阅读说明：本技术 一种建筑施工用混凝土上料设备及其方法 (Concrete feeding equipment for building construction and method thereof ) 是由 林镇岛 于 2020-06-05 设计创作，主要内容包括：本发明公开一种建筑施工用混凝土上料设备及其方法,驱动电机,第三链条和第四链条可以上下运动,且第三链条和第四链条的运动轨迹相同,即同时向上或者同时向下,能够带动支撑板上的盛放桶上下移动,省去了人工操作,通过链条带动物料移动,提高了工作效率；本发明设计有限位框和导向杆,限位框内转动连接有滑轮,滑轮和导向杆相接触,在第三链条、第四链条带动支撑板向上或向下移动的过程中,滑轮和导向杆相接触起到限位的作用,增加了稳定性,避免物料发生偏移；发明设计有夹持部件,驱动气缸,升降板向下移动,夹持臂向外张开；升降板向上移动,夹持臂向内缩紧,实现夹持,操作方便,增加了物料的运输过程中的平稳性,避免发生物料撒落。(The invention discloses concrete feeding equipment for building construction and a method thereof.A driving motor, a third chain and a fourth chain can move up and down, and the movement tracks of the third chain and the fourth chain are the same, namely the third chain and the fourth chain move up and down simultaneously, so that a containing barrel on a supporting plate can be driven to move up and down, manual operation is omitted, and the chain drives materials to move, so that the working efficiency is improved; the invention is provided with the limiting frame and the guide rod, the limiting frame is rotatably connected with the pulley, the pulley is contacted with the guide rod, and the pulley is contacted with the guide rod to play a limiting role in the process that the third chain and the fourth chain drive the supporting plate to move upwards or downwards, so that the stability is increased, and the deviation of materials is avoided; the invention is provided with a clamping component, a cylinder is driven, a lifting plate moves downwards, and a clamping arm opens outwards; the lifter plate upwards moves, and the centre gripping arm inwards contracts, realizes the centre gripping, and convenient operation has increased the stationarity in the transportation of material, avoids taking place the material and spills and fall.)

1. The concrete feeding equipment for building construction comprises a bottom plate (1), and is characterized in that two sides of the upper end of the bottom plate (1) are respectively provided with a conveying mechanism (2), a feeding frame (3) is arranged between the conveying mechanisms (2), and the bottom end of the feeding frame (3) is fixed on the bottom plate (1);

a driving mechanism (4) is fixed at the top end of the feeding frame (3), the driving mechanism (4) comprises a motor (41) fixed on the supporting rod (33), an output shaft (411) on the motor (41) is connected with a first chain (42) and a second chain (43), and the rotating directions of the first chain (42) and the second chain (43) are the same;

a first rotating shaft (44) and a second rotating shaft (45) are respectively arranged on two sides of the motor (41), a first chain wheel (442) and a second chain wheel (452) are respectively fixed on the first rotating shaft (44) and the second rotating shaft (45), the first chain wheel (442) and the second chain wheel (452) are respectively connected with a first chain (42) and a second chain (43), and a third chain wheel (443) and a fourth chain wheel (453) are respectively fixed at positions, close to two ends, of the first rotating shaft (44) and the second rotating shaft (45);

bearing plates (46) are arranged at four corners of the feeding frame (3) close to the bottom end, third bearing seats (461) are fixed between the bearing plates (46), a fifth chain wheel (462) is rotatably connected to the end portion of the third bearing seat (461), a third chain (47) and a fourth chain (48) are respectively arranged between the fifth chain wheel (462) and the third chain wheel (443), and a supporting plate (5) is arranged between the third chain (47) and the fourth chain (48);

four corners above the supporting plate (5) are respectively fixed with a base column (6), the top end of each base column (6) is fixed with a connecting plate (61), a through hole (62) is formed in the center of each connecting plate (61), and a clamping component (7) is arranged below each through hole (62);

the clamping component (7) comprises a supporting circular plate (71) fixed in the through hole (62), a first connecting hole (711) is formed in the center of the supporting circular plate (71), an air cylinder (72) is fixed at the upper end of the supporting circular plate (71), an air pressure rod (721) is arranged on the air cylinder (72), and a lifting plate (73) is arranged below the air cylinder (72);

a fixing plate (74) is arranged between the supporting circular plate (71) and the lifting plate (73), a plurality of connecting arms (75) distributed in an array are arranged at the side end of the fixing plate (74), a clamping arm (76) is arranged below the connecting arm (75), an arc-shaped part (761) is formed at the bottom end of the clamping arm (76), two rotating arms (77) are rotatably connected between the connecting arm (75) and the clamping arm (76), a rotating rod (771) is rotatably connected inside the rotating arm (77) close to the inner side, and the rotating rod (771) is rotatably connected with a connecting rod (732);

and both ends of the side wall of the upper material rack (3) close to the top end are provided with blanking mechanisms (8).

2. The concrete feeding equipment for building construction according to claim 1, wherein the feeding frame (3) comprises a vertical column (31) and a cross rod (32), a support rod (33) is fixed at the top ends of the vertical column (31) and the cross rod (32), and two symmetrical vertical guide rods (34) are fixed on the inner wall of the cross rod (32).

3. The concrete feeding equipment for building construction as claimed in claim 1, wherein both ends of the first rotating shaft (44) and the second rotating shaft (45) are respectively and rotatably connected with a first bearing seat (441) and a second bearing seat (451), and the first bearing seat (441) and the second bearing seat (451) are both fixed on the supporting rod (33).

4. The concrete feeding equipment for building construction according to claim 3, wherein the four corners of the supporting plate (5) are all fixed with connecting rods (51), the connecting rods (51) are respectively and fixedly connected with the third chain (47) and the fourth chain (48), and the upper end of the supporting plate (5) is provided with a groove (52).

5. The concrete feeding equipment for building construction according to claim 4, characterized in that the side end of the supporting plate (5) is fixed with symmetrical limiting frames (53), the inner walls of the limiting frames (53) are provided with limiting plates (531), the limiting plates (531) are rotatably connected with pulleys (54), and the pulleys (54) are in contact with the guide rods (34).

6. The concrete feeding equipment for building construction as claimed in claim 1, wherein a second connecting hole (731) is formed in the center of the lifting plate (73), a plurality of connecting rods (732) are arranged at the side end of the lifting plate (73) in an array distribution, a plurality of lifting rods (733) are arranged at the upper end of the lifting plate (73), the upper ends of the lifting rods (733) and the supporting circular plate (71) movably penetrate through, and the pneumatic rod (721) penetrates through the first connecting hole (711) and then is fixedly connected with the second connecting hole (731).

7. The concrete feeding equipment for building construction according to claim 6, characterized in that the side wall of the connecting arm (75) is provided with a clamping notch (751), the clamping notch (751) is fixed on the fixing plate (74), the upper end of the connecting arm (75) is fixed with a connecting strut (752), and the upper end of the connecting strut (752) is fixed on the bottom end of the supporting circular plate (71).

8. The concrete feeding equipment for building construction according to claim 1, wherein the feeding mechanism (8) comprises a feeding plate (81) fixed on the side wall of the feeding frame (3), a plurality of rollers (82) are rotatably arranged inside the feeding plate (81), and a sliding plate (83) is arranged at the upper end of each roller (82).

9. A method for using a concrete feeding device for building construction, which is characterized by comprising the concrete feeding device for building construction as claimed in any one of claims 1 to 8, wherein the method comprises the following steps:

firstly, placing a concrete containing barrel on a conveying mechanism (2), then transferring the concrete containing barrel to the bottom end of an upper material rack (3), and manually placing the containing barrel on a groove (52);

secondly, a cylinder (72) is driven, the lifting plate (73) moves upwards, the clamping arm (76) contracts inwards to clamp the containing barrel, and the arc-shaped part (761) is clamped on the side wall, close to the top, of the containing barrel during clamping;

thirdly, a motor (41) is driven, a third chain (47) and a fourth chain (48) move upwards to drive the clamping part (7) and the containing barrel to move upwards, and the motor (41) stops driving until the containing barrel is positioned in the positive side direction of the blanking mechanism (8);

driving an air cylinder (72), moving a lifting plate (73) downwards, opening a clamping arm (76) outwards, and manually taking out the containing barrel to be transferred to the high place of building construction through a sliding plate (83);

and fifthly, driving a motor (41), a third chain (47) and a fourth chain (48) to move upwards to drive the clamping part (7) and the containing barrel to move downwards, and repeating the steps.

Technical Field

The invention relates to the field of building construction, in particular to concrete feeding equipment for building construction and a method thereof.

Background

The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object at a specified place. The method comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like. The site of the construction work is called a "construction site" or "job site", also called a worksite. On the construction site, when a high-rise building or construction is carried out at a high place, the concrete needs to be transported to the high place.

The existing concrete transfer adopts manual carrying transfer, but the efficiency is extremely low. Also some loading attachment adopt belt conveying, and the belt is comparatively slow at the in-process speed of conveying, can influence the efficiency of construction, in order to improve the efficiency of conveying, need fix the material, but the belt is not fixed well at the in-process that removes, and consequently current loading attachment has brought unchangeably for the construction.

Simultaneously, at material loading in-process, the skew of material takes place for the conveying of belt easily, and the in-process at the material loading takes place the material easily and spills, seriously influences the progress of construction.

Disclosure of Invention

In order to solve the defects mentioned in the background technology, the invention aims to provide concrete feeding equipment for building construction and a method thereof, wherein the concrete feeding equipment is provided with a driving mechanism, a driving motor, a third chain and a fourth chain which can move up and down, and the third chain and the fourth chain have the same movement track, namely, the third chain and the fourth chain move up and down simultaneously, so that a containing barrel on a supporting plate can be driven to move up and down, the manual operation is saved, and the chain drives materials to move, thereby improving the working efficiency;

the invention is provided with the limiting frame and the guide rod, the limiting frame is rotatably connected with the pulley, the pulley is contacted with the guide rod, and the pulley is contacted with the guide rod to play a limiting role in the process that the third chain and the fourth chain drive the supporting plate to move upwards or downwards, so that the stability is increased, and the deviation of materials is avoided;

the invention is provided with a clamping component, a cylinder is driven, a lifting plate moves downwards, and a clamping arm opens outwards; the lifter plate upwards moves, and the centre gripping arm inwards contracts, realizes the centre gripping, and convenient operation has increased the stationarity in the transportation of material, avoids taking place the material and spills and fall.

The purpose of the invention can be realized by the following technical scheme:

the utility model provides a concrete charging equipment for construction, includes the bottom plate, the upper end both sides of bottom plate all are provided with transport mechanism, are provided with the work or material rest between the transport mechanism, and the bottom mounting of going up the work or material rest is on the bottom plate.

The top end of the feeding frame is fixed with a driving mechanism, the driving mechanism comprises a motor fixed on the supporting rod, an output shaft of the motor is connected with a first chain and a second chain, and the rotating directions of the first chain and the second chain are the same.

The motor is characterized in that a first rotating shaft and a second rotating shaft are respectively arranged on two sides of the motor, a first chain wheel and a second chain wheel are respectively fixed on the first rotating shaft and the second rotating shaft, the first chain wheel and the second chain wheel are respectively connected with a first chain and a second chain, and a third chain wheel and a fourth chain wheel are respectively fixed at positions, close to two ends, of the first rotating shaft and the second rotating shaft.

The four corners of the feeding frame, which are close to the bottom end, are provided with bearing plates, third bearing seats are fixed between the bearing plates, the end parts of the third bearing seats are rotatably connected with fifth chain wheels, third chains and fourth chains are respectively arranged between the fifth chain wheels and the third chain wheels and between the fifth chain wheels and the fourth chain wheels, and supporting plates are arranged between the third chains and the fourth chains.

Four corners above the supporting plate are all fixed with a base column, the top end of the base column is fixed with a connecting plate, a through hole is formed in the center of the connecting plate, and a clamping component is arranged below the through hole.

The clamping part comprises a supporting circular plate fixed in the through hole, a first connecting hole is formed in the center of the supporting circular plate, an air cylinder is fixed at the upper end of the supporting circular plate, an air pressure rod is arranged on the air cylinder, and a lifting plate is arranged below the air cylinder.

Be provided with the fixed plate between supporting circular plate and the lifter plate, the side of fixed plate is provided with the linking arm of a plurality of array distributions, and the below of linking arm is provided with the centre gripping arm, and open the bottom of centre gripping arm has arc portion, rotates between linking arm and the centre gripping arm to be connected with two rotor arms, is close to inboard rotor arm inside and rotates and be connected with the dwang, and dwang and connecting rod rotate and connect.

And both ends of the side wall of the feeding frame, which is close to the top end, are provided with blanking mechanisms.

Further, go up the work or material rest and include stand and horizontal pole, the top of stand and horizontal pole is fixed with the bracing piece, is fixed with the guide bar of the vertical direction of two symmetries at the inner wall of horizontal pole.

Furthermore, the two ends of the first rotating shaft and the second rotating shaft are respectively and rotatably connected with a first bearing seat and a second bearing seat, and the first bearing seat and the second bearing seat are both fixed on the supporting rod.

Furthermore, the four corners of the supporting plate are respectively fixed with a connecting rod which is respectively fixedly connected with the third chain and the fourth chain, and the upper end of the supporting plate is provided with a groove.

Furthermore, the side end of the supporting plate is fixed with symmetrical limiting frames, limiting plates are arranged on the inner walls of the limiting frames, pulleys are connected in the limiting plates in a rotating mode, and the pulleys are in contact with the guide rods.

Furthermore, a second connecting hole is formed in the center of the lifting plate, a plurality of connecting rods distributed in an array mode are arranged at the side end portion of the lifting plate, a plurality of lifting rods are arranged at the upper end of the lifting plate, the upper ends of the lifting rods and the supporting circular plate penetrate through the lifting plate in a movable mode, and the air pressure rods penetrate through the first connecting hole and then are fixedly connected with the second connecting hole.

Furthermore, the lateral wall of linking arm is opened there is the block breach, and the block breach is fixed on the fixed plate, and the upper end of linking arm all is fixed with connecting support rod, and the upper end of connecting support rod all is fixed in the bottom that supports the plectane.

Furthermore, the blanking mechanism comprises a blanking plate fixed on the side wall of the feeding frame, a plurality of rollers are rotatably arranged inside the blanking plate, and sliding plates are arranged at the upper ends of the rollers.

A use method of concrete feeding equipment for building construction comprises the following steps:

firstly, placing a concrete containing barrel on a conveying mechanism, then transferring the concrete containing barrel to the bottom end of an upper material rack, and manually placing the containing barrel on a groove;

driving the cylinder, enabling the lifting plate to move upwards, enabling the clamping arm to contract inwards to clamp the containing barrel, and clamping the arc-shaped part on the side wall, close to the top, of the containing barrel during clamping;

driving a motor, wherein the third chain and the fourth chain move upwards to drive the clamping part and the containing barrel to move upwards, and the motor stops driving until the containing barrel is positioned at the right side of the blanking mechanism;

driving the cylinder, moving the lifting plate downwards, opening the clamping arms outwards, and manually taking out the containing barrel to be transferred to the high place of building construction through the sliding plate;

and fifthly, driving a motor, driving a third chain and a fourth chain to move upwards to drive the clamping part and the containing barrel to move downwards, and repeating the steps.

The invention has the beneficial effects that:

1. the invention is provided with a driving mechanism, a driving motor, a third chain and a fourth chain which can move up and down, and the third chain and the fourth chain have the same movement track, namely, the third chain and the fourth chain move up and down simultaneously, so that the containing barrel on the supporting plate can be driven to move up and down, the manual operation is saved, the material is driven to move by the chains, and the working efficiency is improved;

2. the invention is provided with the limiting frame and the guide rod, the limiting frame is rotatably connected with the pulley, the pulley is contacted with the guide rod, and the pulley is contacted with the guide rod to play a limiting role in the process that the third chain and the fourth chain drive the supporting plate to move upwards or downwards, so that the stability is increased, and the deviation of materials is avoided;

3. the invention is provided with a clamping component, a cylinder is driven, a lifting plate moves downwards, and a clamping arm opens outwards; the lifter plate upwards moves, and the centre gripping arm inwards contracts, realizes the centre gripping, and convenient operation has increased the stationarity in the transportation of material, avoids taking place the material and spills and fall.

Drawings

The invention will be further described with reference to the accompanying drawings.

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

FIG. 2 is a schematic view of a loading frame of the present invention;

FIG. 3 is a schematic view of the drive mechanism of the present invention;

FIG. 4 is a schematic view of the bearing plate structure of the present invention;

FIG. 5 is a schematic view of the connection of a third chain and a fourth chain of the present invention;

FIG. 6 is an enlarged view of the structure of FIG. 5A according to the present invention;

FIG. 7 is a schematic view of a stop block of the present invention;

FIG. 8 is a schematic view of the base string and clamping member connection of the present invention;

FIG. 9 is a schematic view of a clamping member of the present invention;

FIG. 10 is a schematic view of the attachment of the support circular plate and the lift plate of the present invention;

FIG. 11 is a schematic view of the connection of the connecting arm and the clamping arm of the present invention;

fig. 12 is a schematic view of the blanking mechanism of the present invention.

Detailed Description

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, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.

The utility model provides a concrete charging equipment for construction, as shown in figure 1, includes bottom plate 1, and the upper end both sides of bottom plate 1 all are provided with transport mechanism 2, are provided with material loading frame 3 between transport mechanism 2, and the bottom mounting of material loading frame 3 is on bottom plate 1. Before using, place the concrete holding bucket on transport mechanism 2, then transport the bottom to the work or material rest 3.

As shown in fig. 2, the feeding frame 3 includes a column 31 and a cross bar 32, a support bar 33 is fixed on the top of the column 31 and the cross bar 32, and two symmetrical vertical guide bars 34 are fixed on the inner wall of the cross bar 32. The top end of the feeding frame 3 is fixed with a driving mechanism 4, the driving mechanism 4 comprises a motor 41 fixed on the support rod 33, an output shaft 411 on the motor 41 is connected with a first chain 42 and a second chain 43, and the rotating directions of the first chain 42 and the second chain 43 are the same.

A first rotating shaft 44 and a second rotating shaft 45 are respectively arranged on two sides of the motor 41, a first bearing seat 441 and a second bearing seat 451 are respectively rotatably connected to two ends of the first rotating shaft 44 and the second rotating shaft 45, and the first bearing seat 441 and the second bearing seat 451 are both fixed on the supporting rod 33. The first and second sprockets 442 and 452 are fixed to the first and second shafts 44 and 45, respectively, the first and second sprockets 442 and 452 are connected to the first and second chains 42 and 43, respectively, and the third and fourth sprockets 443 and 453 are fixed to positions of the first and second shafts 44 and 45 near both ends, respectively.

By driving the motor 41, the first rotating shaft 44 and the second rotating shaft 45 rotate in the same direction.

As shown in fig. 1 and 4, the receiving plates 46 are disposed at four corners of the feeding frame 3 near the bottom end, a third bearing seat 461 is fixed between the receiving plates 46, a fifth sprocket 462 is rotatably connected to an end of the third bearing seat 461, and a third chain 47 and a fourth chain 48 are respectively disposed between the fifth sprocket 462 and the third sprocket 443, and between the fourth sprocket 453, as shown in fig. 5, the driving motor 41, the third chain 47 and the fourth chain 48 can move up and down, and the movement trajectories of the third chain 47 and the fourth chain 48 are the same, i.e., upward or downward at the same time.

As shown in fig. 5 and 6, a supporting plate 5 is disposed between the third chain 47 and the fourth chain 48, connecting rods 51 are fixed at four corners of the supporting plate 5, the connecting rods 51 are respectively fixedly connected with the third chain 47 and the fourth chain 48, and a groove 52 is formed at the upper end of the supporting plate 5 for placing a containing barrel.

When the containing barrel is transferred to the upper material frame 3 through the conveying mechanism 2, the containing barrel is manually placed on the groove 52.

As shown in fig. 1 and 7, the side end of the supporting plate 5 is fixed with symmetrical limiting frames 53, the inner walls of the limiting frames 53 are provided with limiting plates 531, pulleys 54 are rotatably connected in the limiting plates 531, the pulleys 54 are in contact with the guide rods 34, and in the process that the supporting plate 5 is driven by the third chain 47 and the fourth chain 48 to move upwards or downwards, the pulleys 54 are in contact with the guide rods 34 to play a limiting role, so that the stability is increased.

As shown in fig. 1 and 8, the pillars 6 are fixed to four upper corners of the support plate 5, the connection plate 61 is fixed to the top end of the pillar 6, a through hole 62 is formed in the center of the connection plate 61, and the clamping member 7 is disposed below the through hole 62.

As shown in fig. 9 and 10, the clamping member 7 includes a supporting disk 71 fixed in the through hole 62, a first connection hole 711 is formed at a center position of the supporting disk 71, an air cylinder 72 is fixed to an upper end of the supporting disk 71, an air pressure rod 721 is provided on the air cylinder 72, and a lifting plate 73 is provided below the air cylinder 72.

The center of the lifting plate 73 is provided with a second connecting hole 731, the side end of the lifting plate 73 is provided with a plurality of connecting rods 732 distributed in an array, the upper end of the lifting plate 73 is provided with a plurality of lifting rods 733, and the upper end of the lifting rods 733 is movably penetrated through the supporting circular plate 71. The pneumatic rod 721 passes through the first connecting hole 711 and then is fixedly connected to the second connecting hole 731, and the lifting plate 73 can move up and down by driving the cylinder 72.

As shown in fig. 9 and 11, a fixing plate 74 is disposed between the supporting circular plate 71 and the lifting plate 73, a plurality of connecting arms 75 are disposed at the side end of the fixing plate 74, the side wall of the connecting arm 75 is opened with a locking notch 751, the locking notch 751 is fixed on the fixing plate 74, the upper ends of the connecting arms 75 are fixed with connecting struts 752, and the upper ends of the connecting struts 752 are fixed at the bottom end of the supporting circular plate 71.

The clamping arm 76 is arranged below the connecting arm 75, and the arc portion 761 is formed at the bottom end of the clamping arm 76, so that the barrel body can be clamped conveniently. Two pivotal arms 77 are pivotally connected between the connecting arm 75 and the holding arm 76, a pivotal rod 771 is pivotally connected to the inside of the pivotal arm 77 near the inside, and the pivotal rod 771 is pivotally connected to the connecting rod 732.

The cylinder 72 is driven, the lifting plate 73 moves downwards, and the clamping arms 76 open outwards; the lifting plate 73 moves upward and the gripping arms 76 contract inward to effect gripping.

When the holding barrel is used, after the holding barrel is placed on the groove 52, the cylinder 72 is driven, the lifting plate 73 moves upwards, the clamping arm 76 contracts inwards, the holding barrel is clamped, and the arc-shaped portion 761 is clamped on the side wall, close to the top, of the holding barrel during clamping.

As shown in fig. 1 and 12, the two ends of the side wall of the feeding frame 3 near the top end are provided with the blanking mechanisms 8, each blanking mechanism 8 comprises a blanking plate 81 fixed on the side wall of the feeding frame 3, a plurality of rollers 82 are rotatably arranged inside the blanking plate 81, the upper ends of the rollers 82 are provided with sliding plates 83, and when the feeding frame is used, the sliding plates 83 can freely slide on the rollers 82.

When using, the bottom setting of unloading mechanism 8 is on the construction platform.

When the driving mechanism transports the containing barrel to the right side of the blanking mechanism 8, the cylinder 72 is driven, the lifting plate 73 moves downwards, the clamping arm 76 opens outwards, and the containing barrel is taken out and transferred to the high place of building construction through the sliding plate 83.

A using method of concrete feeding equipment for building construction comprises the following steps:

firstly, placing a concrete containing barrel on the conveying mechanism 2, then transferring the concrete containing barrel to the bottom end of the upper material frame 3, and manually placing the containing barrel on the groove 52;

secondly, the cylinder 72 is driven, the lifting plate 73 moves upwards, the clamping arm 76 contracts inwards to clamp the containing barrel, and the arc part 761 is clamped on the side wall of the containing barrel close to the top in clamping;

thirdly, the motor 41, the third chain 47 and the fourth chain 48 are driven to move upwards to drive the clamping component 7 and the containing barrel to move upwards, and the motor 41 stops driving until the containing barrel is positioned on the right side of the blanking mechanism 8;

driving the cylinder 72, moving the lifting plate 73 downwards, opening the clamping arm 76 outwards, and manually taking out the containing barrel to be transferred to the high place of building construction through the sliding plate 83;

and fifthly, driving the motor 41, the third chain 47 and the fourth chain 48 to move upwards to drive the clamping part 7 and the containing barrel to move downwards, and repeating the steps.

In the use, transport mechanism 2 and unloading mechanism 8 all are provided with two, can intermittent type use during the use, have guaranteed the efficiency of material loading.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.