阅读说明：本技术 悬挂式集装箱运输的桁架轨道梁及其集装箱悬挂运输系统 (Truss track beam for suspension type container transportation and container suspension transportation system thereof ) 是由 苏文力 薛海雷 胡文辉 于 2020-06-08 设计创作，主要内容包括：本发明公开了一种用于悬挂式集装箱运输的桁架轨道梁,包括：上主弦杆；两根下主弦杆,两根下主弦杆通过斜撑杆与上主弦杆连接,形成沿第一方向的三角桁架结构；两条轨道,沿第一方向延伸并设于两根下主弦杆的外侧,其中,三角桁架结构在第一方向上的投影为等腰三角形,腰的长度大于底边的长度。本发明能够简化结构、提高施工效率、便于维护。本发明还提供了一种集装箱悬挂运输系统,可以简化结构、提高施工效率、提高集装箱转运效率及运输能力。(The invention discloses a truss track beam for suspension type container transportation, which comprises: an upper main chord; the two lower main chords are connected with the upper main chord through inclined support rods to form a triangular truss structure along a first direction; the two tracks extend along the first direction and are arranged on the outer sides of the two lower main chords, wherein the projection of the triangular truss structure in the first direction is an isosceles triangle, and the length of the waist is greater than that of the bottom side. The invention can simplify the structure, improve the construction efficiency and facilitate the maintenance. The invention also provides a container suspension transportation system which can simplify the structure, improve the construction efficiency and improve the container transfer efficiency and transportation capacity.)

1. A truss track beam for suspended container transport, comprising:

an upper main chord;

the two lower main chords are connected with the upper main chords through inclined support rods to form a triangular truss structure along a first direction;

two rails extending along the first direction and arranged at the outer sides of the two lower main chords,

the projection of the triangular truss structure in the first direction is an isosceles triangle, and the length of the waist is greater than that of the bottom side.

2. The truss track beam as defined in claim 1 wherein said waist length is 2 to 3 times the length of said bottom edge.

3. The truss track beam as defined in claim 1 wherein said upper major chord has a diameter 1.2 to 2 times a diameter of said lower major chord.

4. The truss track beam of claim 1 further comprising:

the length direction of the track inclined supporting plate is the first direction and is arranged on the outer side of the lower main chord;

and the track mounting panel is horizontally arranged and is fixedly connected with the track inclined supporting plate and the lower main chord.

5. The truss track beam of claim 1 wherein a plurality of first cross braces and/or a plurality of first diagonal braces are disposed between two of said lower main chords.

6. The truss track beam of claim 5 wherein said first cross brace and said first diagonal brace are disposed in spaced relation between said lower main chords.

7. The truss track beam as defined in claim 4 further including a track hold down disposed on said track mounting panel for holding down said track.

8. The truss track beam as defined in claim 7 further including a coupling structure in the form of a T-box type structure coupled between the truss track beam and the upright, the coupling structure being secured to the upright by rubber mounts.

9. The truss track beam as defined in claim 8 further including a cross brace rectangular tube connected between ends of said upper main chord, said lower main chord and/or connected to said joint structure.

10. A container suspended transport system, comprising:

a truss track beam for suspended container transport as defined in any one of claims 1-9;

and the transport trolley is used for hanging a container below the truss track beam and running along the truss track beam.

Technical Field

The invention relates to the field of suspension type container transportation, in particular to a truss track beam for suspension type container transportation and a container suspension transportation system thereof.

Background

The suspension type container transportation is that the container trolley is arranged on the track of the track beam, and the track beam is supported by the upright posts, so that the transportation of the container is transferred from the ground to the air, the wharf site and public road traffic are not occupied, and the road congestion caused by the container transportation is eliminated; the container trolley is controlled to run by adopting electric power, so that air pollution caused by gasoline combustion of the container truck can be greatly reduced; the container can be transported continuously all day long, and the transfer efficiency and the production capacity of the container can be improved.

The suspension rail beam is an important component in a suspension container transportation system, is not only a bearing structure for container transportation, but also a rail for trolley operation, and has multiple functions of guiding and stabilizing vehicles. The existing truss type suspension track beam has the disadvantages of complex structure, low construction efficiency and poor stability.

Disclosure of Invention

The invention aims to solve the problems of complex structure and low construction efficiency of the container transportation track beam. The invention provides a truss track beam for suspension type container transportation, which can simplify the structure and improve the construction efficiency.

In order to solve the above technical problems, an embodiment of the present invention discloses a truss track beam for suspension type container transportation, including: an upper main chord; the two lower main chords are connected with the upper main chord through inclined support rods to form a triangular truss structure along a first direction; the two tracks extend along the first direction and are arranged on the outer sides of the two lower main chords, wherein the projection of the triangular truss structure in the first direction is an isosceles triangle, and the length of the waist is greater than that of the bottom side.

By adopting the technical scheme, the upper main chord and the two lower main chords are connected through the plurality of inclined support rods to form the triangular truss structure, the structure of the truss track beam for the conventional suspended container transportation is simplified, the construction efficiency is improved, the two tracks are arranged on the outer sides of the two lower main chords, the triangular truss structure is convenient to maintain and overhaul, the projection of the triangular truss structure in the first direction is an isosceles triangle, the length of the waist is greater than that of the bottom side, and the triangular truss structure has the strength and rigidity required by long-distance transportation and heavy-duty transportation track beams.

According to another embodiment of the invention, the embodiment of the invention discloses a truss track beam for suspension type container transportation, wherein the length of a waist is 2-3 times of that of a bottom edge.

By adopting the technical scheme, the rail beam can have the strength and rigidity required by long-distance transportation and heavy-duty transportation.

According to another embodiment of the invention, the embodiment of the invention discloses a truss track beam for suspension type container transportation, wherein the diameter of an upper main chord is 1.2-2 times that of a lower main chord.

By adopting the technical scheme, the triangular truss structure can be ensured to have larger section moment of inertia.

According to another embodiment of the present invention, an embodiment of the present invention discloses a truss track beam for suspension type container transportation, further comprising: the track inclined supporting plate is arranged on the outer side of the lower main chord and the length direction of the track inclined supporting plate is the first direction; and the track mounting panel is horizontally arranged and is fixedly connected with the track inclined supporting plate and the lower main chord.

By adopting the technical scheme, the track inclined supporting plate is welded on the outer side of the lower main chord and the lower part of the track mounting panel and used for supporting the track mounting panel and the track and transmitting load to the truss track beam, and the track mounting panel is used for keeping the levelness, parallelism and height difference of the track.

According to another embodiment of the invention, the embodiment of the invention discloses a truss track beam for suspended container transportation, wherein a plurality of first transverse supporting rods and/or a plurality of first inclined supporting rods are arranged between two lower main chords.

By adopting the technical scheme, the appearance of the track beam in each direction can be kept unchanged when the container is transported.

According to another embodiment of the invention, a truss track beam for suspended container transportation is disclosed, wherein a first transverse supporting rod and a first inclined supporting rod are arranged between lower main chords at intervals.

By adopting the technical scheme, the appearance between the lower main chords can be ensured, the welding is convenient, and the construction efficiency is improved.

According to another embodiment of the invention, the embodiment of the invention discloses a truss track beam for suspension type container transportation, which further comprises a track pressing plate arranged on the track mounting panel and used for pressing the track.

Adopt above-mentioned technical scheme, compare in prior art the track adopt welded mode, the track is laid on the track mounting panel, when the track has the damage, can loosen the track clamp plate, changes the track, is convenient for maintain.

According to another embodiment of the invention, the embodiment of the invention discloses a truss track beam for suspension type container transportation, which further comprises a joint structure, wherein the joint structure is a T-shaped box-shaped structure and is connected between the truss track beam and an upright post, and the joint structure is fixed on the upright post through a rubber support.

By adopting the technical scheme, the joint structure is fixed on the upright post through the rubber support for reducing the bending moment of the truss track beam.

According to another embodiment of the present invention, the embodiment of the present invention discloses a truss track beam for suspension type container transportation, further comprising a diagonal brace rectangular pipe connected between the end of the upper main chord, the end of the lower main chord and/or connected with a joint structure.

By adopting the technical scheme, the diagonal bracing rectangular pipe is used for enhancing the strength of the joint.

The embodiment of the invention also discloses a container suspension transportation system, which comprises: the truss track beam for the suspension type container transportation is arranged; and the transport trolley is used for hanging the container below the truss track beam and running along the truss track beam.

By adopting the technical scheme, the structure can be simplified, the construction efficiency can be improved, and the container transfer efficiency and the transport capacity can be improved.

Drawings

FIG. 1a is a schematic view of a truss track beam for overhead container transport in accordance with an embodiment of the present invention;

FIG. 1b is a view taken along A-A of FIG. 1 a;

FIG. 1c is a view of FIG. 1a taken along the line B-B;

FIG. 1d is a view of FIG. 1a taken along the direction C-C;

FIG. 2a is a schematic view of a container suspended transport system according to an embodiment of the present invention;

FIG. 2b is a view of FIG. 2a taken along a first direction;

FIG. 3a is an enlarged view of portion I of FIG. 2 a;

FIG. 3b is an enlarged view of section II of FIG. 2 b;

FIG. 4 is a first schematic view of a truss track beam and column connection for overhead container transport according to an embodiment of the present invention;

FIG. 5 is a schematic illustration of a truss track beam and joint configuration for suspended container transport according to an embodiment of the present invention;

fig. 6 is a second schematic view of the connection between the truss track beam and the upright post for suspension type container transportation according to the embodiment of the invention.

Wherein the figures include the following reference numerals:

101 a joint structure;

102, an upper main chord;

103 lower main chord;

104 diagonal brace rods;

105 a first diagonal strut;

106 a first cross brace;

107 tracks;

108 a rail mount panel;

109 track inclined supporting plates;

a 110 track platen;

111 a transport trolley;

112 a spreader;

113 upright posts;

114 a first container;

115 a second container;

116 a motor;

117 three-in-one speed reducer;

118 a trolley frame;

119 wheels;

120 rubber support;

121 bracing rectangular pipe

X a first direction.

Detailed Description

The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure. While the invention will be described in conjunction with the preferred embodiments, it is not intended that features of the invention be limited to these embodiments. On the contrary, the invention is described in connection with the embodiments for the purpose of covering alternatives or modifications that may be extended based on the claims of the present invention. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention may be practiced without these particulars. Moreover, some of the specific details have been left out of the description in order to avoid obscuring or obscuring the focus of the present invention. It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

It should be noted that in this specification, like reference numerals and letters refer to like items in the following drawings, and thus, once an item is defined in one drawing, it need not be further defined and explained in subsequent drawings.

In the description of the present embodiment, it should be noted that the terms "upper", "lower", "bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are usually placed in when used, and are only used for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements indicated must have specific orientations, be constructed in specific orientations, and operated, and thus, should not be construed as limiting the present invention.

The terms "first," "second," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

In the description of the present embodiment, it should be further noted that, unless explicitly stated or limited otherwise, the terms "disposed," "connected," and "connected" are to be interpreted broadly, e.g., as a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present embodiment can be understood in specific cases by those of ordinary skill in the art.

In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

The "first direction" of the present invention refers to the axial direction of the rail beam.

"upper main chord" means the main chord above in the truss track beam structure; "lower main chord" means the main chord below in the truss track beam structure.

A truss track beam for suspended container transport according to an embodiment of the present invention is described below with reference to fig. 1a to 1 d. FIG. 1a is a schematic view of a truss track beam for overhead container transport in accordance with an embodiment of the present invention; FIG. 1b is a view taken along A-A of FIG. 1 a; FIG. 1c is a view of FIG. 1a taken along the line B-B; FIG. 1d is a view of FIG. 1a taken along the direction C-C. According to the embodiment of the invention, the truss track beam for the suspension type container transportation comprises: an upper main chord 102; two lower main chords 103, wherein the two lower main chords 103 are connected with the upper main chords 102 through inclined support rods 104 to form a triangular truss structure along a first direction X (the axial direction of the track beam); and the two tracks 107 extend along the first direction X and are arranged at the outer sides of the two lower main chords 103, wherein the projection of the triangular truss structure in the first direction X is an isosceles triangle, and the length of the waist is greater than that of the bottom side.

Particularly, the upper main chord 102 and the two lower main chords 103 are connected through the plurality of inclined support rods 104 to form a triangular truss structure, the structure of a truss track beam for the conventional suspension type container transportation is simplified, the construction workload is reduced and the construction efficiency is improved in the process of welding and connecting the main chords and the inclined support rods, the two tracks 107 are arranged on the outer sides of the two lower main chords to facilitate maintenance and overhaul, the two tracks 107 provide the guide of a transport trolley and bear the load of the container and the transport trolley, the projection of the triangular truss structure in the first direction X is an isosceles triangle, the length of the middle waist of the isosceles triangle is greater than that of the bottom side, and the triangular truss structure has the strength and rigidity required by long-distance transportation and heavy-type transportation track beams.

The truss track beam for suspension type container transportation provided by the embodiment of the invention can be applied to a long-distance container transportation system, is transported from one area to another area, has the transportation distance of kilometers, and can replace a container truck on a road.

Further, the length of the middle waist of the isosceles triangle is 2-3 times of the length of the bottom side, and can be 2.5 times, so that the equal-waist triangle has the strength and rigidity required by long-distance transportation and heavy-duty transportation of the track beam.

Furthermore, the diameter of the upper main chord in the truss track beam for suspension type container transportation is 1.2-2 times, and can be 1.2-1.6 times, of the diameter of the lower main chord in the truss track beam for suspension type container transportation, so that the triangular truss structure is guaranteed to have large section inertia moment, and the triangular truss track beam has strength and rigidity required by long-distance transportation and heavy-duty transportation track beams.

As shown in fig. 1c and 1d, the method further includes: the track inclined strut plate 109 is arranged on the outer side of the lower main chord 103, the length direction of the track inclined strut plate 109 is a first direction X, an included angle is formed between the track inclined strut plate 109 and the lower main chord 103, the track inclined strut plate is welded on the outer side of the lower main chord and the lower part of the track mounting panel, and the track inclined strut plate is used for supporting the track mounting panel 108 and the track 107 and transmitting load to the truss track beam; and a rail mounting panel 108 horizontally disposed and fixedly connected to the rail inclined strut 109 and the lower main chord 103, the rail mounting panel being used for maintaining the levelness, parallelism and height difference of the rail, wherein the rail inclined strut 109 is inclined to the center line of the rail mounting panel 108 in the width direction to provide effective support.

As shown in fig. 1a and 1b, a plurality of first transverse supporting rods 106 and/or a plurality of first diagonal supporting rods 105 are further disposed between the two lower main chords 103 to ensure that the shape of the truss track beam in all directions is kept unchanged during the transportation of the container. Specifically, the first transverse supporting rod 106 and the first inclined supporting rod 105 are arranged between the two lower main chords 103 at intervals, so that welding connection is facilitated, construction workload is reduced, construction efficiency is improved, and meanwhile, the appearance of the truss track beam in each direction is further guaranteed and the strength of the truss track beam is improved.

As shown in fig. 1c and fig. 1d, the track pressing plate 110 is further included, and is disposed on the track mounting panel 108, and is used for pressing the track 107, compared with the prior art in which the track is welded, the track is laid on the track mounting panel and pressed by the track pressing plate, and when the track is damaged, the track pressing plate can be loosened, the track is replaced, and maintenance is facilitated.

As shown in fig. 1d, 4 and 6, further, the structure includes a joint structure 101, which is a T-shaped box-type structure and is connected between the truss track beam and the upright 113, the joint structure 101 is fixed on the upright 113 through a rubber support 120 for reducing the bending moment of the truss track beam, and two sides of the upright are connected to multiple sections of truss track beams through the joint structure to form the track beam length required for long-distance transportation.

As shown in fig. 5, a diagonal brace rectangular tube 121 is further included, which is connected between the end of the upper main chord 102 and the end of the lower main chord 103, and/or connected with the joint structure 101, for reinforcing the strength of the truss track beam at the joint with the upright column.

As shown in fig. 2a, 2b, 3a and 3b, an embodiment of the present invention further provides a container suspended transportation system, including: the truss track beam for the suspension type container transportation is arranged; the transport trolley 111 is used for hanging the container below the truss track beam and running along the truss track beam, so that the structure can be simplified, the construction efficiency can be improved, and the container transfer efficiency and the transport capacity can be improved.

Specifically, the truss track beam is connected to the upright 113 through the joint structure 101, the transportation trolley 111 lifts the container by the spreader 112, and moves along the track 107 of the truss track beam under the driving of the motor 116 to transport the container to a specified position, so that containers of various sizes, such as a first container 114 with 20 feet and a second container 115 with 40/45 feet, can be transported, and the transportation trolley 111 includes a motor 116, a three-in-one reducer 117, a trolley frame 118 and wheels 119.

The invention may include a combination of the various embodiments described below.

According to an example 1 of the present invention there is provided a truss track beam for suspended container transport, comprising: an upper main chord; the two lower main chords are connected with the upper main chord through inclined support rods to form a triangular truss structure along a first direction; the two tracks extend along the first direction and are arranged on the outer sides of the two lower main chords, wherein the projection of the triangular truss structure in the first direction is an isosceles triangle, and the length of the waist is greater than that of the bottom side.

By adopting the technical scheme, the upper main chord and the two lower main chords are connected through the plurality of inclined support rods to form the triangular truss structure, the structure of the truss track beam for the conventional suspended container transportation is simplified, the construction efficiency is improved, the two tracks are arranged on the outer sides of the two lower main chords, the triangular truss structure is convenient to maintain and overhaul, the projection of the triangular truss structure in the first direction is an isosceles triangle, the length of the waist is greater than that of the bottom side, and the triangular truss structure has the strength and rigidity required by long-distance transportation and heavy-duty transportation track beams.

According to the truss track beam for the suspension type container transportation provided by the example 2 of the invention, the length of the waist is 2-3 times of that of the bottom edge.

By adopting the technical scheme, the rail beam can have the strength and rigidity required by long-distance transportation and heavy-duty transportation.

According to example 3 of the present invention, there is provided a truss track beam for overhead container transportation, wherein the diameter of the upper main chord is 1.2-2 times that of the lower main chord.

By adopting the technical scheme, the triangular truss structure can be ensured to have larger section moment of inertia.

According to example 4 of the present invention there is provided a truss track beam for suspended container transport, further comprising: the track inclined supporting plate is arranged on the outer side of the lower main chord and the length direction of the track inclined supporting plate is the first direction; and the track mounting panel is horizontally arranged and is fixedly connected with the track inclined supporting plate and the lower main chord.

By adopting the technical scheme, the track inclined supporting plate is welded on the outer side of the lower main chord and the lower part of the track mounting panel and used for supporting the track mounting panel and the track and transmitting load to the truss track beam, and the track mounting panel is used for keeping the levelness, parallelism and height difference of the track.

According to example 5 of the present invention, there is provided a truss track beam for transportation of a suspended container, wherein a plurality of first transverse supporting rods and/or a plurality of first diagonal supporting rods are/is arranged between two lower main chords.

By adopting the technical scheme, the appearance of the track beam in each direction can be kept unchanged when the container is transported.

According to example 6 of the present invention there is provided a truss track beam for suspended container transport, a first transverse strut and a first diagonal strut being disposed in spaced relation between lower main chords.

By adopting the technical scheme, the appearance between the lower main chords can be ensured, the welding is convenient, and the construction efficiency is improved.

According to example 7 of the present invention, there is provided a truss track beam for transportation of a suspended container, further comprising a track pressing plate provided on the track installation panel for pressing the track.

Adopt above-mentioned technical scheme, compare in prior art the track adopt welded mode, the track is laid on the track mounting panel, when the track has the damage, can loosen the track clamp plate, changes the track, is convenient for maintain.

According to the embodiment 8 of the invention, the truss track beam for transporting the suspension type container also comprises a joint structure which is a T-shaped box-shaped structure and is connected between the truss track beam and the upright post, and the joint structure is fixed on the upright post through a rubber support.

By adopting the technical scheme, the joint structure is fixed on the upright post through the rubber support for reducing the bending moment of the truss track beam.

A truss track beam for suspended container transportation according to example 9 of the present invention further includes a diagonal rectangular tube connected between an end of the upper main chord, an end of the lower main chord, and/or connected with a joint structure.

By adopting the technical scheme, the diagonal bracing rectangular pipe is used for enhancing the strength of the joint.

According to an example 10 of the present invention there is provided a container suspended transport system comprising: the truss track beam for the suspension type container transportation is arranged; and the transport trolley is used for hanging the container below the truss track beam and running along the truss track beam.

By adopting the technical scheme, the structure can be simplified, the construction efficiency can be improved, and the container transfer efficiency and the transport capacity can be improved.

While the invention has been shown and described with reference to certain preferred embodiments thereof, it will be understood by those skilled in the art that the foregoing is a more detailed description of the invention, taken in conjunction with the specific embodiments thereof, and that no limitation of the invention is intended thereby. Various changes in form and detail, including simple deductions or substitutions, may be made by those skilled in the art without departing from the spirit and scope of the invention.