CN114313665A - Container, transportation equipment and suspension device - Google Patents
Container, transportation equipment and suspension device Download PDFInfo
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- CN114313665A CN114313665A CN202111406925.2A CN202111406925A CN114313665A CN 114313665 A CN114313665 A CN 114313665A CN 202111406925 A CN202111406925 A CN 202111406925A CN 114313665 A CN114313665 A CN 114313665A
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Abstract
The invention discloses a container, transportation equipment and a suspension device, and solves the technical problem that equipment and parts cannot be conveniently and quickly installed on the container in the prior art. The container comprises a container body, equipment to be hung and a hanging device, wherein a vertex angle piece is arranged on the container body, the hanging device is connected with the vertex angle piece, and the equipment to be hung is arranged on the vertex angle piece through the hanging device. The utility model provides a container, the structural feature that the apex angle spare of make full use of container has the commonality of standard part can hang and be fixed in the container with multiple equipment on, treat among the solution prior art that suspension device occupies the container inner space, be unfavorable for improving the technical problem of container inner space utilization, be applicable to the fixed of small-size, medium-sized and large-scale equipment, the commonality is high, can give the more functions of container.
Description
Technical Field
The invention relates to the technical field of refrigerated transport equipment, in particular to a container, transport equipment and a suspension device.
Background
The container is used as a heat preservation device with wide temperature control range and high temperature control precision, and has the characteristics of wide application range and basically unlimited cargo carrying varieties and transportation distance, so that the container is widely applied in the cold chain transportation process. Among them, the unpowered container is widely used in the process of combined transportation of public molten iron, and the "backpack type" power supply system provides power for the container in the process.
However, in the prior art, the power supply system and other devices and parts which need to be installed on the container cannot be fixed conveniently and quickly, and a widely applicable suspension and fixing scheme is urgently needed to be found.
Disclosure of Invention
In order to solve the technical problems, the invention aims to overcome the defects of the prior art, provides a container, transportation equipment and a suspension device, and solves the technical problem that equipment and parts cannot be conveniently and quickly installed on the container in the prior art.
The technical scheme for achieving the purpose of the invention is that the container comprises a container body, equipment to be suspended and a suspension device, wherein a vertex angle piece is arranged on the container body, the suspension device is connected with the vertex angle piece, and the equipment to be suspended is arranged on the vertex angle piece through the suspension device.
Further, the container is a refrigerated container, and the device to be suspended is a power supply device for supplying electric energy to the container.
Further, the number of the suspension devices is more than two, and the power supply device is fixedly installed through at least two suspension devices.
Further, the suspension device includes:
the supporting shaft comprises a shaft part and a hooking part which are connected, the shaft part is arranged in the waist-shaped hole of the apex angle piece in a penetrating mode, and the hooking part hooks the hole wall of the waist-shaped hole;
a fastener provided to the shaft portion;
the mounting seat is connected to the shaft part, and the mounting seat and the vertex angle piece are arranged side by side along the axial direction of the shaft part;
the equipment to be suspended is mounted on the mounting seat, and the mounting seat and the supporting shaft are locked on the vertex angle piece through the fastening piece.
Furthermore, the mounting seat is a U-shaped seat, the shaft part penetrates through two side arms of the U-shaped seat and extends into the waist-shaped hole, and the shaft part is in running fit with the side arms.
Further, a prism is arranged on the shaft part and is positioned in a U-shaped cavity of the U-shaped seat; and a rotation stopping plate is arranged in the U-shaped cavity and is movably connected with the U-shaped seat, so that the rotation stopping plate is switched between the two states of locking the prism and separating from the prism.
Further, the U-shaped seat comprises two side arms and a connecting arm for connecting the two side arms; the rotation stopping plate is in sliding fit with the connecting arm, and the thickness of the rotation stopping plate is larger than the minimum gap between the prism and the connecting arm when the prism rotates.
Furthermore, a sliding groove is formed in the U-shaped seat, and the rotation stopping plate is in sliding fit with the U-shaped seat through the sliding groove; the rotation stopping plate is an L-shaped plate, a vertical plate of the L-shaped plate penetrates through the sliding groove, and a transverse plate of the L-shaped plate is hung on the connecting arm.
Further, an operating handle is arranged on the shaft portion.
Based on the same inventive concept, the invention also provides a transportation device comprising the container.
Based on the same inventive concept, the invention also provides a suspension device for fixing the equipment to be suspended on the top corner piece of the container; the suspension device includes:
the supporting shaft comprises a shaft part and a hook part which are connected, the shaft part and the hook part are used for extending into the waist-shaped hole of the apex angle piece, and the hook part is used for hooking the hole wall of the waist-shaped hole;
the fastening piece is arranged on the shaft part, and the supporting shaft is locked on the vertex angle piece through the fastening piece and the hook part;
the mounting seat, connect in the axial region, be used for the installation wait to hang equipment, the mounting seat with the apex angle spare is followed the axial of axial region sets up side by side.
Furthermore, the mounting seat is a U-shaped seat, the shaft part penetrates through two side arms of the U-shaped seat and extends into the waist-shaped hole, and the shaft part is in running fit with the side arms; the shaft part is provided with a prism which is positioned in a U-shaped cavity of the U-shaped seat; and a rotation stopping plate is arranged in the U-shaped cavity and is movably connected with the U-shaped seat, so that the rotation stopping plate is switched between the two states of locking the prism and separating from the prism.
Further, the U-shaped seat comprises two side arms and a connecting arm for connecting the two side arms; the rotation stopping plate is in sliding fit with the connecting arm, and the thickness of the rotation stopping plate is larger than the minimum gap between the prism and the connecting arm when the prism rotates.
Furthermore, a sliding groove is formed in the U-shaped seat, and the rotation stopping plate is in sliding fit with the U-shaped seat through the sliding groove; the rotation stopping plate is an L-shaped plate, a vertical plate of the L-shaped plate penetrates through the sliding groove, and a transverse plate of the L-shaped plate is hung on the mounting seat.
According to the technical scheme, the container comprises the container body, the equipment to be suspended and the suspension device, the corner angle piece is arranged on the container body, the suspension device is connected with the corner angle piece, and the equipment to be suspended is arranged on the corner angle piece through the suspension device.
When being applied to the transportation equipment, the container can transport goods, solve the technical problem that the equipment and parts cannot be conveniently and quickly installed on the container in the prior art, and ensure the utilization rate of the inner space of the container.
Based on the same inventive concept, the invention also provides a suspension device for fixing the equipment to be suspended on the top corner piece of the container; the suspension device comprises a support shaft, a fastener and a mounting seat, the support shaft comprises a shaft part and a hook part which are connected, the shaft part and the hook part are used for stretching into the waist-shaped hole of the apex angle piece, and the hook part is used for hooking the hole wall of the waist-shaped hole, so that the support shaft cannot axially move in the direction away from the apex angle piece in the hook state. The fastener sets up in the axial region, and the back shaft passes through fastener and couple portion locking in apex angle spare, guarantees that the back shaft can not rotate again, avoids breaking away from between couple portion and the waist type hole pore wall. The mount pad is connected in the axial region, is used for the installation to wait to hang the equipment, and the mount pad sets up side by side with the apex angle spare along the axial of axial region to will wait to hang equipment and fix on the apex angle spare. The suspension device provided by the invention has the characteristic of modularization, is matched with a waist-shaped hole of a vertex angle piece of a container, and is suitable for suspending various devices because the vertex angle piece has the structural characteristic of universality of a standard piece. Meanwhile, the suspension device is simple in structure, convenient to operate and high in reliability, and can be operated by one person.
Drawings
Fig. 1 is an overall schematic view of a container provided in example 1;
FIG. 2 is a partial schematic view of FIG. 1;
FIG. 3 is a schematic view at A of FIG. 2;
FIG. 4 is a schematic view of a first state of the suspension of FIG. 3;
fig. 5 is a schematic view of a second state of the suspension of fig. 3.
Description of the drawings: 100-a box body; 200-apex, 210-kidney-shaped hole; 300-suspension means, 310-support axis, 311-axis part, 312-hook part, 313-prism, 314-operating handle; 320-a fastener; 330-mounting seat, 331-guide part, 332-grease hole; 340-rotation stopping plates; 400-power supply means.
Detailed Description
In order to make the present application more clearly understood by those skilled in the art to which the present application pertains, the following detailed description of the present application is made with reference to the accompanying drawings by way of specific embodiments.
The invention provides a container, transportation equipment and a suspension device, aiming at solving the technical problem that equipment and parts cannot be conveniently and quickly installed on the container in the prior art and improving the space utilization rate of the container. The present invention will be described in detail below with reference to three specific embodiments, taking a power supply device for a refrigerated container as an example.
Example 1
As shown in fig. 1-3, the present embodiment provides a container, which includes a container body 100, a device to be suspended, and a suspension device 300, wherein a corner piece 200 is disposed on the container body 100, the suspension device 300 is connected to the corner piece 200, and the device to be suspended is disposed on the corner piece 200 through the suspension device 300.
The number of the vertex angle pieces 200 and the number of the suspension devices 300 are not limited in this embodiment, and the vertex angle pieces 200 and the suspension devices 300 may be arranged according to the suspension requirement of the device to be suspended, that is, the number of the vertex angle pieces 200 and the number of the suspension devices 300 are both more than 1, and preferably, only one suspension device 300 is arranged on one vertex angle piece 200 to ensure stable suspension, the device to be suspended is fixed by at least one suspension device 300, and in order to ensure safety and stability, the device to be suspended may be positioned by at least two suspension devices 300 at multiple points.
To achieve the most basic suspension function, the suspension devices 300 provided in the present embodiment each include a support shaft 310, a fastener 320, and a mount 330. As shown in fig. 3 to 4, the supporting shaft 310 includes a shaft portion 311 and a hooking portion, the shaft portion 311 is inserted into the kidney-shaped hole 210 of the angle brace 200, the hooking portion hooks a hole wall of the kidney-shaped hole 210, and the hooking portion extends into the kidney-shaped hole 210 and hooks the hole wall of the kidney-shaped hole 210, so that the supporting shaft 310 cannot move axially in a direction away from the angle brace 200 in a hooked state. The fastener 320 is movably arranged on the shaft part 311; the mounting seat 330 is connected to the shaft portion 311, and the mounting seat 330 and the apex angle piece 200 are arranged side by side along the axial direction of the shaft portion 311, wherein, waiting to hang the equipment and installing on the mounting seat 330, the mounting seat 330 and the support shaft 310 are locked in the apex angle piece 200 through the fastener 320, the locking force and the friction force of the fastener 320 are directly utilized to realize rotation stopping, the support shaft 310 is ensured not to rotate, and the hook portion 312 is prevented from being separated from the hole wall of the waist-shaped hole 210. The equipment to be suspended can be fixed on the vertex angle piece 200 through the mounting seat 330, and the equipment to be suspended is positioned in the external space of the container, so that the internal space of the container is not occupied, the space utilization rate of the container is not reduced while the equipment and parts are mounted.
In order to ensure the stability of the suspension and avoid the falling off, in this embodiment, preferably, after the assembly and the fixation, the hook portion 312 and the length direction of the kidney-shaped hole 210 have an included angle therebetween, that is, the installation process of the suspension device 300 is dynamic installation: in the hanging state, the hook 312 is parallel to the length direction of the waist-shaped hole 210 and extends into the waist-shaped hole 210, the rotating shaft is rotated to correspondingly rotate the hook 312, and the hook 312 hooks the corner supporting piece 200 and cannot be separated from the corner supporting piece 200, so that the support shaft 310 is prevented from being separated due to movement along the length direction of the waist-shaped hole 210 in the hooking manner in the length direction, as shown in fig. 3.
The fixing of the device to be suspended can also be realized by fixedly connecting the mounting seat 330 with the supporting shaft 310 in the above structure, but only the fastening member 320 locks the supporting shaft 310 and the vertex angle piece 200, and under the action of the gravity of the device, the mounting seat 330 may drive the supporting shaft 310 to rotate to a certain extent without being adjusted for a long time, which affects the locking effect of the suspension device 300. In order to further ensure locking and avoid rotation of the supporting shaft 310, in this embodiment, the mounting seat 330 is a U-shaped seat, the shaft portion 311 penetrates through two side arms of the U-shaped seat and extends into the waist-shaped hole 210, the shaft portion 311 is rotatably matched with the side arms, the hook portion 312 and the fastening member 320 are located on two sides of the U-shaped seat to press and fasten the U-shaped seat and the vertex angle piece 200, the U-shaped seat and the vertex angle piece 200 are fixed under the action of fastening force and friction force, if a fixing means of the mounting seat 330 is added, rotation stopping of the supporting shaft 310 can be effectively and indirectly achieved, and meanwhile, disassembly and assembly can be achieved.
In some embodiments, the rotation-stopping fixing of the mounting seat 330 may be achieved by providing two shaft portions 311 or two support shafts 310 penetrating through the U-shaped seat and barbed in the waist-shaped hole 210 of the vertex angle member 200, and in some embodiments, the mounting seat 330 may be fixed by a device to be suspended, for example, two suspension apparatuses 300 arranged at intervals are provided, two ends of the device to be suspended are respectively connected with the mounting seats 330 of the two suspension apparatuses 300, and the device to be suspended is sandwiched between the two mounting seats 330, i.e., a rotation-stopping plane may be formed to limit the rotation of the mounting seat 330.
In order to further ensure that the supporting shaft 310 and the mounting seat 330 can be constrained to each other in a locked suspension state, to avoid relative rotation or to ensure that the relative rotation is within a range that can satisfy suspension, the suspension device 300 of the container provided by the invention further comprises a rotation stopping structure. The present invention is not limited to the implementation manner of the rotation stopping structure, and in some embodiments, the rotation stopping structure may be a non-cylindrical boss disposed on the shaft portion 311 and a sunken groove disposed on the mounting seat 330 for accommodating the boss to form a concave-convex fit. For example, the sinking groove is formed in the mounting seat 330 for mounting the end portion of the mounting hole of the support shaft 310 close to one side of the hook portion 312, since the shaft portion 311 can axially move in the mounting hole, when the hook portion 312 can be hooked on the waist-shaped hole 210 by rotating a set angle, the mounting seat 330 is pushed forward or the support shaft 310 is pulled backward, and the step is aligned with the sinking groove, so that rotation stopping is realized.
However, in the above scheme, the accuracy of the concave-convex matching needs to be ensured, the alignment adjustment is not convenient, and in order to switch conveniently and quickly and improve the operability, as a preferred scheme, in this embodiment, the shaft portion 311 is provided with the prism 313, and the prism 313 is located in the U-shaped cavity of the U-shaped seat; the U-shaped cavity is provided with a rotation stopping plate 340, the rotation stopping plate 340 is movably connected with the U-shaped seat so that the rotation stopping plate 340 can be switched between a state of locking the prism 313 and a state of separating from the prism 313, the rotation stopping plate 340 is located in the circumferential direction of the prism 313, and the prism 313 and the rotation stopping plate 340 form a rotation stopping structure. When the rotation stopping plate 340 moves to the set locking position, the rotation stopping plate 340 is in contact with the prism 313, or the maximum gap between the rotation stopping plate 340 and the prism 313 is smaller than the distance required by the rotation of the locking edge of the prism 313 matched with the rotation stopping plate 340, and the rotation stopping plate 340 is automatically limited under the action of the U-shaped seat so as to realize rotation stopping through line contact or surface contact.
The movable connection manner of the rotation stopping plate 340 and the U-shaped seat is not particularly limited in the present invention, and may be realized by a detachable structure or a structure that is movably rotated around one end, for example, as long as the rotation stopping plate 340 and the prism 313 are aligned when the supporting shaft 310 needs to be locked. In this embodiment, the U-shaped seat includes two side arms and a connecting arm connecting the two side arms; the rotation stopping plate 340 is in sliding fit with the connecting arm, the rotation stopping plate 340 is attached to the connecting arm and in surface contact with the connecting arm, the thickness of the rotation stopping plate 340 is larger than the minimum gap between the locking edge of the prism 313 and the connecting arm when the rotation stopping plate rotates, and the rotation stopping plate 340 is located in the rotation range of the locking edge. In the locked state, the rotation stop plate 340 is interposed between the prism 313 and the connecting arm, and the connecting arm directly limits the position movement of the rotation stop plate 340 in the locked state, limits the rotation of the prism 313, and ensures the fixing of the support shaft 310, but it is necessary to ensure that the rotation range of the prism 313 does not cause the hook portion 312 to be disengaged from the kidney-shaped hole 210.
In order to ensure effective hooking of the suspension device 300 to the corner piece 200, in this embodiment, it is preferable that the rotation stop plate 340 is parallel to and in surface contact with the locking edge of the prism 313, i.e., the gap between the rotation stop plate 340 and the prism 313 is zero, the prism 313 and the rotation stop plate 340 are successively in place, and the prism 313 is positioned under the restriction of the rotation stop plate 340.
The sliding fit mode of the anti-rotation plate 340 and the mounting seat 330 is not particularly limited, for example, a sliding groove is formed in the U-shaped seat, and the anti-rotation plate 340 is in sliding fit with the U-shaped seat through the sliding groove. In order to avoid disassembling the rotation stopping plate 340, the rotation stopping plate 340 can be arranged on the U-shaped seat without external force, and the rotation stopping plate 340 is a bending plate to be hung on the U-shaped seat by bending and limiting. In this embodiment, the rotation stopping plate 340 is an L-shaped plate, a vertical plate of the L-shaped plate is arranged in the sliding groove in a penetrating manner, and a transverse plate of the L-shaped plate is hung on the mounting base 330.
In this embodiment, the connecting arm is provided with a guide portion 331 protruding therefrom, and the guide portion 331 is located in the U-shaped cavity and has a through hole forming a sliding slot. The riser of L template runs through and stretches out in the through-hole, and the diaphragm of L template hangs and establish on mount pad 330, and under no exogenic action, the L template is hung upside down on mount pad 330 naturally, and the cooperation of partial riser and prismatic 313 that stretch out is locking state, rotates support shaft 310 as needs, but stirs L template to prismatic 313 free rotation.
In order to facilitate the installation, the detachment, and the like of the whole suspension device 300, in this embodiment, the prism 313 is detachably disposed on the shaft portion 311 and is fixedly connected with the shaft portion 311 through a threaded structure, optionally, a side opening matched with the shaft portion 311 is formed in the prism 313, a protruding threaded column is disposed on the opening surface, and a corresponding threaded hole is formed in the shaft portion 311 and is fixed through a bolt. Or the prism 313 is directly sleeved on the shaft part 311 and is fastened into a coaxial rotating structure through a threaded part.
In order to facilitate the rotation of the supporting shaft 310 and to facilitate the adjustment of the angle and position between the hook portion 312 and the kidney-shaped hole 210, in this embodiment, an operating handle 314 is provided on the shaft portion 311 of the supporting shaft 310. The operation handle 314 may be provided directly on the shaft portion 311 or on the prism 313.
In order to realize lubrication and ensure the rotation of the supporting shaft 310, in this embodiment, the mounting seat 330 is provided with a grease hole 332 communicated with a mounting hole for mounting the supporting shaft 310.
In order to solve the problem of power supply in the cold chain transportation process, in this embodiment, the container is a refrigerated container, and the equipment to be suspended is the power supply unit 400 for providing electric energy to the container, and the stable roof angle piece 200 that is fixed in refrigerated container of "knapsack formula" power supply system is realized through this device to the purpose of realizing the stable power supply to refrigerated container. In the prior art, a refrigerated container is used as thermal insulation equipment with wide temperature control range and high temperature control precision, and has the characteristics of wide application range, cargo carrying varieties and basically unlimited transportation distance, so that the refrigerated container is widely applied to the cold chain transportation process, and a 'backpack type' power supply system provides power for the refrigerated container in the process, wherein the unpowered refrigerated container is widely applied to the combined transportation of public molten iron. The invention can be used for solving the problem of how to simply and conveniently hang and fix the backpack type power supply system on the refrigerated container.
Because the power supply device 400 has a larger structure and heavier weight, the number of the suspension devices 300 is more than two, and the power supply device 400 is fixedly installed through at least two suspension devices 300, in this embodiment, the number of the suspension devices 300 is two, the power supply device 400 is clamped between the installation bases 330 of the two suspension devices 300, and meanwhile, the power supply device 400 can also play a role in fixedly limiting the rotation of the installation bases 330.
The working principle and the using method of the container provided by the embodiment are as follows:
aligning the support shaft 310 of the suspension device 300 with the kidney-shaped hole 210 of the peak piece 200, sliding the rotation-stopping plate 340 upwards, and rotating the operation handle 314 to make the hook portion 312 in the state of fig. 4; the supporting shaft 310 is pushed forward to make the shaft part 311 and the hook part 312 extend into the kidney-shaped hole 210, the operating handle 314 is rotated to make the hook part 312 and the inner wall of the kidney-shaped hole 210 form an inverted hanging state, the rotation stopping plate 340 is loosened, the rotation stopping plate 340 naturally falls to a locking position, the locking edge of the prism 313 is attached, the prism 313 is clamped to prevent the rotation, and after the stable and reliable hanging state is confirmed, the fastening piece 320 is locked, as shown in fig. 5, so that the equipment to be hung is stably and reliably fixed at the end part of the container body 100 of the container.
Example 2
Based on the same inventive concept, the present embodiment provides a transportation device including the container provided in embodiment 1. The present embodiment is not limited to the type of transportation equipment, and the transportation equipment may be road transportation equipment, railway transportation equipment or water transportation equipment, and other structures of the transportation equipment that are not described in detail may refer to the prior art.
When being applied to the transportation equipment, the container in the embodiment 1 can transport goods, solve the technical problem that the equipment and parts cannot be conveniently and quickly installed on the container in the prior art, and can ensure the utilization rate of the inner space of the container.
Example 3
Based on the same inventive concept, the present embodiment provides a suspension device 300 for fixing a device to be suspended to a corner piece 200 of a container; the suspension device 300 includes a support shaft 310, a fastener 320, and a mount 330, the support shaft 310 includes a shaft portion 311 and a hooking portion connected, the shaft portion 311 and the hooking portion 312 are used to extend into the kidney-shaped hole 210 of the corner key 200, and the hooking portion is used to hook a hole wall of the kidney-shaped hole 210, so that the support shaft 310 cannot move axially in a direction away from the corner key 200 in a hooked state. The fastening member 320 is disposed on the shaft portion 311, and the supporting shaft 310 is locked to the corner piece 200 through the fastening member 320 and the hook portion 312, so as to prevent the supporting shaft 310 from rotating and prevent the hook portion 312 from being separated from the hole wall of the waist-shaped hole 210. The mounting seat 330 is connected to the shaft portion 311 for mounting the device to be suspended, and the mounting seat 330 is arranged side by side with the corner piece 200 along the axial direction of the shaft portion 311 to fix the device to be suspended on the corner piece 200. The suspension device 300 provided by the invention has the characteristic of modularization, is matched with the waist-shaped hole 210 of the vertex angle piece 200 of the container, and is suitable for suspending various devices because the vertex angle piece 200 has the structural characteristic of universality of standard pieces. Meanwhile, the suspension device 300 is simple in structure, convenient to operate and high in reliability, and can be operated by a single person. The practical embodiment and structure of the suspension device 300 can refer to example 1, and is not limited to the structure in this example as long as the effect of suspension fixation can be achieved.
In order to ensure the stability of the suspension and avoid the falling off, in this embodiment, it is preferable that an included angle is formed between the hook portion 312 and the length direction of the waist-shaped hole 210, that is, the installation process of the suspension device 300 is dynamic installation, in the suspension state, the hook portion 312 is parallel to the length direction of the waist-shaped hole 210 and extends into the waist-shaped hole 210, the rotating shaft is rotated to correspondingly rotate the hook portion 312, so that the hook portion 312 hooks the corner supporting member 200 and cannot be separated from the corner supporting member 200, and the separation caused by the movement of the supporting shaft 310 along the length direction of the waist-shaped hole 210 in the hooking manner in the length direction is avoided.
The fixing of the device to be suspended can also be realized by fixedly connecting the mounting seat 330 with the supporting shaft 310 in the above structure, but only the fastening member 320 locks the supporting shaft 310 and the vertex angle piece 200, and under the action of the gravity of the device, the mounting seat 330 may drive the supporting shaft 310 to rotate to a certain extent without being adjusted for a long time, which affects the locking effect of the suspension device 300. In order to further ensure locking and avoid rotation of the supporting shaft 310, in this embodiment, the mounting seat 330 is a U-shaped seat, the shaft portion 311 penetrates through two side arms of the U-shaped seat and extends into the waist-shaped hole 210, the shaft portion 311 is rotatably matched with the side arms, the hook portion 312 and the fastening member 320 are located on two sides of the U-shaped seat to press and fasten the U-shaped seat and the vertex angle piece 200, the U-shaped seat and the vertex angle piece 200 are fixed under the action of fastening force and friction force, if a fixing means of the mounting seat 330 is added, rotation stopping of the supporting shaft 310 can be effectively and indirectly achieved, and meanwhile, disassembly and assembly can be achieved.
In some embodiments, the rotation-stopping fixing of the mounting seat 330 may be achieved by providing two shaft portions 311 or two support shafts 310 penetrating through the U-shaped seat and barbed in the waist-shaped hole 210 of the vertex angle member 200, and in some embodiments, the mounting seat 330 may be fixed by a device to be suspended, for example, two suspension apparatuses 300 arranged at intervals are provided, two ends of the device to be suspended are respectively connected with the mounting seats 330 of the two suspension apparatuses 300, and the device to be suspended is sandwiched between the two mounting seats 330, i.e., a rotation-stopping plane may be formed to limit the rotation of the mounting seat 330.
In order to further ensure that the supporting shaft 310 and the mounting seat 330 can be constrained with each other in a locked and suspended state, so as to avoid relative rotation or ensure that the relative rotation is within a range which can meet the suspension requirement, in the embodiment, the shaft part 311 is provided with a prism 313, and the prism 313 is positioned in a U-shaped cavity of the U-shaped seat; the U-shaped cavity is provided with a rotation stopping plate 340, the rotation stopping plate 340 is movably connected with the U-shaped seat so that the rotation stopping plate 340 can be switched between a state of locking the prism 313 and a state of separating from the prism 313, the rotation stopping plate 340 is located in the circumferential direction of the prism 313, and the prism 313 and the rotation stopping plate 340 form a rotation stopping structure. When the rotation stopping plate 340 moves to the set locking position, the rotation stopping plate 340 is in contact with the prism 313, or the maximum gap between the rotation stopping plate 340 and the prism 313 is smaller than the distance required by the rotation of the locking edge of the prism 313 matched with the rotation stopping plate 340, and the rotation stopping plate 340 is automatically limited under the action of the U-shaped seat so as to realize rotation stopping through line contact or surface contact.
The movable connection manner of the rotation stopping plate 340 and the U-shaped seat is not particularly limited in the present invention, and may be realized by a detachable structure or a structure that is movably rotated around one end, for example, as long as the rotation stopping plate 340 and the prism 313 are aligned when the supporting shaft 310 needs to be locked. In this embodiment, the U-shaped seat includes two side arms and a connecting arm connecting the two side arms; the rotation stopping plate 340 is in sliding fit with the connecting arm, the rotation stopping plate 340 is attached to the connecting arm and in surface contact with the connecting arm, the thickness of the rotation stopping plate 340 is larger than the minimum gap between the locking edge of the prism 313 and the connecting arm when the rotation stopping plate rotates, and the rotation stopping plate 340 is located in the rotation range of the locking edge. In the locked state, the rotation stop plate 340 is interposed between the prism 313 and the connecting arm, and the connecting arm directly limits the position movement of the rotation stop plate 340 in the locked state, limits the rotation of the prism 313, and ensures the fixing of the support shaft 310, but it is necessary to ensure that the rotation range of the prism 313 does not cause the hook portion 312 to be disengaged from the kidney-shaped hole 210.
In order to ensure effective hooking of the suspension device 300 to the corner piece 200, in the present embodiment, it is preferable that the rotation preventing plate 340 is parallel to and in surface contact with the locking edge of the prism 313, i.e., the gap between the rotation preventing plate 340 and the prism 313 is 0. The prism 313 and the rotation stop plate 340 are in position one after the other, and the prism 313 is positioned under the limit of the rotation stop plate 340.
The sliding fit mode of the anti-rotation plate 340 and the mounting seat 330 is not particularly limited, for example, a sliding groove is formed in the U-shaped seat, and the anti-rotation plate 340 is in sliding fit with the U-shaped seat through the sliding groove. In order to avoid disassembling the rotation stopping plate 340, the rotation stopping plate 340 can be arranged on the U-shaped seat without external force, and the rotation stopping plate 340 is a bending plate to be hung on the U-shaped seat by bending and limiting. In this embodiment, the rotation stopping plate 340 is an L-shaped plate, a vertical plate of the L-shaped plate is arranged in the sliding groove in a penetrating manner, and a transverse plate of the L-shaped plate is hung on the mounting base 330.
In this embodiment, the connecting arm is provided with a guide portion 331 protruding therefrom, and the guide portion 331 is located in the U-shaped cavity and has a through hole forming a sliding slot. The riser of L template runs through and stretches out in the through-hole, and the diaphragm of L template hangs and establish on mount pad 330, and under no exogenic action, the L template is hung upside down on mount pad 330 naturally, and the cooperation of partial riser and prismatic 313 that stretch out is locking state, rotates support shaft 310 as needs, but stirs L template to prismatic 313 free rotation.
In order to facilitate the installation, the detachment, and the like of the whole suspension device 300, in this embodiment, the prism 313 is detachably disposed on the shaft portion 311 and is fixedly connected with the shaft portion 311 through a threaded structure, optionally, a side opening matched with the shaft portion 311 is formed in the prism 313, a protruding threaded column is disposed on the opening surface, and a corresponding threaded hole is formed in the shaft portion 311 and is fixed through a bolt. Or the prism 313 is directly sleeved on the shaft part 311 and is fastened into a coaxial rotating structure through a threaded part.
In order to facilitate the rotation of the supporting shaft 310 and to facilitate the adjustment of the angle and position between the hook portion 312 and the kidney-shaped hole 210, in this embodiment, an operating handle 314 is provided on the shaft portion 311 of the supporting shaft 310. The operation handle 314 may be provided directly on the shaft portion 311 or on the prism 313.
In order to realize lubrication and ensure the rotation of the supporting shaft 310, in this embodiment, the mounting seat 330 is provided with a grease hole 332 communicated with a mounting hole for mounting the supporting shaft 310.
Through the embodiment, the invention has the following beneficial effects or advantages:
1) according to the container and the transportation equipment, provided by the invention, the structural characteristics that the top corner piece of the container has the universality of a standard piece are fully utilized, various equipment can be suspended and fixed on the container, the technical problems that equipment to be suspended occupies the internal space of the container and is not beneficial to improving the utilization rate of the internal space of the container in the prior art are solved, the container and the transportation equipment are suitable for fixing small-sized, medium-sized and large-sized equipment, the universality is high, and more functions can be given to the container.
2) When the refrigeration container and the suspension device provided by the invention are applied to the refrigeration container, the backpack type power supply system can be stably fixed on the corner piece of the refrigeration container through the device, so that the aim of stably supplying power to the refrigeration container is fulfilled.
3) The suspension device provided by the invention has the characteristic of modularization, is suitable for various other devices fixed at one end of the container in the way by utilizing the structural characteristic of universality of the corner fittings of the container, has simple structure, convenient operation and high reliability, and can realize single-person operation.
While the preferred embodiments of the present application have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all alterations and modifications as fall within the scope of the application.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present application without departing from the spirit and scope of the application. Thus, if such modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is intended to include such modifications and variations as well.
Claims (14)
1. The container is characterized by comprising a container body, equipment to be hung and a hanging device, wherein a vertex angle piece is arranged on the container body, the hanging device is connected with the vertex angle piece, and the equipment to be hung is arranged on the vertex angle piece through the hanging device.
2. A container as claimed in claim 1, wherein the container is a refrigerated container and the device to be suspended is a power supply for supplying electrical power to the container.
3. A container as claimed in claim 2, wherein the number of said suspension means is two or more, and said power supply means is mounted and secured by at least two of said suspension means.
4. A container as claimed in any one of claims 1 to 3, wherein the suspension means comprises:
the supporting shaft comprises a shaft part and a hooking part which are connected, the shaft part is arranged in the waist-shaped hole of the apex angle piece in a penetrating mode, and the hooking part hooks the hole wall of the waist-shaped hole;
a fastener provided to the shaft portion;
the mounting seat is connected to the shaft part, and the mounting seat and the vertex angle piece are arranged side by side along the axial direction of the shaft part;
the equipment to be suspended is mounted on the mounting seat, and the mounting seat and the supporting shaft are locked on the vertex angle piece through the fastening piece.
5. The container of claim 4, wherein the mounting base is a U-shaped base, the shaft portion extends through two side arms of the U-shaped base and into the kidney-shaped aperture, and the shaft portion is rotatably engaged with the side arms.
6. The container of claim 5, wherein the shaft portion is provided with a prism, the prism being located in a U-shaped cavity of the U-shaped seat; and a rotation stopping plate is arranged in the U-shaped cavity and is movably connected with the U-shaped seat, so that the rotation stopping plate is switched between the two states of locking the prism and separating from the prism.
7. A container as claimed in claim 6, wherein said U-shaped base includes two said side arms and a connecting arm connecting said two side arms; the rotation stopping plate is in sliding fit with the connecting arm, and the thickness of the rotation stopping plate is larger than the minimum gap between the prism and the connecting arm when the prism rotates.
8. The container of claim 7, wherein said U-shaped seat is provided with a sliding slot, and said anti-rotation plate is slidably engaged with said U-shaped seat through said sliding slot; the rotation stopping plate is an L-shaped plate, a vertical plate of the L-shaped plate penetrates through the sliding groove, and a transverse plate of the L-shaped plate is hung on the connecting arm.
9. A container as claimed in any one of claims 5 to 8, wherein the shaft portion is provided with an operating handle.
10. A transport device, characterized in that it comprises a container according to any one of claims 1-9.
11. A suspension arrangement for securing a device to be suspended to a corner fitting of a container; the suspension device includes:
the supporting shaft comprises a shaft part and a hook part which are connected, the shaft part and the hook part are used for extending into the waist-shaped hole of the apex angle piece, and the hook part is used for hooking the hole wall of the waist-shaped hole;
the fastening piece is arranged on the shaft part, and the supporting shaft is locked on the vertex angle piece through the fastening piece and the hook part;
the mounting seat, connect in the axial region, be used for the installation wait to hang equipment, the mounting seat with the apex angle spare is followed the axial of axial region sets up side by side.
12. The suspension device according to claim 11, wherein the mounting seat is a U-shaped seat, the shaft portion extends through two side arms of the U-shaped seat and into the waist-shaped hole, and the shaft portion is rotatably engaged with the side arms; the shaft part is provided with a prism which is positioned in a U-shaped cavity of the U-shaped seat; and a rotation stopping plate is arranged in the U-shaped cavity and is movably connected with the U-shaped seat, so that the rotation stopping plate is switched between the two states of locking the prism and separating from the prism.
13. The suspension device of claim 12 wherein said U-shaped base includes two said side arms and a connecting arm connecting said two side arms; the rotation stopping plate is in sliding fit with the connecting arm, and the thickness of the rotation stopping plate is larger than the minimum gap between the prism and the connecting arm when the prism rotates.
14. The suspension system of claim 13 wherein said clevis is formed with a slot through which said anti-rotation plate is slidably engaged with said clevis; the rotation stopping plate is an L-shaped plate, a vertical plate of the L-shaped plate penetrates through the sliding groove, and a transverse plate of the L-shaped plate is hung on the mounting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111406925.2A CN114313665B (en) | 2021-11-24 | 2021-11-24 | Container, transportation equipment and hanging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111406925.2A CN114313665B (en) | 2021-11-24 | 2021-11-24 | Container, transportation equipment and hanging device |
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| CN114313665A true CN114313665A (en) | 2022-04-12 |
| CN114313665B CN114313665B (en) | 2023-09-19 |
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| CN202111406925.2A Active CN114313665B (en) | 2021-11-24 | 2021-11-24 | Container, transportation equipment and hanging device |
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| CN115092565A (en) * | 2022-07-05 | 2022-09-23 | 江苏科技大学 | Fastening device for upper and lower adjacent containers or between container and deck |
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|---|---|
| CN114313665B (en) | 2023-09-19 |
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