CN110949422B - Locking device and vehicle with same - Google Patents
Locking device and vehicle with same Download PDFInfo
- Publication number
- CN110949422B CN110949422B CN201911222565.3A CN201911222565A CN110949422B CN 110949422 B CN110949422 B CN 110949422B CN 201911222565 A CN201911222565 A CN 201911222565A CN 110949422 B CN110949422 B CN 110949422B
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- locking
- container lock
- locking device
- state
- container
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D3/00—Wagons or vans
- B61D3/16—Wagons or vans adapted for carrying special loads
- B61D3/18—Wagons or vans adapted for carrying special loads for vehicles
- B61D3/182—Wagons or vans adapted for carrying special loads for vehicles specially adapted for heavy vehicles, e.g. public work vehicles, trucks, trailers
- B61D3/184—Wagons or vans adapted for carrying special loads for vehicles specially adapted for heavy vehicles, e.g. public work vehicles, trucks, trailers the heavy vehicles being of the trailer or semi-trailer type
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D3/00—Wagons or vans
- B61D3/16—Wagons or vans adapted for carrying special loads
- B61D3/18—Wagons or vans adapted for carrying special loads for vehicles
- B61D3/187—Details, e.g. bridges for floor connections
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D3/00—Wagons or vans
- B61D3/16—Wagons or vans adapted for carrying special loads
- B61D3/20—Wagons or vans adapted for carrying special loads for forwarding containers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D45/00—Means or devices for securing or supporting the cargo, including protection against shocks
- B61D45/007—Fixing containers
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention provides a locking device and a vehicle with the same. Wherein, locking device sets up on the transport vechicle, and when setting up the container lock on the transport vechicle and be in the unblock state, locking device locks the container lock, and locking device includes: a base body; the locking structure is movably connected with the base body, and the locking device has a locking state that the locking structure is used for limiting and stopping the container lock and a separation state that the locking structure is separated from the container lock. The invention effectively solves the problems that the container lock is easy to move relative to the transport vehicle when in an unlocked state and the normal loading of the transport vehicle is influenced in the prior art.
Description
Technical Field
The invention relates to the technical field of vehicles, in particular to a locking device and a vehicle with the same.
Background
At present, multifunctional transport vehicles are mainly used for transporting road semi-trailers or small road trucks and simultaneously transporting containers. When the multifunctional transport vehicle transports the road semi-trailer or the small-sized road truck, the container locks arranged on the transport vehicle need to be in an unlocking state, namely the container locks are positioned on two sides of the interior of the transport vehicle, so that the width in the transport vehicle is ensured, and the road semi-trailer or the small-sized road truck is convenient to load.
However, when the container lock is in the unlocked state, the container lock is prone to move relative to the transport vehicle, so that the container lock collides with the road semi-trailer or the small road truck to affect normal loading, and certain potential safety hazards are caused.
Disclosure of Invention
The invention mainly aims to provide a locking device and a vehicle with the same, and aims to solve the problems that a container lock is easy to move relative to a transport vehicle when in an unlocked state in the prior art, and normal loading of the transport vehicle is influenced.
In order to achieve the above object, according to one aspect of the present invention, there is provided a locking device provided on a transport vehicle, the locking device locking a container lock provided on the transport vehicle when the container lock is in an unlocked state, the locking device including: a base body; the locking structure is movably connected with the base body, and the locking device has a locking state that the locking structure is used for limiting and stopping the container lock and a separation state that the locking structure is separated from the container lock.
Further, the locking device further includes: the connecting structure penetrates through the base body and the locking structure, and the locking structure can rotate relative to the base body around the connecting structure so as to enable the locking device to be switched between a locking state and a separation state.
Further, the locking structure includes: the locking piece is provided with a connecting hole, the connecting structure is arranged in the connecting hole in a penetrating mode, and when the locking device is in a locking state, the locking piece limits and stops the container lock; wherein, the focus G of locking structure is located the connecting hole and keeps away from one side of container lock, and under the dead weight effect of locking structure, the locking piece contacts and locks the spacing backstop to the container.
Further, the locking structure further includes: and the wing plate is connected with the locking piece and positioned on one side of the connecting hole, which is far away from the container lock, and when the locking device is in a separated state, the locking device has a limit position where the wing plate is abutted against the transport vehicle under the action of the self weight of the locking structure.
Furthermore, the locking piece is platelike structure, and the pterygoid lamina is two, and two pterygoid laminas are located platelike structure's both sides respectively, and each pterygoid lamina includes interconnect's first plate section and second plate section, and first plate section is the contained angle setting with the second plate section to make the pterygoid lamina bend towards the connecting hole.
Furthermore, the locking piece comprises a hook-shaped part, the hook-shaped part is provided with a first side surface and a second side surface which are sequentially connected, when the locking device is in a locking state, the second side surface is in contact with the container lock and limits and stops the container lock, and a first preset space is formed between the first side surface and the container lock.
Furthermore, the hook-shaped portion further comprises a third side face connected with the second side face, the third side face is a first arc-shaped face, and in the process that the container lock is in an unlocking state and rotates towards the locking device, the first arc-shaped face guides the container lock so that the container lock slides into the hook-shaped portion through the first arc-shaped face.
Further, the locking piece further comprises a body part connected with the hook-shaped part, the body part is provided with a connecting hole, the wing plate is arranged on the body part, the body part is provided with a fourth side face connected with the first side face, and a second preset space is formed between the fourth side face and the container lock in the process that the container lock slides into the hook-shaped part.
Further, the pedestal includes: two vertical plates which are arranged at intervals; the bedplate, bedplate and two risers all are connected and surround with two risers and form installation space, and the locking piece is located installation space.
Furthermore, the hook-shaped portion further comprises a fifth side face connected with the third side face, the fifth side face is a second arc-shaped face, and a third preset space is formed between the second arc-shaped face and the seat plate in the process that the container lock slides into the hook-shaped portion.
According to another aspect of the present invention, there is provided a vehicle comprising a transport vehicle, a container lock rotatably connected to the transport vehicle, and a locking device provided on the transport vehicle; wherein, the locking device is the locking device.
By applying the technical scheme of the invention, the locking device is arranged on the transport vehicle, and when the transport vehicle does not need to transport the container, a worker operates the container lock to enable the container lock to be in an unlocked state. Afterwards, the staff operates the locking structure to make locking device be in the locking state of locking structure to the spacing backstop of container lock, prevent that the container lock from moving about the transport vechicle, and then fix the container lock on the transport vechicle steadily, reliably, guarantee that the container lock can not influence the normal loading of transport vechicle, and then easily for the transport vechicle activity, influence the problem that the transport vechicle normally loaded when having solved among the prior art when the container lock is in the unblock state.
In this way, when the transport vehicle transports other devices to be transported than the container, the locking device is in a locked state to lock the container on the transport vehicle. When the transport vehicle transports the container, the staff operates the locking structure, so that the locking device is in a separation state that the locking structure is separated from the container lock, and the container is locked through the container lock.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
figure 1 shows a cross-sectional view of an embodiment of a locking device according to the invention mounted on a transport vehicle with a container lock in an unlocked state and a locking arrangement in an extreme position;
FIG. 2 shows an enlarged schematic view at A of the locking device of FIG. 1;
figure 3 shows a cross-sectional view of an embodiment of the locking device according to the invention mounted on a transport vehicle with the container lock in an unlocked state and the locking structure rotated counterclockwise under the influence of the container lock;
FIG. 4 shows an enlarged schematic view at B of the locking device of FIG. 3;
FIG. 5 shows a cross-sectional view of an embodiment of a locking device according to the present invention installed on a transportation vehicle with a container lock in an unlocked state and a locking structure in a locked state;
FIG. 6 shows an enlarged schematic view at C of the locking device of FIG. 5;
FIG. 7 illustrates a cross-sectional view of an embodiment of a locking device according to the present invention installed on a transportation vehicle with a container lock in an unlocked state and the container lock about to slide into a locked configuration;
FIG. 8 shows an enlarged schematic view at D of the locking device of FIG. 7;
FIG. 9 shows a front view of the locking structure of the locking device of FIG. 1;
FIG. 10 shows a side view of the locking structure of FIG. 9;
FIG. 11 is a front view of the body of the latch of FIG. 1 assembled with the connecting structure; and
fig. 12 shows a side view of the housing of fig. 11 assembled with a connecting structure;
the container lock is about to slide into the locking structure under the action of the container lock.
Wherein the figures include the following reference numerals:
10. a transport vehicle; 11. a side wall; 20. a container lock; 30. a base body; 31. a vertical plate; 32. a seat plate; 40. a locking structure; 41. a locking member; 411. connecting holes; 412. a hook portion; 4121. a first side surface; 4122. a second side surface; 4123. a third side; 4124. a fifth side surface; 413. a body portion; 4131. a fourth side; 42. a wing plate; 421. a first plate section; 422. a second plate section; 50. and (5) a connecting structure.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
It is noted that, unless otherwise indicated, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
In the present invention, unless stated to the contrary, use of the directional terms "upper and lower" are generally directed to the orientation shown in the drawings, or to the vertical, or gravitational direction; likewise, for ease of understanding and description, "left and right" are generally to the left and right as shown in the drawings; "inner and outer" refer to the inner and outer relative to the profile of the respective member itself, but the above directional terms are not intended to limit the present invention.
In order to solve the problem that the container lock is easy to move relative to the transport vehicle when in an unlocking state and influence the normal loading of the transport vehicle in the prior art, the application provides a locking device and a vehicle with the same.
As shown in fig. 1 to 8, a locking device is provided on a transporter 10, and when a container lock 20 provided on the transporter 10 is in an unlocked state, the locking device locks the container lock 20, and the locking device includes a base body 30 and a locking structure 40. The locking structure 40 is movably connected to the base 30, and the locking device has a locking state in which the locking structure 40 stops the container lock 20 and a separation state in which the locking structure 40 is disengaged from the container lock 20.
By applying the technical scheme of the embodiment, the locking device is arranged on the transport vehicle 10, and when the transport vehicle 10 does not need to transport a container, a worker operates the container lock 20 to enable the container lock 20 to be in an unlocking state. Afterwards, the staff operates locking structure 40 to make locking device be in the locking state of locking structure 40 to the spacing backstop of container lock 20, prevent that container lock 20 from moving for transport vechicle 10, and then fix container lock 20 on transport vechicle 10 steadily, reliably, guarantee that container lock 20 can not influence the normal loading of transport vechicle 10, and then easily for transport vechicle activity, influence the problem that the transport vechicle normally loaded when having solved among the prior art when container lock is in the unlocked state.
Thus, when the transport vehicle 10 transports a device to be transported other than a container, the locking device is in a locked state to fix the container lock 20 to the transport vehicle 10. When the transport vehicle 10 transports a container, a worker operates the locking structure 40 such that the locking device is in a separated state where the locking structure 40 is disengaged from the container lock 20 to lock the container by the container lock 20.
In this embodiment, when the locking device is in the locked state, the container locks 20 are stably and reliably fixed on two sides inside the side wall 11 of the transportation vehicle 10, so as to avoid the container locks 20 from colliding with the device to be transported to affect the normal loading of the transportation vehicle 10.
As shown in fig. 6, 8, 11 and 12, the locking device further includes a connecting structure 50. The connecting structure 50 is disposed through the seat 30 and the locking structure 40, and the locking structure 40 can rotate around the connecting structure 50 relative to the seat 30, so that the locking device can be switched between a locked state and a separated state. In this way, the locking structure 40 can rotate around the connecting structure 50 to switch between the locking state and the separation state, so that the locking device can be operated more easily and conveniently by workers, and the operation difficulty is reduced.
In this embodiment, the locking device further comprises a fastener. The fastener locks the connecting structure 50 to prevent the connecting structure 50 from being separated from the housing 30 and the locking structure 40.
As shown in fig. 2, 4, 6, 8 and 9, the locking structure 40 includes a locking member 41. Wherein, the locking member 41 has a connection hole 411, the connection structure 50 is inserted into the connection hole 411, and when the locking device is in the locking state, the locking member 41 limits and stops the container lock 20. Wherein, the gravity center G of the locking structure 40 is located at one side of the connecting hole 411 far away from the container lock 20, and under the action of the self-weight of the locking structure 40, the locking member 41 contacts with the container lock 20 and limits and stops the container lock 20. Thus, the locking member 41 can rotate relative to the base 30 under the action of the self-weight of the locking structure 40, so that the locking device can be operated more easily and conveniently by a worker, and the operation difficulty is reduced.
Specifically, the gravity center G is located on the locking member 41 and on the side of the connecting hole 411 away from the container lock 20, and under the self-weight of the locking structure 40, the locking member 41 rotates around the connecting structure 50 in the clockwise direction, so that the locking member 41 contacts with the container lock 20 and stops the container lock 20, and then the locking device is in the locking state. Thus, under the action of no external force, the arrangement ensures that the locking device is always in a locking state, and further improves the locking reliability of the locking device on the container lock 20. When it is necessary to switch the state of the locking device, the worker operates the locking member 41 to rotate the locking member 41 in the counterclockwise direction about the connecting structure 50 against the self-weight of the locking structure 40, thereby separating the locking member 41 from the container lock 20 and the locking device is in the separated state.
As shown in fig. 2, 4, 6, 8-10, the locking structure 40 further includes a wing 42. The wing plate 42 is connected to the locking member 41 and is located on the side of the connecting hole 411 away from the container lock 20, and when the locking device is in the separated state, the locking device has a limit position where the wing plate 42 abuts against the transport vehicle 10 under the self-weight of the locking structure 40. Thus, the above arrangement of the wing plate 42 ensures that the center of gravity G of the locking structure 40 is located on the side of the connecting hole 411 away from the container lock 20, thereby ensuring that the locking structure 40 can rotate clockwise about the connecting structure 50 under the action of its own weight.
Specifically, the end surface of the wing plate 42 facing the side wall 11 is flush with the end surface of the locking member 41 facing the side wall 11, so that the appearance of the locking structure 40 is neater. Thus, under the action of the self weight of the locking structure 40, the locking structure 40 rotates clockwise around the connecting structure 50 until the locking device is at the limit position, and the end surface of the wing plate 42 facing the side wall 11 and the end surface of the locking piece 41 facing the side wall 11 are both abutted against the side wall 11.
As shown in fig. 9 and 10, the locking member 41 has a plate-shaped structure, two wing plates 42 are provided, the two wing plates 42 are respectively located at two sides of the plate-shaped structure, each wing plate 42 includes a first plate section 421 and a second plate section 422 connected to each other, and the first plate section 421 and the second plate section 422 are disposed at an included angle so that the wing plates 42 are bent toward the connection hole 411. In this way, the above-described arrangement of the wing plate 42 ensures that the locking structure 40 can be rotated about the connecting structure 50 in either a clockwise direction or a counterclockwise direction, thereby ensuring that the locking device can be switched between the locked state and the unlocked state, and improving the reliability of the locking device in locking the container lock 20. Meanwhile, the structure is simple, the processing and the realization are easy, and the processing cost of the locking device is reduced.
As shown in fig. 6, 8 and 9, the locking member 41 includes a hook 412, the hook 412 has a first side surface 4121 and a second side surface 4122 connected in sequence, when the locking device is in the locking state, the second side surface 4122 contacts the container lock 20 and limits and stops the container lock 20, and a first predetermined space is formed between the first side surface 4121 and the container lock 20. Thus, container lock 20 extends into hook 412 and contacts second side 4122, and second side 4122 limits the stop of container lock 20 so that the locking device is in the locked state, and container lock 20 is locked to side wall 11 and cannot rotate relative to transporter 10.
Specifically, when the locking device is in the locked state, only the second side surface 4122 contacts the container lock 20 and limits the stop for the container lock 20, and a first predetermined space is formed between the first side surface 4121 and the container lock 20 to prevent the container lock 20 from contacting the first side surface 4121. Thus, the container lock 20 is only in contact with the second side surface 4122 of the locking member 41, and when the locking device needs to be separated from the container lock 20, the above arrangement makes the operation of the locking member 41 easier and more labor-saving for the operator, and also makes the switching of the operating state (the locking state and the separation state) of the locking device more time-saving and labor-saving, and reduces the operation difficulty. Meanwhile, a first preset space is formed between the first side face 4121 and the container lock 20, so that the contact area between the container lock 20 and the locking piece 41 is reduced, and the structural damage of the locking piece 41 and the container lock 20 caused in the rotating process of the locking piece 41 is avoided.
As shown in fig. 6, 8 and 9, the hook 412 further includes a third side 4123 connected to the second side 4122, and the third side 4123 is a first arc-shaped surface, which guides the container lock 20 to slide the container lock 20 into the hook 412 through the first arc-shaped surface when the container lock 20 is in the unlocked state and rotates toward the locking device. Thus, the container lock 20 can slide into the hook 412 more easily, the locking device can lock the container lock 20 more easily and conveniently, and the operation difficulty is reduced.
In particular, in the initial state, the locking device is in the extreme position. When it is necessary to lock the container lock 20 in the unlocked state, the worker operates the container lock 20 to rotate the container lock 20 toward the locking device, and during the rotation of the container lock 20, the container lock 20 first comes into contact with the third side surface 4123 and slides into between the first side surface 4121 and the second side surface 4122 under the guiding action of the third side surface 4123. The locking structure 40 rotates counterclockwise about the connecting structure 50 under its own weight so that the second side 4122 contacts the container lock 20 and stops the container lock 20, and the locking device is in a locked state.
As shown in fig. 6, 8 and 9, the locking member 41 further includes a body 413 connected to the hook 412, the body 413 has a connection hole 411, the wing 42 is disposed on the body 413, the body 413 has a fourth side 4131 connected to the first side 4121, and a second predetermined space is formed between the fourth side 4131 and the container lock 20 during the sliding of the container lock 20 into the hook 412. Thus, in the process that the container lock 20 slides into the hook-shaped portion 412, the arrangement of the second preset space ensures that the container lock 20 does not structurally interfere with the body portion 413 to affect the rotation of the container lock 20 and the locking structure 40, and ensures that the locking device can be normally used to lock the container lock 20, thereby improving the use reliability of the locking device.
Optionally, the fourth side 4131 is a second arc surface, and the arc center of the second arc surface is located at a side far away from the container lock 20.
As shown in fig. 12, the base 30 includes two spaced vertical plates 31 and a base plate 32. Wherein, bedplate 32 all is connected and surrounds formation installation space with two risers 31, and locking piece 41 is located installation space. Thus, the locking structure 40 can be protected by the arrangement, the locking structure 40 is prevented from being structurally damaged to influence the locking of the locking device on the container lock 20, and the service life of the locking device is prolonged. Meanwhile, the structure is simple, the processing and the realization are easy, and the processing cost of the locking device is reduced. Wherein the locking piece 41 is rotatable in the installation space.
In this embodiment, the vertical plate 31 is welded to the seat plate 32, so as to improve the structural strength and the structural rigidity of the seat body 30, and prolong the service life of the locking device.
As shown in fig. 6, 8 and 9, the hook 412 further includes a fifth side 4124 connected to the third side 4123, and the fifth side 4124 is a second arc-shaped surface, so that a third predetermined space is formed between the second arc-shaped surface and the seat plate 32 when the container lock 20 slides into the hook 412. Thus, in the process that the container lock 20 slides into the hook-shaped portion 412, the locking member 41 is prevented from colliding with the seat plate 32 by the arrangement of the third preset space to influence the rotation of the locking structure 40, and the normal use of the locking device is ensured, so that the container lock 20 is locked, and the use reliability of the locking device is improved.
The present application further provides a vehicle (not shown) comprising a transporter 10, a container lock 20 and a locking device, wherein the container lock 20 is rotatably connected with the transporter 10, and the locking device is arranged on the transporter 10. Wherein, the locking device is the locking device. Optionally, the vehicle is a utility vehicle.
From the above description, it can be seen that the above-described embodiments of the present invention achieve the following technical effects:
the locking device is arranged on the transport vehicle, and when the transport vehicle does not need to transport the container, a worker operates the container lock to enable the container lock to be in an unlocking state. Afterwards, the staff operates the locking structure to make locking device be in the locking state of locking structure to the spacing backstop of container lock, prevent that the container lock from moving about the transport vechicle, and then fix the container lock on the transport vechicle steadily, reliably, guarantee that the container lock can not influence the normal loading of transport vechicle, and then easily for the transport vechicle activity, influence the problem that the transport vechicle normally loaded when having solved among the prior art when the container lock is in the unblock state.
In this way, when the transport vehicle transports other devices to be transported than the container, the locking device is in a locked state to lock the container on the transport vehicle. When the transport vehicle transports the container, the staff operates the locking structure, so that the locking device is in a separation state that the locking structure is separated from the container lock, and the container is locked through the container lock.
It is to be understood that the above-described embodiments are only a few, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular is intended to include the plural unless the context clearly dictates otherwise, and it should be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of features, steps, operations, devices, components, and/or combinations thereof.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A locking device, characterized in that, the locking device sets up on transport vechicle (10), when setting up container lock (20) on transport vechicle (10) is in the unblock state, the locking device is right container lock (20) lock, the locking device includes:
a seat body (30);
the locking structure (40) is movably connected with the base body (30), and the locking device has a locking state that the locking structure (40) limits and stops the container lock (20) and a separation state that the locking structure (40) is disengaged from the container lock (20);
the connecting structure (50) is arranged on the seat body (30) and the locking structure (40) in a penetrating way, and the locking structure (40) can rotate around the connecting structure (50) relative to the seat body (30) so as to switch the locking device between the locking state and the separation state;
the locking structure (40) comprises:
the locking piece (41) is provided with a connecting hole (411), the connecting structure (50) is arranged in the connecting hole (411) in a penetrating mode, and when the locking device is in the locking state, the locking piece (41) limits and stops the container lock (20); the gravity center G of the locking structure (40) is located on one side, far away from the container lock (20), of the connecting hole (411), and under the action of the self weight of the locking structure (40), the locking piece (41) is in contact with the container lock (20) and is used for limiting and stopping the container lock (20)
A wing plate (42) connected with the locking piece (41) and positioned on one side of the connecting hole (411) far away from the container lock (20), wherein when the locking device is in the separated state, the locking device has a limit position where the wing plate (42) is abutted with the transport vehicle (10) under the action of the self weight of the locking structure (40);
the locking piece (41) is of a plate-shaped structure, the number of the wing plates (42) is two, the two wing plates (42) are respectively located on two sides of the plate-shaped structure, each wing plate (42) comprises a first plate section (421) and a second plate section (422) which are connected with each other, and the first plate section (421) and the second plate section (422) are arranged in an included angle mode so that the wing plates (42) bend towards the connecting hole (411).
2. A locking arrangement as claimed in claim 1, characterised in that the locking element (41) comprises a hook (412), the hook (412) having a first side surface (4121) and a second side surface (4122) connected in series, the second side surface (4122) being in contact with the container lock (20) and limiting the container lock (20) when the locking arrangement is in the locked state, a first predetermined space being formed between the first side surface (4121) and the container lock (20).
3. A locking arrangement according to claim 2, characterised in that the hook (412) further comprises a third side surface (4123) connected to the second side surface (4122), the third side surface (4123) being a first arc-shaped surface which guides the container lock (20) during rotation of the container lock (20) towards the locking arrangement in the unlocked state such that the container lock (20) slides into the hook (412) via the first arc-shaped surface.
4. A locking device according to claim 2, wherein the locking member (41) further comprises a body portion (413) connected to the hook portion (412), the body portion (413) having the connecting hole (411), the wing plate (42) being provided on the body portion (413), the body portion (413) having a fourth side surface (4131) connected to the first side surface (4121), a second predetermined space being formed between the fourth side surface (4131) and the container lock (20) during the sliding of the container lock (20) into the hook portion (412).
5. A locking device according to claim 3, wherein the seat (30) comprises:
two vertical plates (31) arranged at intervals;
the seat plate (32) is connected with the two vertical plates (31) and surrounds the two vertical plates (31) to form an installation space, and the locking piece (41) is located in the installation space.
6. The locking device according to claim 5, wherein the hook (412) further comprises a fifth side (4124) connected to the third side (4123), the fifth side (4124) being a second arcuate surface forming a third predetermined space with the seat plate (32) during sliding of the container lock (20) into the hook (412).
7. A vehicle, characterized in that, includes a transport vehicle (10), a container lock (20) and a locking device, the container lock (20) is rotatably connected with the transport vehicle (10), the locking device is arranged on the transport vehicle (10); wherein the locking device is a locking device according to any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911222565.3A CN110949422B (en) | 2019-12-03 | 2019-12-03 | Locking device and vehicle with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911222565.3A CN110949422B (en) | 2019-12-03 | 2019-12-03 | Locking device and vehicle with same |
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| Publication Number | Publication Date |
|---|---|
| CN110949422A CN110949422A (en) | 2020-04-03 |
| CN110949422B true CN110949422B (en) | 2021-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911222565.3A Active CN110949422B (en) | 2019-12-03 | 2019-12-03 | Locking device and vehicle with same |
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| CN110884517B (en) * | 2019-12-03 | 2021-03-02 | 中车齐齐哈尔车辆有限公司 | Container locking device and piggyback transport vehicle |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0585510A1 (en) * | 1992-08-31 | 1994-03-09 | Lagab Ab | Conveyor system |
| EP0616938A1 (en) * | 1993-03-25 | 1994-09-28 | Waggonfabrik Talbot GmbH & Co.KG | Support for removable load-carrying superstructure and/or container |
| CN104149799A (en) * | 2014-08-15 | 2014-11-19 | 南车眉山车辆有限公司 | Freight car special for multi-mode combined loading containers |
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| CN207128893U (en) * | 2017-08-17 | 2018-03-23 | 中车齐齐哈尔车辆有限公司 | Container locking apparatus and there is its piggyback transport car |
| CN207128892U (en) * | 2017-08-17 | 2018-03-23 | 中车齐齐哈尔车辆有限公司 | Container locking apparatus and there is its piggyback transport car |
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2019
- 2019-12-03 CN CN201911222565.3A patent/CN110949422B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0585510A1 (en) * | 1992-08-31 | 1994-03-09 | Lagab Ab | Conveyor system |
| EP0616938A1 (en) * | 1993-03-25 | 1994-09-28 | Waggonfabrik Talbot GmbH & Co.KG | Support for removable load-carrying superstructure and/or container |
| CN104149799A (en) * | 2014-08-15 | 2014-11-19 | 南车眉山车辆有限公司 | Freight car special for multi-mode combined loading containers |
| CN205686408U (en) * | 2016-06-20 | 2016-11-16 | 中车山东机车车辆有限公司 | A kind of container fixer in railroad well car |
| CN106494422A (en) * | 2016-12-28 | 2017-03-15 | 中车山东机车车辆有限公司 | Back of the body Container Transport flatcar carried on the back by a kind of railway |
| CN207128893U (en) * | 2017-08-17 | 2018-03-23 | 中车齐齐哈尔车辆有限公司 | Container locking apparatus and there is its piggyback transport car |
| CN207128892U (en) * | 2017-08-17 | 2018-03-23 | 中车齐齐哈尔车辆有限公司 | Container locking apparatus and there is its piggyback transport car |
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|---|---|
| CN110949422A (en) | 2020-04-03 |
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