CN217804850U - Building materials are with transporting dolly - Google Patents

Abstract

The utility model discloses a transfer trolley for building materials, which comprises a frame, a dumping mechanism and a locking mechanism; a frame: universal wheels are uniformly arranged on the lower surface of the frame, and a handle is arranged at the rear end of the upper surface of the frame; a dumping mechanism: the tipping mechanism is arranged on the upper surface of a frame, a hopper is arranged at the upper end of the tipping mechanism, supporting blocks are symmetrically arranged on the left and right sides of the bottom wall of the front end of the hopper, an adjusting pin rod is arranged between the two supporting blocks, adjusting rotating rings are rotatably connected to the outer parts of the adjusting pin rods, connecting rods are arranged on the outer surfaces of the adjusting rotating rings, the upper ends of the connecting rods are fixedly connected with the front surface of a front door, the front door is installed in a matched manner with an opening at the front end of the hopper, and locking heads are arranged on the left and right sides of the front end of the front door; a latch mechanism; it sets up respectively in the rear end of car hopper left and right sides, this transportation dolly for building materials, structural design is reasonable, and car hopper formula design is more abundant to the spacing of building materials, prevents that the building materials from dropping when producing the shake when transporting, reduces personnel's pressure.

Description

Building materials are with transporting dolly

Technical Field

The utility model relates to a technical field is transported to the building materials, specifically is a transport dolly for building materials.

Background

Building materials are a general term for materials used in civil engineering and construction. Can be divided into structural materials, decorative materials and some special materials, the structural materials comprise: wood, bamboo, stone, cement, concrete, metal, tile, ceramic, glass, engineering plastic, composite materials, and the like; the decorative material comprises: various coatings, paints, coatings, veneers, various colored tiles, glass with special effects and the like; the special material is as follows: the transportation trolley is used for water proofing, moisture proofing, corrosion resistance, fire resistance, flame retardance, sound insulation, heat preservation and sealing, and therefore in civil engineering and building engineering, transportation of building materials is very important engineering, the transportation mode of the building materials is that a crane transports, a loading vehicle transports and the like, the traditional transportation mode is insufficient in limiting of the building materials, the building materials drop easily, unloading of the building materials is carried out, most of the building materials are loaded and unloaded manually, time and labor are wasted, personnel pressure is increased invisibly, even if some transportation trolleys with dumping structures are provided, the structure is complex and high in cost, and therefore the transportation trolley for the building materials is provided.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a transport dolly for building materials, car hopper formula design carries out the omnidirectional to the building materials spacing, is difficult for making the building materials drop, and the car hopper that can incline is more high-efficient to the uninstallation of building materials, and labour saving and time saving can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a transfer trolley for building materials comprises a trolley frame, a dumping mechanism and a locking mechanism;

a frame: universal wheels are uniformly arranged on the lower surface of the frame, and a handle is arranged at the rear end of the upper surface of the frame;

a dumping mechanism: the tipping mechanism is arranged on the upper surface of a frame, a hopper is arranged at the upper end of the tipping mechanism, supporting blocks are symmetrically arranged on the left and right sides of the bottom wall of the front end of the hopper, an adjusting pin rod is arranged between the two supporting blocks, adjusting rotating rings are rotatably connected to the outer parts of the adjusting pin rods, connecting rods are arranged on the outer surfaces of the adjusting rotating rings, the upper ends of the connecting rods are fixedly connected with the front surface of a front door, the front door is installed in a matched manner with an opening at the front end of the hopper, and locking heads are arranged on the left and right sides of the front end of the front door;

a latch mechanism; the car hopper is arranged at the rear ends of the left side and the right side of the car hopper respectively, the locking mechanisms are respectively connected with the lock heads in an inserting mode, the car hopper type structure can limit the periphery of the building materials in an all-around mode during transportation of the building materials, the building materials are prevented from shaking during transportation to enable the building materials to fall off, the car hopper is inclined integrally, unloading of the building materials is convenient, unloading of the building materials is quicker, and cost is lower.

Further, topple over the mechanism and include leading bottom block, rotation pin rod, change, connecting rod, bull stick, leading kicking block and backup pad, leading bottom block symmetry sets up in the upper surface front end of frame, is equipped with the rotation pin rod between two leading bottom blocks, and the outside rotation ring inslot of rotation pin rod all rotates and is connected with the change, and the outside of change all is equipped with the connecting rod, and the bottom surface of car hopper is equipped with the backup pad, and the bottom surface front end bilateral symmetry of backup pad is equipped with leading kicking block, rotates between two leading kicking blocks and is connected with the bull stick, and the top of connecting rod all is connected with the fixed surface of bull stick, during the rotation, rotates the car hopper and supports to rotate the rotation pin rod and rotate as the basic point.

Further, it still includes manual hydraulic pump to empty the mechanism, the stiff end of manual hydraulic pump passes through the hinge and articulates in the upper surface rear end middle part of frame, and the bottom surface rear side that the flexible end top of manual hydraulic pump passes through hinge and backup pad is articulated, realizes that the lift of car hopper rear end uses the rotation pin rod to incline as the centre of a circle.

Further, latched device is including adjusting seat, connection piece, round pin axle and locking plate, adjust the seat and set up respectively in the rear end of the car hopper left and right sides, and it is connected with the connection piece to rotate through the rotational pin between two vertical adjacent regulation seats, is connected with the locking plate through round pin axle rotation in the connection piece right-hand member recess, and the locking plate is pegged graft with adjacent tapered end, realizes spacing around the building materials in the car hopper, avoids the building materials to drop in the transportation.

Furthermore, triangular reinforcing irons are arranged on the left side and the right side of the rear end of the upper surface of the frame, and the rear ends of the triangular reinforcing irons are fixedly connected with the outer surface of the handle, so that the handle is more firmly connected with the frame.

Furthermore, all peg graft in the jack at tapered end middle part and have the bolt, realize protecting once more to latched device, avoid building materials transportation in-process locking plate and tapered end drop and lead to the building materials to drop.

Further, the upper end surface of handle is equipped with the protection gum cover, increases frictional force and the travelling comfort between personnel and the handle, avoids personnel's hand scotch in the transportation.

Compared with the prior art, the beneficial effects of the utility model are that: this transportation dolly for building materials has following benefit:

1. when the front retaining door is opened, the front retaining door drives the connecting rod to rotate clockwise around the adjusting pin rod, the front retaining door naturally falls down, the building materials are loaded into the car hopper by the professional, after the loading is finished, the professional turns the front retaining door upwards, the front retaining door drives the connecting rod to rotate anticlockwise around the adjusting pin rod, the connecting sheet rotates around the rotating pin, the two connecting sheets are parallel to the left side baffle and the right side baffle of the car hopper respectively, the front retaining door rotates, the locking hole formed at the right end of the front retaining door is connected with the lock head in an inserting mode, the bolt is inserted into the middle insertion hole, the locking sheet rotates, the building materials are fixed to the front retaining door, and the building materials can be conveniently regulated and can be conveniently locked in the process of limiting and locking the car hopper.

2. After the car hopper is transported to a destination, the locking plate is opened, the baffle plate falls down naturally, the handle of the manual hydraulic pump is rolled, the telescopic end of the manual hydraulic pump is extended, the rear side of the car hopper rises, under the action of the dumping mechanism, the rotating ring rotates anticlockwise on the outer surface of the second pin rod, the telescopic end of the telescopic rod fixedly connected with the outer surface of the rotating ring is extended and rotates synchronously with the rotating ring, the telescopic end of the telescopic rod drives the rotating rod to rotate anticlockwise on the lock head, the car hopper rotates around the rotating rod, the car hopper inclines due to jacking of the pneumatic pump on the rear side of the car hopper, then the building materials in the car hopper are unloaded, after unloading is finished, the manual hydraulic pump is released, the telescopic end of the manual hydraulic pump contracts until the car hopper and the frame are kept horizontal relatively, the inclined car hopper can unload the building materials quickly, time and labor are saved, and the pressure of personnel is reduced.

Drawings

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

FIG. 2 is a left side view of the structure of the present invention;

fig. 3 is a front view of the present invention.

In the figure: the front-end type hydraulic lifting device comprises a frame 1, universal wheels 2, supporting blocks 3, triangular reinforcing irons 4, handles 5, a hopper 6, a dumping mechanism 7, a front bottom block 71, a rotating pin rod 72, a rotating ring 73, a connecting rod 74, a rotating rod 75, a front top block 76, a manual hydraulic pump 77, a supporting plate 78, a locking mechanism 8, an adjusting seat 81, a connecting sheet 82, a pin shaft 83, a locking sheet 84, a connecting rod 9, a locking head 10, an adjusting rotating ring 11, an adjusting pin rod 12 and a front gear door 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 all belong to the protection scope of the present invention.

Referring to fig. 1-3, the present embodiment provides a technical solution: a transfer trolley for building materials comprises a frame 1, a dumping mechanism 7 and a locking mechanism 8;

the frame 1: the universal wheels 2 are uniformly arranged on the lower surface of the frame, the handle 5 is arranged at the rear end of the upper surface of the frame 1, the triangular reinforcing irons 4 are arranged on the left side and the right side of the rear end of the upper surface of the frame 1, the rear ends of the triangular reinforcing irons 4 are fixedly connected with the outer surface of the handle 5, so that the connection between the handle 5 and the frame 1 is firmer, the protective rubber sleeve is arranged on the outer surface of the upper end of the handle 5, the comfort is ensured, and the hand scratch of personnel in the transferring process is avoided;

the dumping mechanism 7: the dumping mechanism 7 comprises a front bottom block 71, a rotating pin rod 72, a rotating ring 73, a connecting rod 74, a rotating rod 75, a front top block 76 and a supporting plate 78, wherein the front bottom block 71 is symmetrically arranged at the front end of the upper surface of the frame 1, the rotating pin rod 72 is arranged between the two front bottom blocks 71, the rotating ring 73 is rotatably connected in a rotating ring groove outside the rotating pin rod 72, the connecting rods 74 are arranged outside the rotating rings 73, the supporting plates 78 are arranged on the bottom surfaces of the car hoppers 6, the front ends of the bottom surfaces of the supporting plates 78 are bilaterally symmetrically provided with front ejector blocks 76, a rotating rod 75 is rotatably connected between the two front ejector blocks 76, the top ends of the connecting rods 74 are fixedly connected with the outer surfaces of the rotating rods 75, when the car hoppers are inclined, the rotating rings 73 rotate clockwise on the outer surfaces of the rotating pin rods 72, the connecting rods 74 fixedly connected with the outer surfaces of the rotating rings 73 drive the rotating rods 75 to rotate anticlockwise in the front ejector blocks 76, so that the car hoppers 6 rotate clockwise by taking the rotating rods 75 as circle centers, the car hoppers 6 are inclined under the action of the jacking and dumping mechanisms 7 of the manual hydraulic pumps 77 on the rear sides of the car hoppers 6, the car hoppers 6 are quickly inclined, the unloading efficiency of building materials is improved, the dumping mechanisms 7 further comprise manual hydraulic pumps 77, the fixed ends of the manual hydraulic pumps 77 are hinged to the middle parts of the rear ends of the upper surfaces of the car hoppers 1 through hinges, the top of the telescopic end of the manual hydraulic pump 77 is hinged to the rear side of the bottom surface of the support plate 78 by a hinge, and the telescopic end of the manual hydraulic pump 77 is extended by pressing the handle of the manual hydraulic pump 77, and since the telescopic end of the manual hydraulic pump 77 is hinged to the hopper 6, the telescopic end of the manual hydraulic pump 77 is extended to tilt the hopper 6;

a latch mechanism 8; it sets up respectively in the rear end of the 6 left and right sides of car hopper, latch mechanism 8 pegs graft with tapered end 10 respectively, latch mechanism 8 is including adjusting seat 81, connection piece 82, round pin axle 83 and locking plate 84, it sets up respectively in the rear end of the 6 left and right sides of car hopper to adjust seat 81, it is connected with connection piece 82 through the rotational pin rotation between two vertical adjacent regulation seats 81, it is connected with locking plate 84 through round pin axle 83 rotation in the notch of connection piece 82 right-hand member, locking plate 84 pegs graft with adjacent tapered end 10, it has the bolt all to peg graft in the jack at tapered end 10 middle part, it is rotatory to lock plate 84, make locking plate 84 with locking plate 84 anticlockwise rotation, two connection pieces 82 are parallel with the 6 left and right sides baffle of car hopper respectively this moment, the keyhole that the locking plate 84 right-hand member was seted up and tapered end 13 alternate segregation and grafting, it is convenient quick to the spacing of building materials, and difficult messenger's building materials drop.

The utility model provides a pair of transport dolly for building materials working principle as follows: the professional removes the inserted pin in the insertion hole in the middle of the lock head 13, rotates the locking plate 84 around the pin shaft 83, separates the keyhole at the right end of the locking plate 84 from the lock head 13, rotates the connecting piece 82 around the rotating pin, at the same time, the two connecting pieces 82 are respectively perpendicular to the left and right side baffles of the car hopper 6, opens the front door 13, when the front door 13 is opened, the front door 13 drives the connecting rod 9 to rotate clockwise around the adjusting pin rod 12, so that the front door 13 falls down naturally, the professional loads the building material into the car hopper 6, after the loading is finished, the professional turns over the front door 13 upwards, drives the connecting rod 9 to rotate anticlockwise around the adjusting pin rod 12, until the rear side of the front door 13 is respectively attached to the front ends of the left and right side baffles of the car hopper 6, rotates the connecting piece 82, the connecting piece 82 is rotated by taking the rotating pin as the center, at the moment, the two connecting pieces 82 are respectively parallel to the left and right side baffles of the car hopper 6, the locking piece 84 is rotated by taking the pin shaft 83 as the center of circle, the locking hole arranged at the right end of the locking piece 84 is inserted into the locking head 13, the bolt is inserted into the insertion hole in the middle of the locking head 13 to limit the locking piece 84, further, the front baffle 13 and the car hopper 6 are mutually fixed, the hand push handle 5 is rotated and supported by the universal wheel 2 to transport the building materials to the destination, the actions of releasing the front baffle 13 are repeated, the front baffle 13 is opened, the handle of the hand hydraulic pump 77 is rolled to lift the telescopic end of the hand hydraulic pump 77, the whole rear side of the car hopper 6 is lifted, the rotating ring 73 is rotated on the outer surface of the rotating pin 72 under the action of the tilting mechanism 7, the connecting rod 74 fixedly connected with the outer surface of the rotating ring 73 drives the rotating rod 75 to rotate in the front top block 76, the car hopper 6 is inclined at a changed angle by taking the rotating rod 75 as a circle center, the car hopper 6 is inclined under the action of the jacking and dumping mechanism 7 of the manual hydraulic pump 77 at the rear side of the car hopper 6, then, the building materials in the car hopper 6 are conveniently unloaded, after the unloading is finished, the manual hydraulic pump 77 is released, the telescopic end of the manual hydraulic pump 77 is contracted until the car hopper 6 and the frame 1 are kept horizontal relatively, the actions are repeated, and the building materials are transported.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims (7)

1. The utility model provides a building materials are with transporting dolly which characterized in that: comprises a frame (1), a dumping mechanism (7) and a latch mechanism (8);

frame (1): universal wheels (2) are uniformly arranged on the lower surface of the frame, and a handle (5) is arranged at the rear end of the upper surface of the frame (1);

a dumping mechanism (7): the dumping mechanism is arranged on the upper surface of a frame (1), a hopper (6) is arranged at the upper end of a dumping mechanism (7), supporting blocks (3) are symmetrically arranged on the left and right of the bottom wall of the front end of the hopper (6), an adjusting pin rod (12) is arranged between the two supporting blocks (3), adjusting swivel rings (11) are rotatably connected to the outer portions of the adjusting pin rods (12), connecting rods (9) are arranged on the outer surfaces of the adjusting swivel rings (11), the upper ends of the connecting rods (9) are fixedly connected with the front surface of a front door (13), the front door (13) is installed in a matched manner with an opening in the front end of the hopper (6), and lock heads (10) are arranged on the left side and the right side of the front end of the front door (13);

a latch mechanism (8); which are respectively arranged at the rear ends of the left side and the right side of the car hopper (6), and the locking mechanisms (8) are respectively inserted with the lock heads (10).

2. The transport trolley for building materials as claimed in claim 1, wherein: dumping mechanism (7) including leading bottom block (71), rotation pin rod (72), swivel (73), connecting rod (74), bull stick (75), leading kicking block (76) and backup pad (78), leading bottom block (71) symmetry sets up in the upper surface front end of frame (1), is equipped with rotation pin rod (72) between two leading bottom blocks (71), all rotates in the rotation annular of rotation pin rod (72) outside and is connected with swivel (73), the outside of swivel (73) all is equipped with connecting rod (74), the bottom surface of car hopper (6) is equipped with backup pad (78), the bottom surface front end bilateral symmetry of backup pad (78) is equipped with leading kicking block (76), it is connected with bull stick (75) to rotate between two leading kicking blocks (76), the top of connecting rod (74) all is connected with the external fixed surface of bull stick (75).

3. The transport trolley for the building materials as claimed in claim 2, wherein: toppling mechanism (7) still include manual formula hydraulic pump (77), the stiff end of manual formula hydraulic pump (77) articulates in the upper surface rear end middle part of frame (1) through the hinge, and the flexible end top of manual formula hydraulic pump (77) is articulated through the bottom surface rear side of hinge with backup pad (78).

4. The transport trolley for building materials as claimed in claim 1, wherein: hasp mechanism (8) are including adjusting seat (81), connection piece (82), round pin axle (83) and locking plate (84), adjust seat (81) and set up respectively in the rear end of car hopper (6) left and right sides, and it is connected with connection piece (82) to rotate through the rotating pin between two vertical adjacent regulation seats (81), and it is connected with locking plate (84) to rotate through round pin axle (83) in connection piece (82) right-hand member notch, and locking plate (84) are pegged graft with adjacent tapered end (10).

5. The transport trolley for the building materials as claimed in claim 1, wherein: triangular reinforcing irons (4) are arranged on the left side and the right side of the rear end of the upper surface of the frame (1), and the rear ends of the triangular reinforcing irons (4) are fixedly connected with the outer surface of the handle (5).

6. The transport trolley for building materials as claimed in claim 1, wherein: bolts are inserted into the insertion holes in the middle of the lock head (10).

7. The transport trolley for the building materials as claimed in claim 1, wherein: and a protective rubber sleeve is arranged on the outer surface of the upper end of the handle (5).

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