CN220115375U

CN220115375U - Road construction signpost storage and transportation device

Info

Publication number: CN220115375U
Application number: CN202321651501.7U
Authority: CN
Inventors: 谢士永; 石昊; 朱景昌
Original assignee: Shandong Expressway Linyi Development Co ltd
Current assignee: Shandong Expressway Linyi Development Co ltd
Priority date: 2023-06-28
Filing date: 2023-06-28
Publication date: 2023-12-01
Anticipated expiration: 2033-06-28

Abstract

The utility model discloses a road construction signpost storage and transportation device, which comprises a bracket and a cart, wherein the bracket comprises a frame body and guide rails arranged on the frame body, and the guide rails are two guide rails which are arranged in parallel along the longitudinal direction of the frame body; the trolley comprises a storage platform, a fence and pulleys arranged below the storage platform, and the pulleys can be placed on the guide rails; the bracket is placed in the warehouse and used for storing the cart, and the cart is used for placing the construction signpost and can be transported to a construction site through an automobile. Through the mode, the utility model can intensively store the signboards on the trolley, is convenient to assemble, disassemble and transport, saves time and labor, and can independently store the signboards on the trolley, so that the signboards are convenient to use, extrusion deformation, damage and the like among the signboards are avoided, the service life of the signboards is prolonged, and the attractiveness is maintained.

Description

Road construction signpost storage and transportation device

Technical Field

The utility model relates to the field of road construction auxiliary equipment, in particular to a road construction signpost storage and transportation device.

Background

In the normal use process of the road, the road surface, the guard rail, the slope protection and the like are damaged due to various reasons, and maintenance staff need to maintain or maintain the damaged road in time in order to ensure the normal use of the road and prevent the damage from expanding or causing potential safety hazards. For some small maintenance and maintenance, traffic cannot be blocked generally, only the operation area is enclosed, and construction signboards and the like are arranged outside the operation area to remind passing vehicles and pedestrians of decelerating or paying attention to safety so as to ensure the safety of maintenance personnel. One construction site is often tens of meters long, and more often hundreds of meters long, and a plurality of warning signs are arranged on the construction site and the road in front to remind vehicles to pass through the construction area in advance as early as possible so as to ensure traffic safety.

The number of various signboards needed by one construction site is large, and the volume and the weight of a plurality of signboards are large, so that the signboards are required to be transported to the construction site through vehicles and then placed by workers. When loading the signboards onto the transport vehicle from the warehouse, time and labor are wasted, various signboards cannot be sequentially discharged according to construction requirements, so that the time and labor are wasted to discharge the signboards after the signboards are transported to a construction site, the signboards are transported to a placement position after being selected, and the construction efficiency is seriously affected. After the construction is finished, a great amount of manpower and material resources are consumed for collecting and loading the signboards. The operation mode of the sign board can also cause extrusion deformation, damage and the like to the sign board, and the service life and the attractiveness of the sign board are affected.

Disclosure of Invention

Aiming at the technical problems that the construction signpost is inconvenient to store, transport and take and use, time and labor are wasted, and the signpost is extruded and deformed and damaged in storage and transportation, the utility model provides the storage and transportation device which is convenient to store and transport and convenient to use and can effectively protect the signpost from damage.

The utility model provides a concrete device for storing and transporting road construction signboards, which comprises a bracket and a cart, wherein the bracket comprises a frame body and guide rails arranged on the frame body, and the guide rails are two guide rails which are arranged in parallel along the longitudinal direction of the frame body; the trolley comprises a storage platform, a fence and pulleys arranged below the storage platform, and the pulleys can be placed on the guide rails; the bracket is placed in the warehouse and used for storing the cart, and the cart is used for placing the construction signpost and can be transported to a construction site through an automobile.

In this device, the shallow is used for depositing the bill-board, and the bill-board is deposited on the shallow always when not using, need not lift off, and the bracket is placed in the warehouse for deposit the shallow. When the signboards on the cart are required to be transported to a construction site, the bracket is moved to the carriage, the guide rail is aligned with the carriage bottom plate, then the cart is pushed onto the carriage through the guide rail, and the cart and the signboards on the cart are transported to the construction site by the transportation vehicle. Through this device, can be in very short time, once only install the transport vehicle with the signboard that needs to use to consume very little manpower, improved work efficiency greatly. Because each sign board is relatively independently stored on the cart, any sign board is taken, and other sign boards are not required to be moved, so that any sign board is very convenient to take. After the construction site is reached, the transport vehicle carries the cart, when the transport vehicle reaches a certain sign placing position, a worker takes down and places the required sign, then places the next sign at the next position, the working efficiency is very high, after the construction is finished, the signs are collected in a way like a method, and all the signs are placed on all the storage positions of the cart. After the transport vehicle returns to the warehouse, the bracket is moved to the carriage to align the guide rail with the carriage bottom plate, the worker pushes the trolley to the bracket along the guide rail, and then the bracket is dragged to the storage position, so that the warehouse storage of the signboards can be completed, and the time and the labor are saved very much.

Further, the bracket comprises a frame body and a guide rail structure arranged on the frame body, the guide rail structure comprises two guide rails which are arranged in parallel along the longitudinal direction of the frame body and a cross beam fixedly connected with the guide rails, the rear end of the guide rail structure is flush with the rear end of the frame body and hinged with the frame body, the front end of the guide rail structure extends out of the front end of the frame body, a lifting device is further arranged at the front part of the frame body, and the output end of the lifting device is hinged to the front part of the guide rail structure and used for lifting the guide rail structure. Because the transportation vehicles can be changed frequently, the height of the bracket cannot be exactly matched with the heights of all carriage bottom plates, so that when the bracket is moved beside the carriage to be in butt joint with the carriage, the front ends of the guide rails and the carriage have height difference, and the cart cannot be pushed onto the carriage smoothly. The guide rail is arranged into an independent structure and is arranged on the frame body, the front end of the guide rail can be lifted through the lifting device, the front end of the guide rail is adjusted to be just flush with the carriage, and the cart can be conveniently and smoothly pushed onto the carriage.

Further, a plurality of inserting columns are arranged on the storage platform, and the inserting columns are round tubes fixedly arranged on the storage platform. Many signboards need to be inserted on the ground or other devices when in use, and the lower end of the signboards is generally provided with a round steel or round pipe inserted rod. After the upper inserting column is arranged on the storage platform, each signboard can be inserted on the inserting column, namely, the storage is convenient, and the taking is convenient when taking again, and the influence of other signboards is avoided. Therefore, the signboards are stored, and the phenomenon of extrusion deformation and damage among the signboards can be avoided.

Furthermore, the inserting columns are two rows which are arranged in parallel, the inserting columns in each row are in one-to-one parallel correspondence, an inverted U-shaped baffle column is further arranged, two supporting legs of the baffle column can be respectively inserted into the corresponding inserting columns, and an independent object placing space is formed between the two baffle columns. Some signs do not have a round steel or round tube insert as the signs described above, but are only a sheet-like plate. Through the combined application that uses separation fence and inserted post, form a plurality of independent thing spaces of putting, when depositing the signboard of not taking the inserted bar, also can realize independently depositing and taking.

Further, wheels are arranged at the bottom of the bracket, so that the bracket can conveniently move in a warehouse; the guide rail is a U-shaped channel steel section bar, the section bar is low in cost, convenient to manufacture, simple in structure and convenient to use and maintain.

In conclusion, the road construction signpost storage and transportation device provided by the utility model has the advantages of simple structure, convenience in use, time and labor saving during use, effective protection of the signpost from extrusion deformation, damage and the like, and very good practical value.

Drawings

FIG. 1 is a schematic view of a sign storing and transporting device according to the present utility model;

FIG. 2 is a schematic view showing a construction of the elevated state of the sign storing and transporting device of the present utility model;

FIG. 3 is a schematic view of the structure of the cart storage sign of the present utility model;

FIG. 4 is a schematic view of the structure of the guide rail of the present utility model;

in the figure: 1-bracket, 2-shallow, 3-support body, 4-guide rail, 5-deposit platform, 6-rail, 7-pulley, 8-crossbeam, 9-elevating gear, 10-inserted column, 11-barrier fence, 12-wheels.

Detailed Description

Embodiments of the road construction signboard storing and transporting apparatus according to the present utility model will be described in detail with reference to the accompanying drawings.

As shown in fig. 1, fig. 2 and fig. 4, the road construction signpost storage and transportation device provided by the embodiment comprises a bracket 1 and a trolley 2, wherein the bracket 1 comprises a bracket body 3 at the bottom and a guide rail structure arranged on the bracket body 3, the guide rail structure is made of two parallel U-shaped channel steel sections, the guide rail structure is arranged on two sides of the bracket body 3 along the longitudinal direction of the bracket body 3, the front end of the guide rail structure extends out of the end part of the bracket body 3 by about 20-50 cm so as to be conveniently butted with a carriage bottom plate of a transportation vehicle, the middle of the two U-shaped channel steels is welded and fixed by a plurality of cross beams 8, and the whole guide rail structure forms an independent whole body and is arranged on the bracket body 3 in a plane. The rear end of the guide rail structure is hinged with the frame body, so that the guide rail structure can rotate relative to the frame body 3, and the front end of the guide rail structure can be lifted, so that the guide rail structure is inclined. The front end of the frame body 3 is positioned below the guide rail structure, a lifting device 9 is arranged, the lifting device 9 is generally a hydraulic jack or a scissor jack, and other similar devices with lifting effect can be realized by using an electric push rod and the like. The output end of the lifting device 9 is hinged to the bottom of the front end of the guide rail structure, and when the lifting device 9 is lifted, the front end of the guide rail structure can be lifted, so that the front end of the U-shaped channel steel is flush with the carriage bottom plate. Because the rear end of the guide rail structure is hinged with the frame body 3, the guide rail structure is in a slope state, and the trolley 2 on the guide rail structure can be pushed onto the carriage along the slope under the pushing of manpower, so that the work of loading the signboards onto the transport vehicle is completed. For convenience of moving the carrier 1, wheels 12 are installed under the carrier, and the carrier 1 can be conveniently pushed to move anywhere in the warehouse.

As shown in fig. 3, the cart 2 comprises a storage platform 5, a rail 6 and pulleys 7 arranged below the storage platform 5, wherein the pulleys 7 are longitudinally arranged at two sides of the storage platform 5, the distance between the pulleys is just equal to the width of the U-shaped channel steel, the pulleys 7 are just placed in the U-shaped channel steel, and when the cart 2 is pushed, the cart 2 can be moved along the U-shaped channel steel, so that the cart 2 can be loaded onto a transport vehicle or unloaded onto the bracket 1 from the transport vehicle. In order to better store and take the signboards, a plurality of rows of inserting posts 10 are arranged on the storage platform, 3 or 4 rows of inserting posts 10 are generally arranged in parallel, the spacing between the inserting posts 10 is equal, and two adjacent inserting posts 10 can be combined with a barrier 11 to be described later to realize a multifunctional function. The inserted column 10 is made of round steel pipes, the diameter is generally 20-40 mm, the height is 200-500 mm, when the inserted rod of the signpost is round steel or a thinner round pipe, the inserted column 10 can be inserted, and if the inserted rod is a thicker round pipe, the inserted column 10 can be sleeved with the inserted column, so that the purpose of storing the signpost can be achieved. The signboards are stored in the way that each signboard is relatively independent, is not extruded or overlapped, cannot cause extrusion deformation and damage, and is very convenient to use, and any one of the signboards is not affected by other. Some signboards are stored by using a baffle 11 to form a space for storing them, without inserting a rod, but only by using one board. The barrier 11 is an inverted U-shaped railing which is formed by bending round pipes, the width of the barrier is just equal to the distance between two rows of inserting posts 10, two supporting legs can be respectively inserted into two corresponding inserting posts 10 in the two rows of inserting posts 10, a plurality of barrier 11 are sequentially inserted into adjacent inserting posts 10, a plurality of separated storage spaces are formed, one or a plurality of plate-shaped signboards can be stored in each storage space, and the storage of the signboards is very convenient. Other structures can be arranged on the object storage platform 5 besides the inserted posts 10 to store signboards or other materials with other specifications, or a blank area is reserved for storing objects which do not need to be stored in an isolated mode like the signboards.

Compared with the prior art, the road construction signpost storage and transportation device has the following effects: the signboards are stored in a centralized manner through the cart, and are convenient to assemble and disassemble in warehouse storage and transportation to construction sites, so that time and labor are saved, and the working efficiency is greatly improved. The cart is used for independently storing the signboards, is very convenient for storing and taking the signboards, does not influence other signboards when any one signboard is taken, has high working efficiency, also avoids the problems of extrusion deformation, damage and the like caused by overlapping the signboards, prolongs the service life of the signboards, keeps the beauty of the signboards, and has very good practical value.

The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited to the above embodiments, and various changes can be made therein within the knowledge of those skilled in the art.

Claims

1. The utility model provides a conveyer is deposited to road construction bill-board, includes bracket (1) and shallow (2), its characterized in that:

the bracket (1) comprises a bracket body (3) and guide rails (4) arranged on the bracket body (3), wherein the guide rails (4) are two guide rails which are arranged in parallel along the longitudinal direction of the bracket body (3);

the trolley (2) comprises a storage platform (5), a fence (6) and a pulley (7) arranged below the storage platform (5), wherein the pulley (7) can be placed on the guide rail (4);

the bracket (1) is placed in a warehouse and used for storing the trolley (2), and the trolley (2) is used for storing construction signboards and can be transported to a construction site through an automobile.

2. The road construction sign storing and transporting device according to claim 1, wherein: the bracket (1) comprises a frame body (3) and a guide rail structure arranged on the frame body (3), the guide rail structure comprises two guide rails (4) which are arranged in parallel along the longitudinal direction of the frame body (3) and a cross beam (8) fixedly connected with the guide rails (4), the rear end of the guide rail structure is flush with the rear end of the frame body (3) and hinged with the frame body (3), the front end of the guide rail structure extends out of the front end of the frame body (3), a lifting device (9) is further arranged at the front part of the frame body (3), and the output end of the lifting device (9) is hinged to the front part of the guide rail structure and used for lifting the guide rail structure.

3. The road construction sign storing and transporting device according to claim 1, wherein: the storage platform (5) is provided with a plurality of inserting columns (10), and the inserting columns (10) are round tubes fixedly arranged on the storage platform (5).

4. The road construction sign storing and transporting device according to claim 3, wherein: the two rows of inserting posts (10) are arranged in parallel, the inserting posts (10) in the two rows are in one-to-one parallel correspondence, an inverted U-shaped baffle column (11) is further arranged on the storage platform (5), two supporting legs of the baffle column (11) can be respectively inserted into the corresponding inserting posts (10), and an independent storage space is formed between the two baffle columns (11).

5. The road construction signboard storing and transporting apparatus according to any one of claims 1 to 4, wherein: wheels (12) are mounted at the bottom of the bracket.

6. The road construction signboard storing and transporting apparatus according to any one of claims 1 to 4, wherein: the guide rail is a U-shaped channel steel section bar.