CN213649602U

CN213649602U - Material shallow of construction usefulness

Info

Publication number: CN213649602U
Application number: CN202021479670.3U
Authority: CN
Inventors: 柴铖翔
Original assignee: Individual
Current assignee: Anhui Huayuan Construction Engineering Co ltd
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2021-07-09
Anticipated expiration: 2030-07-23

Abstract

The invention discloses a material trolley for building construction, which comprises a trolley frame, a rotating shaft arranged at the bottom end of the trolley frame, wheels arranged at two ends of the rotating shaft, a handle arranged at the left end of the trolley frame, a trolley body arranged on the trolley frame, a fixing component arranged at the bottom end of the trolley body, a supporting component arranged at the top end of the trolley body and a turnover component arranged at the bottom end of the trolley body, wherein the rotating shaft is arranged at the bottom end of the trolley frame; the method is characterized in that: the overturning assembly comprises a supporting plate arranged on the frame, a rotating plate arranged on the supporting plate and a rotating groove arranged at the bottom end of the vehicle body; the support assembly comprises rectangular shells arranged at the front end and the rear end of the vehicle body, a moving rod arranged in the rectangular shells, a limiting rod arranged at one end of the moving rod, and a limiting groove arranged on the rectangular shells; the limiting groove is a flat groove, and the middle part and the right end of the limiting groove are respectively provided with a vertical groove. According to the invention, the supporting component is arranged, and the material is prevented from being accumulated at the front end of the vehicle body when being dumped by the support of the movable rod, so that the vehicle body is prevented from being turned over, the manpower is saved, and the discharging is more thorough; the turnover assembly is arranged, so that the material dumping is more labor-saving.

Description

Material shallow of construction usefulness

Technical Field

The invention belongs to the technical field of building construction, and particularly relates to a material trolley for building construction.

Background

At present, on a building site, people load stones and sand by using a manual cart, when a vehicle body overturns to dump materials, the materials are always piled at the front end of the vehicle body, and the piled materials are dumped by manually overturning or moving the vehicle body, so that the labor is wasted.

SUMMERY OF THE UTILITY MODEL

The invention provides a material trolley for building construction, which can completely pour materials in order to overcome the defects of the prior art.

In order to achieve the purpose, the invention adopts the following technical scheme: a material trolley for building construction comprises a trolley frame, a rotating shaft arranged at the bottom end of the trolley frame, wheels respectively arranged at two ends of the rotating shaft, two handles arranged at the left end of the trolley frame, a trolley body arranged on the trolley frame, a fixing assembly arranged at the bottom end of the trolley body, a supporting assembly arranged at the top end of the trolley body and an overturning assembly arranged at the bottom end of the trolley body; the overturning assembly comprises a supporting plate arranged on the frame, a rotating plate arranged on the supporting plate and a rotating groove arranged at the bottom end of the vehicle body; the support assembly comprises rectangular shells respectively arranged at the front end and the rear end of the vehicle body, moving rods respectively arranged in the rectangular shells, limiting rods respectively arranged at one ends of the moving rods, and limiting grooves arranged on the rectangular shells; the limiting groove is a flat groove, and the middle part and the right end of the limiting groove are respectively provided with a vertical groove. The turnover assembly is arranged, the rotating plate prizes the vehicle body by using the supporting plate as a fulcrum to turn the vehicle body by 90 degrees so as to dump out the materials, and the materials are more labor-saving when dumped; the supporting component is arranged, when the vehicle body overturns, the moving rod abuts against the ground to enable the vehicle body and the ground to have a certain distance, materials can be discharged backwards from the certain distance, the materials are prevented from being accumulated on the end face of the vehicle body, therefore, the manpower is saved by continuously turning the materials, and the discharging is more thorough.

The limiting groove is arranged, the limiting groove is arranged in the middle of the limiting groove, the end portion of the limiting groove is provided with a vertical groove, the moving rod drives the limiting rod to move in the limiting groove, so that the limiting rod is clamped in the vertical groove of the limiting groove, the distance between the end portion of the vehicle body and the ground is adjusted in the vertical grooves of different positions through adjusting the limiting rod, accordingly, materials with small particles such as sand can be poured, materials with large particles such as stones can be poured, and the use range of the trolley is enlarged.

An obliquely upward rectangular plate is arranged at the right end of the rotating plate, and one end of the rectangular plate is arc-shaped; and a baffle is arranged at the bottom of the left end of the rotating groove. The rotor plate removes for rotating the inslot lateral wall when prizing up the automobile body, and the automobile body rotates 90 degrees back rotor plate circular arc part just to be in between rotating inslot side and the baffle, has avoided breaking away from of rotor plate with the automobile body, has guaranteed the subsequent restoration of automobile body, has realized simultaneously that 90 degrees of automobile body rotate and the rotor plate just can rotate and just can make the automobile body rotate 90 degrees of certain angle.

The fixed component comprises a first groove arranged at the bottom end of the vehicle body, a first moving block arranged in the first groove, and a second spring arranged at the lower end of the first moving block. The first moving block is arranged to enable the first moving block to be embedded into the first groove, so that the vehicle body is fixed on the vehicle frame, and an object is prevented from sliding off in the material carrying process; the second spring is arranged, and the first moving block compresses the second spring, so that the vehicle body can be smoothly separated from the vehicle frame, and the materials can be smoothly poured.

The utility model provides a material shallow of construction usefulness, still includes locating component, locating component is including locating the twist grip of two handle one ends respectively, locating the cylindrical logical groove on both ends around the frame respectively, locating the fixed pulley in two cylindrical logical inslots respectively, locating the rectangle piece on the frame left surface, locating the second spring of rectangle piece bottom, connect the backup pad under the second spring, locate the second recess of backup pad right-hand member, locate the fourth spring of second movable block right-hand member in the second movable block of second recess. The second spring is arranged, and the supporting plate is separated from the ground under the elastic force of the second spring, so that a person can directly push the cart away without lifting the cart first, and the manpower is saved; the second moving block is arranged, and the supporting blocks are just on the ground when the second moving block is embedded into the second groove, so that the supporting blocks are prevented from being pulled up by the second spring, and the cart can be smoothly stopped.

In summary, the invention has the following advantages: by arranging the supporting component, the accumulation of materials at the front end of the material trolley body is avoided when the materials are dumped, so that the trolley body is prevented from being continuously turned by manpower, the manpower is saved, and the discharging is more thorough; the turnover assembly is arranged, so that the material dumping is more labor-saving.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a left side view of the present invention.

Fig. 3 is a cross-sectional plan view taken along a-a of fig. 2.

Fig. 4 is a cross-sectional perspective view of fig. 3 taken along B-B.

Fig. 5 is a cross-sectional plan view taken along B-B of fig. 3.

Fig. 6 is a cross-sectional plan view taken along C-C in fig. 3.

Fig. 7 is an enlarged view of fig. 1 at D.

Detailed Description

In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.

As shown in fig. 1-2, a material cart for building construction comprises a frame 1, a rotating shaft 2, wheels 3, a handle 4, a cart body 5, a fixing component 6, a supporting component 7 and a turning component 8; a through groove is formed in the middle of the horizontal part of the frame 1, so that the horizontal part of the frame is disconnected from the front and the back; the rotating shaft 2 is connected to the bottom of the frame 1 in a penetrating manner; the two wheels 3 are respectively connected to two ends of the rotating shaft 2 through bearings, and the wheels 3 rotate and then drive the cart to move through the rotating shaft 2; the handle 4 is fixedly connected to the left side of the frame 1; the vehicle body 5 is arranged on the vehicle frame 1 and can move on the vehicle frame 1; the fixing component 6 is arranged at the bottom end of the vehicle body 5, and fixes the vehicle body 5 on the vehicle frame 1 so that the vehicle body 5 cannot move relative to the vehicle frame 1; the supporting components 7 are respectively fixed on the front side and the rear side of the vehicle body 5; the overturning assembly 8 is fixedly connected to the middle of the bottom end of the frame 1.

As shown in fig. 3, the turnover assembly 8 includes a first support plate 81, a rotation plate 82, and a rotation groove 83. The first supporting plate 81 is fixed in the through groove on the frame 1 and is connected with the front end and the rear end of the disconnected frame 1; the rotating plate 81 is arranged in the through groove and above the first supporting plate 81, an upward inclined rectangular plate is arranged at the right end of the rotating plate 82, and one end of the rectangular plate is arc-shaped; the rotating groove 83 is arranged in the bottom end of the frame 1, and a baffle is arranged at the bottom of the left end of the rotating groove 83. The obliquely upward part of the rotating plate 82 is just arranged in the rotating groove 83, the rotating plate 82 rotates by taking the first supporting plate 81 as a fulcrum and prizes the vehicle body 5, the arc part of the rotating plate 82 moves along the inner wall of the rotating groove 83 in the process of prizing, and the arc part of the rotating plate 82 is just positioned between the inner side of the rotating groove 83 and the baffle after the vehicle body 5 rotates for 90 degrees.

As shown in fig. 6-7, the support assembly 7 includes a rectangular shell 71, a movable rod 72, a limiting rod 73, and a limiting groove 74; the rectangular shells 71 are respectively fixed on the front side and the rear side of the vehicle body 5; the movable rod 72 is arranged in the rectangular shell 71, can move in the rectangular shell 71 and can extend out of the rectangular shell 71; the limiting groove 74 is arranged on one side of the rectangular shell 71, the limiting groove 74 is a flat groove, and the middle and the right end of the limiting groove are respectively provided with a vertical groove; one end of the limiting rod 73 is fixed on the moving rod 72, and the other end is arranged in the limiting groove 74 and can move in the limiting groove 74. The limiting rod 73 moves in the limiting groove 74 and drives the moving rod 72 to move in the rectangular shell 71, when the limiting rod 73 is clamped in the vertical groove of the limiting groove 74, the moving rod 72 extends out of the rectangular shell 71, after the vehicle body 5 rotates 90 degrees, the moving rod 72 is firstly supported on the ground to enable one end distance between the vehicle body 5 and the ground, and when the limiting rod 73 is located in the vertical groove at the end part of the limiting groove 74, the distance between the vehicle body 5 and the ground is larger than that when the limiting rod 73 is located in the vertical groove in the middle part of the limiting groove 74.

As shown in fig. 4 and 5, the fixing assembly 6 includes a first groove 61, a first moving block 62, and a second spring 63; one end of the first groove 61 is arranged on the frame 1, and the other end is arranged on the vehicle body 5; the first moving block 62 is arranged in the first groove 61, can move up and down in the first groove 61, and can be separated from the first groove; one end of the third spring 63 is fixedly connected to the bottom end of the first groove 61, and the other end of the third spring is fixedly connected to the bottom end of the first moving block 62;

as shown in fig. 3 to 5, the material trolley for building construction further comprises a positioning assembly 9, wherein the positioning assembly 9 comprises a rotating handle 91, a cylindrical through groove 92, a fixed pulley 93, a rectangular block 94, a third spring 95, a second support plate 96, a second groove 97, a second moving block 98 and a fourth spring 99. The rotating handles 91 are respectively and rotatably connected to the two handles 4; the cylindrical through grooves 92 are distributed in an L shape in the frame 1; the fixed pulley 93 is fixedly connected to the inner corner of the cylindrical through groove 92; the rectangular block 94 is fixedly connected to the top of the left side surface of the frame 1; the third spring 95 is fixedly connected to the bottom end of the rectangular block 94; the second support plate 96 is fixedly connected to the bottom end of the third spring 95 in a U shape, and one side of the support plate 96 is tightly attached to the left side surface of the frame 1; one end of the second groove 97 is arranged on the second support plate 96, and the other end is arranged on the frame 1; the second moving block 98 is disposed in the second groove 97, can move in the second groove 97, and can be separated from the second groove 97; one end of the fourth spring 99 is fixedly connected to one side of the second moving block 98, and the other end is fixedly connected to the inner side of the second groove 97 on the frame 1. The rotating handle 91 is connected with a steel wire rope, the steel wire rope penetrates through the fixed pulley 93 in the cylindrical through groove 92 and then penetrates through the fourth spring 99 to be connected to one side of the second moving block 98, the rotating handle 91 is rotated to tension the steel wire rope to move the second moving block 98 out of the second groove 97 and compress the fourth spring 99, and the second support plate 96 is pulled away from the ground under the action of the third spring 95 to enable the vehicle to be pushed away smoothly. When the trolley stops, the rotating handle 91 is loosened, the second supporting plate 96 is pressed downwards, and under the action of the fourth spring 99, the second moving block 98 extends into the second groove 97 to fix the second supporting plate 96 on the ground to support the trolley.

The specific working process is as follows: when the cart starts, the rotating handle 91 is rotated to tighten the steel wire rope, the second moving block 98 moves out of the second groove 97 and compresses the fourth spring 99, and the second supporting plate 96 is pulled away from the ground under the action of the third spring 95, so that the cart is smoothly pushed away. When the cart stops halfway, the rotating handle 91 is loosened, the second supporting plate 96 is pressed down, and the second moving block 98 extends into the second groove 97 under the action of the fourth spring 99 to fix the second supporting plate 96 on the ground to support the cart. When the materials are to be discharged at the destination, the limiting rod 73 is pushed to enable the limiting rod 73 to move in the limiting groove 74 and drive the moving rod 72 to move in the rectangular shell 71, and when the limiting rod 73 is clamped in the vertical groove of the limiting groove 74, the moving rod 72 extends out of the rectangular shell 71. Then the turning handle 91 is turned, the first stopper 62 is pulled out of the first groove 61 by the wire rope on the turning handle 91 and compresses the first spring 63, so that the vehicle body 5 is separated from the vehicle frame 1. The turning handle 91 is turned. Promote rotor plate 82 earlier and make automobile body 5 antedisplacement one end distance, then push down rotor plate 82, rotor plate 82 uses first backup pad 81 to rotate as the fulcrum and pries automobile body 5 simultaneously, rotor plate 82 circular arc part removes along rotating groove 83 inner wall in the in-process of priing automobile body 5, automobile body 5 rotates 90 degrees back rotor plate 82 circular arc part and just is in and rotates between groove 83 inboard and the baffle, and the carriage release lever 82 supports subaerial this moment, most material directly emptys to subaerial, the surplus part material leaves the automobile body through the distance between automobile body 5 and the ground. When the vehicle is reset, the rotating plate 82 drags the vehicle body 5 to move backward for a certain distance along the cambered surface at the end part of the vehicle frame 1, so that an acute angle is formed between the vehicle body 5 and the vehicle frame 1, and then the rotating plate 82 is rotated, so that the vehicle body 5 falls to the original position along the rotating track of the rotating plate 82 under the action of self gravity after rotating.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A material trolley for building construction comprises a trolley frame (1), a rotating shaft (2) arranged at the bottom end of the trolley frame (1), wheels (3) respectively arranged at two ends of the rotating shaft (2), two handles (4) arranged at the left end of the trolley frame (1), a trolley body (5) arranged on the trolley frame (1), a fixing component (6) arranged at the bottom end of the trolley body (5), a supporting component (7) arranged at the top end of the trolley body (5), and a turning component (8) arranged at the bottom end of the trolley body (5); the method is characterized in that: the overturning assembly (8) comprises a first supporting plate (81) arranged on the frame (1), a rotating plate (82) arranged on the first supporting plate (81), and a rotating groove (83) arranged at the bottom end of the vehicle body (5); the supporting assembly (7) comprises rectangular shells (71) which are respectively arranged at the front end and the rear end of the frame (1), moving rods (72) which are respectively arranged in the rectangular shells (71), limiting rods (73) which are respectively arranged at one end of each moving rod (72), and limiting grooves (74) which are arranged on the rectangular shells (71); the limiting groove (74) is a flat groove, and the middle and the right end of the limiting groove are respectively provided with a vertical groove.

2. The material cart for building construction according to claim 1, wherein: an obliquely upward rectangular plate is arranged at the right end of the rotating plate (82), and one end of the rectangular plate is arc-shaped; and a baffle is arranged at the bottom of the left end of the rotating groove (83).

3. The material cart for building construction according to claim 1, wherein: the fixing component (6) comprises a first groove (61) arranged at the bottom end of the vehicle body, a first moving block (62) arranged in the first groove (61), and a second spring (63) arranged at the lower end of the first moving block (62).

4. The material cart for building construction according to claim 1, wherein: a positioning component (9) is arranged on the frame (1); the positioning assembly (9) comprises a rotating handle (91) arranged at one end of each of the two handles (4), cylindrical through grooves (92) arranged at the front end and the rear end of the frame (1) respectively, fixed pulleys (93) arranged in the two cylindrical through grooves (92) respectively, a rectangular block (94) arranged on the left side face of the frame (1), a third spring (95) arranged at the bottom end of the rectangular block (94), a second supporting plate (96) connected below the third spring (95), a second groove (97) arranged at the right end of the second supporting plate (96), a second moving block (98) arranged in the second groove (97) and a fourth spring (99) arranged at the right end of the second moving block (98).