface, can reduce the resistance of interior pellet 22 and outer pellet 21 in sliding process in this way.Outer pellet 21
Inclined-plane is arranged below in outside, to facilitate lid 12 to be cooperated to staving 1.Outer pellet 21 is equipped with groove 27, and lid 12 is equipped with one
A block 28 with 27 cooperating of groove.There is certain distance, so that interior pellet 22 can be stretched between block 28 and groove 27
Into lid.
Locking testing agency includes the semi-cylindrical shaped being arranged between lock core 13 and lid 12 or other shapes of pellet block
14, the pellet 19 that can several control keys 2 be extracted is provided in pellet block 14.When key 2 turns to a certain angle (solution
Lock status) Shi Buneng pulls out, can pull out when turning to another angle (locking state).The locking testing agency can adopt
With existing lock core structure.
As shown in Fig. 3, Fig. 4 and Fig. 2, the retaining mechanism in the present embodiment in the unlocked state, under the action of spring 23,
Interior pellet 22 is extended to outward in the through-hole of lid 12, limits the relative rotation between lock core 13 and lid 12, outer pellet 21
It is correspondingly overhanging, but under the action of block 28, will not drop out from through-hole, if be not provided with block 28 be also it is feasible,
It is not convenient enough when only using.At this point, key 2 cannot be from lock under the action of pellet block 14 and its several interior pellet 19
It is pulled out in core 13.When lid 12 to be assembled on staving 1, in the inclined-plane and 1 upper end of staving below pellet 21 outer first
Wall contact, during pushing lid, outer pellet 21 is pushed into the through-hole of lid, so that interior pellet 22 is pushed into lock core
In 13, so that lock core 13 can be rotated relative to lid 12.Then, key 2 is turned, band movable lock core 13 is fixed on lock core 13
Floral disc 15 rotates, and the other end that floral disc 15 drives one end wraparound pin 26 of each lock tongue 6 to turn to lock tongue 6 extend into staving
In locked groove, the locking of lid and staving is realized, at this point, lock core 13 turns to the state that can be extracted just；If do not locked,
Key 2 does not pull out not come out.Key extract in the state of, retaining mechanism be locked testing agency locking, it is ensured that in transport agent
Lid on the way is run in pipeline to be opened.
As shown in fig. 6, being a flexible constraint rope 24, the other end of flexible constraint rope 24 on key 2 in the present embodiment
It is fixed on station 100.After the lid and staving of transport vehicle have been locked, key 2 can be pulled out, and by flexible constraint
Rope 24 is connected on station 100, and transport vehicle enters transmission pipeline 101 by entrance 102.
Example 3
As shown in fig. 7, being fixed with a size on key 2 greater than 102 size of transfer passage entrance in the embodiment
Handle 25, the length of handle 25 can be greater than the size in any one direction of entrance 102；It can also be accustomed to according to practical operation,
Only being greater than entrance 102, some determines the size in direction.For example, entrance 102 is rectangle as shown in Figure 1, the length of handle 25
As long as degree is greater than the width of entrance 102.The other structures of the present embodiment are same as Example 2, repeat no more.
Example 4
As shown in Fig. 8-Figure 15, the lid 12 of transport vehicle includes caping disk 8, covers disk 3 and lid lower wall 4, caping disk 8 with
It covers between disk 3, cover and all have cavity between disk 3 and lid lower wall 4.
Retaining mechanism includes rotating shaft 11, curve disc 17, several lock tongues 6.Wherein rotating shaft 11 is installed in rotation on
It covers 3 central location of disk and is located at 8 lower section of caping disk.Curve pan arrest 13, curve are fixed on 11 lower end circumference of rotating shaft
Curve disc 17 is fixed on pan arrest 13.11 center of rotating shaft has keyhole, and 11 upper end two sides of rotating shaft are respectively provided with a key
Slot 18, caping disk 8 and covers in space between disk 3 and is respectively equipped with a matched job corresponding to two 18 positions of keyway
Positioning pin 10.One end of positioning pin 10 is equipped with compressed spring 9, and the other end is resisted against on the outer peripheral surface of rotating shaft 11.Rotating shaft
One keyway 18 can also be only set on 11, correspondingly only need a positioning pin 10.
It is evenly distributed with several arc chutes 7 in curve disc 17, is gradually become by one end of sliding slot 7 to other end diameter
Greatly, it is equipped with a sliding cylinder pin 5 in each sliding slot 7, lock tongue 6 is connected on straight pin 5.It is evenly arranged on disk 3 if covering
Dry for the movable slot 29 of lock tongue 6.The locked groove with 6 cooperating of lock tongue is equipped on the inside of 1 upper end of staving of transport vehicle.
Locking testing agency includes the key 2 matched with 11 central key hole of rotating shaft, and caping disk 8 is equipped with and key
Hole shape is corresponding and to positive jack.
The action process of the present embodiment are as follows: when the lid 12 of transport vehicle and its staving 1 are discrete state, key 2 is logical
The jack crossed on caping disk 8 is inserted in the keyhole in 11 center of rotating shaft, at this point, positioning pin 10 is located at turn around the keyway of axis 11
Lock tongue 6 is overhanging state in 18, i.e., retaining mechanism at this time is in locking state；When needing to cover lid 12 onto staving 1,
The elastic force for first overcoming compressed spring 9 turns key 2, drives rotating shaft 11 to rotate, is further driven to and rotating shaft 11
The curve disc 17 being fixedly connected rotates, and then, straight pin 5 drives sliding slot 7 of the lock tongue 6 in curve disc 17 to slide, due to sliding slot 7
Diameter gradually change from one end to the other end, so lock tongue 6 is gradually retracted into lid 12, retaining mechanism at this time is in solution
Lock status can cover lid 12 onto staving 1 only under the unlocked state；After lid 12 and staving 1 are worked good, again
Key 2 is turned to opposite direction, the locked groove that lock tongue 6 is gradually extend out on staving 1 is worked good, while can hear positioning pin 10 and keyway
At this moment the sound issued when 18 cooperation can extract key 2, lid 12 and staving 1 and transfer in the determining firm situation of cooperation
Row.In above-mentioned action process, only when lock tongue 6 is worked good with locked groove, key 2 could be by it from keyhole and caping after resetting
It is extracted in jack on disk 8, otherwise the teeth portion of key can be blocked by caping disk 8 and not pulled out not come out.In addition, in the locked condition, by
In the close-fitting of positioning pin 10 and the keyway 18 on rotating shaft 11, the two will not easy disengagement, so rotating shaft 11 will not
Rotation, and then lock tongue 6 will not be disengaged from locked groove.Namely under retaining mechanism locking state, retaining mechanism is locked simultaneously
Testing agency's locking, further ensures in transmission process, will not unlock.
Embodiment 5
Ginseng such as Figure 16-Figure 23.In the present embodiment, the device of the invention is primarily adapted for use in the lid 12 and bucket of transport vehicle
The case where body 1 is rotatably connected such as is connected by rotation axis 35 or folding.Lid 12 and staving 1 are this kind of connection types
When, it is equipped with a seam allowance 30 on staving 1, one and the mutually matched seam allowance 31 of seam allowance 30 are equipped on lid 12, so as to beat
Uncap body when, can only rotate clockwise, or can only rotate counterclockwise.
Retaining mechanism in apparatus of the present invention includes eccentric lock core, the key being inserted in lock core 2.Wherein eccentric lock core includes
Lower lock core 36 and the upper lock core 37 integrated with it, wherein lower lock core 36 is installed in rotation in staving 1, upper lock core 37 is located at bucket
Above body 1.
In 30 inside of seam allowance of staving 1, i.e., it is equipped with a longitudinal slot towards staving center side, longitudinal trench bottom installs two panels
The elastic slice 46 being arranged symmetrically, two panels elastic slice 46 are connected with activity template 32 above；Elastic slice 46 in longitudinal slot can also be by other classes
The telescopic device of type replaces, such as spring, as long as activity template 32 can be made to move up and down.
Spacing block set 45 there are two setting in 32 upper end two sides of activity template, the effect of two spacing block sets 45 is: covering
In the case of body is open, lock core be directed towards outside, cannot counterclockwise or move clockwise to towards staving central axes direction.?
32 lower side of activity template is equipped with angular contact 33.Lid 12 is equipped with recess for accommodating lock core, is equipped in recess and angle
The briquetting 34 of 33 cooperating of shape contact；Locking testing agency includes the pellet block 14 being arranged between staving 1 and lock core and sets
Set the pellet 19 that can several control keys 2 in pellet block 14 be extracted.The lock being made of the pellet block 14 and pellet 19
Tight testing agency can use existing lock core structure.A notch 47 is equipped on the recess of lid 12.Due to being equipped with notch 47,
Friction will not be contacted with upper lock core 37 during cover cap is good, to prolong the service life.
The action process of the present embodiment are as follows: see that Figure 17, upper lock core 37 are located at the outside of staving, key 2 is inserted in upper lock core 37
It is interior, it cannot pull out.Under the blocking of activity template 32, lock core is not able to rotate.To 37 direction rotating cover 12 of upper lock core, lock core is recessed
Briquetting 34 in mouthful is contacted with angular contact 33, and angular contact 33 is pressed into longitudinal slot, key 2 is at this moment turned, and lock core is turned
Dynamic to enter in recess, when angular contact 33 is not pressed into longitudinal slot, lock core is not able to rotate.As shown in figure 16.At this point, key
Spoon turns to just can extract position.After key is extracted, pellet block 14 and pellet 19 secure pellet block 14 and lock core, into
And staving and lock core are secured, the two is cannoted rotate relative to each other, cannot be unlocked.Namely in the state that key is extracted, locking
Mechanism be locked testing agency locking, it is ensured that lid on the way is run in pipeline in transport agent to open.
Claims (23)
1. a kind of device for ensuring that transport vehicle is covered characterized by comprising
(1) retaining mechanism on the staving or lid of transport vehicle is set；
(2) for detecting the locking testing agency whether retaining mechanism locks, locking testing agency is set to the biography
On transmission carrier；
The locking testing agency detects whether the retaining mechanism really locks the lid of the transport vehicle and staving, such as
Fruit is not locked, then operation retaining mechanism locks lid and staving again, under the conditions of determining locked, clearance transport vehicle,
The retaining mechanism includes the lock core (13) that lid (12) center of transport vehicle is arranged in, the key for being inserted into lock core (13)
(2), it is fixed on the outer floral disc (15) of lock core (13), several lock tongues (6) being rotatably connected on lid (12) and is fixed on lid
Lock tongue spacer pin (16) on body (12), the staving (1) are equipped with the locked groove (20) with lock tongue (6) cooperating；The lock
Tight testing agency includes the pellet block (14) being arranged between lock core (13) and lid (12), setting in pellet block (14) if in
The pellet (19) that can dry control key (2) extract.
2. the device according to claim 1 for ensuring that transport vehicle is covered, it is characterised in that the lock tongue (6) is angle
Shape.
3. the device according to claim 1 for ensuring that transport vehicle is covered, it is characterised in that set in the lid (12)
There is a through-hole, the outer pellet (21) isometric with lid radius is placed in through-hole, it is opposite with outer pellet (21) in lock core (13)
Position is equipped with the interior pellet (22) and spring (23) of one with outer pellet (21) cooperating.
4. the device according to claim 3 for ensuring that transport vehicle is covered, it is characterised in that the outer pellet (21) is outside
Inclined-plane is arranged below in side.
5. the device according to claim 3 for ensuring that transport vehicle is covered, it is characterised in that on the outer pellet (21)
Equipped with groove (27), lid (12) is equipped with the block (28) of one with groove (27) cooperating.
6. the device according to claim 3 for ensuring that transport vehicle is covered, it is characterised in that the outer pellet (21) and
The cooperating face of interior pellet (22) is spheric.
7. -6 any device for ensuring that transport vehicle is covered according to claim 1, it is characterised in that the key
It (2) is a flexible constraint rope (24) on, the other end of flexible constraint rope (24) is fixed on station.
8. -6 any device for ensuring that transport vehicle is covered according to claim 1, it is characterised in that the key
(2) handle (25) that a size is greater than transfer passage entrance opening dimension is fixed on.
9. the device according to claim 1 for ensuring that transport vehicle is covered, wherein the lid (12) of transport vehicle passes through
Rotation axis (35) is rotatably connected on staving (1), and staving (1) and lid (12) are equipped with mutually matched seam allowance (30,31),
It is characterized in that the retaining mechanism includes eccentric lock core, the key being inserted in lock core (2), wherein eccentric lock core includes rotationally
The lower lock core (36) being mounted on staving (1) and the upper lock core (37) with its one, upper lock core (37) are located at staving (1) above；
It is equipped with a longitudinal slot on the inside of the seam allowance (30) of staving (1), telescopic device is installed in longitudinal slot, is connected with work on telescopic device
Movable plate (32), activity template (32) upper end two sides set that there are two for stopping the spacing block set (45) of eccentric lock core, activity template
(32) lower side is equipped with angular contact (33), and the lid (12) is equipped with the recess for accommodating lock core, is equipped in recess
With the briquetting (34) of angular contact (33) cooperating；The locking testing agency includes being arranged between staving (1) and lock core
Pellet block (14) and several control key (2) pellets (19) that can extract for being arranged in pellet block (14).
10. the device according to claim 9 for ensuring that transport vehicle is covered, it is characterised in that the telescopic device is peace
The two panels elastic slice (46) being arranged symmetrically or spring mounted in longitudinal slot bottom.
11. the device according to claim 9 for ensuring that transport vehicle is covered, it is characterised in that the lid (12) it is recessed
Mouth is equipped with a notch (47).
12. a kind of device for ensuring that transport vehicle is covered characterized by comprising
(1) retaining mechanism on the staving or lid of transport vehicle is set；
(2) for detecting the locking testing agency whether retaining mechanism locks, locking testing agency is set to the biography
On transmission carrier；
The locking testing agency detects whether the retaining mechanism really locks the lid of the transport vehicle and staving, such as
Fruit is not locked, then operation retaining mechanism locks lid and staving again, under the conditions of determining locked, clearance transport vehicle,
The lid (12) of the transport vehicle includes caping disk (8), covers disk (3) and lid lower wall (4), caping disk (8) with cover
It between disk (3), covers and all has cavity between disk (3) and lid lower wall (4), the retaining mechanism includes being rotatably installed in lid
(12) central location and the rotating shaft (11) being located at below caping disk (8), the curve disc for being fixed on rotating shaft (11) lower end
(17), wherein rotating shaft (11) center has keyhole, is evenly distributed with several arc chutes (7) in curve disc (17), by
One end of sliding slot (7) becomes larger to other end diameter, and a sliding cylinder pin (5), each sliding are equipped in each sliding slot (7)
A lock tongue (6) is connected on straight pin (5), is covered and is evenly arranged with several on disk (3) for lock tongue (6) movable slot
(29)；The locked groove with lock tongue (6) cooperating is equipped on the inside of staving (1) upper end of transport vehicle；Rotating shaft (11) upper end
Peripheral side is equipped at least one keyway (18), corresponds to keyway (18) position on lid (12) and is equipped with a matched job
Positioning pin (10), compressed spring (9) are housed on positioning pin (10)；The locking testing agency includes and rotating shaft (11) is central
The key (2) that keyhole matches, the caping disk (8) are equipped with corresponding and to positive jack to keyhole shape.
13. the device according to claim 12 for ensuring that transport vehicle is covered, it is characterised in that the keyway (18) is
It two, is symmetrically disposed on rotating shaft (11).
14. a kind of a kind of method for ensuring that transport vehicle is covered of device for claim 1, it is characterised in that: include:
The setting locking testing agency on transport vehicle；With locking testing agency detection retaining mechanism whether really by the lid of transport vehicle
Body and staving locking operate retaining mechanism locking lid and staving if do not locked again, have locked condition in determination
Under, clearance transport vehicle；The locking testing agency includes the pellet block (14) being arranged between lock core (13) and lid (12),
The pellet (19) that can several controls key (2) being arranged in pellet block (14) extract.
15. method as claimed in claim 14, which is characterized in that
Can there be the key that can be interlocked and can unlock with retaining mechanism in locking testing agency, pull out detection lock by key
Whether tight mechanism locks；If key can be pulled out, illustrate that retaining mechanism has been locked, if key cannot be pulled out, illustrates to lock
Tight mechanism is not locked, and needs locking operation again.
16. method as claimed in claim 14, which is characterized in that it is in locking testing agency is a flexible constraint on the key
Rope, the other end of flexible constraint rope is fixed on station, to further ensure that in the case where retaining mechanism is not locked
It can not let pass.
17. method as claimed in claim 14, which is characterized in that described to be fixed with a size on the key greater than transfer passage
The handle of entrance opening dimension can not be let pass with further ensuring that in the case where retaining mechanism is not locked.
18. the method described in claim 16, it is characterised in that: fix a size on the key greater than transfer passage above-mentioned
The handle of entrance opening dimension, the effect of handle and the effect of flexible constraint rope described above be it is the same, i.e., only work as locking machine
When structure is locked, key, which pulls out, can just be pulled out, and can enter transmission pipeline departing from the transport vehicle of key；And retaining mechanism does not have
When having locking, key is not pulled out not come out, and handle on the key can be blocked in outside transmission pipeline entrance, cannot be introduced into transport vehicle
Transmission pipeline, so that staff be made passively to carry out locking operation again.
19. method as claimed in claim 14, it is characterised in that: examined by the way that retaining mechanism and locking are arranged on transport vehicle
Survey mechanism, it is ensured that into the transport vehicle in transmission pipeline in locking state.
20. method as claimed in claim 14, it is characterised in that: when locking, testing agency has one can interlock with retaining mechanism
And can unlock key when, by key can pull out detection retaining mechanism whether lock；If key can be pulled out, explanation
Retaining mechanism has been locked, if key cannot be pulled out, is illustrated that retaining mechanism is not locked, is needed locking operation again.
21. method as claimed in claim 15, it is characterised in that: it is above-mentioned be on the key a flexible constraint rope, will be flexible
The other end of restriction rope is fixed on station.
22. method as claimed in claim 21, it is characterised in that: key does not pull out not come out in the case where no locking, i.e. key
Spoon can not be separated with lid, so transport vehicle is also held by flexible constraint rope at this time, not can enter transmission pipeline, only worked as lock
In the case that tight mechanism determines locking, key could be pulled out from lid, and after key is pulled out, transport vehicle is no longer by soft
The constraint of property restriction rope, can enter in transmission pipeline, so flexible constraint rope further ensures the lid of transport vehicle
It can only let pass in the case where locking with staving, so that staff passively detects the lid and staving of transport vehicle
Situation is locked, and carries out locking operation again, avoids the transport vehicle that do not lock of letting pass because of the carelessness of staff, is made
To perfectly safe.
23. method as claimed in claim 15, it is characterised in that: in the state that key is extracted, retaining mechanism is locked inspection
Survey mechanism locking, it is ensured that lid on the way is run in pipeline in transport agent to open.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410413165.1A CN104670902B (en) | 2007-05-31 | 2007-05-31 | A kind of method and device ensuring that transport vehicle is covered |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007102007414A CN101314434A (en) | 2007-05-31 | 2007-05-31 | Method and apparatus for securing cap of transfer carrier from being opened |
| CN201410413165.1A CN104670902B (en) | 2007-05-31 | 2007-05-31 | A kind of method and device ensuring that transport vehicle is covered |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007102007414A Division CN101314434A (en) | 2007-05-31 | 2007-05-31 | Method and apparatus for securing cap of transfer carrier from being opened |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104670902A CN104670902A (en) | 2015-06-03 |
| CN104670902B true CN104670902B (en) | 2019-04-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410413165.1A Active CN104670902B (en) | 2007-05-31 | 2007-05-31 | A kind of method and device ensuring that transport vehicle is covered |
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| Country | Link |
|---|---|
| CN (1) | CN104670902B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3922895A (en) * | 1974-02-06 | 1975-12-02 | Chain Lock Co Inc | Showcase security system |
| DD152319A1 (en) * | 1980-08-04 | 1981-11-25 | Helmut Jaab | CLOSING DEVICE FOR TUBULAR PANELS, ESPECIALLY FOR TUBE BOOKS |
| CN1668519A (en) * | 2002-06-04 | 2005-09-14 | 兰普森创意股份有限公司 | Security system |
| CN1880201A (en) * | 2005-06-15 | 2006-12-20 | 陆洪瑞 | Device for detecting close-or-not of materials circulation conveying barrel |
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2007
- 2007-05-31 CN CN201410413165.1A patent/CN104670902B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3922895A (en) * | 1974-02-06 | 1975-12-02 | Chain Lock Co Inc | Showcase security system |
| DD152319A1 (en) * | 1980-08-04 | 1981-11-25 | Helmut Jaab | CLOSING DEVICE FOR TUBULAR PANELS, ESPECIALLY FOR TUBE BOOKS |
| CN1668519A (en) * | 2002-06-04 | 2005-09-14 | 兰普森创意股份有限公司 | Security system |
| CN1880201A (en) * | 2005-06-15 | 2006-12-20 | 陆洪瑞 | Device for detecting close-or-not of materials circulation conveying barrel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104670902A (en) | 2015-06-03 |
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