CN213735041U - Prefabricated component travelling bogie - Google Patents

Abstract

The utility model discloses a prefabricated component travelling bogie for the position of transportation and regulation prefabricated component, a serial communication port, include: the moving device is arranged at the bottom of the prefabricated part transport trolley and used for realizing the integral movement of the transport trolley; the adjusting device is used for adjusting the prefabricated parts placed on the transport trolley and comprises a transverse adjusting mechanism and a vertical adjusting mechanism, and the transverse adjusting mechanism and the vertical adjusting mechanism respectively adjust the transverse position and the vertical position of the prefabricated parts; the adjusting device is arranged on the moving device, and when the adjusting device works alone, the adjusting device moves relative to the moving device; when the moving device works alone, the moving device is static relative to the adjusting device. The utility model discloses a mobile device can realize that the travelling bogie drives prefabricated component moving as a whole, can strengthen the regulating power of travelling bogie through horizontal adjustment mechanism and vertical adjustment mechanism among the adjusting device, can satisfy the use of specific occasions such as prefabricated component butt joint.

Description

Prefabricated component travelling bogie

Technical Field

The utility model relates to a building material field especially relates to a prefabricated component travelling bogie.

Background

The prefabricated member refers to a steel, wood or concrete member previously manufactured in a factory or on the site according to design specifications. For long-distance transportation, ships, trains, trucks and the like are generally adopted, and for short-distance movement, equipment such as gantry cranes or travelling cranes is generally adopted. The prefabricated parts are usually large in size and/or heavy in weight, great potential safety hazards exist no matter a gantry crane or a traveling crane is adopted, and workers need to avoid the prefabricated parts, namely, the bottoms of the prefabricated parts cannot stand when the prefabricated parts are moved in the air; it can be understood that, when the prefabricated part is moved, the space of a mass production workshop or a construction site is directly or indirectly occupied, and the space utilization rate of the production workshop or the construction site is reduced. In addition, although some prefabricated part transport trolleys are put into use, the prefabricated part transport trolleys only have a conventional moving function and do not have adjusting capacity.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that current prefabricated component transportation equipment regulating power is weaker.

For realizing the purpose of the utility model, the utility model adopts the following technical scheme:

a prefabricated component transportation trolley for transporting and adjusting the position of prefabricated components, comprising:

the moving device is arranged at the bottom of the prefabricated part transport trolley and used for realizing the integral movement of the transport trolley;

the adjusting device is used for adjusting the prefabricated components placed on the transport trolley and comprises a transverse adjusting mechanism and a vertical adjusting mechanism, and the transverse adjusting mechanism and the vertical adjusting mechanism respectively adjust the transverse position and the vertical position of the prefabricated components;

wherein the adjusting device is mounted on the moving device, and when the adjusting device works alone, the adjusting device moves relative to the moving device; when the moving device works alone, the moving device is static relative to the adjusting device.

Further, in the prefabricated part transport trolley, the following characteristics are also provided: the adjusting device further comprises a bearing table, the bearing table can be used for bearing the prefabricated part, and after the vertical position of the bearing table can be adjusted through the vertical adjusting mechanism, the bearing table can move together with the transverse adjusting mechanism and the moving device at least.

Further, in the prefabricated part transport trolley, the following characteristics are also provided: the top of plummer is equipped with the loading board, the loading board is any one of flat board, U-shaped, V-arrangement and semi-circular.

Further, in the prefabricated part transport trolley, the following characteristics are also provided: the adjusting device also comprises a transverse plate, the shape of the transverse plate is consistent with that of the bearing plate on the bearing table, the transverse adjusting mechanism can be used for adjusting the transverse position of the transverse plate, and the vertical adjusting mechanism can be used for adjusting the vertical position of the transverse plate;

preferably, a movable roller is arranged below the transverse plate, and a roller shaft of the movable roller is perpendicular to the direction of the transverse plate transversely moving regulated by the transverse regulating mechanism.

Further, in the prefabricated part transport trolley, the following characteristics are also provided: the transverse adjusting mechanism comprises a base and a linear moving assembly, the linear moving assembly is mounted on the base, and the transverse plate is connected with the linear moving assembly and can transversely move relative to the base through the linear moving assembly;

the vertical adjusting mechanism is arranged at the bottom of the transverse adjusting mechanism and comprises a connecting beam and a lifter, the connecting beam is connected with the lifter and the transverse adjusting mechanism, the lifter lifts to drive the transverse adjusting mechanism and the transverse plate to vertically move, and the lifter is driven by more than one power part.

Further, in the prefabricated part transport trolley, the following characteristics are also provided: the horizontal adjusting mechanism is arranged at the bottom of the vertical adjusting mechanism and used for adjusting the horizontal position of the bearing platform, the vertical adjusting mechanism is connected with the bearing platform, and the bearing platform is located in a vertical through cavity arranged in the middle of the adjusting device.

Further, in the prefabricated part transport trolley, the following characteristics are also provided: the transverse adjusting mechanism comprises a base and a linear moving assembly, the linear moving assembly is mounted on the base, and the vertical adjusting mechanism is connected with the linear moving assembly and can transversely move relative to the base through the linear moving assembly;

the vertical adjusting mechanism comprises a lifter support and a lifter, the lifter support is connected with the linear moving assembly of the transverse adjusting mechanism, and the lifter is connected with the bearing platform and the lifter support.

Further, in the prefabricated part transport trolley, the following characteristics are also provided: the adjusting device further comprises a roller, and the roller is arranged at the top of the adjusting device and used for enabling the prefabricated part to rotate around the axis line of the prefabricated part.

Further, in the prefabricated part transport trolley, the following characteristics are also provided: the moving device comprises a travelling mechanism, the travelling mechanism is arranged at the bottom of the moving device, and the travelling mechanism is used for driving the transport trolley to move integrally;

preferably, the walking mechanism comprises a walking frame and casters, and the casters are arranged at the bottom of the walking frame;

preferably, four casters are arranged at the bottom of the walking frame, wherein two casters are universal wheels, and two casters are directional wheels.

Further, in the prefabricated part transport trolley, the following characteristics are also provided: the moving device also comprises a slewing mechanism arranged between the walking mechanism and the adjusting device, and the slewing mechanism can drive the adjusting device arranged at the upper part of the slewing mechanism to rotate around the axis of the slewing mechanism;

preferably, the rotating mechanism comprises a rotating table, the rotating table comprises an upper table body and a lower table body, the upper table body is connected with the adjusting device, the lower table body is connected with the traveling mechanism, and when the rotating table works, the upper table body performs rotating motion along the axial lead of the lower table body.

The utility model provides a pair of prefabricated component travelling bogie has following advantage:

the prefabricated part transport trolley is provided with the moving device, so that the transport trolley can drive the prefabricated part to integrally move; compared with the original prefabricated part transport trolley, the transverse position and the vertical position of the prefabricated part can be adjusted by arranging the transverse adjusting mechanism and the vertical adjusting mechanism, and the use in special occasions such as butt joint of two prefabricated parts can be met; in addition, the bearing capacity of the prefabricated part transport trolley can be further enhanced through the bearing table, and the impact on the prefabricated part transport trolley when the prefabricated parts are placed is reduced; various prefabricated components can be transported by replacing different transverse plates and bearing plates, more positions of the prefabricated components can be adjusted by arranging the rollers, the swing mechanisms and the like, and the adjusting capacity of the transport trolley can be adjusted according to the requirements of the prefabricated components.

Drawings

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

FIG. 1 is a schematic view of a prefabricated component transportation trolley provided by the first embodiment;

FIG. 2 is a schematic view of another angle of FIG. 1;

FIG. 3 is a side view of FIG. 1;

FIG. 4 is a schematic view of the lateral adjustment mechanism, connecting beam and cross plate;

FIG. 5 is a schematic view of the hidden cross plate of FIG. 4;

FIG. 6 is a schematic view of another angle of FIG. 4;

FIG. 7 is a front view of FIG. 4;

FIG. 8 is a cross-sectional view A-A of FIG. 7;

FIG. 9 is a schematic view of a prefabricated part transportation trolley provided in the second embodiment;

FIG. 10 is a side view of FIG. 9;

FIG. 11 is a schematic view of another angle of FIG. 9;

FIG. 12 is a schematic view of a prefabricated part transportation trolley provided by the third embodiment;

FIG. 13 is a schematic view of another prefabricated part transportation trolley provided by the third embodiment;

fig. 14 is a sectional view of the swing mechanism.

In the drawings:

1. an adjustment device; 11. a transverse plate; 111. anti-slip strips; 112. a stopper; 12. a lateral adjustment mechanism; 121. A base; 122. a linear movement assembly; 1221. a hand wheel; 1222. a lead screw support; 1223. a lead screw; 1224. A nut seat; 1225. a nut; 1226. a slide rail; 1227. a slider; 1228. a rolling carrier roller; 1229. a safety block; 13. a vertical adjustment mechanism; 131. a lifter; 132. a riser mount; 133. a connecting beam; 1331. A guide sleeve; 134. an electric motor; 14. a bearing table; 141. a carrier plate; 1411. a guide post; 1412. A support pad; 1413. a roller;

2. a mobile device; 21. a traveling mechanism; 211. a traveling frame; 212. a caster wheel; 22. a swing mechanism; 221. A rotary table; 2211. an upper table body; 2212. a lower table body; 2213. a ball bearing; 3. and (4) prefabricating the component.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention.

< example one >

As shown in fig. 1 to 3, the present embodiment provides a prefabricated part transportation cart for transporting and adjusting the position of prefabricated parts, comprising a moving device 2 and an adjusting device 1.

The moving device 2 is arranged at the bottom of the prefabricated part transport trolley and used for realizing the integral movement of the transport trolley; the adjusting device 1 is used for adjusting prefabricated components placed on a transport trolley and comprises a transverse adjusting mechanism 12 and a vertical adjusting mechanism 13, and the transverse adjusting mechanism 12 and the vertical adjusting mechanism 13 are used for adjusting the transverse position and the vertical position of the prefabricated components respectively. Further, the adjusting device 1 is mounted on the moving device 2, and when the adjusting device 1 works alone, the adjusting device 1 moves relative to the moving device 2; when the moving device 2 is operated alone, the moving device 2 is stationary relative to the adjusting device 1.

Further, the adjusting device 1 further comprises a transverse plate 11, the transverse adjusting mechanism 12 can be used for adjusting the transverse position of the transverse plate 11, and the vertical adjusting mechanism 13 can be used for adjusting the vertical position of the transverse plate 11; meanwhile, a rolling carrier roller 1228 is arranged below the transverse plate 11, and a roller shaft of the rolling carrier roller 1228 is perpendicular to the direction of the transverse plate 11, which is adjusted by the transverse adjusting mechanism 12, to move transversely.

Referring to fig. 4 to 6, the lateral adjustment mechanism 12 includes a base 121 and a linear moving assembly 122, the linear moving assembly 122 is mounted on the base 121, and the horizontal plate 11 is connected to the linear moving assembly 122 and can move laterally relative to the base 121 through the linear moving assembly 122. Specifically, the linear movement assembly 122 includes a hand wheel 1221, a lead screw 1223, a nut 1225, and a nut mount 1224; the lead screw 1223 is rotationally transversely installed on the base 121, and a hand wheel 1221 is installed to at least one end of the lead screw 1223, the hand wheel 1221 can conveniently rotate the lead screw 1223, the nut 1225 is installed on the lead screw 1223 and is screwed with the lead screw 1223, a nut seat 1224 is installed on the nut 1225, the nut seat 1224 is connected with the transverse plate 11, namely, the nut 1225 is connected with the transverse plate 11 through the nut seat 1224, by rotating the hand wheel 1221, the lead screw 1223 is driven to rotate, so that the nut 1225 is driven to transversely move along the lead screw 1223, and the transverse plate 11 is driven to transversely move. Simultaneously, nut 1225 lateral shifting's both sides are equipped with the rotation limiting piece, and the rotation limiting piece in this embodiment is the plate body on the base 121, has certain limiting displacement, is favorable to lead screw 1223's normal rotation, and simultaneously, the rotation limiting piece still has the limiting displacement to diaphragm 11 lateral shifting time, follow-up meeting detailed description.

Further, the rolling carrier roller 1228 is mounted on the base 121, the roller axis direction of the rolling carrier roller 1228 is perpendicular to the transverse moving direction of the transverse plate 11, the bottom of the transverse plate 11 is detachably connected with the anti-slip strips 111, and the anti-slip strips 111 are in rolling fit with the rolling carrier roller 1228 through the anti-slip strips 111, that is, when the screw 1223 rotates to drive the transverse plate 11 to transversely move through the nut 1225, the anti-slip strips 111 below the transverse plate 11 move on the rolling carrier roller 1228, and a certain limiting and positioning effect is also achieved, so that the transverse moving direction of the transverse plate 11 is ensured; meanwhile, the top plate is prevented from directly contacting the rolling carrier roller 1228, unnecessary abrasion of the transverse plate 11 is avoided, and the service life of the transverse plate 11 is prolonged; in addition, the prefabricated parts are usually heavy, and the rolling carrier rollers 1228 play a supporting role, share the load of the nuts 1225 and reduce the pressure on the screw rods 1223. It is worth noting that the stop block 112 can be detachably mounted at the bottom of the transverse plate 11, when the transverse plate 11 transversely moves, the stop block 112 transversely moves along with the transverse plate 11, when the stop block 112 moves to a limit position, the stop block 112 can be touched with the limit structures at two ends of the base 121, the limit structure at the position adopts the rotation limiting piece, a dual function that one part is limited in rotation and limiting is achieved, after the stop, the transverse plate 11 can not transversely move along the original direction, the transverse movement range of the transverse plate 11 is limited, the nut 1225 is always limited in the thread section of the lead screw 1223, and the nut 1225 is always matched with the lead screw 1223 and the nut 1225. It is worth noting that, due to the arrangement, the transverse plate 11 is prevented from being too large in transverse moving range, and the prefabricated parts borne by the transverse plate are driven to move to positions which are too far away from the central line of the prefabricated part transportation trolley, so that the trolley is prevented from turning over.

Referring to fig. 6 to 8, the lateral adjustment mechanism 12 further includes a safety block 1229 disposed at the bottom of the base 121, the safety block 1229 crosses over a slide way disposed on the base 121 for the nut 1225 to move along the lead screw 1223, and there is only a small gap with the base 121, that is, the safety block 1229 connected to the nut 1225 cannot enter the base 121, and the safety block 1229 does not contact the base 121, so that the lateral movement of the nut 1225 is not affected. The safety block 1229 is provided to prevent the transportation cart from being damaged because the prefabricated components are usually heavy and the transverse plate 11 is easily damaged or the lateral adjustment mechanism 12 is easily displaced when the prefabricated components are moved to a position other than the central line of the transportation cart, and the safety block 1229 contacts with the lower bottom surface of the base 121.

Referring to fig. 1 to 3, the vertical adjusting mechanism 13 is disposed at the bottom of the horizontal adjusting mechanism 12, the vertical adjusting mechanism 13 includes a connecting beam 133 and a lifter 131, the connecting beam 133 connects the lifter 131 and the horizontal adjusting mechanism 12, the lifter 131 is lifted to drive the horizontal adjusting mechanism 12 and the horizontal plate 11 to move vertically, and the lifter 131 is driven by more than one power unit. In the present embodiment, one motor 134 is selected to act as the power unit, and four lifters 131 are used to realize the function of the vertical adjustment mechanism 13. Specifically, the four lifters 131 are distributed at the bottom of the connecting beam 133 at intervals, the motor 134 is connected with two of the lifters 131 through a connecting rod, and the two lifters 131 are connected with the other two lifters 131 through a connecting rod, so that the motor 134 drives the four lifters 131 to synchronously lift, and the connecting beam 133 drives the transverse plate 11 to complete vertical movement. Of course, the vertical direction and type of the lifter 131 and the power part are not particularly limited, and the lifting function of the prefabricated part can be achieved.

With continued reference to fig. 1 to 3, the adjusting device 1 further includes a supporting platform 14, the supporting platform 14 can be used for supporting the prefabricated component, and after the vertical position of the supporting platform 14 is adjusted by the vertical adjusting mechanism 13, the supporting platform can move together with the horizontal adjusting mechanism 12 and the moving device 2. Specifically, the top of the loading platform 14 is provided with a loading plate 141, and the loading plate 141 is any one of a flat plate, a U-shape, a V-shape and a semi-circle shape, and it can be understood that the horizontal plate 11 is consistent with the shape of the loading plate 141. Further, the bearing platform 14 is connected to the lateral adjustment mechanism 12 through the connection beam 133, and when the lifter 131 ascends, the connection beam 133 drives the bearing plate 141 to ascend, thereby completing the ascending of the bearing platform 14. Certainly, in order to ensure the vertical moving direction between the bearing platform 14 and the connecting beam 133, a vertical moving assembly is arranged between the connecting beam 133 and the bearing plate 141, the vertical moving assembly includes a guiding moving structure, the vertical moving structure includes a guiding column 1411 and a guiding sleeve 1331 in sliding fit with the guiding column 1411, one of the guiding column 1411 is arranged on the connecting beam 133, and the other is arranged at the bottom of the bearing plate 141, and the guiding column 1411 and the guiding sleeve 1331 are always matched with each other, in this embodiment, the guiding column 1411 is arranged at the bottom of the bearing plate 141, and the guiding sleeve 1331 is arranged on the connecting beam 133, so that the situation that the guiding column 1411 is higher than the upper surface of the bearing plate 141 to influence the prefabricated components borne thereon in the process of jacking the bearing plate 141 is avoided; meanwhile, the vertical moving structure further includes a supporting pad 1412, and the supporting pad 1412 is fixed to the lower surface of the loading plate 141 and passes through the guide pillar 1411. The connecting beam 133 is lifted to a certain height by the lifter 131, the connecting beam 133 contacts the support pads 1412 under the bearing plate 141 along the direction of the guiding sleeve 1331, at this time, the lifter 131 is lifted continuously, so that the bearing platform 14 and the horizontal plate 11 are lifted synchronously, at this time, the horizontal plate 11 is slightly higher than the bearing plate, it can be understood that, at this time, only the horizontal plate 11 contacts the prefabricated component. After the vertical adjusting mechanism 13 lifts the bearing table 14, the whole adjusting device 1 can move together with the moving device 2. It should be noted that the loading plate 141 and the horizontal plate 11 are provided with a lock catch or other structures for fixing the prefabricated components placed thereon to prevent the prefabricated components from moving relative to the transportation cart during the movement of the transportation cart. Because the prefabricated parts are generally heavier, when the prefabricated parts are placed on the transport trolley, the prefabricated parts are placed on the bearing table 14, the lower end of the bearing table 14 is in contact with the ground, only the bearing table 14 is in contact with the prefabricated parts, and the bearing table 14 bears the impact force on the transport trolley when the prefabricated parts are placed, so that the transport trolley is protected from being damaged.

With reference to fig. 1 to fig. 3, the moving device 2 includes a traveling mechanism 21, and the traveling mechanism 21 is disposed at the bottom of the moving device 2 and is used for driving the transportation cart to move integrally. Specifically, the traveling mechanism 21 includes a traveling frame 211 and casters 212, and the casters 212 are provided at the bottom of the traveling frame 211. The lifter 131 is mounted on the traveling frame 211, so that the moving device 2 and the adjusting device 1 are connected. It is worth noting that two universal wheels are selected for use by the bottom caster 212, the caster 212 is arranged at the front end of the travelling direction of the transport trolley, the other caster 212 is selected for use by four directional wheels, the caster is arranged at the rear end of the travelling direction of the transport trolley, the four directional wheels are divided into two groups, and each group is provided with a connecting shaft between the two directional wheels. Certainly, a push rod (not shown in the figure) is arranged at the rear end of the transport trolley, and a worker pushes the transport trolley to move through the push rod; the brakes are arranged beside the casters 212, so that when the transport trolley does not need to move, the casters 212 are fixed through the brakes to prevent the transport trolley from moving randomly.

The embodiment has the advantages that the prefabricated part transport trolley can realize the movement in all directions through the moving device 2, so as to drive the prefabricated parts to move in all directions; the prefabricated part adjusting device is provided with the adjusting device 1, after the prefabricated part moves to a specified area, the transverse adjusting assembly and the vertical adjusting assembly in the adjusting device 1 can be used for realizing transverse adjustment and vertical adjustment of the prefabricated part, and the use requirements under different scenes are met.

< example two >

In the present embodiment, the same portions as those in the first embodiment are given the same reference numerals, and the same description is omitted.

As shown in fig. 9 to 11, the prefabricated part transportation trolley provided by the embodiment further has a different structural design compared with the first embodiment:

referring to fig. 9 to 11, the horizontal adjusting mechanism 12 is disposed at the bottom of the vertical adjusting mechanism 13 for adjusting the horizontal position of the bearing platform 14, the vertical adjusting mechanism 13 is connected to the bearing platform 14, the bearing platform 14 is located in a vertical through cavity disposed at the middle of the adjusting device 1, the horizontal plate 11 of the adjusting device 1 is eliminated, and the bearing plate 141 of the bearing platform 14 is directly used as the horizontal plate 11.

Referring to fig. 9 to 11, in the present embodiment, the vertical adjustment mechanism 13 includes a hand wheel 1221, lifters 131, and lifter supports 132, four lifters 131 are disposed on the lifter supports 132, the top of each lifter 131 is connected to the bottom surface of the bearing plate 141 of the bearing platform 14, the four lifters 131 are divided into two groups, each group includes two lifters 131, the two lifters 131 are connected by a connecting rod, meanwhile, one end of the connecting rod is provided with a hand wheel 1221, and the hand wheel 1221 rotates to drive the lifters 131 to lift. The arrangement can realize unilateral lifting and synchronous lifting, and can meet the requirements of use in more scenes, such as inclination of the bearing platform 14 or unilateral jacking. The diaphragm 11 is cancelled to this embodiment, completely by loading board 141 bearing prefabricated component, can be before not placing the prefabricated component with plummer 14 and ground contact, avoid the holistic impact to the travelling bogie, can be again after placing the prefabricated component, carry out horizontal, vertical regulation and utilize mobile device 2's omni-directional movement as the bearing of prefabricated component with loading board 141, reduced spare part quantity promptly, satisfied the use needs again.

Specifically, the linear moving assembly 122 of the lateral adjustment mechanism 12 in the present embodiment includes a lead screw support 1222, a slide rail 1226, and a slider 1227; the screw support 1222 is disposed on the traveling frame 211, and plays a role in supporting the screw 1223 and limiting the position of the screw, and the nut 1225 of the screw 1223 is connected to the lifter bracket 132 through the nut support 1224, so as to drive the lifter bracket 132 to move transversely when the nut 1225 moves transversely, and thus drive the bearing platform 14 to move transversely. In addition, a slide rail 1226 and a slider 1227 are disposed below the lifter bracket 132, wherein the slide rail 1226 is mounted on the traveling frame 211, the extending direction of the slide rail 1226 is the same as the moving direction of the nut 1225, and the slider 1227 is mounted at the bottom of the lifter bracket 132. When the lifter bracket 132 is driven by the nut 1225 to move transversely, the slider 1227 also slides on the slide rail 1226, which is beneficial to the transverse movement of the lifter bracket 132 as a whole, and further adjusts the transverse position of the bearing platform 14. It is worth noting that when the transverse adjusting mechanism 12 and the vertical adjusting mechanism 13 adjust the transverse and vertical positions of the bearing platform 14, the transverse movement and the vertical movement of the bearing platform 14 will not collide and interfere with other components of the transportation trolley, and it can be understood that a space for satisfying the transverse movement and the vertical movement of the bearing platform 14 is reserved inside the transportation trolley.

In this embodiment, the traveling mechanism 21 of the mobile device 2 only includes four casters 212, including two universal wheels and two directional wheels, but two directional wheels are disposed at the front end of the advancing direction of the transportation cart, and two universal wheels are disposed at the rear end of the advancing direction of the transportation cart, because the universal wheels are disposed at the rear end, a larger steering torque can be obtained during rotation, and because the steering can be simply seen as the rotation of the cart around the front wheels as a fixed point, the operation of workers is facilitated. Of course, the running mechanism 21 of the transport trolley can also be controlled by the control system, the front directional wheel is driven by the power part to advance, and the rear universal wheel is controlled by a worker through a remote controller, so that the normal movement of the transport trolley can also be realized. It should be noted that the casters 212 may be all universal wheels as long as they can be steered, so that the transportation cart can move more flexibly. In this embodiment, only a part of the solution of using the caster 212 as the traveling mechanism 21 is briefly described, and in fact, the form of the track, the rail, or the like may be adopted, and the moving of the transportation cart may be realized, and since there are many possible ways, the description is not given here.

The advantage of this embodiment is that the cross plate 11, the connecting beam 133, the support pads 1412, the guide posts 1411, the guide sleeves 1331 and other parts are eliminated, so that the number of parts of the transportation cart is reduced, normal use can still be satisfied, the cost of the transportation cart is reduced, and meanwhile, the subsequent maintenance and part replacement are facilitated; moreover, the reduction of parts can reduce the overall weight of the transport trolley, reduce the pressure on the caster 212 and facilitate the overall movement of the transport trolley; in addition, the universal wheel is arranged at the rear end, so that a larger torque can be obtained during steering, and the labor intensity of workers in controlling the transport trolley to move is reduced.

< example three >

In this embodiment, the same portions as those in the first and second embodiments are given the same reference numerals, and the same description is omitted.

As shown in fig. 12 to 14, the prefabricated part experimental apparatus provided in this embodiment has the following different design compared to the first and second embodiments:

referring to fig. 12, the adjusting device 1 further includes a roller 1413, and the roller 1413 is disposed on the top of the adjusting device 1 and is used for rotating the prefabricated parts 4 around the axes thereof. Specifically, the roller 1413 is disposed above the loading plate 141, and the roller 1413 axis is perpendicular to the direction in which the lateral adjustment assembly controls the loading plate 141 to move laterally. For example, the prefabricated part 4 is a prefabricated pipe pile, when two pipe piles are butted, the connecting pieces at the end parts of the two pipe piles need to be in one-to-one correspondence to be normally butted, and at this time, the prefabricated part 4 needs to be capable of adjusting the position along the axial lead of the prefabricated part 4. Meanwhile, the roller 1413 can be arranged on the transverse plate 11 and can be normally used. Of course, the prefabricated parts 4 on the bearing plate 141 need not only be adjusted in position around their axes at this time, and are used in many cases, and they will not be described one by one.

Referring to fig. 13 and 14, the moving device 2 of the transporting cart provided in this embodiment further includes a turning mechanism 22, the turning mechanism 22 is disposed between the traveling mechanism 21 and the adjusting device 1, and the turning mechanism 22 can drive the adjusting device 1 mounted on the upper portion of the turning mechanism to rotate around its own axis. Specifically, the turning mechanism 22 includes a turning table 221, an upper table 2211 of the turning table 221 is connected to the adjusting device 1, a lower table 2212 is connected to the traveling mechanism 21, and when the turning table 221 is operated, the lower table 2212 is stationary and the upper table 2211 performs turning movement along an axial line of the lower table 2212. Specifically, referring to fig. 14, a cavity is disposed inside the rotary table 221, the platform 14 passes through the cavity, a protrusion is disposed on the lower portion of the upper table 2211, a recess is disposed on the upper portion of the lower table 2212, the protrusion of the upper table 2211 can move in the recess of the lower table 2212, and a plurality of balls 2213 are disposed between the recess and the protrusion to facilitate driving the upper table 2211 to rotate in the lower table 2212, so as to drive the upper adjusting device 1 to rotate around the axis of the rotating mechanism 22, thereby rotating the whole prefabricated component supported by the upper portion of the adjusting device 1 around the rotating mechanism 22, and further adjusting the range of the prefabricated component.

The present embodiment has the advantages that the adjusting device 1 is provided with the roller 1413, and the roller 1413 enables the prefabricated components to rotate along the axis thereof, so that the adjusting device 1 has more adjusting capability, such as adjusting round piles or other rotary prefabricated components; the swing mechanism 22 is arranged, so that the prefabricated part can rotate around the axis of the swing mechanism 22, namely the prefabricated part can rotate around a certain point, the adaptability of the transport trolley is improved, and for example, if the prefabricated part is too long and blocks the traveling route of other equipment, the prefabricated part can rotate through the swing mechanism 22 so as to avoid the prefabricated part; alternatively, the alignment can be adjusted by rotating the turning mechanism 22 when the two prefabricated parts are butted together.

To this end, the transport trolley can carry the prefabricated parts to move along all directions through the travelling mechanism 21 in the moving device 2; the vertical position of the prefabricated part can be adjusted through a vertical adjusting assembly in the adjusting device 1; through the transverse adjusting component in the adjusting device 1, the transverse position of the prefabricated part can be further adjusted under the condition that the prefabricated part cannot be adjusted by the travelling mechanism 21, for example, the distance to be adjusted is small, and the transport trolley is not convenient to directly move; the side position of the rotary prefabricated part or the prefabricated part with the side surface in a round shape can be adjusted through a roller 1413 in the adjusting device 1; by means of the turning mechanism 22, the entire prefabricated part can be rotated along the axis of the turning mechanism 22, giving the transport trolley more adjustability in moving the prefabricated part.

It can be understood that when transporting the prefabricated components with longer length, a prefabricated component transporting trolley group formed by combining a plurality of prefabricated component transporting trolleys can also be adopted, and the trolleys can be provided with synchronous moving systems, so that the basically synchronous moving between the trolleys can be ensured, and the distance between the trolleys cannot be changed too much in the moving process. And, workshop or job site also can be equipped with the track with prefabricated component travelling bogie truckle looks adaptation, and the travelling bogie removes along the track, can satisfy the operation needs equally. In addition, the adjusting device 1 and the moving device 2 of the transport trolley can be provided with control equipment, and workers can remotely control the control equipment through a controller, so that the workers remotely command the transport trolley to complete a transport function. It is worth noting that the transport trolley can be provided with a chip, the movement path, the adjustment sequence and other actions of the transport trolley are preset, and unmanned transport can be achieved.

In the first to third embodiments, in the working process, the technologies such as the adjusting device 1 and the moving device 2 can be combined by themselves according to different use scenes and different types of the transportation prefabricated parts, so as to meet different use requirements. That is, some technical implementations of the first embodiment to the third embodiment may be combined or replaced.

The technical principles of the present invention have been described above with reference to specific embodiments, but it should be noted that the above descriptions are only for explaining the principles of the present invention, and should not be interpreted as specifically limiting the scope of the present invention in any way. Based on the explanation here, those skilled in the art can conceive of other embodiments of the present invention or equivalent alternatives without creative efforts, and will fall into the protection scope of the present invention.

Claims (14)

1. A prefabricated component transportation trolley for transporting and adjusting the position of prefabricated components, comprising:

the moving device is arranged at the bottom of the prefabricated part transport trolley and used for realizing the integral movement of the transport trolley;

the adjusting device is used for adjusting the prefabricated components placed on the transport trolley and comprises a transverse adjusting mechanism and a vertical adjusting mechanism, and the transverse adjusting mechanism and the vertical adjusting mechanism respectively adjust the transverse position and the vertical position of the prefabricated components;

wherein the adjusting device is mounted on the moving device, and when the adjusting device works alone, the adjusting device moves relative to the moving device; when the moving device works alone, the moving device is static relative to the adjusting device.

2. The prefabricated component transportation trolley of claim 1, wherein the adjusting device further comprises a bearing platform, the bearing platform can be used for bearing the prefabricated component, and after the vertical position of the bearing platform can be adjusted through the vertical adjusting mechanism, the bearing platform can move at least along with the transverse adjusting mechanism and the moving device together.

3. The prefabricated component transportation trolley according to claim 2, wherein a bearing plate is provided on the top of the bearing table, and the bearing plate is any one of a flat plate, a U-shape, a V-shape and a semi-circle shape.

4. The prefabricated component transportation trolley of claim 3, wherein the adjusting device further comprises a transverse plate, the shape of the transverse plate is consistent with that of the bearing plate on the bearing table, the transverse adjusting mechanism can be used for adjusting the transverse position of the transverse plate, and the vertical adjusting mechanism can be used for adjusting the vertical position of the transverse plate.

5. The prefabricated part transportation trolley is characterized in that a movable pulling roll is arranged below the transverse plate, and the roll shaft of the movable pulling roll is perpendicular to the direction of the transverse plate which is adjusted by the transverse adjusting mechanism to transversely move.

6. The prefabricated part transport trolley according to claim 4, wherein the lateral adjustment mechanism comprises a base and a linear movement assembly, the linear movement assembly is mounted on the base, and the transverse plate is connected with the linear movement assembly and can move laterally relative to the base through the linear movement assembly;

the vertical adjusting mechanism is arranged at the bottom of the transverse adjusting mechanism and comprises a connecting beam and a lifter, the connecting beam is connected with the lifter and the transverse adjusting mechanism, the lifter lifts to drive the transverse adjusting mechanism and the transverse plate to vertically move, and the lifter is driven by more than one power part.

7. The prefabricated component transportation trolley according to claim 3, wherein the transverse adjusting mechanism is arranged at the bottom of the vertical adjusting mechanism and used for adjusting the transverse position of the bearing platform, the vertical adjusting mechanism is connected with the bearing platform, and the bearing platform is located in a vertical through cavity arranged in the middle of the adjusting device.

8. The prefabricated component transportation trolley according to claim 7, wherein the transverse adjusting mechanism comprises a base and a linear moving assembly, the linear moving assembly is mounted on the base, and the vertical adjusting mechanism is connected with the linear moving assembly and can transversely move relative to the base through the linear moving assembly;

the vertical adjusting mechanism comprises a lifter support and a lifter, the lifter support is connected with the linear moving assembly of the transverse adjusting mechanism, and the lifter is connected with the bearing platform and the lifter support.

9. The prefabricated component transportation trolley according to any one of claims 1 to 8, wherein the adjustment device further comprises a roller provided on top of the adjustment device for rotating the prefabricated component about its axis.

10. The prefabricated component transportation trolley according to claim 9, wherein the moving device comprises a travelling mechanism, the travelling mechanism is arranged at the bottom of the moving device, and the travelling mechanism is used for driving the transportation trolley to move integrally.

11. The prefabricated component transportation trolley according to claim 10, wherein the traveling mechanism comprises a traveling frame and casters, and the casters are disposed at the bottom of the traveling frame.

12. The prefabricated component transportation trolley according to claim 11, wherein four casters are arranged at the bottom of the walking frame, two casters are universal wheels, and two casters are directional wheels.

13. The prefabricated member transportation trolley according to claim 10, wherein the moving device further comprises a turntable disposed between the traveling mechanism and the adjustment device, the turntable being capable of driving the adjustment device mounted at an upper portion thereof to rotate about a turntable axis.

14. The prefabricated part transportation trolley according to claim 13, wherein the revolving mechanism comprises a revolving table, the revolving table comprises an upper table body and a lower table body, the upper table body is connected with the adjusting device, the lower table body is connected with the traveling mechanism, and when the revolving table works, the upper table body performs revolving motion along the axial lead of the lower table body.

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