Material transportation air channel crossing construction area

Abstract

The utility model provides a material transportation air channel crossing a construction area. The material transportation air channel comprises a supporting frame, an air channel and an air channel, the transfer roller is arranged on the supporting frame in a rotatable mode and used for supporting materials to be conveyed and guiding the materials to be conveyed to slide in the length direction of the supporting frame. The supporting pieces and the transportation channel body which is obliquely arranged are erected in the two adjacent discontinuous construction areas, so that a material transportation platform crossing the discontinuous construction areas is formed, and the problem that materials are difficult to transfer due to discontinuity and discontinuity of the construction areas is solved; and on the premise of not occupying a passage road, the material transfer is quickly, conveniently, safely and effectively realized, the material transfer speed is increased, and manpower and transport vehicle transfer are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of urban road material transportation, and particularly relates to an aerial passage for material transportation across a construction area. Background Art

[0002] At present, when constructing on the existing traffic roads, the method of half-width road traffic and half-width road closure is often adopted for construction, that is, a long-distance closed construction enclosure area is set on one side of the road. However, at certain intervals, partial intersections need to be opened to separate the construction enclosure area to ensure the passage of surrounding commercial and office personnel or vehicles, resulting in the inability of the construction area to be continuous. Due to limited construction space in some construction areas, it is impossible to set up material storage yards or processing plants in the construction area, and it is necessary to carry out secondary transfer through transportation vehicles in adjacent construction areas. This transportation method requires independent transportation vehicles, which is costly, occupies the existing traffic roads and increases traffic pressure, and the material transfer speed is slow, time-consuming, laborious and costly.

[0003] Such as Figure 1 As shown in the figure, when constructing projects (such as utility tunnels, subways, underground passages or pipeline projects, etc.) in the traffic road 3, the traffic diversion plan of half-width road occupation construction and half-width road traffic without interrupting traffic is often adopted. In order to facilitate the setting of temporary access roads 4 for the commercial and residential buildings 2 on both sides of the road, a branch road is opened from the main road to cross the occupation construction area 1 to the commercial and residential buildings 2 on one side of the road. That is to say, the temporary access road 4 and the enclosure 5 separate the occupation construction area 1, forming a discontinuous construction operation area. Considering the narrow operation space in the actual construction operation area, it is impossible to set up independent material processing plants or storage yards in each occupation construction area 1 alone, and it is necessary to borrow the material processing plants or storage yards in the adjacent occupation construction area 1 for secondary transfer.

[0004] At this time, the commonly used transfer method is to use a freight vehicle to load materials and enter and exit two adjacent construction areas through the traffic road 3 for transfer. This method requires independent transportation vehicles, which is costly and has slow transportation efficiency, and occupies the traffic road 3, increasing traffic pressure. Summary of the Invention

[0005] In view of this, the utility model provides an aerial passage for material transportation across a construction area, aiming to solve the problem of difficult material transfer caused by the discontinuity of the existing construction positions.

[0006] The utility model provides an aerial passage for material transportation across a construction area, which includes: a support frame; a transfer roller rotatably arranged on the support frame for supporting the material to be transported and guiding the material to be transported to slide along the length direction of the support frame.

[0007] Furthermore, for the above-mentioned aerial material transportation passage across the construction area, the transportation passage body includes: a support frame; a transfer roller, which is arranged on the support frame in a rotatable manner and is used to support the material to be transported and guide the material to be transported to slide along the length direction of the support frame.

[0008] Furthermore, for the above-mentioned aerial material transportation passage across the construction area, a fence is also provided on the support frame for limiting the material to be transported.

[0009] Furthermore, for the above-mentioned aerial material transportation passage across the construction area, a transportation driving member is provided on the operation platform, which is used to apply a force to the material to be transported so that the material to be transported is conveyed along the inclined direction of the transportation passage body to the material transfer area in the lane occupation construction area.

[0010] Furthermore, for the above-mentioned aerial material transportation passage across the construction area, a steel wire rope is provided on the tractor and is used to hook the material to be transported, so as to pull the material to be transported to be transported on the transportation passage body by the traction and stretching of the steel wire rope by the tractor.

[0011] Furthermore, for the above-mentioned aerial material transportation passage across the construction area, the transportation driving member is a tractor.

[0012] Furthermore, for the above-mentioned aerial material transportation passage across the construction area, the support member includes two support columns arranged side by side and at intervals, which are used to support different positions at the ends of the transportation passage body respectively.

[0013] Furthermore, for the above-mentioned aerial material transportation passage across the construction area, the support column is of a steel pipe column structure.

[0014] Furthermore, for the above-mentioned aerial material transportation passage across the construction area, the height of the support column is greater than or equal to 5m.

[0015] Furthermore, for the above-mentioned aerial material transportation passage across the construction area, a limit baffle is also provided on the side of the operation platform facing away from the transportation passage body, which is used to limit the material to be transported transferred to the operation platform so that the material to be transported stops on the operation platform.

[0016] The material transportation aerial passage across the construction area provided by the utility model forms a material transportation platform across the discontinuous construction area by setting up support members and an inclined transportation passage body in two adjacent discontinuous construction areas, thereby solving the problem of difficulty in material transportation caused by discontinuous and discontinuous construction areas, and realizing the transportation of materials quickly, conveniently, safely and effectively without occupying the passage roads, speeding up the material transportation speed, and avoiding the transportation by manpower and transportation vehicles. At the same time, the material transportation aerial passage across the construction area is simple to manufacture and operate, and there is no need to purchase special materials and equipment. It solves the problem of difficulty in material transportation caused by discontinuous and discontinuous construction areas, and realizes the transportation of materials quickly, conveniently, safely and effectively without occupying the passage roads, speeding up the material transportation speed, and avoiding the transportation by manpower and transportation vehicles. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] By reading the detailed description of the preferred embodiment below, various other advantages and benefits will become clear to those of ordinary skill in the art. The accompanying drawings are only used for the purpose of illustrating the preferred embodiment and are not considered to be limiting of the present invention. Moreover, the same reference symbols are used throughout the accompanying drawings to represent the same components. In the accompanying drawings:

[0018] Figure 1 Plan layout for the road construction area and temporary access road;

[0019] Figure 2 A plan view of the aerial passage for transporting materials across the construction area provided by the embodiment of the utility model;

[0020] Figure 3 A schematic diagram of the structure of an aerial passage for transporting materials across construction areas provided by an embodiment of the utility model;

[0021] Figure 4 A side view of an aerial passage for transporting materials across a construction area provided in an embodiment of the utility model. DETAILED DESCRIPTION

[0022] The exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided in order to enable a more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art. It should be noted that, in the absence of conflict, the embodiments in the present utility model and the features in the embodiments can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0023] In order to solve the problem of difficulty in transporting materials due to the discontinuity of the construction area at the existing construction location,Figure 2 As shown, an aerial passage 6 for transporting materials across construction areas is set up by crossing a temporary access road 4 between two adjacent construction areas 1, i.e., as a high-altitude material transportation passage, the aerial passage 6 for transporting materials across construction areas is used to carry out rapid aerial transportation of materials without affecting traffic. In other words, a high-altitude material transportation passage 5 is used to cross the temporary access road 4 to connect two intermittent adjacent construction areas 1.

[0024] See also Figures 2 to 3 , which shows the preferred structure of the material transport aerial passage across the construction area provided by the embodiment of the utility model. As shown in the figure, the material transport aerial passage 6 includes: two support members 61, a transport passage body 62, an operating platform 63, and a transport drive member 64.

[0025] The two support members 61 are respectively arranged in the two road-occupying construction areas 1, and the support height of the support member 61 arranged in the material transfer-out area of the road-occupying construction area 1 is greater than the support height of the support member 61 arranged in the material transfer-in area 102 of the road-occupying construction area 1. Specifically, the two support members 1 are respectively supported in the two road-occupying construction areas 1, that is, they are respectively installed in the material transfer-out area and the material transfer-in area, wherein the material transfer-out area may be a road-occupying construction area with a material processing yard or a stacking yard, and the material transfer-out area may be a road-occupying construction area without a material processing yard or a stacking yard. The higher support member 61 is arranged in the material transfer-out area, and the lower support member 61 is arranged in the material transfer-in area. They can serve as support bodies for the inclined transport channel body 62, and can support the two ends of the transport channel body 62 respectively, so that the inclined ramp of the transport channel body 62 slopes toward the road-occupying construction area where no material processing yard or stacking yard is set, so that the materials to be transported on the transport channel body 2 can slide to the road-occupying construction area where no material processing yard or stacking yard is set under the action of gravity.

[0026] Both ends of the transport channel body 62 (such as Figure 3 Specifically, the left and right ends of the transport channel body 62 are respectively installed on two support members 61, and, from the material transfer-out area to the material transfer-in area, the transport channel body 62 is arranged to be tilted downward so as to transport the materials to be transported in the material transfer-out area to the material transfer-in area. Specifically, the left and right ends of the transport channel body 62 are respectively installed on two support members 61, and, from the material transfer-out area to the material transfer-in area, the transport channel body 62 is arranged to be tilted downward so as to transport the materials to be transported in the material transfer-out area along the transport channel body 62 to the material transfer-in area, so as to transport the materials from the road-occupying construction area where a material processing yard or a stacking yard is set up to the road-occupying construction area where no material processing yard or a stacking yard is set up, so as to complete the reverse transportation of the materials.

[0027] The operating platform 63 is arranged in the material transfer area of the road construction area 1 and is placed on the side of the transport channel body 62 at the end of the transport (such as Figure 3 The right side of the transport channel body 62 is shown in the figure), so that the materials transported on the transport channel body 62 can fall on the operating platform 63 to complete the cross-area transport of materials. Specifically, in the road construction area 1 where no material processing yard or storage yard is set, especially at the right end of the transport channel body 62, an operating platform 63 is installed as the material transfer terminal operating platform. In this embodiment, the operating platform 63 is facing away from the side of the transport channel body 62 (such as Figure 3 The right side of the operating platform 63 is also provided with a limit baffle 65, which is used to limit the position of the materials to be transported transferred to the operating platform 63, so that the materials to be transported stop on the operating platform 63. The limit baffle 65 can be 500 mm high to prevent the materials to be transported from sliding. The periphery of the operating platform 63 can be provided with a limit baffle 65 of 500 mm high to prevent the materials from sliding.

[0028] The operating platform 63 is provided with a transport driving member 64 for applying a force to the material to be transported so that the material to be transported is transferred to the material transfer area in the road occupation construction area along the inclined direction of the transport channel body 62. Specifically, the transport driving member 64 can be a traction machine, wherein the traction machine is provided with a steel wire rope for hooking on the material to be transported, so that the material to be transported is pulled on the transport channel body 62 by the traction and stretching of the steel wire rope by the traction machine. The steel wire rope traction machine can be used to pull the material to be transported on the transport channel body 62 to another road occupation construction area 1, that is, a road occupation construction area without a material processing yard or a stacking yard, and a mobile truck crane can be used to unload the material to be transported to the road occupation construction area without a material processing yard or a stacking yard, thereby completing the reverse transportation of the materials.

[0029] Continue to see Figure 2 and Figure 3 The support member 61 includes two support columns 611 arranged side by side and at intervals, which are used to support different positions of the end of the transport channel body 62. Specifically, each support member 61 includes two support columns 611, which support different positions of the end of the transport channel body 62, and in particular, the four corners of the transport channel body 62 can be supported and fixed by four support columns 611.

[0030] In this embodiment, the support column 611 can be a steel pipe column structure, especially a large diameter steel pipe column is used for the support column 611. In this embodiment, the access road 4 has a height limit 5 to ensure the safe and smooth passage of conventional vehicles, so the height of the support column 611 is greater than or equal to 5m.

[0031] Continue to see Figure 2, the transportation channel body 62 includes: a support frame 621 and transfer rollers 622; wherein, the transfer rollers 622 are arranged on the support frame 621 in a rotatable manner, and are used to support the materials to be transported and guide the materials to be transported to slide along the length direction of the support frame 621. Specifically, the support frame 621 can be made of a steel section beam, and there can be multiple transfer rollers 622 which are arranged horizontally on the support frame 621 and can rotate on the support frame 621, that is, they can freely rotate 360° along the axis. Among them, the support frame 621 is an inclined ramp.

[0032] In this embodiment, a fence 623 is further provided on the support frame 621 for limiting the materials to be transported. Specifically, fences 623 are arranged on both sides of the support frame 621 to ensure that the materials do not slide onto the temporary access path 4 during the material transportation process, which may affect the traffic safety. Among them, the fence 623 serves as a guardrail, and its height can be 1.2 m.

[0033] The construction process of the aerial material transportation channel across the construction area can be as follows: calculate the material transportation load-bearing value according to the component dimensions and models of the transportation channel body 62 erected, so as to determine the weight limit of the aerial transported materials; deploy mobile truck cranes in two adjacent lane-occupying construction areas 1 respectively for hoisting materials, that is, in the lane-occupying construction area 1 where the material processing yard or stacking yard is set, use a mobile truck crane to hoist the materials to be transported onto the high-altitude material transportation channel 5; use a tractor to tow the materials to be transported on the transportation channel body 62 to another lane-occupying construction area 1, and use a mobile truck crane to unload the materials to be transported into the lane-occupying construction area where the material processing yard or stacking yard is not set, thus completing the transfer of materials.

[0034] In summary, the aerial material transportation channel across the construction area provided in this embodiment forms a material transportation platform spanning the discontinuous construction area by erecting support members and the inclined transportation channel body in two adjacent discontinuous construction areas, solving the problem of difficult material transfer caused by the discontinuity of the construction area. Without occupying the traffic road, it quickly, conveniently, safely and effectively realizes the material transfer, speeds up the material transfer speed, and avoids manual and transport vehicle transfer. At the same time, the aerial material transportation channel across the construction area is simple to manufacture and operate, without the need to purchase special materials and equipment, solves the problem of difficult material transfer caused by the discontinuity of the construction area, quickly, conveniently, safely and effectively realizes the material transfer without occupying the traffic road, speeds up the material transfer speed, and avoids manual and transport vehicle transfer.

[0035] It should be noted that in the description of the present utility model, the terms indicating directions or positional relationships such as "upper", "lower", "left", "right", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings. This is only for the convenience of description and does not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.

[0036] In addition, it should be noted that in the description of the present utility model, unless otherwise clearly specified and defined, the terms "installed", "connected", and "coupled" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those skilled in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0037] Obviously, those skilled in the art can make various modifications and variations to the present utility model without departing from the spirit and scope of the present utility model. Thus, if these modifications and variations of the present utility model fall within the scope of the claims of the present utility model and its equivalent technologies, the present utility model also intends to include these modifications and variations.

Claims

1. An aerial passage for material transportation across a construction area, characterized in that, Including: Two support members are respectively arranged in two road occupation construction areas. Moreover, the support height of the support member arranged in the material transfer-out area of the road occupation construction area is greater than the support height of the support member arranged in the material transfer-in area of the road occupation construction area; The transport passage body has its two ends respectively arranged on the two support members. Moreover, from the material transfer-out area to the material transfer-in area, the transport passage body is arranged to slope downwards to transport the materials to be transported in the material transfer-out area to the material transfer-in area; An operation platform is arranged in the material transfer-in area of the road occupation construction area and on one side of the transport end point of the transport passage body, so that the materials transferred on the transport passage body can fall on the operation platform to complete the cross-area transfer of the materials.

2. The aerial passage for transporting materials across a construction area according to claim 1, wherein The transport passage body includes: A support frame; Transfer rollers are arranged on the support frame in a rotatable manner and are used to support the materials to be transported and guide the materials to be transported to slide along the length direction of the support frame.

3. The in-air material transport passage across construction areas according to claim 2, characterized in that A fence is further arranged on the support frame and is used to limit the materials to be transported.

4. The in-air material transport passage across construction areas according to any one of claims 1 to 3, characterized in that A transport driving member is arranged on the operation platform and is used to apply a force to the materials to be transported so that the materials to be transported are conveyed along the inclined direction of the transport passage body to the material transfer-in area of the road occupation construction area.

5. The aerial passage for material transportation across a construction area according to claim 4, characterized in that The transport driving member is a tractor.

6. The in-air material transport passage across construction areas according to claim 5, characterized in that A steel wire rope is arranged on the tractor and is used to hook on the materials to be transported, so as to pull the materials to be transported to be transported on the transport passage body by the traction and stretching of the steel wire rope by the tractor.

7. The in-air material transport passage across construction areas according to any one of claims 1 to 3, characterized in that The support member includes two support columns arranged side by side and at intervals and is used to support different positions at the ends of the transport passage body respectively.

8. The aerial material transportation passage across the construction area according to claim 7, characterized in that, The support column is of a steel pipe column structure.

9. The aerial passage for transporting materials across the construction area according to claim 7, wherein The height of the support column is greater than or equal to 5m.

10. The in-air material transport passage across construction areas according to any one of claims 1 to 3, characterized in that A limit baffle is further arranged on the side of the operation platform facing away from the transport passage body and is used to limit the materials to be transported transferred to the operation platform so that the materials to be transported stop on the operation platform.

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