CN210822334U

CN210822334U - Material transport vehicle for road construction

Info

Publication number: CN210822334U
Application number: CN201921069409.3U
Authority: CN
Inventors: 杜铭
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-10
Filing date: 2019-07-10
Publication date: 2020-06-23
Anticipated expiration: 2029-07-10

Abstract

The utility model discloses a material transport cart is used in road construction, include: the goods carrying frame comprises a goods carrying frame body, wheels and a handle, the goods carrying frame body further comprises a goods shelf and a goods board, the goods shelf is composed of a front wall and two side walls, the goods board is arranged in the goods shelf in a push-pull mode, the handle is arranged on the middle portion of the rear wall, the two wheels and two brake devices are respectively arranged at the bottoms of the two side walls, a baffle perpendicular to the bottom wall is fixed on one side, close to the handle, of each of the two side walls, and the bottom of the baffle is close to the upper surface of the bottom wall. The utility model discloses under the condition that remains original discharge mode, reform transform current material transport vehicle, increase a more laborsaving, safer discharge mode.

Description

Material transport vehicle for road construction

Technical Field

The utility model relates to a road construction field specifically is a material transport vechicle is used in road construction.

Background

In road construction, a transport vehicle is needed to carry materials such as cement, sand and stone and the like necessary for construction, but the transport vehicle used in the existing road construction site is single, once a cargo carrying frame used for loading the cement, the sand and the stone is damaged, the whole transport vehicle cannot be used, and the replacement rate of the cargo carrying frame is low; when current transport vechicle was unloaded, needed the workman to overturn the transport vechicle to very big angle, could finish the goods uninstallation in carrying the goods frame, wasted time and energy, and after the transport vechicle overturned certain angle, the latter half of transport vechicle had certain height with ground, if improper operation, overturns easily, injures the workman even by a crashing object.

SUMMERY OF THE UTILITY MODEL

The to-be-solved problem of the utility model is to the above-mentioned not enough that exists among the prior art and provide a material transport vehicle for road construction, include:

the goods carrying frame comprises a goods carrying frame body, wheels and a handle, the goods carrying frame body further comprises a goods shelf and a goods board, the goods shelf is composed of a front wall and two side walls, the goods board is arranged in the goods shelf in a push-pull mode, the handle is arranged on the middle portion of the rear wall, the two wheels and two brake devices are respectively arranged at the bottoms of the two side walls, a baffle perpendicular to the bottom wall is fixed on one side, close to the handle, of each of the two side walls, and the bottom of the baffle is close to the upper surface of the bottom wall.

Preferably, the inner sides of the bottoms of the two side walls close to the handle are provided with rotating shafts, and the two sides of the bottom wall are provided with guide rails matched with the rotating shafts.

Still be connected with the car pole between wheel and the both sides wall bottom, brake equipment installs the car pole is close to bottom department, brake equipment includes two connecting blocks, center pin and fixed rod, the connecting block is fixed in car pole bottom one side, the center pin is installed between two connecting blocks, the center pin is passed to fixed rod one end.

Preferably, the side of the rear end part of the shelf close to the handle is higher than the side of the front end part of the shelf far from the handle.

Preferably, the joint of the bottom wall and one side of the two side walls close to the handle is also provided with through holes which are matched with each other, and limit rods are inserted into the through holes.

Preferably, the handle is also provided with a protective sleeve.

Compared with the prior art, the beneficial effects of the utility model are that: the cargo carrying frame is designed into the goods shelf and the goods plate, compared with the existing integral cargo carrying frame, the utility model is convenient for replacing the cargo carrying frame, and improves the replacement rate of the transport vehicle components; on the premise of keeping the unloading mode in the prior art, the transport vehicle is simply changed to increase a labor-saving and safe unloading mode, the cargo carrying frame is designed to be in a push-pull mode, the cargo carrying plate is pulled out of the goods shelf by pulling the handle, the design of the upper baffle plates on the two side plates and the design of the front end part of the rear end part of the goods shelf act together to enable the material to easily slide down from the cargo carrying plate in the pulling process of the cargo carrying plate, and compared with the prior art that the transport vehicle-mounted cargo carrying frame is overturned to a certain angle to unload the material, the unloading mode of the utility model is more labor-saving and safer; the utility model is suitable for a general road and bridge construction place is particularly useful for the condition to adding materials such as cement, gravel and sand in entrance to a cave, soil pit etc..

Drawings

Fig. 1 is a schematic side view angle diagram of an embodiment of the present invention.

Fig. 2 is a schematic side view angle diagram of an embodiment of the present invention.

Fig. 3 is an enlarged schematic view at a of fig. 2.

Fig. 4 is a schematic view of an embodiment of the medium pallet of the present invention.

Fig. 5 is a schematic view of a specific embodiment of the shelf of the present invention.

Fig. 6 is an enlarged schematic view of the brake device 6 of fig. 5.

Reference numerals: 1-a cargo carrying frame; 2-vehicle wheels; 3-a handle; 4-a shelf; 5-pallet; 6-a brake device; 7-a baffle plate; 8-a rotating shaft; 9-a guide rail; 10-vehicle rod; 11-a limit bar; 12-a central axis; 13-fixing the rod.

Detailed Description

The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.

It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.

The material transport vehicle for road construction in the following examples is suitable for workers to use in road construction, the orientation concepts of front, back, bottom, two sides and the like in the following examples are all defined by the state of the workers when using the transport vehicle in the example, the front refers to the orientation towards which the faces of the workers face when the workers hold handles to push the transport vehicle, the back refers to the direction opposite to the front, the bottom refers to the direction of gravity borne by the bodies of the workers when the workers hold the handles to push the transport vehicle, and the two sides refer to the orientation where the left hands and the right hands of the workers are located.

Fig. 1~6 show the utility model discloses a material transport cart for road construction, include:

the goods carrying frame 1 comprises a goods carrying frame 1, wheels 2 and a handle 3, the goods carrying frame 1 further comprises a goods shelf 4 composed of a front wall and two side walls, and a goods plate 5 composed of a bottom wall and a rear wall, the goods plate 5 is installed inside the goods shelf 4 in a push-pull mode, the handle 3 is installed on the middle portion of the rear wall, the two wheels 2 and two brake devices 6 are installed at the bottoms of the two side walls respectively, a baffle 7 perpendicular to the bottom wall is fixed on one side, close to the handle 3, of each of the two side walls, and the bottom of the baffle 7 is close to the upper surface of the bottom wall.

In the above solution, as shown in fig. 1 and 2, when cement, sand and stone and the like in the transportation vehicle need to be unloaded, the transportation vehicle needs to be stopped first, then the brake device 6 of each wheel 2 is put down, so as to fix 4 wheels at the bottom of the two side walls, so as to prevent the goods shelf 4 from shaking in the subsequent process of pulling the goods plate 5, then the handle 3 in the middle of the back wall is held, the handle 3 is pulled backwards with force, so that the bottom wall is pulled backwards, in the process of pulling the bottom wall backwards, the baffle 7 fixed on one side of the two side walls close to the handle is fixed, as shown in fig. 3, so as to prevent the cement, sand and stone and the like on the bottom wall from pulling backwards together, so that the materials on the bottom wall fall off from the bottom wall completely under the action of the baffle 7 and gravity, thereby achieving the purpose of unloading the materials, so that the utility model keeps the unloading mode of the prior art, a mode of dropping the materials by pulling the bottom wall open is added; the utility model is suitable for a general road and bridge construction place is particularly useful for the condition to adding materials such as cement, gravel and sand in entrance to a cave, soil pit etc..

In another example, the inner bottom sides of the two side walls are provided with a rotating shaft 8 at one side close to the handle 3, and the two sides of the bottom wall are provided with guide rails 9 matched with the rotating shaft 8. With the adoption of the scheme, as shown in fig. 4 and 5, the guide rails 9 on the bottom wall and the rotating shafts 8 on the two side walls are matched with each other, so that the push-pull movement of the pallet 5 in the goods shelf 4 is facilitated, and the labor is saved when the bottom wall is pushed and pulled.

In another example, a vehicle rod 10 is further connected between the wheel 2 and the bottoms of the two side walls, the brake device 6 is installed at the position, close to the bottom, of the vehicle rod 10, the brake device 6 comprises two connecting blocks, a central shaft 12 and a fixing rod 13, the central shaft 12 is installed between the two connecting blocks, and one end of the fixing rod 13 penetrates through the central shaft 12. By adopting the scheme, when the transport vehicle is stopped to unload materials, the transport vehicle needs to be fixed by the brake device 6 firstly, the goods shelf 4 is prevented from shaking in the subsequent process of pulling the goods plate 5, so that the fixing rod 13 penetrating through the central shaft 12 needs to be put down, at the moment, if the goods plate 5 is pulled, friction force is generated between the fixing rod 13 and the ground to prevent the goods shelf 4 from shaking, the length of the selected fixing rod 13 is not less than the ground clearance when the fixing rod 13 is located at the horizontal position of the central shaft 12, and an enlarged schematic diagram of the brake device 6 is shown in fig. 6.

In another example, the rear end portion of the shelf 4 is higher on the side close to the handle 3 than on the side far from the handle 3. By adopting the scheme, when the transport vehicle is placed on the flat ground, the rear end part of the transport vehicle is higher than the front end part, when the handle is held to pull the bottom wall, the material is in an inclined downward state and can slide down from the bottom wall under the influence of gravity, so that the unloading of the material on the bottom wall is facilitated, and the labor is saved when the handle is pulled; in a specific embodiment, the height of the wheel 2 on the side 3 close to the handle is greater than that on the side 3 far from the handle; in another embodiment, the side of the vehicle lever 10 close to the handle 3 is higher than the side of the vehicle lever 10 far from the handle 3.

In another example, the bottom wall and the two side walls have through holes matching with each other at the joint of the bottom wall and the two side walls near the handle 3, and the through holes are inserted with limiting rods 11. By adopting the scheme, the limiting rod is inserted into the through holes matched with the joints of the bottom wall and the two side walls, so that the movement of the bottom wall can be limited, and when the pallet 5 needs to be pulled out by holding the handle, the limiting rod needs to be taken out firstly.

In another example, the handle 3 is further provided with a protective sleeve. With this arrangement, the protective sleeve protects both hands of the worker when the worker holds the handle.

While the embodiments of the invention have been described above, it is not intended to be limited to the details shown, or described, but rather to cover all modifications, which would come within the scope of the invention, as defined by the claims and the equivalents thereof, and which fall within the limits of the claims and the equivalents thereof.

Claims

1. The utility model provides a material transport vehicle for road construction, includes: carry cargo frame (1), wheel (2), handle (3), its characterized in that: the goods carrying frame (1) further comprises a goods shelf (4) composed of a front wall and two side walls and a goods plate (5) composed of a bottom wall and a rear wall, the goods plate (5) is installed inside the goods shelf (4) in a push-pull mode, the rear end portion of the goods shelf (4) is higher than the front end portion of the goods shelf, a handle (3) is installed on the middle portion of the rear wall, two wheels (2) and two brake devices (6) are installed at the bottoms of the two side walls respectively, a baffle (7) perpendicular to the bottom wall is fixed on one side, close to the handle (3), of each of the two side walls, and the bottom of the baffle (7) is close to the upper surface of.

2. The material transport vehicle for road construction according to claim 1, characterized in that: the inner sides of the bottoms of the two side walls, close to the handle (3), are provided with rotating shafts (8), and the two sides of the bottom wall are provided with guide rails (9) matched with the rotating shafts (8).

3. The material transport vehicle for road construction according to claim 1, characterized in that: still be connected with car pole (10) between wheel (2) and the both sides wall bottom, brake equipment (6) are installed car pole (10) are close to bottom department, brake equipment (6) include two connecting blocks, center pin (12) and fixed stick (13), the connecting block is fixed in car pole bottom one side, center pin (12) are installed between two connecting blocks, center pin (12) are passed to fixed stick (13) one end.

4. The material transport vehicle for road construction according to claim 1, characterized in that: the rear end part of the goods shelf (4) is higher at the side close to the handle (3) than at the side far away from the handle (3).

5. The material transport vehicle for road construction according to claim 1, characterized in that: the connection part of the bottom wall and one side of the two side walls close to the handle (3) is also provided with through holes which are matched with each other, and limit rods (11) are inserted into the through holes.

6. The material transport vehicle for road construction according to claim 1, characterized in that: the handle (3) is also provided with a protective sleeve.