CN210941828U - Civil engineering gravel and sand conveyer - Google Patents

Abstract

The utility model provides a building gravel and sand conveyer, including the scraper bowl and articulate the roll wheel structure in the scraper bowl bottom, the roll wheel structural support articulates on the articulated seat of scraper bowl bottom. The scraper bowl has adjustable fender in that the mouth portion of front side articulates, and the scraper bowl has articulated piece in that the mouth portion both sides top of front side extends outwards respectively, has seted up the articulated groove of rectangular groove form on the articulated piece, and the scraper bowl is equipped with the limiting plate of L type outwards respectively in mouth portion both sides bottom of front side, and the articulated shaft of adjustable fender both sides is worn to establish at the articulated inslot and can reciprocate in the articulated inslot, and adjustable fender bottom can block in the limiting plate inboard. When unloading, the movable baffle is upwards pulled, the bottom of the movable baffle is separated from the limiting plate, the movable baffle can rotate along the hinge shaft and is outwards turned up to be opened for unloading, the forward turning angle of the bucket is smaller, and the unloading of workers is more labor-saving.

Description

Civil engineering gravel and sand conveyer

Technical Field

The utility model relates to a gravel and sand transportation equipment, especially a gravel and sand conveyer are used in civil engineering.

Background

The sand and stone are often transported in civil engineering, the construction area in the whole construction process is more, and the sand and stone are required to be transported to each construction area. As the base material of building, the use amount of gravel and sand is more, when local construction, often need transport gravel and sand temporarily, transport gravel and sand by the workman with the shallow more. The cart is used as a small-sized transport tool, can be used for transporting sand and stones in a narrow area, and is high in use frequency. The scraper bowl of present shallow is structure as an organic whole, when gravel and sand is transported and is unloaded, need to overturn the shallow forward and just can pour out the gravel and sand in the scraper bowl is whole. When the cart is turned forwards, the cart handle can be tilted upwards, and meanwhile, the cart can be turned over due to the fact that the force for turning the cart forwards is too large, and certain danger can be caused to workers. The supporting legs of the fixed structure are generally arranged on the rear side of the cart bucket, the supporting legs cannot be movably adjusted, and when the cart transports sand and stones, feet of workers can touch the supporting legs. With regard to the problems, the civil engineering gravel and sand transporting device is provided, a novel cart structure is adopted, the front side face of the bucket is provided with the movable baffle, the movable baffle can be opened during unloading, gravel and sand in the bucket can be poured out conveniently, the supporting legs on the rear side of the bucket can be folded and unfolded, and a worker can not touch the supporting legs after the supporting legs are folded and unfolded.

SUMMERY OF THE UTILITY MODEL

The utility model provides a building gravel and sand conveyer, scraper bowl leading flank are adjustable fender, can open adjustable fender when unloading, conveniently pour the gravel and sand in the scraper bowl, and the supporting legs of scraper bowl rear side is collapsible receive and releases, and the supporting legs receive and releases the back, and the workman can not touch on the supporting legs.

The technical scheme of the utility model is realized like this: a civil engineering gravel and sand transportation device comprises a bucket and a rolling wheel structure hinged at the bottom of the bucket; the bottom of the bucket is provided with a hinge seat, the rolling wheel structure is supported and hinged on the hinge seat, and the back side surface of the bucket extends backwards to form a handle; the front side surface of the bucket is provided with an opening, and the front side opening of the bucket is hinged with a movable baffle; the top parts of the two sides of the front side opening of the bucket are respectively provided with a hinge block in an outward extending mode, the hinge blocks are provided with a long-groove-shaped hinge groove, and the bottom parts of the two sides of the front side opening of the bucket are respectively provided with an L-shaped limiting plate in an outward extending mode; two sides of the movable baffle close to the top are respectively provided with an articulated shaft in an outward extending mode, the articulated shaft penetrates through the articulated groove and can move up and down in the articulated groove, and the bottom of the movable baffle can be clamped on the inner side of the limiting plate; the scraper bowl rear side still is equipped with a pair of articulated post, and is a pair of it articulates to have the supporting leg between the articulated post.

The rolling wheel structure comprises a connecting rod, two ends of the connecting rod are outwards provided with connecting shafts, and the connecting shafts penetrate through the hinge seats; the connecting shaft passes the hinged joint seat and is equipped with the connector outwards, install at the gyro wheel on the connector, the bolt cap is installed in the gyro wheel outside to the connector.

Furthermore, the front end of the hinge column is provided with a hinge hole; rotating shafts are arranged on two sides of the top of each supporting leg and are connected with the hinge holes in a matching mode; the supporting legs are provided with notches downwards from the tops, and connecting rings are arranged in the notches; a fixed ring is arranged between the pair of hinge columns on the rear side of the bucket, and a tension spring is connected between the fixed ring and the connecting ring; the retainer plate is close to the root of the hinge post.

Further, the bottom surface of the bucket is of a convex arc structure.

Further, a handle is arranged on the outer side of the movable baffle.

By adopting the technical scheme, the beneficial effects of the utility model are that:

the utility model discloses a civil engineering gravel and sand conveyer, including the scraper bowl and articulate the roll wheel structure in the scraper bowl bottom, roll wheel structure supports and articulates on the articulated seat of scraper bowl bottom. The scraper bowl has adjustable fender in that the mouth portion of front side articulates, and the scraper bowl has articulated piece in that the mouth portion both sides top of front side extends outwards respectively, has seted up the articulated groove of rectangular groove form on the articulated piece, and the scraper bowl is equipped with the limiting plate of L type outwards respectively in mouth portion both sides bottom of front side, and the articulated shaft of adjustable fender both sides is worn to establish at the articulated inslot and can reciprocate in the articulated inslot, and adjustable fender bottom can block in the limiting plate inboard. When unloading, the movable baffle is upwards pulled, the bottom of the movable baffle is separated from the limiting plate, the movable baffle can rotate along the hinge shaft and is outwards turned up to be opened for unloading, the forward turning angle of the bucket is smaller, and the unloading of workers is more labor-saving.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the support leg of the present invention turning downward;

FIG. 3 is a schematic view of the structure of the support leg of the present invention turning up;

FIG. 4 is a schematic structural view of the present invention showing the opening of the movable baffle;

fig. 5 is a schematic view of the split structure of the present invention;

wherein: 1. the bucket, 2, a hinge seat, 3, a handle, 4, a movable baffle, 5, a hinge block, 6, a hinge groove, 7, a limit plate, 8, a hinge shaft, 9, a hinge column, 10, a support leg, 11, a connecting rod, 12, a connecting shaft, 13, a connector, 14, a roller, 15, a bolt cap, 16, a hinge hole, 17, a rotating shaft, 18, a notch, 19, a connecting ring, 20, a fixing ring, 21, a tension spring and 22, a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1 to 5, the civil engineering gravel and sand transportation device comprises a bucket 1 and a rolling wheel structure hinged at the bottom of the bucket 1, wherein the bottom of the bucket 1 is provided with a hinged seat 2, the rolling wheel structure is supported and hinged on the hinged seat 2, and the rear side surface of the bucket 1 extends backwards to form a handle 3. The front side of the bucket 1 is open, and the front side opening of the bucket 1 is hinged with a movable baffle 4. The bucket 1 has articulated piece 5 at the outside extension respectively in front side mouth portion both sides top, has seted up long trough-like articulated groove 6 on articulated piece 5, and bucket 1 is equipped with the limiting plate 7 of L type outwards respectively in front side mouth portion both sides bottom. The two sides of the movable baffle 4 are close to the top and are respectively extended outwards to form a hinged shaft 8, the hinged shaft 8 is arranged in the hinged groove 6 in a penetrating mode and can move up and down in the hinged groove 6, and the bottom of the movable baffle 4 can be clamped inside the limiting plate 7. The rear side of the bucket 1 is also provided with a pair of hinged columns 9, and a supporting leg 10 is hinged between the hinged columns 9.

The rolling wheel structure of this embodiment is equipped with connecting axle 12 including connecting rod 11, connecting rod 11 both ends outwards, and connecting axle 12 wears to establish on articulated seat 2. The connecting shaft 12 penetrates through the hinge base 2 and is provided with a connecting head 13 outwards, the connecting head 13 is installed on a roller 14, and a bolt cap 15 is installed on the outer side of the roller 14 of the connecting head 13. The connecting shaft 12 of the connecting rod 11 is connected with the bucket 1, and the roller 14 is fixed on the connecting head 13 outside the connecting shaft 12, so that the connection of the whole structure is compact, and the working stability of the roller 14 is high.

Hinge hole 16 has been seted up to the hinge post 9 front end of this embodiment, and supporting leg 10 top both sides are equipped with axis of rotation 17, axis of rotation 17 and hinge hole 16 accordant connection. The supporting leg 10 is provided with a notch 18 from the top downwards, and a connecting ring 19 is arranged in the notch 18. A fixing ring 20 is arranged between the pair of hinge columns 9 on the rear side of the bucket 1, a tension spring 21 is connected between the fixing ring 20 and the connecting ring 19, and the fixing ring 20 is close to the root parts of the hinge columns 9. The supporting leg 10 is hinged on the hinge hole 16 by means of the rotating shaft 17, a tension spring 21 is connected between a connecting ring 19 and a fixing ring 20 on the supporting leg 10, and the fixing ring 20 is close to the root of the hinge column 9. When the supporting leg 10 is turned downwards, the tension spring 21 can pull the supporting leg 10 downwards, and the supporting leg 10 can be abutted on the ground for supporting the bucket 1. When the supporting leg 10 turns over upwards, the tension spring 21 can pull the supporting leg 10 upwards, the supporting leg 10 is completely retracted, and the supporting leg 10 cannot be touched when a worker pushes to transfer sand and stones.

The bottom surface of the bucket 1 is of a convex arc structure, so that sand and stones cannot be left at the bottom of the bucket 1, and the sand and stones can be poured out at one time.

The outer side of the flap 4 of this embodiment is provided with a handle 22, and the flap 4 can be pulled upwards by holding the handle 22, so that the flap 4 can be opened easily.

The utility model discloses a civil engineering gravel and sand conveyer, including scraper bowl 1 and the roll wheel structure that articulates in scraper bowl 1 bottom, roll wheel structure supports and articulates on articulated seat 2 of scraper bowl 1 bottom. Scraper bowl 1 has adjustable fender 4 in that the front side oral area is articulated, and scraper bowl 1 extends respectively outwards at front side oral area both sides top has articulated piece 5, has seted up long trough-like hinge groove 6 on articulated piece 5, and scraper bowl 1 is equipped with the limiting plate 7 of L type outwards respectively in front side oral area both sides bottom, and articulated shaft 8 of adjustable fender 4 both sides is worn to establish in hinge groove 6 and can reciprocate in hinge groove 6, and adjustable fender 4 bottom can block in limiting plate 7 inboardly. When unloading, adjustable fender 4 upwards pull, adjustable fender 4 bottom breaks away from limiting plate 7, and adjustable fender 4 can rotate and outwards turn up along articulated shaft 8 and open and unload, and the angle that the scraper bowl 1 turned forward is less, and the workman is unloaded more laborsavingly.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. A civil engineering gravel and sand transportation device is characterized by comprising a bucket (1) and a rolling wheel structure hinged at the bottom of the bucket (1); the bottom of the bucket (1) is provided with a hinge seat (2), the rolling wheel structure is supported and hinged on the hinge seat (2), and the rear side surface of the bucket (1) extends backwards to form a handle (3); the front side surface of the bucket (1) is provided with an opening, and the front side opening of the bucket (1) is hinged with a movable baffle (4); the top parts of two sides of the front side opening of the bucket (1) are respectively provided with an articulated block (5) extending outwards, the articulated block (5) is provided with a long groove-shaped articulated groove (6), and the bottom parts of two sides of the front side opening of the bucket (1) are respectively provided with an L-shaped limiting plate (7) outwards; two sides of the movable baffle (4) close to the top are respectively provided with an articulated shaft (8) which extends outwards, the articulated shaft (8) penetrates through the articulated groove (6) and can move up and down in the articulated groove (6), and the bottom of the movable baffle (4) can be clamped at the inner side of the limiting plate (7); the scraper bowl (1) rear side still is equipped with a pair of articulated post (9), and is a pair of it has supporting leg (10) to articulate between articulated post (9).

2. The civil sand and stone transport device according to claim 1, wherein the rolling wheel structure comprises a connecting rod (11), connecting shafts (12) are arranged at two ends of the connecting rod (11) outwards, and the connecting shafts (12) are arranged on the hinge seats (2) in a penetrating way; connecting axle (12) pass articulated seat (2) and are equipped with connector (13) outwards, install on connector (13) gyro wheel (14), bolt cap (15) are installed in gyro wheel (14) outside in connector (13).

3. A civil sandstone transport device according to claim 1, wherein the front end of the hinge column (9) is provided with a hinge hole (16); rotating shafts (17) are arranged on two sides of the top of the supporting leg (10), and the rotating shafts (17) are connected with the hinge hole (16) in a matched mode; a notch (18) is formed in the supporting leg (10) from the top to the bottom, and a connecting ring (19) is arranged in the notch (18); a fixed ring (20) is arranged between the pair of hinged columns (9) at the rear side of the bucket (1), and a tension spring (21) is connected between the fixed ring (20) and the connecting ring (19); the fixing ring (20) is close to the root of the hinge column (9).

4. A civil sandstone transport device according to claim 1, characterized in that the bottom surface of the bucket (1) is a convex arc-shaped structure.

5. A civil sandstone transport device according to claim 1, characterized in that the outside of the movable baffle (4) is provided with a handle (22).

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