CN205952757U

CN205952757U - Container

Info

Publication number: CN205952757U
Application number: CN201620776890.XU
Authority: CN
Inventors: 于健
Original assignee: Shenzhen City Water Supply Chain Management Co Ltd
Current assignee: Shenzhen City Water Supply Chain Management Co Ltd
Priority date: 2016-07-20
Filing date: 2016-07-20
Publication date: 2017-02-15
Anticipated expiration: 2026-07-20

Abstract

The utility model discloses a container, the lower part of the both sides of box is equipped with lock hook component symmetrically, lock hook component include with box articulated and axis of rotation to horizontally hook limb, and locate being used for between box and the hook limb and drive hook limb to the inboard pivoted spring of box, hook limb's lower extreme has towards the inboard hook portion of box, hook portion downwardly extending is to box below, the upper portion of box and be located hook limb and be equipped with the lockhole directly over, the distance of the centre -to -centre spacing roof of lockhole equals the distance of hook portion's the centre -to -centre spacing bottom of the case. Rotatable hook limb is equipped with to the lower part of the both sides of this container's box to be equipped with the lockhole directly over hook limb, hook limb is by spring drive in order to rotate to the box is inboard. When two boxes stacked, the hook limb's of the box of top hook portion hook is gone into with the locking of two boxes in the lockhole of the box of below, and was fixed with transport means with the box of below again, and box and transport means are connected as an organic wholely about can making, prevent effectively that container from turning on one's side in the transit emergence.

Description

Container

Technical field

This utility model is related to logistics packaging technical field, more specifically, it relates to a kind of container.

Background technology

Container, English name container.Refer to have some strength, rigidity and specification and specialize in be used in turn large-scale Goods container.Using container transshipment goods, directly can freight in the warehouse of consignor, transport to the warehouse unloading of consignee, in More change trains in way, ship time, need not take out goods and change the outfit in case.Therefore container is a kind of great invention；Container is maximum The success standardization being its product and a whole set of transportation system thus set up.Can allow the Pang of tens tons of a load-carrying So big thing realizes standardization, and ship global range in, harbour, course line, highway, transfer are done step-by-step based on this Stand, logistics system that bridge, tunnel, multimodal transport match, this really can be rated as the great miracle created since the dawn of human civilization it One.

Nowadays, Container shipping at sea shipping aspect application quite varied, but because oceangoing ocean condition is not Stable, often suffer from the weather of high sea, therefore container aboard ship when, can be because hull be sent out by Lidar Equation Raw swing and rock and cause rocking or displacement of container, and there is the danger of rollover, bringing to the owner of cargo need not The loss wanted, and current container all directly lands putting on, and stability is not strong, increased the danger of rollover.

Utility model content

In view of the shortcomings of the prior art, the purpose of this utility model is to provide a kind of container, can effectively drop The risk of low container rollover.

For achieving the above object, this utility model provides following technical scheme：

A kind of container, including casing, the bottom of the both sides of described casing is symmetrically provided with four groups of lock hook assemblies, described lock Hook assembly include hinged with casing and rotate be axially horizontal direction hook arm, and between casing and hook arm in order to Drive the spring that hook arm rotates to box inside, the lower end of described hook arm carries the hook part towards box inside, described crotch Portion extends downward below casing, the top of described casing and be located at hook arm surface be provided with lockhole, the center of described lockhole Distance away from case top is equal to the distance of the centre-to-centre spacing bottom of described hook part.

By such scheme, when two containers are stacked together, the hook arm of the casing of top is hooked the case of lower section Two casings can be locked together in body, and pass through the special fixation with lockhole is installed additional on the car, ship of transport container After frame, the hook arm of the casing of lower section is hooked in the lockhole of fixed mount, just can be connected as one with means of transport by about two two tanks Body, limited prevent casing turn on one's side.

Preferably：Described hook arm is in Z-shaped, drives including the actuating arm be arrangeding in parallel and slave arm and connection The linking arm of arm and slave arm, described actuating arm is located above slave arm, the connecting portion of described actuating arm and linking arm and casing Hinged, described hook part located at the lower end of slave arm, described actuating arm away from casing, described spring located at actuating arm and casing it Between and spring is in compressive state.

By such scheme, firmly hook arm is flared out, spring-compressed energy storage, and when external force removes, energy released by spring Elongation, drives hook arm to rotate to box inside, hook part so can be made to hook in lockhole and be difficult to depart from lockhole.

Preferably：The top of the side that described lock hook assembly is located is provided with the first locating ring and pull rope, described The length that first locating ring is located between two lockholes and stretches out outside the first positioning ring casing is less than between actuating arm and casing Distance, described pull rope passes through the first locating ring, and described pull rope upper end is connected with bail and its lower end and connects actuating arm Upper end.

By such scheme, during hoisting box body, pull pull rope upwards, pull rope generation one is by actuating arm into casing The power that layback moves, makes hook arm open, is easy to stack casing.

Preferably：The middle part of the side that described lock hook assembly is located is provided with the second locating ring, described second positioning Ring is located at the surface of lock hook assembly and second and positions the length stretched out outside ring casing less than between actuating arm and casing Distance, described pull rope passes through the second locating ring.

By such scheme, the second locating ring changes the direction of power, so that the pulling force of pull rope is more converted into casing Inner side pulls the component of actuating arm can smoothly open it is ensured that pullling hook arm during pull rope.

Preferably：The pivot center of described hook arm is more than with the length ratio of the distance of tank floor and slave arm The cosine value of the maximum rotation angle of hook arm.

By such scheme it is ensured that when casing is put on the ground bottom can contact with ground, it is to avoid hook arm bears case The gravity of body, prevents hook arm deformation from even rupturing.

Preferably：The case top of described casing is provided with tapered depressed part, and the bottom of described casing is provided with band Tapered protuberance, described protuberance is adapted with described depressed part.

By such scheme, protuberance enters and produces guide function during depressed part, the orientation being easy to hook arm with lockhole to it, Hook part is enable smoothly to hook in lockhole.

Preferably：The top surface of the front portion of described hook part and bottom surface carry chamfering.

By such scheme, hook part turnover lockhole can be facilitated

Compared with prior art, the utility model has the advantages that：The bottom of the both sides of the casing of this container is equipped with can turn Dynamic hook arm, and it is provided with lockhole in the surface of hook arm, hook arm is from Spring driving to rotate to box inside.When two tanks stack When, the hook part of the hook arm of the casing of top hooks in the lockhole of casing of lower section, thus two tanks are locked, then by lower section After casing is fixing with means of transport, upper and lower casing and means of transport can be made to connect as one, effectively prevent container in transport Turn on one's side in way.

Brief description

Fig. 1 is the structural representation of container in the present embodiment；

Fig. 2 is the A portion enlarged drawing in Fig. 1；

Fig. 3 is the partial schematic diagram of the layout embodying pull rope；

Fig. 4 is the schematic diagram that multiple containers stack；

Fig. 5 is the schematic diagram of two parts vanning locking；

Fig. 6 is the B portion enlarged drawing in Fig. 5；

The schematic diagram that Fig. 7 is placed on the ground for container.

Description of reference numerals:1st, casing；2nd, lock hook assembly；21st, installing plate；22nd, fixed plate；23rd, rotating shaft；24th, hook arm； 241st, actuating arm；242nd, linking arm；243rd, slave arm；244th, hook part；25th, spring；3rd, lockhole；4th, depressed part；5th, protrude Portion；6th, pull rope；7th, the first locating ring；8th, bail；9th, the second locating ring；10th, lifting rope；11st, suspension hook；12nd, ground.

Specific embodiment

With reference to Fig. 1, a kind of container, including casing 1, it is symmetrically provided with four groups of latch hooks in the bottom of the both sides of casing 1 Assembly 2, the surface being located at lock hook assembly 2 on the top of casing 1 both sides is provided with lockhole 3.The both sides of casing 1 are provided with pull rope 6. The top of casing 1 is that the bottom of casing 1 is with tapered protuberance 5, protuberance 5 and depressed part with tapered depressed part 4 4 match.

With reference to Fig. 2, lock hook assembly 2 includes installing plate 21 and hook arm 24, and installing plate 21 is welded and fixed with casing 1, is installing The middle part of plate 21 is welded with one group of fixed plate 22, and two fixed plates 22 are oppositely arranged and there is interval.It is provided between two fixed plates 22 Rotating shaft 23, rotating shaft 23 is rotated with fixed plate 22 and is connected, and the axial direction of rotating shaft 23 is horizontal direction.Hook arm 24 is in Z-shaped, including parallel The actuating arm 241 of setting and slave arm 243 and the linking arm 242 for connecting actuating arm 241 and slave arm 243, slave arm 243 bottom is hook part 244.Hook arm 24 be located between two fixed plates 22 and linking arm 242 and slave arm 243 junction Fixing in rotating shaft 23, hook part 244 is located at the mouth of hook of casing 1 lower section and hook part 244 towards inside casing 1, and actuating arm 241 is remote Form outer sticking up from casing 1.Be provided with spring 25 between installing plate 21 and drive division, the two ends of spring 25 respectively with installing plate 21 and Actuating arm 241 is welded and fixed, and spring 25 is in compressive state.The lower end of pull rope 6 is connected with the top of actuating arm 241.

With reference to Fig. 3, on casing 1 top of the side that lock hook assembly 2 is located equipped with the first locating ring 7, in this side The surface of installing plate 21 is located on portion equipped with the second locating ring 9, the first locating ring 7 and the second locating ring 9 to the outside of casing 1 The length stretched out is less than the distance between actuating arm 241 and casing 1.Second locating ring 9 is closer on the vertical direction of this side Axis.Pull rope 6 sequentially passes through the first locating ring 7 and the second locating ring 9, and the upper end of pull rope 6 is connected solid with bail 8 Fixed.

With reference to Fig. 4, when lifting container, by lifting rope 10, each bail 8 is linked together, then pass through suspension hook 11 Pull up lifting rope 10, lifting rope 10 pulls up pull rope 6, pull rope 6 applies the pulling force towards casing 1 inner side to actuating arm 241, Actuating arm 241 23 rotates to casing 1 inner side around the shaft, and slave arm 243 23 rotates to casing 1 outside around the shaft, and hook arm 24 is beaten Open.In the process, spring 25 compressed energy-storage.Suspension hook 11 will be slow after a container crane to the surface of another container Decline, when this container stacks on container thereunder, suspension hook 11 unclamps, and pull rope 6 loses pull strength, and spring 25 is released Elongation actuating arm 241 can be promoted 23 to rotate to casing 1 outside around the shaft, meanwhile slave arm 243 is around the shaft 23 into casing 1 Side rotates, and when slave arm 243 is abutted with installing plate 21, the hook part 244 of slave arm 243 bottom just hooks lower square box 1 Lockhole 3 in（See Fig. 5）, thus upper and lower two casings 1 are locked, see Fig. 6.The car, ship of transport container install additional and carries The special fixed mount of lockhole 3, the casing 1 of lower section is fixed with fixed mount by its hook arm 24, so just can be by upper and lower casing 1 is integrally formed with means of transport fixation, effectively prevents container from turning on one's side in transit.

With reference to Fig. 2, the hook part 244 of hook arm 24 is in 90 degree of bendings, and the bottom surface of the front end of hook part 244 is towards hook part 244 Front be inclined upwardly, the front position of the top surface of the front portion of hook part 244 is downward-sloping towards the front of hook part 244, two Inclined plane makes the front portion of hook part 244 have two chamferings, facilitates hook part 244 turnover lockhole 3.

During lifting, the protuberance 5 of upper square box 1 is introduced in the depressed part 4 of lower square box 1, and protuberance 5 enters It is directed at the lockhole 3 of lower square box 1 with the effect guiding, the hook arm 24 being easy to upper square box 1 during entering depressed part 4.

It is to be noted that：The length of the distance of the axle center of rotating shaft 23 and casing 1 bottom surface and slave arm 243 in the present embodiment Ratio be more than hook arm 24 maximum rotation angle cosine value.So, when suspension hook 11 by container crane to ground 12 when, casing 1 Bottom surface can contact with ground 12, it is to avoid hook arm 24 bears the gravity of casing 1, prevents hook arm 24 bending from even rupturing.

The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to Above-described embodiment, all technical schemes belonging under this utility model thinking belong to protection domain of the present utility model.Should refer to Go out, for those skilled in the art, some improvement under the premise of without departing from this utility model principle and Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.

Claims

1. a kind of container, including casing（1）, it is characterized in that：Described casing（1）The bottom of both sides be symmetrically provided with four groups of locks Hook assembly（2）, described lock hook assembly（2）Including with casing（1）Hinged and rotation is axially the hook arm of horizontal direction（24）, with And located at casing（1）With hook arm（24）Between in order to drive hook arm（24）To casing（1）The spring that inner side rotates（25）, described Hook arm（24）Lower end carry towards casing（1）The hook part of inner side（244）, described hook part（244）Extend downward casing （1）Lower section, described casing（1）Top and be located at hook arm（24）Surface be provided with lockhole（3）, described lockhole（3）Center Distance away from case top is equal to described hook part（244）Centre-to-centre spacing bottom distance.

2. container according to claim 1, is characterized in that：Described hook arm（24）In Z-shaped, including the drive be arrangeding in parallel Swing arm（241）And slave arm（243）And connection actuating arm（241）With slave arm（243）Linking arm（242）, described driving Arm（241）Positioned at slave arm（243）Top, described actuating arm（241）With linking arm（242）Connecting portion and casing（1）It is hinged, Described hook part（244）Located at slave arm（243）Lower end, described actuating arm（241）Away from casing（1）, described spring（25） Located at actuating arm（241）With casing（1）Between and spring（25）It is in compressive state.

3. container according to claim 2, is characterized in that：Described lock hook assembly（2）The top of the side being located is provided with First locating ring（7）And pull rope（6）, described first locating ring（7）Positioned at two lockholes（3）Between and the first locating ring（7）To Casing（1）The length that outside is stretched out is less than actuating arm（241）With casing（1）The distance between, described pull rope（6）Through first Locating ring（7）, described pull rope（6）Upper end is connected with bail（8）And its lower end connects actuating arm（241）Upper end.

4. container according to claim 3, is characterized in that：Described lock hook assembly（2）The middle part of the side being located is provided with Second locating ring（9）, described second locating ring（9）Positioned at lock hook assembly（2）Surface and the second locating ring（9）To casing （1）The length that outside is stretched out is less than actuating arm（241）With casing（1）The distance between, described pull rope（6）Through the second positioning Ring（9）.

5. container according to claim 4, is characterized in that：Described hook arm（24）Pivot center and casing（1）Bottom surface Distance and slave arm（243）Length ratio be more than hook arm（24）Maximum rotation angle cosine value.

6. container according to claim 5, is characterized in that：Described casing（1）Case top be provided with tapered depression Portion（4）, described casing（1）Bottom be provided with tapered protuberance（5）, described protuberance（5）With described depressed part（4）Phase Adaptation.

7. container according to claim 6, is characterized in that：Described hook part（244）The top surface of front portion and bottom surface band There is chamfering.