CN109733916A - Goods bridge - Google Patents
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- CN109733916A CN109733916A CN201910026738.8A CN201910026738A CN109733916A CN 109733916 A CN109733916 A CN 109733916A CN 201910026738 A CN201910026738 A CN 201910026738A CN 109733916 A CN109733916 A CN 109733916A
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- 238000005096 rolling process Methods 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 10
- 238000003860 storage Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 235000004443 Ricinus communis Nutrition 0.000 description 2
- 238000005007 materials handling Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 208000020442 loss of weight Diseases 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Abstract
The present invention discloses a kind of goods bridge, it is characterized in that, the goods bridge includes an at least list bridge, the list bridge includes support frame, support frame as described above has changeable working condition and folded state, and support frame as described above includes the first support frame, the second support frame and support connection device；Wherein, in the working condition, first support frame and second support frame extend along the length direction of the goods bridge, second support frame is located at first support frame along the side of the width direction of the goods bridge, the support connection device is connected between first support frame and second support frame, extends support frame as described above for carrying the cargo passed through from the upper side along the length direction of the goods bridge；In the folded state, the distance between first support frame and second support frame are smaller than in the working condition.The support frame of goods bridge of the invention is foldable.
Description
Technical field
The present invention relates to a kind of apparatus for transporting freight, in particular to a kind of goods bridge.
Background technique
With the fast development of world economy and the progress of modern science and technology, Air Logistics are played the part of in entire economic system
Drill more and more important role, and how to guarantee quick despatch of goods and materials during boarding then seem it is especially urgent with again
It wants.Especially wartime or earthquake relief work etc. in emergency circumstances, can goods and materials handling facilities quickly directly influence aviation in place
The efficiency of transport.
Currently, the goods and materials handling common equipment of link mainly has container/plate loading machine and goods bridge in Air Logistics.Packaging
Case/plate loading machine is a kind of using the special-purpose vehicle comprising self-propelled frame and liftable upper brace, because of platform size and most
Big jacking capacity limitation, is mainly used for loading and unloading standard aviation container/plate or other small-sized equipments.Goods bridge is mainly used for large-scale fortune
The non-voluntarily equipment material of defeated machine loading-unloading heavy and low traffic capacity are voluntarily equipped, and main body generally uses truss structure, top
For tipping platform, platform can select equipment conveying carrier roller as needed.
Traditional goods bridge body dimension is longer, and heavier-weight, the manpower and material resources needed when moving are all larger, inconvenience fortune
It is defeated, it is unable to satisfy the efficiency requirements of air transportation.
Summary of the invention
The purpose of the present invention is to provide a kind of goods bridge, support frame is foldable.
The present invention discloses a kind of goods bridge, and the goods bridge includes an at least list bridge, and the list bridge includes support frame, the branch
Support has changeable working condition and folded state, and support frame as described above includes the first support frame, the second support frame and support
Attachment device；Wherein, in the working condition, first support frame and second support frame are along the length side of the goods bridge
To extension, second support frame is located at first support frame along the side of the width direction of the goods bridge, and the support connects
Connection device is connected between first support frame and second support frame, makes support frame as described above along the length side of the goods bridge
To extension for carrying the cargo passed through from the upper side；In the folded state, first support frame with described second
The distance between support frame is smaller than in the working condition.
In some embodiments, in the working condition and/or the folded state, the support connection device with it is described
First support frame and the relatively fixed connection of second support frame；In support frame as described above in the working condition and the folding
When switching between state, opposite it can turn between the support connection device and first support frame and second support frame
It is dynamic.
In some embodiments, first support frame is equipped at least one first frame connecting hole, the support connection
Device is used for the first end that connect with first support frame equipped at least one first end connecting hole, it is described at least one the
One frame connecting hole and at least one described first end connecting hole are non-circular hole, the support connection device further include for
The lock piece of the first frame connecting hole and first end connecting hole cooperation；In the working condition and in the folded state
There is a first frame connecting hole corresponding with a first end connection hole site, the lock piece is in the working condition and in institute
Folded state is stated to be inserted into the corresponding first frame connecting hole in position and the first end connecting hole so that the support connects
Connection device fixed connection opposite with first support frame.
In some embodiments, the lock piece includes locking pin, and the locking pin is equipped with protrusion, the protrusion
For being inserted into the corresponding first frame connecting hole in position and described first in the folded state in the working condition
It holds in connecting hole.
In some embodiments,
It is set on first support frame there are two the first frame connecting hole, the first end of the support connection device is equipped with one
A first end connecting hole, one in the working condition, described two first frame connecting holes and the first end connecting hole
Position is corresponding, another in the folded state, described two first frame connecting holes connect hole site with the first end
It is corresponding；Or,
First support frame is equipped with a first frame connecting hole, and the first end of the support connection device is equipped with two
A first end connecting hole, one in the working condition, the first frame connecting hole and described two first end connecting holes
Position is corresponding, another position in the folded state, the first frame connecting hole and described two first end connecting holes
It is corresponding；Or,
It is set on first support frame there are two the first frame connecting hole, the first end of the support connection device is equipped with two
A first end connecting hole, one in the working condition, described two first frame connecting holes connects with described two first ends
Connect that a position in hole is corresponding, in the folded state, described two first frame connecting holes another with it is described two
Another position in first end connecting hole is corresponding.
In some embodiments, one end of described two first frame connecting holes is overlapped and/or described two first ends connect
The one end in hole is overlapped.
In some embodiments, single bridge further includes being removably mounted on above support frame as described above to be used to make cargo
By delivery board, the delivery board has an opposite first surface and second surface, and the first surface is plane, described the
Two surfaces are equipped with rolling element, and the delivery board is selectively by first surface installation opposite with support frame as described above so that described the
Two surfaces are to install for the upper surface by the delivery board of cargo, or by the second surface is opposite with support frame as described above
So that the first surface is the upper surface for the delivery board by cargo.
In some embodiments, single bridge includes multiple support frames, and the multiple support frame is in working condition along institute
The length direction distribution of goods bridge is stated, is equipped with dismountable attachment device between the two neighboring support frame of the multiple support frame.
In some embodiments, in the working condition, two support frames adjacent along the length direction of the goods bridge
Between be also connected with bracing means.
In some embodiments, the goods bridge includes at least two list bridges being spaced apart along its width direction.
In some embodiments, the goods bridge further includes being connected to two adjacent list bridges along the width direction of the goods bridge
Between cross-connecting apparatus.
In some embodiments, the length of the cross-connecting apparatus is adjustable.
In some embodiments, the cross-connecting apparatus includes mobile jib and is located at described mobile jib one end and the mobile jib spiral shell
The secondary bar of line cooperation, the secondary bar are used to be detachably connected with single bridge far from the end of the mobile jib.
In some embodiments, the mounting base being fixed on single bridge, institute are respectively equipped on the adjacent two lists bridge
It states and is equipped with connecting hole on the end of mounting base and the secondary bar far from the mobile jib, the cross-connecting apparatus further includes inserting
Pin, the bolt is in the connecting hole that the working condition is inserted into the mounting base and the secondary bar.
Based on goods bridge provided by the invention, by the way that Collapsible support frame is arranged, thus goods bridge transition transport and
It can be by making support frame be switched to folded state from working condition to reduce the volume of goods bridge, to make goods bridge when storage storage
Transport and storage it is more convenient and efficient.
By referring to the drawings to the detailed description of exemplary embodiment of the present invention, other feature of the invention and its
Advantage will become apparent.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes part of this application, this hair
Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the goods bridge of the embodiment of the present invention；
Fig. 2 is the structural schematic diagram of the goods bridge of another embodiment of the present invention；
Fig. 3 is the structural schematic diagram of the cross-connecting apparatus of the goods bridge of embodiment illustrated in fig. 2；
Fig. 4 is the structural schematic diagram of the support frame of the goods bridge of further embodiment of this invention；
Fig. 5 is the structural schematic diagram of the vertical view of the delivery board of the goods bridge of further embodiment of this invention；
Fig. 6 is the structural schematic diagram of the delivery board of the goods bridge of further embodiment of this invention looked up；
Fig. 7 is the structural schematic diagram of the support frame of the goods bridge of further embodiment of this invention；
Fig. 8 is the partial enlargement structural representation in the portion A of support frame shown in Fig. 7.
Fig. 9 is the structural schematic diagram of the lock piece of the support connection device of further embodiment of this invention；
Figure 10 is the structural schematic diagram of the support frame in working condition of the goods bridge of further embodiment of this invention；
Figure 11 is the partial enlargement structural representation in the portion B of support frame shown in Fig. 10.
Figure 12 is the structural schematic diagram of the support frame in folded state of the goods bridge of further embodiment of this invention；
Figure 13 is the partial enlargement structural representation in the portion C of support frame shown in Figure 12.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Below
Description only actually at least one exemplary embodiment be it is illustrative, never as to the present invention and its application or make
Any restrictions.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, shall fall within the protection scope of the present invention.
Unless specifically stated otherwise, positioned opposite, the digital table of the component and step that otherwise illustrate in these embodiments
It is not limited the scope of the invention up to formula and numerical value.Simultaneously, it should be appreciated that for ease of description, each portion shown in attached drawing
The size divided not is to draw according to actual proportionate relationship.For technology, side known to person of ordinary skill in the relevant
Method and equipment may be not discussed in detail, but in the appropriate case, and the technology, method and apparatus should be considered as authorizing explanation
A part of book.In shown here and discussion all examples, any occurrence should be construed as merely illustratively, and
Not by way of limitation.Therefore, the other examples of exemplary embodiment can have different values.It should also be noted that similar label
Similar terms are indicated in following attached drawing with letter, therefore, once it is defined in a certain Xiang Yi attached drawing, then subsequent attached
It does not need that it is further discussed in figure.
For ease of description, spatially relative term can be used herein, as " ... on ", " ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be understood that spatially relative term is intended to comprising the orientation in addition to device described in figure
Except different direction in use or operation.For example, being described as if the device in attached drawing is squeezed " in other devices
It will be positioned as " under other devices or construction after part or construction top " or the device of " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " may include " ... top " and
" in ... lower section " two kinds of orientation.The device can also be positioned with other different modes and (is rotated by 90 ° or in other orientation), and
And respective explanations are made to the opposite description in space used herein above.
As depicted in figs. 1 and 2, the goods bridge of the present embodiment includes an at least list bridge 1, and Dan Qiao 1 includes support frame 11, support
Frame 11 has changeable working condition and folded state, and support frame 11 includes the first support frame 113,112 and of the second support frame
Support connection device 114；Wherein, in working condition, the first support frame 113 and the second support frame 112 along the length direction of goods bridge
Extend, the second support frame 112 is located at the first support frame 113 along the side of the width direction of goods bridge, and support connection device 114 connects
Between the first support frame 113 and the second support frame 112, make support frame 11 along goods bridge length direction extend with for carry from
The cargo that its top passes through；In folded state, the distance between the first support frame 113 and the second support frame 112 are than in work shape
It is small when state.
As shown in Fig. 2, goods bridge is at work, such as goods bridge cooperates with transporter, for by the cargo of transporter from fortune
When defeated machine is transported to ground, one end of goods bridge is docked with the goods door of transporter, and the other end of goods bridge is docked with ground, and cargo is from fortune
The goods door of defeated machine comes out, and moves to ground by the upper surface of goods bridge.Support frame 11 is now in the working condition to trail, the
One support frame 113 and the second support frame 112 are strutted as shown in Fig. 2, Fig. 7 and Figure 10 by support connection device 114, distance compared with
Far, the volume of support frame 11 is larger, and support frame 11 is supported cargo when cargo is by above it.Goods bridge transport or
When storage, support frame 11 can be made to be in folded state as shown in figure 12, be in folded state, the first support in support frame 11
The distance of frame 113 and the second support frame 112 is smaller, the small volume of support frame 11, and the volume of support frame 11 is less than in work shape
Volume when state is readily transported and stores, thus the small volume of goods bridge, convenient for goods bridge is transported and is stored.
In some embodiments, pass through setting support connection device 114 and the first support frame 113 and the second support frame 112
Being detachably connected can be realized support frame 11 and switches between working condition and folded state.By by support connection device 114
It is connected between the first support frame 113 and the second support frame 112, support frame 11 can be made to trail, support frame 11 is made to be in work
Make state.When support frame 11 needs to fold, by being connected from the first support frame 113 and the lower support of the second support frame 112 disassembly
Then device 114 is drawn close the first support frame 113 and the second support frame 112, support frame 11 can be made to be in folded state.
In some embodiments, in working condition and/or folded state, support connection device 114 and the first support frame 113
With the relatively fixed connection of the second support frame 112；In support frame 11 when the switches between working condition and folded state, support connects
It can be relatively rotated between connection device 114 and the first support frame 113 and the second support frame 112.I.e. support connection device 114 have with
The connection status of the relatively fixed connection of first support frame 113 and the second support frame 112, while support connection device 114 can be with
It is switched to the relatively turnable connection status between the first support frame 113 and the second support frame 112, passes through switching support connection
The connection status of device 114 can make to keep between support connection device 114 and the first support frame 113 and the second support frame 112
It is relatively fixed, or make to relatively rotate between support connection device 114 and the first support frame 113 and the second support frame 112.?
When working condition, support connection device 114 helps to make with the first support frame 113 and the relatively fixed connection of the second support frame 112
First support frame 113 and the second support frame 112 keep stablizing, so that support frame 11 be made to keep stable working condition.It is folding
Support connection device 114 and the relatively fixed connection of the first support frame 113 and the second support frame 112, help to make to support when state
The folded state of frame 11 keeps stablizing, to help to improve the stability in the storage and transportational process of support frame 11.At this
In embodiment, when can be relatively rotated between support connection device 114 and the first support frame 113 and the second support frame 112, support frame
11 can be realized support by the relative rotation between the first support frame 113 and the second support frame 112 and support connection device 114
Switching of the frame 11 between working condition and folded state, to make cutting between the working condition and folded state of support frame 11
It is more convenient convenient to change.The present embodiment can pass through setting support connection device 114 and the first support frame 113 and the second support frame
Be respectively provided between 112 it is hinged, it is then hinged at this two on be respectively provided with locking system and realize, in locking system to hinged locking
When, it keeps relatively fixed between support connection device 114 and the first support frame 113 and the second support frame 112, is beaten in locking system
When opening, the first support frame 113 and the second support frame 112 can turn by the way that the hinged realization between support connection device 114 is opposite
It is dynamic.
In some embodiments, as shown in Fig. 7 to Figure 13, the first support frame 113 is connected equipped at least one first frame
Hole 1132, the first end that support connection device 114 is used to connect with the first support frame 113 are connected equipped at least one first end
Hole 1142, at least one the first frame connecting hole 1132 and at least one first end connecting hole 1142 are non-circular hole, and support connects
Connection device 114 further includes for the lock piece 1141 with the first frame connecting hole 1132 and the cooperation of first end connecting hole 1142；In work
Make state and has a first frame connecting hole 1132 corresponding with 1142 position of first end connecting hole in folded state, locking
Part 1141 is inserted into the corresponding first frame connecting hole 1132 in position and first end connecting hole in folded state in working condition
So that the relatively fixed connection of support connection device 114 and the first support frame 113 in 1142.By the first frame connecting hole 1132 and first
End connecting hole 1142 is set as non-circular hole, helps to realize the limit to the first frame connecting hole 1132 and first end connecting hole 1142
Position and fixation, non-circular hole include the hole that partial hole is arch section Kong Weifei arc.Lock piece 1141 can be block, lead to
In the first frame connecting hole 1132 and first end connecting hole 1142 for crossing while being inserted into the corresponding non-circular hole in position, pass through difference
To the limit of the first frame connecting hole 1132 and first end connecting hole 1142 so as to making the first support frame 113 and support connection device
114 keep relatively fixed.Lock piece can also be other locking objects, can connect to the first frame of the corresponding non-circular hole in position
It connects hole 1132 and first end connecting hole 1142 while being engaged, such as rope part can be flexible, the first frame is connected
Hole 1132 and first end connecting hole 1142 are bound.First support frame 113 and support connection device 114 of the present embodiment are propping up
After support 11 switches between working condition and folded state, also have between the first support frame 113 and support connection device 114
The corresponding first frame connecting hole 1132 in position and first end connecting hole 1142, so as to easily utilize lock piece to support frame
11 working condition and folded state carries out locking, stablizes 11 hold mode of support frame, to facilitate the work of support frame 11
Work or the stabilization of storage transport.Connection cooperation between support connection device 114 and the first support frame 113 in the present embodiment,
It can equally be well applied between support connection device 114 and the second support frame 112, in some embodiments, such as Fig. 7 to Figure 13 institute
Show, 114 both ends of support connection device can be set simultaneously and be arranged between the first support frame 113 and the second support frame 112 respectively
The cooperation.
In some embodiments, as shown in figure 9, lock piece 1141 includes locking pin, locking pin is equipped with protrusion, convex
It rises for being inserted into the corresponding first frame connecting hole 1132 in position and first end connecting hole in folded state in working condition
In 1142.By the way that lock piece 1141 is set as the locking pin with protrusion, it may be convenient to be inserted into 1132 He of the first frame connecting hole
The neutralization of first end connecting hole 1142 limits it using protrusion, to make support connection device 114 and the first support frame 113
Between it is relatively fixed.When the needs of support frame 11 switch between working condition and folded state, it is by extracting locking pin
Relatively rotating between support connection device 114 and the first support frame 113 can be achieved.Protrusion on locking pin can be one
Body setting, can also be provided separately, be inserted respectively into the first frame connecting hole 1132 and first end connecting hole 1142, such as Fig. 9 institute
Axially disposed two protrusions of the locking pin shown, are provided separately and are conducive to the first frame connecting hole 1132 and first end connecting hole
Flexibility of 1142 position to being arranged when corresponding to, while also contributing to the loss of weight design of locking pin.
In some embodiments, the first frame connecting hole 1132 there are two being set on the first support frame 113, support connection device
114 first end be equipped with a first end connecting hole 1142, one in working condition, two the first frame connecting holes 1132
It is corresponding with 1142 position of first end connecting hole, another and first end in folded state, two the first frame connecting holes 1132
1142 position of connecting hole is corresponding.Two the first frame connecting holes 1132 can be separated from each other, in some embodiments, such as Fig. 7 to figure
Shown in 13, two the first frame connecting holes 1132 can also be interconnected, and one end of two the first frame connecting holes 1132 is overlapped.
In some embodiments, the first support frame 113 is equipped with a first frame connecting hole 1132, support connection device
First end connecting hole 1142 there are two being set in 114 first end, in working condition, the first frame connecting hole 1132 and two first ends
A position in connecting hole 1142 is corresponding, in folded state, the first frame connecting hole 1132 and two first end connecting holes 1142
In another position it is corresponding.Two first end connecting holes 1142 can be separated from each other, in some embodiments, two first ends
Connecting hole 1142 can also be interconnected, and one end of two first end connecting holes 1142 is overlapped.
In some embodiments, the first frame connecting hole 1132 there are two being set on the first support frame 113, support connection device
First end connecting hole 1142 there are two being set in 114 first end, one in working condition, two the first frame connecting holes 1132
It is corresponding with a position in two first end connecting holes 1142, it is another in folded state, two the first frame connecting holes 1132
One corresponding with another position in two first end connecting holes 1142.Two the first frame connecting holes 1132 can mutually divide
It opens, in some embodiments, as shown in Fig. 7 to Figure 13, two the first frame connecting holes 1132 can also be interconnected, and two first
One end of frame connecting hole 1132 is overlapped.Two first end connecting holes 1142 can be separated from each other, in some embodiments, two
One end connecting hole 1142 can also be interconnected, and one end of two first end connecting holes 1142 is overlapped.
In some embodiments, one end coincidence of two the first frame connecting holes 1132 and/or two first end connecting holes
1142 one end is overlapped, i.e., it is above-mentioned there are two the first frame connecting hole 1132 or or the embodiment of two first end connecting holes 1142 in
One end of two the first frame connecting holes 1132 can be overlapped and/or one end of two first end connecting holes 1142 can be overlapped.
When lock piece 1141 includes locking pin, locking pin is equipped with protrusion, and protrusion in working condition and in folded state for inserting
When entering into the corresponding first frame connecting hole 1132 in position and first end connecting hole 1142, locking pin can be inserted by pin shaft
Two the first frame connecting holes 1132 are overlapped in the coincidence end of end or two first end connecting holes 1142, using protrusion to the first frame
Connecting hole 1132 and first end connecting hole 1142 limit, when support frame 11 switches between working condition and folded state, lock
Shotpin axis can also be extracted not exclusively, and the protrusion on locking pin is only made to be detached from its 1132 He of the first frame connecting hole for corresponding to limit
First end connecting hole 1142, the thinner axle portion of locking pin still may remain in the first frame connecting hole 1132 and first
The relative rotation between the first support frame 113 and support connection device 114 is not influenced in the connecting hole 1142 of end, is cut in support frame 11
When changing to another state, the protrusion on locking pin can be quickly inserted into the corresponding first frame connecting hole in another pair of positions
1132 and 1142 hole of first end connecting hole in limited.The present embodiment facilitates the rapidity of 11 state of support frame switching, together
When but also more convenient and easy to the adjustment of support connection device 114.
In some embodiments, as shown in Figure 4, Figure 5 and Figure 6, Dan Qiao 1 further includes being removably mounted on support frame 11
The delivery board 15 for passing through cargo of side, delivery board 15 is with opposite first surface 151 and second surface 152, and first
Surface 151 is plane, and second surface 152 is equipped with rolling element 153, and delivery board 15 is selectively by first surface 151 and support
Frame 11 is opposite to be installed so that second surface 152 is the upper surface for the delivery board 15 by cargo, or by second surface 152 with
Support frame 11 is opposite to be installed so that first surface 151 is the upper surface for the delivery board 15 by cargo.The goods of the present embodiment
Bridge can set upper surface for the first surface 151 of delivery board 15 when by voluntarily equipping cargo such as wheeled carriage,
In when non-voluntarily equipment cargo such as container, delivery board 15 can be turned into installation, second surface 152 is set
Pass through cargo for upper surface.
In some embodiments, the bottom of support frame 11 is also equipped with turnover castor 111, when castor 111 to the ground
After overturning, support frame 11 can be pushed easily.
In some embodiments, Dan Qiao 1 includes multiple support frames 11, and multiple support frames 11 are in working condition along goods bridge
Length direction is distributed, and dismountable attachment device is equipped between the two neighboring support frame 11 of multiple support frames 11, as shown in Figure 4
Front and back attachment device 14, front and back attachment device can be bayonet unit, is threadedly engaged the devices such as device.The present embodiment can be real
Conveniently connection and separation between existing front and back adjacent supports frame 11.
In some embodiments, in working condition, between two support frames 11 adjacent along the length direction of goods bridge also
It is connected with bracing means 12.Bracing means can be the rod piece being detachably connected on two support frames 11.The setting can be improved
Stability between the support frame 11 of goods bridge with multiple support frames 11.
In some embodiments, as shown in Fig. 2, goods bridge includes at least two list bridges 1 being spaced apart along its width direction.
The width of single bridge 1 can be set to 500-800mm.The setting helps to reduce the structural volume of goods bridge, helps to mitigate goods bridge
Weight, convenient for goods bridge installation and storage transport.In addition, when passing through the cargo of different volumes, by adjusting between single bridge 1
Distance, the width of adjustable goods bridge, to help to adapt to the cargo of a variety of different bottom widths.
In some embodiments, goods bridge further includes being connected between two adjacent list bridges 1 along the width direction of goods bridge
Cross-connecting apparatus 2.The setting can increase the stability between adjacent single bridge 1.
In some embodiments, the length of cross-connecting apparatus 2 is adjustable.The setting helps to facilitate adjustment goods bridge entirety
Width.
In some embodiments, as shown in figure 3, cross-connecting apparatus 2 is including mobile jib 21 and is located at 21 one end of mobile jib and master
The secondary bar 22 that bar 21 is threadedly engaged, secondary bar 22 are used to be detachably connected with single bridge 1 far from the end of mobile jib 21.The setting, in energy
Enough facilitate the installation of cross-connecting apparatus 2, and facilitates and adjust the distance between adjacent single bridge 1.Mobile jib 21 can only at one end
Secondary bar 22 is set, secondary bar 22 all can also be set at both ends and be connect respectively with two single bridges 1.Matching between mobile jib 21 and secondary bar 22
Closing can be by being arranged threaded hole in the end of mobile jib 21, and in the end of secondary bar 22, the threaded rod of setting and threaded hole cooperation, leads to
The cooperation crossed between threaded rod and threaded hole adjusts to adjust the length of cross-connecting apparatus 2.
In some embodiments, the mounting base 13 being fixed on single bridge 1, mounting base are respectively equipped on adjacent two lists bridge 1
13 and end of the secondary bar 22 far from mobile jib 21 on be equipped with connecting hole, cross-connecting apparatus 2 further includes bolt 23, and bolt 23 is in work
It is inserted into the connecting hole in mounting base 13 and secondary bar 22 as state.The setting can quickly and easily realize cross-connecting apparatus
Installation between single bridge 1 is connect, while can also be arranged between secondary bar 22 and mounting base 13 and be hingedly arranged, so as to
Keep certain flexibility of the position between adjacent two list bridges 1.
Finally it should be noted that: the above embodiments are merely illustrative of the technical scheme of the present invention and are not intended to be limiting thereof；To the greatest extent
The present invention is described in detail with reference to preferred embodiments for pipe, it should be understood by those ordinary skilled in the art that: still
It can modify to a specific embodiment of the invention or some technical features can be equivalently replaced；Without departing from this hair
The spirit of bright technical solution should all cover within the scope of the technical scheme claimed by the invention.
Claims (14)
1. a kind of goods bridge, which is characterized in that the goods bridge includes an at least list bridge (1), and the list bridge (1) includes support frame
(11), support frame as described above (11) has changeable working condition and folded state, and support frame as described above (11) includes the first support
Frame (113), the second support frame (112) and support connection device (114)；Wherein, in the working condition, first support frame
(113) extend with second support frame (112) along the length direction of the goods bridge, second support frame (112) is located at institute
The first support frame (113) is stated along the side of the width direction of the goods bridge, the support connection device (114) is connected to described
Between one support frame (113) and second support frame (112), prolong support frame as described above (11) along the length direction of the goods bridge
It stretches for carrying the cargo passed through from the upper side；In the folded state, first support frame (113) with described second
The distance between support frame (112) is smaller than in the working condition.
2. goods bridge as described in claim 1, which is characterized in that in the working condition and/or the folded state, the branch
Support the relatively fixed connection of attachment device (114) and first support frame (113) and second support frame (112)；Described
When support frame (11) switches between the working condition and the folded state, the support connection device (114) and institute
Stating can relatively rotate between the first support frame (113) and second support frame (112).
3. goods bridge as claimed in claim 2, which is characterized in that first support frame (113) be equipped at least one first
Frame connecting hole (1132), the support connection device (114) set in the first end for connecting with first support frame (113)
Have at least one first end connecting hole (1142), at least one described first frame connecting hole (1132) and it is described at least one first
Hold connecting hole (1142) be non-circular hole, the support connection device (114) further include for the first frame connecting hole
(1132) and the first end connecting hole (1142) cooperation lock piece (1141)；In the working condition and in the rugosity
State has a first frame connecting hole (1132) corresponding with first end connecting hole (1142) position, the lock piece (1141)
The corresponding first frame connecting hole (1132) in position and described are inserted into in the folded state in the working condition
So that the relatively fixed connection of the support connection device (114) and first support frame (113) in one end connecting hole (1142).
4. goods bridge as claimed in claim 3, which is characterized in that the lock piece (1141) includes locking pin, the locking
Pin shaft is equipped with protrusion, the protrusion for the working condition with to be inserted into position in the folded state corresponding described
In first frame connecting hole (1132) and the first end connecting hole (1142).
5. goods bridge as claimed in claim 3, which is characterized in that
It is set on first support frame (113) there are two the first frame connecting hole (1132), the of the support connection device (114)
One end is equipped with a first end connecting hole (1142), in the working condition, described two first frame connecting holes (1132)
One it is corresponding with first end connecting hole (1142) position, in the folded state, described two first frame connecting holes
(1132) another in is corresponding with first end connecting hole (1142) position；Or,
First support frame (113) is equipped with a first frame connecting hole (1132), and the of the support connection device (114)
Set on one end there are two first end connecting hole (1142), in the working condition, the first frame connecting hole (1132) with it is described
A position in two first end connecting holes (1142) is corresponding, in the folded state, the first frame connecting hole (1132)
It is corresponding with another position in described two first end connecting holes (1142)；Or,
It is set on first support frame (113) there are two the first frame connecting hole (1132), the of the support connection device (114)
There are two being set on one end first end connecting hole (1142), in the working condition, described two first frame connecting holes (1132)
One it is corresponding with a position in described two first end connecting holes (1142), in the folded state, described two
Another in one frame connecting hole (1132) is corresponding with another position in described two first end connecting holes (1142).
6. goods bridge as claimed in claim 5, which is characterized in that one end of described two first frame connecting holes (1132) is overlapped
And/or one end of described two first end connecting holes (1142) is overlapped.
7. the goods bridge as described in claim 1 to 6 is any, which is characterized in that the list bridge (1) further includes being removably mounted on
The delivery board (15) for passing through cargo above support frame as described above (11), the delivery board (15) have the first opposite table
Face (151) and second surface (152), the first surface (151) are plane, and the second surface (152) is equipped with rolling element
(153), the delivery board (15) is selectively installed first surface (151) and support frame as described above (11) are opposite so that described the
Two surfaces (152) be for the upper surface by the delivery board (15) of cargo, or by the second surface (152) with it is described
Support frame (11) is opposite to be installed so that the first surface (151) is the upper table for the delivery board (15) by cargo
Face.
8. the goods bridge as described in claim 1 to 6 is any, which is characterized in that the list bridge (1) includes multiple support frames (11),
The multiple support frame (11) is distributed in working condition along the length direction of the goods bridge, the phase of the multiple support frame (11)
Dismountable attachment device is equipped between adjacent two support frames (11).
9. goods bridge as claimed in claim 8, which is characterized in that in the working condition, along the length direction of the goods bridge
Bracing means (12) are also connected between two adjacent support frames (11).
10. the goods bridge as described in claim 1 to 6 is any, which is characterized in that the goods bridge includes along its width direction interval point
At least two list bridges (1) of cloth.
11. goods bridge as claimed in claim 10, which is characterized in that the goods bridge further includes the width direction company along the goods bridge
Connect the cross-connecting apparatus (2) between two adjacent list bridges (1).
12. goods bridge as claimed in claim 11, which is characterized in that the length of the cross-connecting apparatus (2) is adjustable.
13. goods bridge as claimed in claim 12, which is characterized in that the cross-connecting apparatus (2) includes mobile jib (21) and position
In the secondary bar (22) that the mobile jib (21) one end and the mobile jib (21) are threadedly engaged, the secondary bar (22) is far from the mobile jib
(21) end is used to be detachably connected with single bridge (1).
14. goods bridge as claimed in claim 13, which is characterized in that be respectively equipped with and be fixed on the adjacent two lists bridge (1)
Mounting base (13) on the list bridge (1), the end of the mounting base (13) and the secondary bar (22) far from the mobile jib (21)
On be equipped with connecting hole, the cross-connecting apparatus (2) further includes bolt (23), the bolt (23) the working condition insert
Enter into the connecting hole in the mounting base (13) and the secondary bar (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910026738.8A CN109733916A (en) | 2019-01-11 | 2019-01-11 | Goods bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910026738.8A CN109733916A (en) | 2019-01-11 | 2019-01-11 | Goods bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109733916A true CN109733916A (en) | 2019-05-10 |
Family
ID=66364383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910026738.8A Pending CN109733916A (en) | 2019-01-11 | 2019-01-11 | Goods bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109733916A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113443146A (en) * | 2021-07-08 | 2021-09-28 | 凌云(宜昌)航空装备工程有限公司 | Non-self-propelled loading and unloading bridge of conveyer |
| CN114633897A (en) * | 2020-12-16 | 2022-06-17 | 威海广泰空港设备股份有限公司 | Truss unit assembling device for loading and unloading bridge of conveyor |
| CN114633897B (en) * | 2020-12-16 | 2024-05-10 | 威海广泰空港设备股份有限公司 | Truss unit assembling device for loading and unloading bridge of conveyor |
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| CN209684905U (en) * | 2019-01-11 | 2019-11-26 | 徐工集团工程机械股份有限公司 | Goods bridge |
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| JP3039358U (en) * | 1997-01-07 | 1997-07-15 | 株式会社内山商会 | Width folding bridge |
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| CN114633897A (en) * | 2020-12-16 | 2022-06-17 | 威海广泰空港设备股份有限公司 | Truss unit assembling device for loading and unloading bridge of conveyor |
| CN114633897B (en) * | 2020-12-16 | 2024-05-10 | 威海广泰空港设备股份有限公司 | Truss unit assembling device for loading and unloading bridge of conveyor |
| CN113443146A (en) * | 2021-07-08 | 2021-09-28 | 凌云(宜昌)航空装备工程有限公司 | Non-self-propelled loading and unloading bridge of conveyer |
| CN113443146B (en) * | 2021-07-08 | 2024-03-29 | 凌云(宜昌)航空装备工程有限公司 | Loading and unloading bridge for non-self-equipped conveyor |
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