CN111775811A - Prefabricated part purchasing transport vehicle - Google Patents

Abstract

The invention relates to the field of prefabricated purchased parts, in particular to a prefabricated purchased part transport vehicle. The invention aims to provide a prefabricated purchased part transport vehicle. A prefabricated purchased part transport vehicle comprises a vehicle body underframe, a wall body automatic clamping mechanism, a wall body transport carrier mechanism, a wall body lifting mechanism, a vehicle tail carrier mechanism and a control screen; the left end of the upper surface of the vehicle tail carrier mechanism is connected with the automatic wall clamping mechanism. When the prefabricated wall body is used, the prefabricated wall body is automatically converted from the ground to the vehicle body, the equipment-free automatic up-and-down loading and unloading can be realized, and meanwhile, the fixing of a plurality of prefabricated wall bodies with different specifications and the mutual restraint by matching with a plurality of groups of wall body automatic clamping mechanisms can be realized in the vehicle body; the automatic loading and unloading of no peripheral equipment are realized, multiple protection can be carried out and fixation can be carried out simultaneously, the production efficiency is greatly improved, and the labor cost is saved.

Description

Prefabricated part purchasing transport vehicle

Technical Field

The invention relates to the field of prefabricated purchased parts, in particular to a prefabricated purchased part transport vehicle.

Background

The fabricated building is a building which is formed by transferring a large amount of field operation work in the traditional construction mode to a factory, processing and manufacturing building components and accessories (such as floor slabs, wall slabs, stairs, balconies and the like) in the factory, transporting the components and accessories to a building construction site, and assembling and installing the components and the accessories on the site in a reliable connection mode.

The prefabricated building is formed by assembling prefabricated large-scale inner and outer wall boards, floor slabs, roof slabs and other boards, and is also called as a large-board building. It is the main type of fully assembled building in an industrial system building. The plate building can reduce the weight of the structure, improve the labor productivity and enlarge the use area and the shockproof capability of the building. The inner wall board of the plate building is mostly a solid board or a hollow board made of reinforced concrete; the external wall board is mostly a reinforced concrete composite board with a heat-insulating layer, and can also be made of light aggregate concrete, foam concrete or macroporous concrete and the like to form the wall board with an external decorative surface. Equipment within a building often employs centralized indoor plumbing fittings or box toilets, etc., to enhance the degree of assembly. The key problem of large-plate buildings is node design. The integrity of the connection of the components is ensured structurally (the connection method between the plates mainly comprises welding, bolt connection and post-cast concrete integral connection). The waterproof structure is to properly solve the problems of waterproof of the joints of the external wall panels, thermal treatment of building joints and corner parts and the like. The main disadvantage of the large-plate building is that the building shape and layout are greatly restricted; the internal separation of large-plate buildings with small compartments and transverse bearing is lack of flexibility (the internal separation of longitudinal wall type, inner column type and large-span floor type can be flexibly carried out).

The fabricated building wall body is manufactured in a factory by using reinforced concrete, the wall body is heavy and wide, the fabricated building wall body is not easy to carry, in the process of being transported to a construction site, a crane is adopted to carry the fabricated building wall body to a carrier in the prior art, time and labor are wasted, the cost is high, the wall body can be damaged in the loading and unloading process, in addition, the loading and unloading process needs cooperation of a plurality of people, the fabricated building external wall plate is a heavy pre-purchased part, manual operation is extremely unsafe, the wall body is large in width and weight and can be stacked together for transportation to damage the surface of the external wall, and therefore, only one fabricated building wall body can be transported by a common transportation carrier at a time, and.

In summary, there is a need to develop a prefabricated shopping cart to overcome the above problems.

Disclosure of Invention

The invention aims to overcome the defects that the assembled building wall body is manufactured in a factory by using reinforced concrete, the wall body is heavy, wide and difficult to carry, the assembled building wall body is carried to a carrier by adopting a crane in the prior art in the process of being transported to a construction site, time and labor are wasted, the cost is high, the wall body can be damaged in the loading and unloading process, in addition, the loading and unloading process needs cooperation of a plurality of people, the assembled building outer wall plate is a heavy pre-purchased part, the manual operation is extremely unsafe, and the outer wall surface can be damaged in the process of being stacked together for transportation due to the large width and heavy weight of the wall body, so that only one assembled building wall body can be transported by a common transportation carrier at a time, and the efficiency is low.

The invention is achieved by the following specific technical means:

a prefabricated purchased part transport vehicle comprises a vehicle body underframe, a wall body automatic clamping mechanism, a wall body transport carrier mechanism, a wall body lifting mechanism, a vehicle tail carrier mechanism and a control screen; the upper part of the underframe of the vehicle body is connected with a vehicle tail carrier mechanism; the left end of the upper surface of the vehicle tail carrier mechanism is connected with the automatic wall clamping mechanism; the left end of the upper surface of the vehicle tail carrier mechanism is connected with the wall body transportation carrier mechanism, and the wall body transportation carrier mechanism is arranged inside the wall body automatic clamping mechanism; the left end of the vehicle tail carrier mechanism is connected with the wall body lifting mechanism; the left part of the front end of the vehicle tail carrier mechanism is connected with the control screen.

Furthermore, the automatic wall clamping mechanism comprises a first clamping mechanism and a second clamping mechanism; a second clamping mechanism is arranged in front of the first clamping mechanism; the bottom of the first clamping mechanism is connected with the vehicle tail carrier mechanism; the bottom of the second clamping mechanism is connected with the vehicle tail carrier mechanism; the first clamping mechanism is positioned at the front end of the wall body transportation carrier mechanism; the second clamping mechanism is arranged at the rear end of the wall body transportation carrier mechanism.

Furthermore, the first clamping mechanism comprises a first bevel gear, a first transmission rod, a first support frame, a second support frame, a first transmission wheel, a second transmission rod, a third support frame, a fourth support frame, a first gear, a first rack, a clamping fixing arm and a first universal shaft; the inside of the first bevel gear is inserted with the first transmission rod; the left part of the outer surface of the first transmission rod is rotationally connected with the first support frame; the right end of the outer surface of the first transmission rod is rotatably connected with the second support frame; the middle part of the outer surface of the first transmission rod is inserted with the first transmission wheel; the front lower part of the first driving wheel is connected with a second driving wheel through a belt; the interior of the second driving wheel is spliced with a second driving rod; the right end of the outer surface of the second transmission rod is rotatably connected with the third support frame; the left end of the outer surface of the second transmission rod is rotatably connected with the fourth support frame; the left end of the outer surface of the second transmission rod is inserted into the first gear, and the first gear is positioned at the right end of the fourth supporting frame; the upper end of the first gear is meshed with the first rack; the left end of the first rack is welded with the clamping fixing arm; the middle upper part of the right end of the clamping fixed arm is connected with a first universal shaft; the bottom of the first support frame is connected with a vehicle tail carrier mechanism; the bottom of the second support frame is connected with the vehicle tail carrier mechanism; the bottom of the third support frame is connected with the vehicle tail carrier mechanism; the bottom of the fourth support frame is connected with the vehicle tail carrier mechanism; and a wall body transportation carrier mechanism is arranged at the rear end of the clamping fixed arm.

Furthermore, the wall body transportation carrier mechanism comprises a double-shaft motor, a third transmission wheel, a first telescopic rod, a first bearing seat, a first sliding block, a second bevel gear, a second bearing seat, a second sliding block, a third bevel gear, a first guide rail, a first base, a first bearing plate, a fourth transmission wheel, a third transmission rod, a third bearing frame, a second gear, a second rack, a third sliding block, a fourth bearing frame, a third gear, a third rack, a fourth sliding block and a second telescopic rod; the front end of the double-shaft motor is welded with the first telescopic rod; the rear end of the double-shaft motor is welded with the second telescopic rod; the rear end of the outer surface of the first telescopic rod is inserted into the third driving wheel; the middle part of the outer surface of the first telescopic rod is rotationally connected with the first bearing seat; the front end in the outer surface of the first telescopic rod is inserted into the first sliding block; the front end of the outer surface of the first telescopic rod is spliced with the second bevel gear; the front end of the outer surface of the second telescopic rod is rotatably connected with the second bearing seat; the rear end of the outer surface of the second telescopic rod is inserted into the second sliding block; the rear end of the outer surface of the second telescopic rod is inserted with the third bevel gear; the upper left side in the first sliding block is connected with the first guide rail in a sliding mode, and the front end and the rear end of the outer surface of the first guide rail are connected with the second sliding block; the front side of the left part and the rear side of the left part of the first guide rail are welded with the first base; the left end of the third driving wheel is connected with the fourth driving wheel through a belt; the inside of the fourth driving wheel is connected with a third driving rod; the middle rear side of the outer surface of the third transmission rod is rotatably connected with the third bearing frame, and the bottom of the third bearing frame is welded with the first base; the rear end of the outer surface of the third transmission rod is inserted with the second gear; the middle front part of the outer surface of the third transmission rod is rotatably connected with a fourth bearing frame, and the bottom of the fourth bearing frame is welded with the first base; the front end of the outer surface of the third transmission rod is inserted into the third gear; the left end of the second gear is meshed with the second rack; the left end of the second rack is welded with the third sliding block; the upper end of the third sliding block is welded with the first bearing plate; the front end of the lower surface of the first bearing plate is welded with the fourth sliding block; the left end of the third gear is meshed with the third rack, and the left end of the third rack is connected with the fourth sliding block; the rear right end of the second bevel gear is meshed with the first bevel gear; the rear left end of the third bevel gear is connected with the second clamping mechanism; the bottom of the first base is connected with the vehicle tail carrier mechanism in a sliding mode.

Furthermore, the wall lifting mechanism comprises a second bearing plate, a first sliding plate, a first lifting rail, a fourth transmission rod, a second lifting rail, a fifth transmission rod, a first electric push rod, a sixth transmission rod, a seventh transmission rod, a first chain wheel, a second chain wheel, an eighth transmission rod, a fourteenth bevel gear, a third chain wheel, a fourth chain wheel, a tenth transmission rod, a fourth bevel gear, a first chain, a second chain, a first sleeve and a ninth transmission rod; the upper end of the second bearing plate is in sliding connection with the first sliding plate; the left middle part of the second adapting plate is in sliding connection with the first lifting rail; the lower part of the left rear end of the second adapting plate is welded with the first chain; the lower part of the left front end of the second adapting plate is welded with the second chain; the inner part of the lower end of the first lifting rail is rotatably connected with a fourth transmission rod; the rear end of the outer surface of the fourth transmission rod and the front end of the outer surface of the fourth transmission rod are rotatably connected with the second lifting rail; the inner part of the left end of the second lifting rail is rotatably connected with a fifth transmission rod; the upper end of the outer surface of the fifth transmission rod is welded with the first electric push rod; the upper end of the first electric push rod is welded with the first sleeve; the interior of the first sleeve is rotationally connected with the sixth transmission rod; the inner part of the lower front side of the second lifting rail is spliced with a seventh transmission rod; the inner part of the lower rear side of the second lifting rail is spliced with a ninth transmission rod; the middle part of the outer surface of the seventh transmission rod is inserted into the first chain wheel; the first chain wheel outer ring is meshed with the second chain; the upper end in the second chain is meshed with the second chain wheel; the inside of the second chain wheel is spliced with an eighth transmission rod; the front end of the outer surface of the eighth transmission rod is spliced with the fourteenth bevel gear; the middle part of the outer surface of the ninth transmission rod is spliced with the third chain wheel; the outer ring of the third chain wheel is meshed with the first chain; the upper end in the first chain is meshed with the fourth chain wheel; the inside of the fourth chain wheel is spliced with a tenth transmission rod; the rear end of the outer surface of the tenth transmission rod is spliced with a fourth bevel gear; the middle part of the outer surface of the eighth transmission rod is connected with the vehicle tail carrier mechanism; the middle part of the outer surface of the tenth transmission rod is connected with the vehicle tail carrier mechanism; the rear end of the outer surface and the front end of the outer surface of the sixth transmission rod are connected with the vehicle tail carrier mechanism; the upper end of the right surface of the first lifting rail is connected with a vehicle tail carrier mechanism.

Furthermore, the vehicle tail carrier mechanism comprises a second motor, a first screw rod, a fifth transmission wheel, a sixth transmission wheel, an eleventh transmission rod, a second electric push rod, a fifth bevel gear, a sixth bevel gear, a twelfth transmission rod, a seventh bevel gear, an eighth bevel gear, a thirteenth transmission rod, a first transmission mechanism, a fourteenth transmission rod, a second transmission mechanism, a fifteenth transmission rod, a ninth bevel gear, a tenth bevel gear, a sixteenth transmission rod, an eleventh bevel gear, a twelfth bevel gear, a seventeenth transmission rod, a third transmission mechanism, an eighteenth transmission rod, a fourth transmission mechanism, a nineteenth transmission rod, a thirteenth bevel gear, a first slide rail group, a second slide rail group, a third slide rail group, a fourth slide rail group, a third electric push rod, a fourth electric push rod, a first push plate, a fifth electric push rod, a sixth electric push rod and a second push plate; the left end of the second motor is welded with the first screw rod; the right end of the outer surface of the first screw rod is spliced with a fifth driving wheel; the lower end of the fifth driving wheel is connected with a sixth driving wheel through a belt; the interior of the sixth driving wheel is spliced with an eleventh driving rod; the left end of the eleventh transmission rod is connected with the second electric push rod through a bolt; the left end of the second electric push rod is connected with a fifth bevel gear; the left rear end of the fifth bevel gear is meshed with the sixth bevel gear; the left front end of the fifth bevel gear is meshed with the tenth bevel gear; the interior of the sixth bevel gear is connected with a twelfth transmission rod; the rear end of the outer surface of the twelfth transmission rod is spliced with the seventh bevel gear; the left rear end of the seventh bevel gear is meshed with the eighth bevel gear; the inner part of the eighth bevel gear is spliced with a thirteenth transmission rod; the left end of the outer surface of the thirteenth transmission rod is spliced with the first transmission mechanism; the inner part of the rear end of the first transmission mechanism is spliced with a fourteenth transmission rod; the left end of the outer surface of the fourteenth transmission rod is inserted into the second transmission mechanism; the inner part of the upper end of the second transmission mechanism is spliced with a fifteenth transmission rod; the left end of the outer surface of the fifteenth transmission rod is spliced with a ninth bevel gear; the inside of the tenth bevel gear is spliced with a sixteenth transmission rod; the front end of the outer surface of the sixteenth transmission rod is inserted into the eleventh bevel gear; the left front end of the eleventh bevel gear is meshed with the twelfth bevel gear; the interior of the twelfth bevel gear is spliced with a seventeenth transmission rod; the left end of the outer surface of the seventeenth transmission rod is spliced with the third transmission mechanism; the interior of the front end of the third transmission mechanism is spliced with an eighteenth transmission rod; the left end of the outer surface of the eighteenth transmission rod is inserted through a fourth transmission mechanism; the inner part of the upper end of the fourth transmission mechanism is spliced with a nineteenth transmission rod; the left end of the outer surface of the nineteenth transmission rod is spliced with a thirteenth bevel gear; a first sliding rail group is arranged in the front right direction of the upper part of the ninth bevel gear; a second sliding rail group is arranged on the rear right side of the upper part of the ninth bevel gear and is arranged at the rear end of the first sliding rail group; a third slide rail group is arranged at the rear right end of the upper part of the ninth bevel gear and is arranged between the first slide rail group and the second slide rail group; a fourth slide rail group is arranged at the rear right end of the upper part of the ninth bevel gear, and the fourth slide rail group is arranged at the left part in the third slide rail group; a first push plate is arranged at the right front end of the upper part of the ninth bevel gear, and the rear end of the first push plate is placed on the left side of the front end of the third sliding rail group; a second push plate is arranged at the right rear part of the upper part of the ninth bevel gear, and the second push plate is arranged at the left side of the rear end of the third sliding rail group; the left end of the lower surface of the first push plate is welded with the third electric push rod; the right end of the lower surface of the first push plate is welded with the fourth electric push rod; the left end of the lower surface of the second push plate is welded with the fifth electric push rod; the right end of the lower surface of the second push plate is welded with the sixth electric push rod; the outer surface of the third slide rail group is in sliding connection with the first base; the outer surface of the first sliding rail set is in sliding connection with the clamping fixing arm; the left rear end of the ninth bevel gear is meshed with the fourteenth bevel gear; the front end of the thirteenth bevel gear is meshed with the fourth bevel gear.

Furthermore, the first slide rail group is provided with six groups.

Furthermore, the automatic wall clamping mechanism is provided with six groups.

Furthermore, the middle part of the rear part of the clamping fixing arm is provided with equidistant grooves.

Compared with the prior art, the invention has the following beneficial effects:

1. the assembled building external wall panel is a heavy pre-purchased part, manual operation is extremely unsafe, the wall body is large in width and heavy in weight, the surface of the external wall can be damaged when the wall body is stacked together for transportation, and therefore a common transportation carrier can only transport one assembled building wall body at a time, the efficiency is low, and the like;

2. an automatic wall clamping mechanism, a wall conveying carrier mechanism, a wall lifting mechanism and a vehicle tail carrier mechanism are designed; when the assembled building wall body is used, the assembled building wall body is firstly vertically placed on the ground with the groove pits in sequence, the width of the groove pits is smaller than that of the assembled building wall body, the wall body transportation carrier mechanism moves leftwards to be right above the wall body lifting mechanism by operating the control screen, the wall body lifting mechanism drives the wall body transportation carrier mechanism to descend to the groove pits on the ground, the vehicle body chassis retreats to enable the wall body transportation carrier mechanism to be located right below the first assembled building wall body, then the wall body lifting mechanism drives the wall body transportation carrier mechanism and the wall body to ascend to the left end of the tail carrier mechanism, the wall body lifting mechanism pushes the wall body transportation carrier mechanism and the wall body to move rightwards to the left end of the upper surface of the tail carrier mechanism, then the tail carrier mechanism drives the wall body transportation carrier mechanism and the wall body to move rightwards to the middle of the automatic wall body clamping mechanism, and at the moment, after all the automatic wall clamping mechanisms are sequentially installed on the wall, the wall transportation carrier mechanism moves to the left end of the tailstock carrier mechanism, the bearing plate of the wall lifting mechanism rises to the left end of the tailstock carrier mechanism, and the chain and the guide rail of the wall lifting mechanism are contracted to the left lower end of the tailstock carrier mechanism;

3. when the device is used, the automatic conversion of the wall body of the prefabricated part from the ground to the vehicle body is realized, the equipment-free automatic up-and-down loading and unloading can be realized, and meanwhile, the fixation of a plurality of single prefabricated part wall bodies with different specifications and the mutual restraint by matching with a plurality of groups of automatic wall body clamping mechanisms can be realized in the vehicle body; the automatic loading and unloading of no peripheral equipment are realized, multiple protection can be carried out and fixation can be carried out simultaneously, the production efficiency is greatly improved, and the labor cost is saved.

Drawings

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

FIG. 2 is a left rear perspective view of the present invention;

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

FIG. 4 is a left front view of the automatic clamping mechanism of the present invention;

FIG. 5 is a left side elevational view of the first clamping mechanism of the present invention;

FIG. 6 is a schematic left-side view of the wall transport carrier mechanism of the present invention;

FIG. 7 is a schematic diagram of a top right view of the wall transport carrier mechanism of the present invention;

FIG. 8 is a schematic left front view of the wall hoist mechanism of the present invention;

FIG. 9 is a schematic left front view of the rear carrier mechanism of the present invention;

FIG. 10 is a schematic bottom view of the tailstock carrier mechanism of the present invention;

FIG. 11 is a schematic left rear view of the rear carrier mechanism of the present invention;

fig. 12 is a partially enlarged view of the rear carrier mechanism a of the present invention.

The labels in the figures are: 1-a car body chassis, 2-a wall automatic clamping mechanism, 3-a wall transport carrier mechanism, 4-a wall lifting mechanism, 5-a car tail carrier mechanism, 6-a control panel, 2010-a first clamping mechanism, 2011-a second clamping mechanism, 20101-a first bevel gear, 20102-a first transmission rod, 20103-a first support frame, 20104-a second support frame, 20105-a first transmission wheel, 20106-a second transmission wheel, 20107-a second transmission rod, 20108-a third support frame, 20109-a fourth support frame, 201010-a first gear, 201011-a first rack, 201012-a clamping fixed arm, 201013-a first universal shaft, 301-a double-shaft motor, 302-a third transmission wheel, 303-a first telescopic rod, 304-a first bearing seat, 305-a first sliding block, 306-a second bevel gear, 307-a second bearing block, 308-a second slide block, 309-a third bevel gear, 3010-a first guide rail, 3011-a first base, 3012-a first bearing plate, 3013-a fourth transmission wheel, 3014-a third transmission rod, 3015-a third bearing frame, 3016-a second gear, 3017-a second rack, 3018-a third slide block, 3019-a fourth bearing frame, 3020-a third gear, 3021-a third rack, 3022-a fourth slide block, 3023-a second telescopic rod, 401-a second bearing plate, 402-a first sliding plate, 403-a first lifting rail, 404-a fourth transmission rod, 405-a second lifting rail, 406-a fifth transmission rod, 407-a first electric push rod, 408-a sixth transmission rod, 409-a seventh transmission rod, 4010-first sprocket, 4011-second sprocket, 4012-eighth drive rod, 4013-fourteenth bevel gear, 4014-third sprocket, 4015-fourth sprocket, 4016-tenth drive rod, 4017-fourth bevel gear, 4018-first chain, 4019-second chain, 4020-first bushing, 4021-ninth drive rod, 501-second motor, 502-first screw, 503-fifth drive wheel, 504-sixth drive wheel, 505-eleventh drive rod, 506-second electric push rod, 507-fifth bevel gear, 508-sixth bevel gear, 509-twelfth drive rod, 5010-seventh bevel gear, 5011-eighth bevel gear, 5012-thirteenth drive rod, 5013-first drive mechanism, 5014-fourteenth drive rod, 5015-second transmission mechanism, 5016-fifteenth transmission rod, 5017-ninth bevel gear, 5018-tenth bevel gear, 5019-sixteenth transmission rod, 5020-eleventh bevel gear, 5021-twelfth bevel gear, 5022-seventeenth transmission rod, 5023-third transmission mechanism, 5024-eighteenth transmission rod, 5025-fourth transmission mechanism, 5026-nineteenth transmission rod, 5027-thirteenth bevel gear, 5028-first sliding rail set, 5029-second sliding rail set, 5030-third sliding rail set, 5031-fourth sliding rail set, 5032-third electric push rod, 5033-fourth electric push rod, 5034-first push plate, 5035-fifth electric push rod, 5036-sixth electric push rod, 5037-second push plate.

Detailed Description

The invention is further described below with reference to the figures and examples.

Examples

A prefabricated purchased part transport vehicle is shown in figures 1-12 and comprises a vehicle body underframe 1, a wall automatic clamping mechanism 2, a wall transport carrier mechanism 3, a wall lifting mechanism 4, a vehicle tail carrier mechanism 5 and a control screen 6; the upper part of the vehicle body underframe 1 is connected with a vehicle tail carrier mechanism 5; the left end of the upper surface of the vehicle tail carrier mechanism 5 is connected with the automatic wall clamping mechanism 2; the left end of the upper surface of the vehicle tail carrier mechanism 5 is connected with the wall body transportation carrier mechanism 3, and the wall body transportation carrier mechanism 3 is arranged inside the wall body automatic clamping mechanism 2; the left end of the vehicle tail carrier mechanism 5 is connected with the wall body lifting mechanism 4; the left part of the front end of the vehicle tail carrier mechanism 5 is connected with the control screen 6.

When in use, the assembled building wall is firstly vertically placed on the ground with the groove pits in sequence, the width of the groove pits is smaller than that of the assembled building wall, the wall transportation carrier mechanism 3 moves leftwards to be right above the wall lifting mechanism 4 by operating the control panel 6, the wall lifting mechanism 4 drives the wall transportation carrier mechanism 3 to descend into the groove pits on the ground, the vehicle body underframe 1 reverses to enable the wall transportation carrier mechanism 3 to be positioned right below the first assembled building wall, then the wall lifting mechanism 4 drives the wall transportation carrier mechanism 3 and the wall to ascend to the upper left end of the vehicle tail carrier mechanism 5, the wall lifting mechanism 4 pushes the wall transportation carrier mechanism 3 and the wall to move rightwards to the upper left end of the vehicle tail carrier mechanism 5, then the vehicle tail carrier mechanism 5 drives the wall transportation carrier mechanism 3 and the wall to move rightwards to the middle of the wall automatic clamping mechanism 2, at the moment, the wall body automatic clamping mechanisms 2 can fix the wall body from four directions of up, down, left and right, after all the wall body automatic clamping mechanisms 2 are sequentially installed on the wall body, the wall body transportation carrier mechanism 3 moves to the left end of the tailstock carrier mechanism 5, the bearing plate of the wall body lifting mechanism 4 rises to the left end of the tailstock carrier mechanism 5, and the chain and the guide rail of the wall body lifting mechanism 4 are contracted to the left lower end of the tailstock carrier mechanism 5, so that the device realizes the automatic conversion of the wall body of the prefabricated component from the ground to the vehicle body when in use, can realize the automatic up and down loading and unloading without equipment, and can realize the fixation of the wall body of a single prefabricated component with various specifications in the vehicle body and the mutual traction of the multiple groups of wall body; the automatic loading and unloading of no peripheral equipment are realized, multiple protection can be carried out and fixation can be carried out simultaneously, the production efficiency is greatly improved, and the labor cost is saved.

The automatic wall clamping mechanism 2 comprises a first clamping mechanism 2010 and a second clamping mechanism 2011; a second clamping mechanism 2011 is arranged in front of the first clamping mechanism 2010; the bottom of the first clamping mechanism 2010 is connected with the tail carrier mechanism 5; the bottom of the second clamping mechanism 2011 is connected with the vehicle tail carrier mechanism 5; the first clamping mechanism 2010 is arranged at the front end of the wall body transportation carrier mechanism 3; the second clamping mechanism 2011 is located at the rear end of the wall transport carrier mechanism 3.

When the wall body transport carrier mechanism 3 transports the assembled building wall body to move between the first clamping mechanism 2010 and the second clamping mechanism 2011, the first clamping mechanism 2010 is linked with the wall body transport carrier mechanism 3, so that the first clamping mechanism 2010 moves backwards, meanwhile, the second clamping mechanism 2011 is linked with the wall body transport carrier mechanism 3, so that the second clamping mechanism 2011 moves forwards, and therefore the wall body automatic clamping mechanism 2 clamps the assembled building wall body.

The first clamping mechanism 2010 comprises a first bevel gear 20101, a first transmission rod 20102, a first support 20103, a second support 20104, a first transmission wheel 20105, a second transmission wheel 20106, a second transmission rod 20107, a third support 20108, a fourth support 20109, a first gear 201010, a first rack 201011, a clamping fixing arm 201012 and a first universal shaft 201013; the inside of the first bevel gear 20101 is spliced with a first transmission rod 20102; the middle left part of the outer surface of the first transmission rod 20102 is rotatably connected with the first support frame 20103; the right end of the outer surface of the first transmission rod 20102 is rotatably connected with the second support frame 20104; the middle part of the outer surface of the first transmission rod 20102 is spliced with the first transmission wheel 20105; the front lower part of the first driving wheel 20105 is connected with a second driving wheel 20106 through a belt; the inside of the second driving wheel 20106 is spliced with a second driving rod 20107; the right end of the outer surface of the second transmission rod 20107 is rotatably connected with a third supporting frame 20108; the left end of the outer surface of the second transmission rod 20107 is rotatably connected with a fourth supporting frame 20109; the left end of the outer surface of the second transmission rod 20107 is inserted into the first gear 201010, and the first gear 201010 is arranged at the right end of the fourth supporting frame 20109; the upper end of the first gear 201010 is meshed with the first rack 201011; the left end of the first rack 201011 is welded with a clamping fixed arm 201012; the middle-upper part of the right end of the clamping fixing arm 201012 is connected with a first universal shaft 201013; the bottom of the first support frame 20103 is connected with a vehicle tail carrier mechanism 5; the bottom of the second support frame 20104 is connected with the vehicle tail carrier mechanism 5; the bottom of the third support frame 20108 is connected with a vehicle tail carrier mechanism 5; the bottom of the fourth support frame 20109 is connected with a vehicle tail carrier mechanism 5; the rear end of the clamping fixing arm 201012 is provided with a wall body transportation carrier mechanism 3.

When the wall transport carrier mechanism 3 drives the wall to move behind the first clamping mechanism 2010, the second bevel gear 306 is meshed with the first bevel gear 20101, the first bevel gear 20101 drives the first transmission rod 20102 connected with the first support frame 20103 and the second support frame 20104 to rotate, the first transmission rod 20102 drives the first transmission wheel 20105 to transmit the second transmission wheel 20106 to rotate, the second transmission wheel 20106 drives the second transmission rod 20107 connected with the third support frame 20108 and the fourth support frame 20109 to rotate, the second transmission rod 20107 drives the first gear 201010 to rotate to transmit the first rack 201011 to move backwards, so that the clamping fixing arm 201012 is driven to move backwards, meanwhile, the first universal shaft 201013 is tightened, when the wall transport carrier mechanism is used, the automatic locking assembly type building wall is achieved, and the wall transport carrier mechanism is very stable.

The wall transportation carrier mechanism 3 comprises a double-shaft motor 301, a third transmission wheel 302, a first telescopic rod 303, a first bearing seat 304, a first sliding block 305, a second bevel gear 306, a second bearing seat 307, a second sliding block 308, a third bevel gear 309, a first guide rail 3010, a first base 3011, a first bearing plate 3012, a fourth transmission wheel 3013, a third transmission rod 3014, a third bearing frame 3015, a second gear 3016, a second rack 3017, a third sliding block 3018, a fourth bearing frame 3019, a third gear 3020, a third rack 3021, a fourth sliding block 3022 and a second telescopic rod 3023; the front end of the double-shaft motor 301 is welded with the first telescopic rod 303; the rear end of the double-shaft motor 301 is welded with the second telescopic rod 3023; the rear end of the outer surface of the first telescopic rod 303 is spliced with the third driving wheel 302; the middle part of the outer surface of the first telescopic rod 303 is rotatably connected with a first bearing seat 304; the front end of the outer surface of the first telescopic rod 303 is inserted into the first sliding block 305; the front end of the outer surface of the first telescopic rod 303 is spliced with a second bevel gear 306; the front end of the outer surface of the second telescopic rod 3023 is rotatably connected with the second bearing seat 307; the rear end of the outer surface of the second telescopic rod 3023 is inserted into the second slider 308; the rear end of the outer surface of the second telescopic rod 3023 is inserted into the third bevel gear 309; the upper left side inside the first slider 305 is connected with the first guide rail 3010 in a sliding manner, and the front end and the rear end of the outer surface of the first guide rail 3010 are connected with the second slider 308; the front side and the rear side of the left part of the first guide rail 3010 are welded to the first base 3011; the left end of the third driving wheel 302 is connected with a fourth driving wheel 3013 through a belt; the inside of the fourth driving wheel 3013 is connected to a third driving rod 3014; the rear side of the outer surface of the third transmission rod 3014 is rotatably connected to the third bearing frame 3015, and the bottom of the third bearing frame 3015 is welded to the first base 3011; the rear end of the outer surface of the third transmission rod 3014 is inserted into the second gear 3016; the middle front part of the outer surface of the third transmission rod 3014 is rotatably connected with a fourth bearing frame 3019, and the bottom of the fourth bearing frame 3019 is welded with the first base 3011; the front end of the outer surface of the third transmission rod 3014 is inserted into the third gear 3020; the left end of the second gear 3016 is engaged with the second rack 3017; the left end of the second rack 3017 is welded to the third slider 3018; the upper end of the third slider 3018 is welded with the first bearing plate 3012; the front end of the lower surface of the first bearing plate 3012 is welded with the fourth sliding block 3022; the left end of the third gear 3020 is engaged with the third rack 3021, and the left end of the third rack 3021 is connected to the fourth slider 3022; the rear right end of the second bevel gear 306 is meshed with the first bevel gear 20101; the rear left end of the third bevel gear 309 is connected with a second clamping mechanism 2011; the bottom of the first base 3011 is connected with the vehicle tail carrier mechanism 5 in a sliding manner.

When the first bearing plate 3012 is to bear the fabricated building wall, the dual-shaft motor 301 drives the first telescopic rod 303 connected to the first bearing block 304 to rotate, the first telescopic rod 303 drives the third transmission wheel 302, the second bevel gear 306 and the third bevel gear 309 to rotate, the third transmission wheel 302 drives the fourth transmission wheel 3013 to rotate through a belt and the third transmission rod 3014 connected to the third bearing frame 3015 and the fourth bearing frame 3019 to rotate, the third transmission rod 3014 drives the second gear 3016 and the third gear 3020 to rotate, then the second gear 3016 and the third gear 3020 simultaneously drive the second rack 3017, the third slider 3018, the third rack 3021 and the fourth slider 3022 to move downwards, thereby driving the first bearing plate 3012 directly above the first base 3011 to move downwards, so that the fabricated building external wall panel is placed in the first base 3011, then ascends to the highest position through the wall lifting mechanism 4, and then is transported rightwards to the middle of the automatic clamping mechanism 2 through the tailstock carrier mechanism 5, at this time, the first sliding block 305 pushes the first telescopic rod 303 to enable the second bevel gear 306 to be meshed with the first bevel gear 20101 to drive the first clamping mechanism 2010 to move backwards, meanwhile, the second slider 308 pushes the second telescopic rod 3023 to make the third bevel gear 309 and the second clamping mechanism 2011 link with each other to drive the second clamping mechanism 2011 to move forward, so that the wall body automatic clamping mechanism 2 clamps the wall body, when in use, the wall body transportation carrier mechanism 3 descends to the lowest end through the wall body lifting mechanism 4, then the vehicle body chassis 1 is reversed to move the wall body transportation carrier mechanism 3 to the lower part of the assembled building wall body, then the wall body lifting mechanism 4 drives the wall body transportation carrier mechanism 3 and the wall body to ascend to the highest position, and then the wall body transportation carrier mechanism 5 transports the wall body transportation carrier mechanism 3 and the wall body to the middle of the wall body automatic clamping mechanism 2 rightwards, and at the moment, the wall body transportation carrier mechanism 3 is linked with the wall body automatic clamping mechanism 2, so that the wall body automatic clamping mechanism 2 clamps the wall body.

The wall lifting mechanism 4 comprises a second bearing plate 401, a first sliding plate 402, a first lifting rail 403, a fourth transmission rod 404, a second lifting rail 405, a fifth transmission rod 406, a first electric push rod 407, a sixth transmission rod 408, a seventh transmission rod 409, a first chain wheel 4010, a second chain wheel 4011, an eighth transmission rod 4012, a fourteenth bevel gear 4013, a third chain wheel 4014, a fourth chain wheel 4015, a tenth transmission rod 4016, a fourth bevel gear 4017, a first chain 4018, a second chain 4019, a first sleeve 4020 and a ninth transmission rod 4021; the upper end of the second bearing plate 401 is connected with the first sliding plate 402 in a sliding manner; the left middle part of the second bearing plate 401 is connected with the first lifting rail 403 in a sliding manner; the lower part of the left rear end of the second bearing plate 401 is welded with the first chain 4018; the lower part of the left front end of the second bearing plate 401 is welded with a second chain 4019; the inner part of the lower end of the first lifting rail 403 is rotatably connected with a fourth transmission rod 404; the rear end of the outer surface and the front end of the outer surface of the fourth transmission rod 404 are rotatably connected with a second lifting rail 405; the inner part of the left end of the second lifting rail 405 is rotatably connected with a fifth transmission rod 406; the middle upper end of the outer surface of the fifth transmission rod 406 is welded with the first electric push rod 407; the upper end of the first electric push rod 407 is welded with the first sleeve 4020; the interior of the first sleeve 4020 is rotatably connected with the sixth transmission rod 408; the lower front inner part of the second lifting rail 405 is inserted into a seventh transmission rod 409; the lower rear inner part of the second lifting rail 405 is inserted into the ninth transmission rod 4021; the middle part of the outer surface of the seventh transmission rod 409 is inserted into the first chain wheel 4010; the outer ring of the first chain wheel 4010 is meshed with a second chain 4019; the upper end of the inner part of the second chain 4019 is meshed with a second chain wheel 4011; the inside of the second chain wheel 4011 is inserted with an eighth transmission rod 4012; the front end of the outer surface of the eighth transmission rod 4012 is inserted into a fourteenth bevel gear 4013; the middle part of the outer surface of the ninth transmission rod 4021 is inserted into the third chain wheel 4014; the outer ring of the third chain wheel 4014 is meshed with the first chain 4018; the upper end of the inner part of the first chain 4018 is meshed with a fourth chain wheel 4015; the inside of the fourth chain wheel 4015 is inserted with a tenth transmission rod 4016; the rear end of the outer surface of the tenth transmission rod 4016 is inserted into a fourth bevel gear 4017; the middle part of the outer surface of the eighth transmission rod 4012 is connected with a vehicle tail carrier mechanism 5; the middle part of the outer surface of the tenth transmission rod 4016 is connected with the vehicle tail carrier mechanism 5; the rear end of the outer surface and the front end of the outer surface of the sixth transmission rod 408 are both connected with the vehicle tail carrier mechanism 5; the upper end of the right surface of the first lifting rail 403 is connected with the vehicle tail carrier mechanism 5.

When the wall transport carrier mechanism 3 moves right above the first sliding plate 402, the ninth bevel gear 5017 drives the fourteenth bevel gear 4013 to drive the eighth transmission rod 4012 to rotate, the eighth transmission rod 4012 drives the second chain wheel 4011 to drive the second chain 4019 to move, so that the second chain 4019 drives the second bearing plate 401 to move downwards, meanwhile, the thirteenth bevel gear 5027 drives the fourth bevel gear 4017 to drive the tenth transmission rod 4016 to rotate, the tenth transmission rod 4016 drives the fourth chain wheel 4015 to drive the first chain 4018 to move, so that the first chain 4018 drives the second bearing plate 401 to move downwards, when the lifting and carrying are completed, the first electric push rod 407 welded with the first sleeve 4020 stretches and retracts to pull the fifth transmission rod 406 to move upwards and forwards, so that the second lifting rail 405 is pulled upwards and forwards to furl, when the wall transport carrier mechanism 3 is driven by the first sliding plate 402 to move to the second bearing plate 401, then first chain 4018 and second chain 4019 drive second accept board 401 and move downwards to make wall body transportation carrier mechanism 3 move to the bottommost, automobile body chassis 1 pushes backward this moment, makes wall body transportation carrier mechanism 3 move to assembly type building wall body bottom, then second accept board 401 drives wall body transportation carrier mechanism 3 and assembly type building wall body and moves to the top, then first slide 402 drives wall body transportation carrier mechanism 3 and assembly type building wall body and moves backward to the middle of wall body self-holding mechanism 2.

Wherein the vehicle tail carrier mechanism 5 comprises a second motor 501, a first screw rod 502, a fifth transmission wheel 503, a sixth transmission wheel 504, an eleventh transmission rod 505, a second electric push rod 506, a fifth bevel gear 507, a sixth bevel gear 508, a twelfth transmission rod 509, a seventh bevel gear 5010, an eighth bevel gear 5011, a thirteenth transmission rod 5012, a first transmission mechanism 5013, a fourteenth transmission rod 5014, a second transmission mechanism 5015, a fifteenth transmission rod 5016, a ninth bevel gear 5017, a tenth bevel gear 5018, a sixteenth transmission rod 5019, an eleventh bevel gear 5020, a twelfth bevel gear 5021, a seventeenth transmission rod 5022, a third transmission mechanism 5023, an eighteenth transmission rod 5024, a fourth transmission mechanism 5025, a nineteenth transmission rod 6, a thirteenth bevel gear 5027, a first sliding rail group 5028, a second sliding rail group 5029, a third sliding rail group 5030, a fourth sliding rail group 5031, a third electric push rod 5032 and a fourth electric push rod 5033, a first push plate 5034, a fifth electric push rod 5035, a sixth electric push rod 5036 and a second push plate 5037; the left end of the second motor 501 is welded with the first screw rod 502; the right end of the outer surface of the first screw rod 502 is spliced with a fifth driving wheel 503; the lower end of the fifth driving wheel 503 is connected with a sixth driving wheel 504 through a belt; the interior of the sixth transmission wheel 504 is inserted with an eleventh transmission rod 505; the left end of the eleventh transmission rod 505 is connected with a second electric push rod 506 through a bolt; the left end of the second electric push rod 506 is connected with a fifth bevel gear 507; the left rear end of the fifth bevel gear 507 is meshed with a sixth bevel gear 508; the left front end of the fifth bevel gear 507 is meshed with a tenth bevel gear 5018; the interior of the sixth bevel gear 508 is connected with a twelfth transmission rod 509; the rear end of the outer surface of the twelfth transmission rod 509 is inserted into the seventh bevel gear 5010; the left rear end of the seventh bevel gear 5010 is meshed with the eighth bevel gear 5011; the inside of the eighth bevel gear 5011 is inserted into a thirteenth transmission rod 5012; the left end of the outer surface of the thirteenth transmission rod 5012 is spliced with the first transmission mechanism 5013; the inner part of the rear end of the first transmission mechanism 5013 is spliced with a fourteenth transmission rod 5014; the left end of the outer surface of the fourteenth transmission rod 5014 is inserted into the second transmission mechanism 5015; the inner part of the upper end of the second transmission mechanism 5015 is inserted into the fifteenth transmission rod 5016; the left end of the outer surface of the fifteenth transmission rod 5016 is spliced with a ninth bevel gear 5017; the inside of the tenth bevel gear 5018 is inserted into a sixteenth transmission rod 5019; the front end of the outer surface of the sixteenth transmission rod 5019 is spliced with an eleventh bevel gear 5020; the left front end of the eleventh bevel gear 5020 is engaged with a twelfth bevel gear 5021; the interior of the twelfth bevel gear 5021 is spliced with a seventeenth transmission rod 5022; the left end of the outer surface of the seventeenth transmission rod 5022 is connected with a third transmission mechanism 5023 in an inserting mode; the interior of the front end of the third transmission mechanism 5023 is spliced with an eighteenth transmission rod 5024; the left end of the outer surface of the eighteenth transmission rod 5024 is spliced through a fourth transmission mechanism 5025; the inner part of the upper end of the fourth transmission mechanism 5025 is inserted into the nineteenth transmission rod 5026; the left end of the outer surface of a nineteenth transmission rod 5026 is connected with a thirteenth bevel gear 5027 in an inserting mode; a first sliding rail set 5028 is arranged on the upper portion of the ninth bevel gear 5017 in the front-right direction; a second sliding rail set 5029 is arranged on the upper portion of the ninth bevel gear 5017 in the rear right direction, and the second sliding rail set 5029 is arranged at the rear end of the first sliding rail set 5028; a third sliding rail group 5030 is arranged at the rear right end of the upper part of the ninth bevel gear 5017, and the third sliding rail group 5030 is arranged between the first sliding rail group 5028 and the second sliding rail group 5029; the rear right end of the upper part of the ninth bevel gear 5017 is provided with a fourth sliding rail group 5031, and the fourth sliding rail group 5031 is arranged at the left part in the third sliding rail group 5030; a first push plate 5034 is arranged at the right front end of the upper part of the ninth bevel gear 5017, and the rear end of the first push plate 5034 is arranged at the left side of the front end of the third sliding rail group 5030; a second push plate 5037 is arranged on the right rear side of the upper part of the ninth bevel gear 5017, and the second push plate 5037 is arranged on the left side of the rear end of the third slide rail group 5030; the left end of the lower surface of the first push plate 5034 is welded with the third electric push rod 5032; the right end of the lower surface of the first push plate 5034 is welded with the fourth electric push rod 5033; the left end of the lower surface of the second push plate 5037 is welded with the fifth electric push rod 5035; the right end of the lower surface of the second push plate 5037 is welded with the sixth electric push rod 5036; the outer surface of the third sliding rail set 5030 is slidably connected with the first base 3011; the outer surface of the first sliding rail set 5028 is in sliding connection with the clamping fixing arm 201012; the left rear end of the ninth bevel gear 5017 is meshed with a fourteenth bevel gear 4013; a thirteenth bevel gear 5027 is engaged with the fourth bevel gear 4017 at its front end.

When the second receiving plate 401 is at the bottom, the second motor 501 drives the first lead screw 502 to drive the fifth driving wheel 503 to rotate, the fifth driving wheel 503 drives the sixth driving wheel 504 to drive the eleventh driving rod 505, the eleventh driving rod 505 drives the second electric push rod 506 to move, at this time, the second electric push rod 506 moves to drive the fifth bevel gear 507 to move leftwards to be engaged with the sixth bevel gear 508 and the tenth bevel gear 5018, the sixth bevel gear 508 drives the twelfth driving rod 509 to drive the seventh bevel gear 5010 to rotate, the seventh bevel gear 5010 drives the eighth bevel gear 5011 to drive the thirteenth driving rod 5012 to rotate, the thirteenth driving rod 5012 drives the fourteenth driving rod 5014 to rotate through the first driving mechanism 5013, the fourteenth driving rod 5014 drives the fifteenth driving rod 5016 to drive the ninth bevel gear 5017 to rotate through the second driving mechanism 5015, and the tenth bevel gear 5018 drives the sixteenth driving rod 5019 to drive the eleventh bevel gear 5020 to rotate, an eleventh bevel gear 5020 drives a twelfth bevel gear 5021 to drive a seventeenth driving rod 5022 to rotate, a seventeenth driving rod 5022 drives an eighteenth driving rod 5024 to rotate through a third driving mechanism 5023, an eighteenth driving rod 5024 drives a nineteenth driving rod 5026 to drive a thirteenth bevel gear 5027 through a fourth driving mechanism 5025, at this time, the ninth bevel gear 5017 and the thirteenth bevel gear 5027 drive a fourteenth bevel gear 4013 and a fourth bevel gear 4017 to rotate respectively, so that the second bearing plate 401 drives the first sliding plate 402, the wall transport carrier mechanism 3 and the wall to move upwards to the left of the fourth sliding rail set 5031, then the first sliding plate 402 is matched with the fourth sliding rail set 5031, the wall transport carrier mechanism 3 is matched with the first lead screw 502 to drive the first sliding plate 402, the wall transport carrier mechanism 3 and the wall to move rightwards, and when the first push plate 5034 and the second push plate 5037 are directly above, the third electric push rod 5032 and the fourth electric push rod 5033 extend and retract to push the first push plate 5034 to move upwards, meanwhile, the fifth electric push rod 5035 and the sixth electric push rod 5036 perform telescopic motion to push the second push plate 5037 to move upwards, so that the wall transportation carrier mechanism 3 drives the wall to move upwards, at this time, the first sliding plate 402 is separated from the wall transportation carrier mechanism 3, the first sliding plate 402 moves leftwards to be above the second receiving plate 401, the first push plate 5034 and the second push plate 5037 move downwards to place the wall transportation carrier mechanism 3 and the wall above the third sliding rail set 5030, and the first lead screw 502 enables the wall to move rightwards, when in use, the thirteenth bevel gear 5027 and the ninth bevel gear 5017 drive the wall lifting mechanism 4 to complete lifting motion, and the first lead screw 502 drives the wall transportation carrier mechanism 3 to move rightwards to the middle of the automatic wall clamping mechanism 2, so as to complete the clamping stage.

Wherein, first slide rail group 5028 is provided with six groups, turns right the array in proper order from first slide rail group 5028, cooperatees with wall body self-holding mechanism 2 and carries out sliding connection.

The wall automatic clamping mechanisms 2 are arranged in six groups, and the wall automatic clamping mechanisms 2 are sequentially arranged in a right array and matched with the first sliding rail group 5028 to be in sliding connection.

Wherein, the middle part is provided with the equidistance recess behind the tight fixed arm 201012 of clamp, and the both sides reinforcing bar of assembled building wall can just insert in the recess, further gets the fixed action.

The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.

Claims (9)

1. A prefabricated purchased part transport vehicle comprises a vehicle body underframe and a control screen, and is characterized by further comprising a wall body automatic clamping mechanism, a wall body transport carrier mechanism, a wall body lifting mechanism and a vehicle tail carrier mechanism; the upper part of the underframe of the vehicle body is connected with a vehicle tail carrier mechanism; the left end of the upper surface of the vehicle tail carrier mechanism is connected with the automatic wall clamping mechanism; the left end of the upper surface of the vehicle tail carrier mechanism is connected with the wall body transportation carrier mechanism, and the wall body transportation carrier mechanism is arranged inside the wall body automatic clamping mechanism; the left end of the vehicle tail carrier mechanism is connected with the wall body lifting mechanism; the left part of the front end of the vehicle tail carrier mechanism is connected with the control screen.

2. The prefabricated purchased part transport vehicle according to claim 1, wherein the automatic wall clamping mechanism comprises a first clamping mechanism and a second clamping mechanism; a second clamping mechanism is arranged in front of the first clamping mechanism; the bottom of the first clamping mechanism is connected with the vehicle tail carrier mechanism; the bottom of the second clamping mechanism is connected with the vehicle tail carrier mechanism; the first clamping mechanism is positioned at the front end of the wall body transportation carrier mechanism; the second clamping mechanism is arranged at the rear end of the wall body transportation carrier mechanism.

3. The prefabricated shopping cart of claim 2, wherein the first clamping mechanism comprises a first bevel gear, a first transmission rod, a first support bracket, a second support bracket, a first transmission wheel, a second transmission rod, a third support bracket, a fourth support bracket, a first gear, a first rack, a clamping fixing arm and a first universal shaft; the inside of the first bevel gear is inserted with the first transmission rod; the left part of the outer surface of the first transmission rod is rotationally connected with the first support frame; the right end of the outer surface of the first transmission rod is rotatably connected with the second support frame; the middle part of the outer surface of the first transmission rod is inserted with the first transmission wheel; the front lower part of the first driving wheel is connected with a second driving wheel through a belt; the interior of the second driving wheel is spliced with a second driving rod; the right end of the outer surface of the second transmission rod is rotatably connected with the third support frame; the left end of the outer surface of the second transmission rod is rotatably connected with the fourth support frame; the left end of the outer surface of the second transmission rod is inserted into the first gear, and the first gear is positioned at the right end of the fourth supporting frame; the upper end of the first gear is meshed with the first rack; the left end of the first rack is welded with the clamping fixing arm; the middle upper part of the right end of the clamping fixed arm is connected with a first universal shaft; the bottom of the first support frame is connected with a vehicle tail carrier mechanism; the bottom of the second support frame is connected with the vehicle tail carrier mechanism; the bottom of the third support frame is connected with the vehicle tail carrier mechanism; the bottom of the fourth support frame is connected with the vehicle tail carrier mechanism; and a wall body transportation carrier mechanism is arranged at the rear end of the clamping fixed arm.

4. The prefabricated shopping cart of claim 3, wherein the wall transportation carrier mechanism comprises a dual-shaft motor, a third transmission wheel, a first telescopic rod, a first bearing seat, a first sliding block, a second bevel gear, a second bearing seat, a second sliding block, a third bevel gear, a first guide rail, a first base, a first bearing plate, a fourth transmission wheel, a third transmission rod, a third bearing frame, a second gear, a second rack, a third sliding block, a fourth bearing frame, a third gear, a third rack, a fourth sliding block and a second telescopic rod; the front end of the double-shaft motor is welded with the first telescopic rod; the rear end of the double-shaft motor is welded with the second telescopic rod; the rear end of the outer surface of the first telescopic rod is inserted into the third driving wheel; the middle part of the outer surface of the first telescopic rod is rotationally connected with the first bearing seat; the front end in the outer surface of the first telescopic rod is inserted into the first sliding block; the front end of the outer surface of the first telescopic rod is spliced with the second bevel gear; the front end of the outer surface of the second telescopic rod is rotatably connected with the second bearing seat; the rear end of the outer surface of the second telescopic rod is inserted into the second sliding block; the rear end of the outer surface of the second telescopic rod is inserted with the third bevel gear; the upper left side in the first sliding block is connected with the first guide rail in a sliding mode, and the front end and the rear end of the outer surface of the first guide rail are connected with the second sliding block; the front side of the left part and the rear side of the left part of the first guide rail are welded with the first base; the left end of the third driving wheel is connected with the fourth driving wheel through a belt; the inside of the fourth driving wheel is connected with a third driving rod; the middle rear side of the outer surface of the third transmission rod is rotatably connected with the third bearing frame, and the bottom of the third bearing frame is welded with the first base; the rear end of the outer surface of the third transmission rod is inserted with the second gear; the middle front part of the outer surface of the third transmission rod is rotatably connected with a fourth bearing frame, and the bottom of the fourth bearing frame is welded with the first base; the front end of the outer surface of the third transmission rod is inserted into the third gear; the left end of the second gear is meshed with the second rack; the left end of the second rack is welded with the third sliding block; the upper end of the third sliding block is welded with the first bearing plate; the front end of the lower surface of the first bearing plate is welded with the fourth sliding block; the left end of the third gear is meshed with the third rack, and the left end of the third rack is connected with the fourth sliding block; the rear right end of the second bevel gear is meshed with the first bevel gear; the rear left end of the third bevel gear is connected with the second clamping mechanism; the bottom of the first base is connected with the vehicle tail carrier mechanism in a sliding mode.

5. The prefabricated shopping cart of claim 4, wherein the wall lifting mechanism comprises a second bearing plate, a first sliding plate, a first lifting rail, a fourth transmission rod, a second lifting rail, a fifth transmission rod, a first electric push rod, a sixth transmission rod, a seventh transmission rod, a first chain wheel, a second chain wheel, an eighth transmission rod, a fourteenth bevel gear, a third chain wheel, a fourth chain wheel, a tenth transmission rod, a fourth bevel gear, a first chain, a second chain, a first sleeve and a ninth transmission rod; the upper end of the second bearing plate is in sliding connection with the first sliding plate; the left middle part of the second adapting plate is in sliding connection with the first lifting rail; the lower part of the left rear end of the second adapting plate is welded with the first chain; the lower part of the left front end of the second adapting plate is welded with the second chain; the inner part of the lower end of the first lifting rail is rotatably connected with a fourth transmission rod; the rear end of the outer surface of the fourth transmission rod and the front end of the outer surface of the fourth transmission rod are rotatably connected with the second lifting rail; the inner part of the left end of the second lifting rail is rotatably connected with a fifth transmission rod; the upper end of the outer surface of the fifth transmission rod is welded with the first electric push rod; the upper end of the first electric push rod is welded with the first sleeve; the interior of the first sleeve is rotationally connected with the sixth transmission rod; the inner part of the lower front side of the second lifting rail is spliced with a seventh transmission rod; the inner part of the lower rear side of the second lifting rail is spliced with a ninth transmission rod; the middle part of the outer surface of the seventh transmission rod is inserted into the first chain wheel; the first chain wheel outer ring is meshed with the second chain; the upper end in the second chain is meshed with the second chain wheel; the inside of the second chain wheel is spliced with an eighth transmission rod; the front end of the outer surface of the eighth transmission rod is spliced with the fourteenth bevel gear; the middle part of the outer surface of the ninth transmission rod is spliced with the third chain wheel; the outer ring of the third chain wheel is meshed with the first chain; the upper end in the first chain is meshed with the fourth chain wheel; the inside of the fourth chain wheel is spliced with a tenth transmission rod; the rear end of the outer surface of the tenth transmission rod is spliced with a fourth bevel gear; the middle part of the outer surface of the eighth transmission rod is connected with the vehicle tail carrier mechanism; the middle part of the outer surface of the tenth transmission rod is connected with the vehicle tail carrier mechanism; the rear end of the outer surface and the front end of the outer surface of the sixth transmission rod are connected with the vehicle tail carrier mechanism; the upper end of the right surface of the first lifting rail is connected with a vehicle tail carrier mechanism.

6. The prefabricated commodity transport vehicle of claim 5, wherein the rear carrier mechanism comprises a second motor, a first lead screw, a fifth transmission wheel, a sixth transmission wheel, an eleventh transmission rod, a second electric push rod, a fifth bevel gear, a sixth bevel gear, a twelfth transmission rod, a seventh bevel gear, an eighth bevel gear, a thirteenth transmission rod, a first transmission mechanism, a fourteenth transmission rod, a second transmission mechanism, a fifteenth transmission rod, a ninth bevel gear, a tenth bevel gear, a sixteenth transmission rod, an eleventh bevel gear, a twelfth bevel gear, a seventeenth transmission rod, a third transmission mechanism, an eighteenth transmission rod, a fourth transmission mechanism, a nineteenth transmission rod, a thirteenth bevel gear, a first slide rail set, a second slide rail set, a third slide rail set, a fourth slide rail set, a third electric push rod, a fourth electric push rod, a first push plate, and a fifth electric push rod, a sixth electric push rod and a second push plate; the left end of the second motor is welded with the first screw rod; the right end of the outer surface of the first screw rod is spliced with a fifth driving wheel; the lower end of the fifth driving wheel is connected with a sixth driving wheel through a belt; the interior of the sixth driving wheel is spliced with an eleventh driving rod; the left end of the eleventh transmission rod is connected with the second electric push rod through a bolt; the left end of the second electric push rod is connected with a fifth bevel gear; the left rear end of the fifth bevel gear is meshed with the sixth bevel gear; the left front end of the fifth bevel gear is meshed with the tenth bevel gear; the interior of the sixth bevel gear is connected with a twelfth transmission rod; the rear end of the outer surface of the twelfth transmission rod is spliced with the seventh bevel gear; the left rear end of the seventh bevel gear is meshed with the eighth bevel gear; the inner part of the eighth bevel gear is spliced with a thirteenth transmission rod; the left end of the outer surface of the thirteenth transmission rod is spliced with the first transmission mechanism; the inner part of the rear end of the first transmission mechanism is spliced with a fourteenth transmission rod; the left end of the outer surface of the fourteenth transmission rod is inserted into the second transmission mechanism; the inner part of the upper end of the second transmission mechanism is spliced with a fifteenth transmission rod; the left end of the outer surface of the fifteenth transmission rod is spliced with a ninth bevel gear; the inside of the tenth bevel gear is spliced with a sixteenth transmission rod; the front end of the outer surface of the sixteenth transmission rod is inserted into the eleventh bevel gear; the left front end of the eleventh bevel gear is meshed with the twelfth bevel gear; the interior of the twelfth bevel gear is spliced with a seventeenth transmission rod; the left end of the outer surface of the seventeenth transmission rod is spliced with the third transmission mechanism; the interior of the front end of the third transmission mechanism is spliced with an eighteenth transmission rod; the left end of the outer surface of the eighteenth transmission rod is inserted through a fourth transmission mechanism; the inner part of the upper end of the fourth transmission mechanism is spliced with a nineteenth transmission rod; the left end of the outer surface of the nineteenth transmission rod is spliced with a thirteenth bevel gear; a first sliding rail group is arranged in the front right direction of the upper part of the ninth bevel gear; a second sliding rail group is arranged on the rear right side of the upper part of the ninth bevel gear and is arranged at the rear end of the first sliding rail group; a third slide rail group is arranged at the rear right end of the upper part of the ninth bevel gear and is arranged between the first slide rail group and the second slide rail group; a fourth slide rail group is arranged at the rear right end of the upper part of the ninth bevel gear, and the fourth slide rail group is arranged at the left part in the third slide rail group; a first push plate is arranged at the right front end of the upper part of the ninth bevel gear, and the rear end of the first push plate is placed on the left side of the front end of the third sliding rail group; a second push plate is arranged at the right rear part of the upper part of the ninth bevel gear, and the second push plate is arranged at the left side of the rear end of the third sliding rail group; the left end of the lower surface of the first push plate is welded with the third electric push rod; the right end of the lower surface of the first push plate is welded with the fourth electric push rod; the left end of the lower surface of the second push plate is welded with the fifth electric push rod; the right end of the lower surface of the second push plate is welded with the sixth electric push rod; the outer surface of the third slide rail group is in sliding connection with the first base; the outer surface of the first sliding rail set is in sliding connection with the clamping fixing arm; the left rear end of the ninth bevel gear is meshed with the fourteenth bevel gear; the front end of the thirteenth bevel gear is meshed with the fourth bevel gear.

7. The prefabricated shopping cart of claim 6, wherein the first set of slide rails is provided in six sets.

8. The prefabricated purchased part transport vehicle as claimed in claim 7, wherein the automatic wall clamping mechanisms are provided in six groups.

9. A prefabricated shopping trolley according to claim 8, wherein the clamping and fixing arms are provided with equidistant grooves in the rear middle.

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