Road and bridge construction transportation device

Abstract

The utility model discloses a road and bridge construction transportation device, and relates to the technical field of road and bridge engineering. The transport trolley comprises a trolley frame, a bearing box and universal wheels installed at the bottom of the trolley frame, a tool rack is arranged at the top of the trolley frame, at least one storage battery and a plurality of connectors are arranged on the tool rack, electric tools are placed on the tool rack, a box frame is further arranged on the trolley frame, and the bearing box is arranged in the box frame. The device is used for helping maintenance personnel to bear and transport tools and part of materials, the labor intensity of workers is reduced, and the convenience during maintenance is improved. The frame with the universal wheels can move freely, the bearing box and the tool rack are used for containing tools, materials and electric tools respectively, the storage battery arranged on the frame can support the small-power electric tools for use, and the protection layers are arranged in the bearing box, so that the tools and the box body are protected respectively, and the service life is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to road and bridge engineering technical field, specifically, it relates to a road and bridge construction transport device. BACKGROUND

[0002] Road and bridge engineering generally refers to the survey, design, construction, maintenance, management and so on of highway and bridge; road and bridge engineering can be divided into: subgrade, pavement, bridge, culvert, tunnel, drainage, protection, greening, traffic engineering, electromechanical engineering and so on according to structure; according to unit engineering of specification, it is divided into: subgrade engineering, pavement engineering, bridge engineering, interflow overpass engineering, tunnel engineering, environmental protection engineering, traffic safety facilities, electromechanical engineering and house building engineering.

[0003] When the existing road construction or road maintenance, the tools and materials need to be carried, in order to solve the problem at any time, if the number of carrying is less, it may not be able to solve the corresponding problem, therefore, the tools and materials need to be carried, but the tools used by the maintenance personnel are more, and the weight is larger, the tool box cannot carry all the tools, and the cost is higher when driving following, based on this, a transport trolley capable of following the maintenance personnel is needed. UTILITY MODEL CONTENT

[0004] In view of the deficiencies in the prior art, the utility model aims at providing a road and bridge construction transport device, which can help the maintenance personnel to transport tools and part of materials during road maintenance, and improve the maintenance efficiency.

[0005] The above technical purpose of the utility model is realized by the following technical scheme: a road and bridge construction transport device, which comprises a transport trolley, the transport trolley comprises a frame, a bearing box and universal wheels installed at the bottom of the frame, a tool rack is arranged at the top of the frame, at least one storage battery and a plurality of interfaces are arranged on the tool rack, the tool rack is used for placing electric tools, a box rack is further arranged on the frame below the tool rack, the box rack is provided with at least two, the bearing box is arranged in the box rack, the bearing box and the box rack correspond to each other, and the bearing box and the box rack are detachably connected, a handle is further arranged at one end of the frame, and wear-resistant rubber pads are covered on the handle.

[0006] The utility model is further provided as follows: the bearing box comprises a tool box and a material box, the tool box comprises an inner box and an outer box, the inner box is embedded in the outer box, the outer box is made of aluminum alloy material, a plurality of perforations are further formed in the outer box, bolts are screw-connected in the perforations, the end of the bolt abuts against the outer wall of the inner box, the inner box is made of polypropylene material, a butyl rubber layer is attached to the inner surface of the inner box, and the thickness of the butyl rubber layer is 0.5-3mm.

[0007] The utility model further sets up: the material box is rectangular, be equipped with a plurality of material cavities in the material box, have baffle between two adjacent material cavities, be equipped with neoprene layer in each material cavity, the thickness of neoprene layer is 0.5-2mm.

[0008] The utility model further sets up: still be equipped with traction block on the frame, be equipped with a traction rope on the traction block, be equipped with anti -collision block on the rack of traction block both sides respectively, one side the both sides of the box frame are equipped with limit plate respectively, the height of limit plate is greater than the horizontal plane of box frame.

[0009] The utility model further sets up: the anti -collision block is triangular, one end is fixed on the box frame, the other end extends to the direction of deviating from the box frame, be fixedly connected with the elastic rubber pad on the anti -collision block, and the elastic rubber pad is made of natural rubber or silicon rubber material.

[0010] The utility model further sets up: the universal wheel is equipped with at least four, four universal wheels are arranged in the four corners of the bottom of the frame respectively, be equipped with a reinforcing block between each universal wheel and the frame, at least one part of the reinforcing block extends to the below of the box frame, and the reinforcing block is used to support the load-bearing box.

[0011] Summarized above, the utility model has following beneficial effect: the transport trolley for road and bridge construction is used to help maintenance personnel to carry, transport tool and part material, reduces manual labor intensity, and the convenience of maintenance is increased, and the frame with universal wheel can move freely, and the load-bearing box and tool frame are used to contain tool, material and electric tool respectively, and the battery provided on the frame can support the use of low-power electric tool, and the protective layer is equipped in the load-bearing box, and it is favorable to the protection of tool and box body respectively and improves the service life. ACCURACY OF DRAWINGS

[0012] Figure 1 It is the whole structure schematic diagram of the utility model;

[0013] Figure 2 It is the tool box structure schematic diagram of the utility model;

[0014] Figure 3 It is the material box structure schematic diagram of the utility model.

[0015] In the drawing: 1, transport trolley; 2, frame; 21, reinforcing block; 3, universal wheel; 4, first box frame; 5, second box frame; 51, limit plate; 6, tool frame; 61, interface; 7, tool box; 71, inner box; 72, outer box; 73, perforation; 8, material box; 81, material cavity; 82, baffle; 9, handle; 10, traction block; 11, anti -collision block. DETAILED DESCRIPTION

[0016] The utility model is described in detail below with reference to the drawings and embodiments.

[0017] As Figure 1 , Figure 2 , Figure 3 The utility model discloses a road and bridge construction transport device, and the transport trolley 1 is used for helping the trolley of maintenance personnel and maintenance material to transport when road and bridge maintenance, and the transport trolley 1 includes a frame 2, the tool rack 6 for placing small electric tools is located on the upper layer of frame 2, and a storage battery is arranged on the tool rack 6, and the both sides of tool rack 6 are equipped with the interface 61 of electric connection with storage battery, the interface 61 has a plurality, and the interface 61 is power socket, and the electric tool is connected to the interface 61 and electrified when using, the lower layer of frame 2 is two side -by -side arranged box frame, and one bearing box is arranged in each box frame, and specifically two box frames are first box frame 4 and second box frame 5, and first box frame 4 is located directly below tool rack 6, is used to install material box 8, and second box frame 5 is located at the length direction one end of first box frame 4, and second box frame 5 is used to install tool box 7, the frame 2 still is installed with a handle 9 on it, the handle 9 is covered with wear -resisting rubber pad, and four universal wheels 3 are installed at the bottom of frame 2, facilitate the transport trolley 1 to be pushed, and the opposite ends of second box frame 5 still are equipped with limit plate 51 respectively, and the height of limit plate 51 is greater than the upper end surface of second box frame 5, and limit plate 51 is used to prevent the tool in second box frame 5 from falling out.

[0018] As Figure 1 , Figure 2 The tool box 7 includes inner box 71 and outer box 72, and the inner box 71 made of polypropylene is embedded in the outer box 72 made of aluminum alloy, and the inner surface of the inner box 71 is attached with a butyl rubber layer with a thickness of 0.5-3mm, the butyl rubber layer is used to provide protection for the inner box 71 and the tools placed in the inner box 71, the butyl rubber layer has elasticity, which can protect the tools, prevent the tools from touching and colliding with the wall of the inner box 71, and also prevent the tools from damaging the inner box 71, and the opposite two side walls of the outer box 72 are both provided with perforations 73, which are screw holes, in use, the inner box 71 is embedded in the outer box 72, and then the bolts are passed through the perforations 73, so that the end of the bolt is pressed against the outer wall of the inner box 71, for fastening the inner box 71 and the outer box 72.

[0019] As Figure 1 , Figure 3As shown, the bottom four corners of the frame 2 are respectively welded with reinforcing blocks 21, the lower end face of the reinforcing block 21 is used to install the universal wheel 3, the reinforcing block 21 is rectangular, at least a part of the reinforcing block 21 is below the first box frame 4, the four reinforcing blocks 21 jointly form a bottom supporting structure below the first box frame 4, when the material box 8 is placed on the first box frame 4, the bottom of the material box 8 is placed on the bottom supporting structure, the material box 8 is rectangular structure, the inside of the material box 8 is divided into a plurality of material cavities 81 by the baffle 82, the material cavity 81 is used to place different kinds of materials such as screws, bolts, coiled materials and small structural parts, the inner wall of each material cavity 81 is pasted with a chloroprene rubber layer with a thickness of 0.5-2mm, which can provide buffering protection for various materials, and the chloroprene rubber also has the properties of oil resistance and corrosion resistance, and can place some liquid or gel materials in the material cavity 81.

[0020] As shown in the drawings, Figure 1 As shown, the frame 2 is also provided with a traction block 10, which is located at the front end of the frame 2, that is, on the cross beam of the second box frame 5, the traction block 10 is provided with a traction rope, the traction block 10 and the traction rope are used to drag the transport trolley 1 forward by the road and bridge maintenance personnel in front, and anti-collision blocks 11 are also respectively installed at the positions on both sides of the traction block 10, the anti-collision blocks 11 are used to abut against the support or wall when the transport trolley 1 is parked, and assist the transport trolley 1 to be parked stably, the triangular anti-collision block 11 is provided with an elastic rubber pad at the outermost end, which is used to provide buffering and damping for the anti-collision block 11, and the elastic rubber pad is made of natural rubber material.

[0021] The preferred embodiments of the utility model are described above, the protection scope of the utility model is not limited to the above-mentioned embodiments only, and any technical scheme belonging to the utility model idea belongs to the protection scope of the utility model. It should be noted that for ordinary technical personnel in the technical field, some improvements and decorations without departing from the principle of the utility model can also be considered as the protection scope of the utility model.

Claims

1. A road and bridge construction transport device comprising a transport trolley (1), characterized in that: The transport trolley (1) comprises a frame (2), a carrying box and universal wheels (3) installed at the bottom of the frame (2), the top of the frame (2) is provided with a tool rack (6), the tool rack (6) is provided with at least one battery and a plurality of interfaces (61), the tool rack (6) is used for placing electric tools, the frame (2) below the tool rack (6) is further provided with a box rack, the box rack is provided with at least two, the carrying box is arranged in the box rack, the carrying box and the box rack are one-to-one correspondence, the carrying box and the box rack are detachably connected, one end of the frame (2) is further provided with a handle (9), the handle (9) is covered with a wear-resistant rubber pad.

2. The road and bridge construction transport device according to claim 1, characterized in that: The carrying box comprises a tool box (7) and a material box (8), the tool box (7) comprises an inner box (71) and an outer box (72), the inner box (71) is embedded in the outer box (72), the outer box (72) is made of aluminum alloy material, a plurality of perforations (73) are formed in the outer box (72), bolts are threadedly connected in the perforations (73), the end of the bolt abuts against the outer wall of the inner box (71), the inner box (71) is made of polypropylene material, a butyl rubber layer is attached to the inner surface of the inner box (71), and the thickness of the butyl rubber layer is 0.5-3mm.

3. The road and bridge construction transport device according to claim 2, characterized in that: The material box (8) is rectangular, a plurality of material cavities (81) are arranged in the material box (8), baffles (82) are arranged between adjacent two material cavities (81), a chloroprene rubber layer is arranged in each material cavity (81), and the thickness of the chloroprene rubber layer is 0.5-2mm.

4. The road and bridge construction transport device according to claim 1, characterized in that: The frame (2) is further provided with a traction block (10), the traction block (10) is provided with a traction rope, anti-collision blocks (11) are arranged on the two sides of the frame, respectively, one of the two sides of the box rack is provided with a limiting plate (51), and the height of the limiting plate (51) is greater than the horizontal plane of the box rack.

5. The road and bridge construction transport device according to claim 4, characterized in that: The anti-collision block (11) is triangular, one end of the anti-collision block (11) is fixed on the box rack, the other end extends away from the box rack, and an elastic rubber pad is fixedly connected to the anti-collision block (11), the elastic rubber pad is made of natural rubber or silicone rubber material.

6. The road and bridge construction transport device according to claim 1, characterized in that: The universal wheels (3) are at least four, the four universal wheels (3) are arranged at the four corners of the bottom of the frame (2), a reinforcing block (21) is arranged between each universal wheel (3) and the frame (2), at least a part of the reinforcing block (21) extends below the box rack, and the reinforcing block (21) is used for supporting the carrying box.

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