CN105059762A - Linkage locking mechanism of loading units of open loading-cage frame - Google Patents
Linkage locking mechanism of loading units of open loading-cage frame Download PDFInfo
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- CN105059762A CN105059762A CN201510440577.9A CN201510440577A CN105059762A CN 105059762 A CN105059762 A CN 105059762A CN 201510440577 A CN201510440577 A CN 201510440577A CN 105059762 A CN105059762 A CN 105059762A
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Abstract
The invention discloses a linkage locking mechanism of loading units of an open loading-cage frame, and relates to the technical field of loading-unit locking devices. The linkage locking mechanism comprises left positioning side locks and right positioning side locks, which are respectively mounted at two ends of each of loading units placed in rows on the loading cage frame, and middle locks which are respectively mounted between every two adjacent loading units placed in rows on the loading cage frame, wherein the middle locks are respectively connected with corresponding middle-lock key cores mounted at the end parts of the loading units placed in rows on the loading cage frame, through connecting rods. The two ends of each loading unit are limited by utilizing the corresponding side locks, and the loading units placed in parallel are separated and limited by utilizing middle locks, so that the loading units can be effectively positioned, prevented from shaking, colliding and falling off during transportation, and prevented from being stolen during parking; therefore, the linkage locking mechanism makes a good protective effect on the loading units.
Description
Technical field
The present invention relates to container technology field.
Background technology
At present, large kinds of goods logistics transportation mainly based on contained implement tissue carry out loading and unloading, carry, store, transport, one of collection dress cage important application carrier making collection packing technique, it is low that its deadweight and manufacturing cost comparatively collect dress dedicated box, is mainly used in the assorted Damageable Cargo of collection dress essence.But the location of goods in collection dress cage often uses rope, and position fixing process operation is complicated, length consuming time.
Summary of the invention
The technical problem to be solved in the present invention is for above-mentioned the deficiencies in the prior art, a kind of open collection dress cage contained implement interlock locking mechanism is provided, be mainly used in the supporting collection dress cage of interlock locking mechanism therewith, contained implement fixing, wherein integrate the collection dress cage of dress cage as semi open model.This interlock locking mechanism is fixed on supporting collection dress cage; utilizing limit to lock carries out spacing to the two ends of contained implement; lock in utilization and separation and spacing is carried out to the contained implement of lay out in parallel; can contained implement be carried out spacing actv.; shockproof in transportation, anticollision, slip-off preventing; antitheft when parking, protective effect is well served to contained implement, and easy to operate, time saving and energy saving.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of open collection dress cage contained implement interlock locking mechanism, comprise the left gulde edge lock and right gulde edge lock that are loaded on the contained implement two ends that collection dress cage is in a row put, be loaded on the middle lock in this contained implement in a row put between adjacent two contained implement on collection dress cage, described middle lock by connecting rod be loaded on key core in the contained implement end that collects and fill and cage is in a row put and be connected.
As further technical scheme, described middle lock and described connecting rod are positioned at the below of the described contained implement midline position in a row put; The tank floor of each described contained implement is provided with case pin, and bottom surface the right and left is provided with catch; Described collection dress cage is separated into some compartments by housing and inside casing.
As further technical scheme, also comprise and connect described left gulde edge lock and right gulde edge is locked and the strut bar be positioned at immediately below described connecting rod, be locked in described in the middle part of described strut bar.
As further technical scheme, described middle lock is provided with one, comprises end box, middle lock, bullet block, and box of the described end is fixed on described strut bar, and described bullet block is connected with box of the described end by stage clip, described middle lock and described connecting rod affixed.
As further technical scheme, the rotation location division that described middle lock comprises C shape latch portion, is connected with described C shape latch portion, described rotation location division is provided with the connecting through hole that can hold described connecting rod and pass, the inwall of described connecting through hole and the outer wall of described connecting rod are equipped with the keyway mated with described connecting key, the key that can realize described middle lock and connecting rod is connected and fixed, and is provided with the positioning groove for locating outside described rotation location division.
As further technical scheme, described positioning groove is provided with two, makes middle lock can only be positioned level or plumbness; The bullet block location division of described bullet block is crotch shape, coordinates with described positioning groove.
As further technical scheme, described left gulde edge lock and right gulde edge lock include spacing twist lock, limit lock lock box, limit lock; Described limit lock lock box and described strut bar affixed, its inside is fixed with positioning key, and described positioning key is provided with two; Described limit lock is located in the lock lock box of described limit, and locks lock box sliding block joint with described limit, and its underpart is provided with the tapered end positioning groove coordinated with described positioning key, and positioning key and limit lock define a lock space; Described spacing twist lock is located at lock lock box side, described limit, plays position-limiting action for opposite side lock.
As further technical scheme, described spacing twist lock comprises twist lock lock box, limit key core, limit lock dead bolt, it is affixed that lock box is locked on described twist lock lock box and described limit, side is provided with the lockhole coordinated with described limit key core, it is inner that described twist lock lock box is located at by described limit key core, its keyed end is connected with the described limit lock dead bolt of the elliptical cylinder-shape stretched in the lock lock box of limit, and described limit lock dead bolt is positioned at described lock space.
As further technical scheme, described positioning key is T-shaped positioning key, and dead bolt both sides are locked on the described limit that is distributed in symmetrical after locking, form described lock space with described limit lock; The side of described limit lock lock box is provided with the tapered end holding tank for holding limit lock, and upper limb is provided with guide protrusions; The side of described limit lock is provided with the positioning convex coordinated with described guide protrusions, the T-shaped positioning groove in tapered end slot, location that it is arranged.
As further technical scheme, described twist lock lock box inside also accommodates described middle key core, and side is provided with the lockhole coordinated with described middle key core.
The beneficial effect adopting technique scheme to produce is:
Utilize limit to lock to position the two ends of contained implement; lock in utilization and isolated location is carried out to the contained implement of lay out in parallel, energy mailbox contained implement is positioned, shockproof in transportation, anticollision, slip-off preventing; antitheft when parking, protective effect is well served to contained implement.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the perspective view of middle lock 3 in Fig. 1;
Fig. 3 is the perspective view of left gulde edge lock 1 in Fig. 1;
Fig. 4 is the A direction view of limit lock 16 in Fig. 3;
Fig. 5 is the B direction view of limit lock 16 in Fig. 3;
Fig. 6 is using state figure of the present invention;
Fig. 7 is that the C-C of Fig. 6 analyses and observe partial schematic diagram;
Fig. 8 is that the D-D of Fig. 6 analyses and observe partial schematic diagram;
Fig. 9 be in Fig. 8 contained implement 27 look up structural representation;
Figure 10 is the perspective view of contained implement 27 in Fig. 6.
In figure: 1, left gulde edge lock; 2, right gulde edge lock; 3, middle lock; 4, connecting rod; 5, middle key core; 6, end box; 7, middle lock; 8, bullet block; 9, C shape latch portion; 10, location division is rotated; 11, connecting through hole; 12, positioning groove; 13, bullet block location division; 14, spacing twist lock; 15, limit lock lock box; 16, limit lock; 17, positioning key; 18, tapered end positioning groove; 19, twist lock lock box; 20, limit key core; 21, limit lock dead bolt; 23, tapered end holding tank; 24, guide protrusions; 25, positioning convex; 26, collection dress cage; 27, contained implement; 28, strut bar; 29, case pin; 30, catch; 31, housing; 32, inside casing; 33, compartment; 34, articulated car; 35, backing square steel; 36, tapered end positioning groove is protruding.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
The present invention is directed to the size of contained implement and supporting cage class loading device and structure, the arrangement feature of contained implement in cage structure, electric business's express delivery freight demand and consign the feature of kinds of goods, domestic existing railway freight station platform structure and handling equipment and job status, improvement is made to the locate mode of contained implement, to improve traffic efficiency.
As Figure 1-10 shows, be an embodiment of a kind of open collection dress cage contained implement interlock locking mechanism of the present invention, comprise:
Limit lock 1, middle lock 2, connecting rod 4, strut bar 28.While be locked on strut bar 28 end, lay respectively at the two ends of strut bar 28, be divided into left gulde edge to lock 1 and right gulde edge lock 2, the two is the structure of specular, when being applied to the collection dress cage 26 of semi open model, being mainly used in the outside of fixing contained implement 27, preventing it from departing from cage.Middle lock 3 is located in the middle part of strut bar 28, is provided with one, and middle lock 2, left gulde edge lock 1, right gulde edge lock 2 are in a straight line by the connection of strut bar 28, and strut bar 28 is parallel with connecting rod 4, is all in immediately below contained implement 27, saves space.A lay out in parallel two contained implement 27 in a collection dress cage 26, middle lock 3, for being fixed both and separating, prevents it from mutually colliding in transportation.Connecting rod 4 is affixed with middle lock 3, and end is provided with middle key core 5, for transmitting in interlocking lock the power locking 3, realizes interlocking lock function.
Middle lock 3 comprises end box 6, middle lock 7, bullet block 8.End box 6 is fixed on strut bar 4, makes middle lock 2 form the fixed relationship with strut bar 4.Bullet block 8 is connected with end box 6 by stage clip, can extrude force by centering lock 7.Middle lock 7 is affixed with connecting rod 3, and middle lock 7 and bullet block 8 are provided with the structure for locating cooperatively interacted, and the extruding in conjunction with bullet block 8 centering lock 7 exerts a force, and can form firmly positioning relation between the two, not easily get loose behind location.
The rotation location division 10 that middle lock 7 comprises C shape latch portion 9, is connected with C shape latch portion 9.C shape latch portion 9 directly realizes the position that contained implement fixes, separates, and be mode of operation when the opening upwards of the C shape of C shape latch portion 9, C shape structure can also play cushioning effect effectively in transportation, prevents from mutually colliding between contained implement.Rotate location division 10 and be provided with the connecting through hole 11 that can hold connecting rod 3 and pass, the inwall of connecting through hole 11 and the outer wall of connecting rod 4 are equipped with the keyway mated with connecting key, what in can realizing, lock 7 was connected with the key of connecting rod 4 is fixedly connected with mode, between connecting rod 4 with middle lock 7 with key be connected can facilitate this members installation, dismounting, be convenient for changing parts, improve maintenance efficiency.Rotate outside location division 10 and be provided with positioning groove 12.
Positioning groove 12 is provided with two, makes middle lock 7 can only be positioned level or plumbness.The bullet block location division 13 of bullet block 8 is crotch shape, coordinates with positioning groove 12.When passing through lock 7 in connecting rod 3 rotation, the end of the hooked bullet block location division 13 of bullet block 8 skids off from positioning groove 12, under the squeese pressure effect that stage clip applies, the bullet block location division 13 of bullet block 8 compresses all the time and rotates location division 10, slide in next positioning groove 12 along the outside face rotating location division 10, the switching of lock 2 in working order and between off working state in realization.
Left gulde edge lock 1 and right gulde edge lock 2 include spacing twist lock 14, limit lock lock box 15, limit lock 16.Limit lock lock box 15 is affixed with strut bar 4, and its inside is provided with positioning key 17.Limit lock 16 is located in the lock lock box 15 of limit, and locks lock box 15 sliding block joint with limit, and its underpart is provided with the tapered end positioning groove 18 coordinated with positioning key 17.Positioning key 17 and tapered end positioning groove 18 form a kind of fixing location structure jointly, limit lock 16 is positioned at mode of operation, is locked by contained implement from outside.Positioning key 17 and limit lock 16 form the lock space that coordinates spacing twist lock.Spacing twist lock 14 is located at lock lock box 15 side, limit, plays position-limiting action for opposite side lock 16, and in the process of locking contained implement, the limit lock 16 playing locking effect can not cause the inefficacy of locking because of slip.
Spacing twist lock 14 comprises twist lock lock box 19, limit key core 20, limit lock dead bolt 21.It is affixed that lock box 15 is locked on twist lock lock box 19 and limit, and side is provided with the lockhole coordinated with limit key core 20.It is inner that twist lock lock box 19 is located at by limit key core 20, and its keyed end is connected with the limit lock dead bolt 21 of the elliptical cylinder-shape stretched in the lock lock box 19 of limit, and limit lock dead bolt 21 is arranged in lock space described in positioning key 17.Be mode of operation when the long axis normal of the limit lock dead bolt 21 of elliptical cylinder-shape is in ground, it can stop that the transverse direction of the lock 16 having slipped into locked position is slided, and restriction effect is played in the position of opposite side lock 16; Be off working state when the longer axis parallel of the limit lock dead bolt 21 of elliptical cylinder-shape is in ground, limit lock 16 can laterally be free to slide.
Positioning key 17 is T-shaped positioning key, and it is provided with two, and after limit lock 16 is in latched position, symmetrical is distributed in lock dead bolt 21 both sides, limit, and two positioning keys 17 form lock space with limit lock 16.The side of limit lock lock box 15 is provided with the tapered end holding tank 23 for holding limit lock 16, holds limit lock 16 in a non-operative state, and plays a protective role to it; Limit lock lock box 15 upper limb is provided with guide protrusions 24.Position corresponding with T star locations in tapered end positioning groove 18 is equipped with tapered end positioning groove projection 36.The side of limit lock 16 is provided with the positioning convex 25 coordinated with guide protrusions 24, its guiding and spacing effect when limit lock 16 slides; Tapered end positioning groove 18 T-shaped positioning grooves that limit lock 16 is arranged, select the positioning key of T-shaped and positioning groove to be because its structure is simple, good positioning effect.The tapered end positioning groove projection 36 corresponding with the sunk part of T-shaped positioning key 17 arranged in tapered end positioning groove 18 is discontinuous, after limit lock 16 is in latched position, dead bolt 21 both sides are locked on the limit that is distributed in of protruding 36 symmetries of tapered end positioning groove, limit lock dead bolt 21 major axis perpendicular to the ground after, its upper limb can just stop tapered end positioning groove projection 36, and then the cross spacing making spacing twist lock 14 play opposite side lock 16 is used.
Two positioning keys 17 can in the latched condition, more firm fixed edge lock 16.
Twist lock lock box 19 inside also accommodates middle key core 5, and side is provided with the lockhole coordinated with middle key core 5.1 place is locked with regard to lock operation can be carried out by centering lock 2 on limit, easy and simple to handle.
Collection dress cage supporting is with it fixedly installed on articulated car 34, convenient mobile.It comprises housing 31, and the left and right sides and the top of housing 31 are equipped with baffle plate, for blocking contained implement 27, prevents from exposing to the sun and rain.Be divided into some compartments 33 by crisscross inside casing 32 in housing 31, for depositing contained implement 27, each compartment 33 can hold two contained implement 27.The bottom of each compartment 33 is equipped with two parallel backing square steel 35, for holding the case pin 29 being located at contained implement 27 bottom, also make there is certain intervals between the casing of contained implement 27 and inside casing 32, facilitate the handling of contained implement 27, increase work efficiency further.The left and right sides of the bottom of contained implement 27 is also provided with catch 30, for locking 1 with left gulde edge of the present invention, right gulde edge locks 2, middle lock 2 with the use of, play the effect of isolation location set dress single 27.
Between two backing square steel 35, immediately below contained implement 27, being namely provided with the present invention's open collection dress cage contained implement interlock locking mechanism, inside casing 32 being provided with the fixed sturcture for locating left gulde edge lock 1, right gulde edge lock 2 in the present invention.When left gulde edge lock 1, right gulde edge lock and middle lock 3 are in running order, limit lock 16, middle lock 7 all can block the catch 30 being positioned at contained implement 27 bottom, make contained implement 27 be fixed on left gulde edge lock 1 and middle lock 3, right gulde edge lock between 2 and middle lock 3, shifted laterally can not be there is in transportation, and the framework around compartment 33 also plays the effect at stop, interval to the casing 29 of contained implement 27, making the movement that goods can not occur along transporting direction when transporting, ensureing stable in transportation of goods.
Use procedure:
The present invention is mounted on after on supporting collection dress cage 26, fixes a upper interlock locking mechanism respectively by the compartment 33 of collection dress cage 26 inside, be loaded into two contained implement 27 side by side from collection dress cage 26 both sides subsequently.Key core 5 in twist lock lock box 19 place special-shaped key turns, during connecting rod 4 drives, lock 7 rotates, and is screwed to mode of operation by locking 3 in interlock locking mechanism.Subsequently, the limit lock 16 of left gulde edge lock 1 is upwards carried from tapered end holding tank 23, to the end, then slide along guide protrusions 24, enter locked position, limit key core 20 is turned again at twist lock lock box 19 place special-shaped key, limit lock dead bolt 21 rotates thereupon, and when the major axis of ellipse is perpendicular to the ground, limit lock dead bolt 21 enters mode of operation, opposite side lock 16 carries out spacing, from outside by contained implement fixing and locking.By right gulde edge lock 2 also according to above-mentioned steps operation, just the contained implement of two side by side 27 all can be located.
After adopting technique scheme; utilize limit to lock to be fixed the two ends of contained implement; lock in utilization the contained implement of lay out in parallel is completely cut off, fixing; energy mailbox contained implement is fixed; shockproof in transportation, anticollision, slip-off preventing; antitheft when parking, protective effect is well served to contained implement.
Claims (10)
1. an open collection dress cage contained implement interlock locking mechanism, it is characterized in that: comprise left gulde edge lock (1) and right gulde edge lock (2) that are loaded on contained implement (27) two ends that (26) in a row put on collection dress cage, be loaded on the middle lock (3) between adjacent two contained implement (27) in collection dress cage (26) this contained implement in a row put (27) upper, described middle lock (3) is collected the middle key core (5) filling contained implement (27) end that cage (26) is in a row put by connecting rod (4) and is connected with being loaded on.
2. one according to claim 1 open collection dress cage contained implement interlock locking mechanism, is characterized in that: described middle lock (3) and described connecting rod (4) are positioned at the below of described contained implement (27) midline position in a row put; The tank floor of each described contained implement (27) is provided with case pin (29), and bottom surface the right and left is provided with catch (30); Described collection dress cage (26) is separated into some compartments (33) by housing (31) and inside casing (32).
3. one according to claim 2 open collection dress cage contained implement interlock locking mechanism, it is characterized in that: also comprise and connect described left gulde edge lock (1) and right gulde edge lock (2) and the strut bar (28) be positioned at immediately below described connecting rod (4), described middle lock (3) is located in the middle part of described strut bar (28).
4. one according to claim 3 open collection dress cage contained implement interlock locking mechanism, it is characterized in that: described middle lock (3) is provided with one, comprise end box (6), middle lock (7), bullet block (8), box of the described end (6), is fixed on described strut bar (28), described bullet block (8) is connected with box of the described end (6) by stage clip, and described middle lock (7) is affixed with described connecting rod (3).
5. one according to claim 4 open collection dress cage contained implement interlock locking mechanism, it is characterized in that: described middle lock (7) comprises C shape latch portion (9), the rotation location division (10) be connected with described C shape latch portion (9), described rotation location division (10) is provided with the connecting through hole (11) that can hold described connecting rod (4) and pass, the inwall of described connecting through hole (11) and the outer wall of described connecting rod (3) are equipped with the keyway mated with described connecting key, described middle lock (7) can be realized be connected and fixed with the key of connecting rod (3), described rotation location division (10) outside is provided with the positioning groove (12) for locating.
6. one according to claim 5 open collection dress cage contained implement interlock locking mechanism, is characterized in that: described positioning groove (12) is provided with two, makes middle lock (7) can only be positioned level or plumbness; The bullet block location division (13) of described bullet block (8) is crotch shape, coordinates with described positioning groove (12).
7. one according to claim 3 open collection dress cage contained implement interlock locking mechanism, is characterized in that: described left gulde edge lock (1) and right gulde edge lock (2) include spacing twist lock (14), limit lock lock box (15), limit lock (16); Described limit lock lock box (15) is affixed with described strut bar (4), and its inside is fixed with positioning key (17), and described positioning key (17) is provided with two; Described limit lock (16) is located in described limit lock lock box (15), and lock lock box (15) sliding block joint with described limit, its underpart is provided with the tapered end positioning groove (18) coordinated with described positioning key (17), and positioning key (17) and limit lock (16) define a lock space; Described spacing twist lock (14) is located at lock lock box (15) side, described limit, plays position-limiting action for opposite side lock (16).
8. one according to claim 7 open collection dress cage contained implement interlock locking mechanism, it is characterized in that: described spacing twist lock (14) comprises twist lock lock box (19), limit key core (20), limit lock dead bolt (21), it is affixed that lock box (15) is locked on described twist lock lock box (19) and described limit, side is provided with the lockhole coordinated with described limit key core (20), it is inner that described limit key core (20) is located at described twist lock lock box (19), its keyed end is connected with described limit lock dead bolt (21) of the elliptical cylinder-shape stretched in limit lock lock box (19), described limit lock dead bolt (21) is positioned at described lock space.
9. one according to claim 8 open collection dress cage contained implement interlock locking mechanism, it is characterized in that: described positioning key (17) is T-shaped positioning key, dead bolt (21) both sides are locked on the described limit that is distributed in symmetrical after locking, form described lock space with described limit lock (16); The side of described limit lock lock box (15) is provided with the tapered end holding tank (23) for holding limit lock (16), and upper limb is provided with guide protrusions (24); The side on described limit lock (16) is provided with the positioning convex (25) coordinated with described guide protrusions (24), the T-shaped positioning groove in tapered end positioning groove (18) position that it is arranged.
10. one according to claim 7 open collection dress cage contained implement interlock locking mechanism, it is characterized in that: described twist lock lock box (19) inside also accommodates described middle key core (5), side is provided with the lockhole coordinated with described middle key core (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510440577.9A CN105059762B (en) | 2015-07-24 | 2015-07-24 | A kind of open packaging cage contained implement interlock locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510440577.9A CN105059762B (en) | 2015-07-24 | 2015-07-24 | A kind of open packaging cage contained implement interlock locking mechanism |
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| Publication Number | Publication Date |
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| CN105059762A true CN105059762A (en) | 2015-11-18 |
| CN105059762B CN105059762B (en) | 2017-06-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510440577.9A Active CN105059762B (en) | 2015-07-24 | 2015-07-24 | A kind of open packaging cage contained implement interlock locking mechanism |
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| CN (1) | CN105059762B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111332635A (en) * | 2020-03-05 | 2020-06-26 | 大连中车铁龙集装化技术装备研发有限公司 | Locking mechanism and container |
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| Publication number | Publication date |
|---|---|
| CN105059762B (en) | 2017-06-20 |
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Address after: 051430 Shijiazhuang Province, Luancheng City, Shijiazhuang province equipment Industrial Park, Yu Xiang street, No. 168 Applicant after: CRRC SHIJIAZHUANG CO., LTD. Address before: 050000 Shijiazhuang Province, Luancheng City, Shijiazhuang province equipment Industrial Park, Yu Xiang street, No. 168 Applicant before: CSR SHIJIAZHUANG ROLLING STOCK WORKS |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |