CN209889338U

CN209889338U - Prefabricated part storing and transferring device

Info

Publication number: CN209889338U
Application number: CN201822039363.2U
Authority: CN
Inventors: 薛英杰; 黄岸
Original assignee: China Mingsheng Drawin Technology Investment Co Ltd
Current assignee: Zhuyou Zhizao Technology Investment Co., Ltd
Priority date: 2018-12-05
Filing date: 2018-12-05
Publication date: 2020-01-03
Anticipated expiration: 2028-12-05

Abstract

The utility model discloses a prefab is deposited and transfer device, including the storage rack, the storage rack includes that chassis and setting are in the rail of chassis top, the rail is including setting up many stands in chassis four corners and connection are adjacent the horizon bar of stand, the top of stand is provided with the locating pin, the bottom of stand be provided with the locating hole of the vertical direction of size complex of locating pin. The device of the utility model can realize the purpose of stacking more prefabricated parts on the unit occupied area, and improve the field utilization rate of the storage yard by more than 50 percent; the connection and installation operation of the prefabricated part lifting frame and the storage frame is simple and convenient, the motor is adopted for driving, the mechanical operation is convenient, and the working efficiency is improved; the pulleys or the lifting lugs are symmetrically arranged on the lifting frame, so that the lifting ropes can be adjusted according to key positions of the prefabricated part storage and transfer device in use, and the phenomenon that the device is overturned or the prefabricated part is damaged due to unstable gravity center is avoided.

Description

Prefabricated part storing and transferring device

Technical Field

The utility model belongs to the technical field of the assembly type structure, specifically speaking, the utility model relates to a prefab is deposited and transfer device.

Background

With the rapid development of the domestic assembly type building industry, the production efficiency and the yield of the prefabricated member are improved year by year. The prefabricated parts need to be stored in a centralized way after being produced in a factory and then transported to a construction site. Because the area of a prefabricated member storage and transfer area (also called a storage yard area) of a factory is limited, the requirement of the increasingly growing capacity of the prefabricated members on the storage area is difficult to meet. Therefore, a scientific method is needed to be applied to improve the utilization rate of the yard, control the area of the yard area, reduce the cost of the yard and establish a reasonable and orderly storage mechanism. Because the prefab is of large mass and large volume, the prefab is easy to damage during transportation. A prefabricated part transportation frame (publication number CN204528066U) disclosed in the utility model discloses a prefabricated part transportation frame capable of storing and transferring, which can only store in single layer, and has lower utilization rate of a storage yard; because prefab area differs with the shape, can not guarantee whole focus position in the centre after placing the prefab inside the transportation frame, lift by crane and lead to the transportation frame incline because the focus is unstable when transporting easily, cause the damage of prefab.

At present, the production of prefabricated parts is developed towards the direction of intellectualization and automation, and meanwhile, the information intellectualization of a storage yard, the automation of transportation equipment and the less humanization are also gradually developed. In order to solve the problem of stacking the prefabricated members, the prefabricated member storage and transfer device which is suitable for an automatic intelligent storage yard and improves the utilization rate of the storage yard is researched and developed by combining the automatic and intelligent development directions of future equipment on the basis of reasonable layout planning of the storage yard.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: the utility model provides a prefab is deposited and transfer device, and mechanization and degree of automation are high, can pile up the use, improve the space utilization in stock yard, the unstable condition of focus when can avoiding the prefab to transport.

In order to realize the purpose, the utility model discloses the technical scheme who takes does:

the utility model provides a prefab is deposited and transfer device, includes the storage rack, the storage rack includes the chassis and sets up the rail of chassis top, the rail is including setting up many stands in chassis four corners and connection are adjacent the horizon bar of stand, the top of stand is provided with the locating pin, the bottom of stand be provided with the locating hole of the vertical direction of size complex of locating pin.

In preferred embodiment, still including setting up in the gallows of playing of storage rack top, play the gallows include the mount with set up in many montants of mount four corners department, the mount with the chassis is parallel and length and width are the same, the bottom of montant be provided with the locating pin size complex vertical direction's on stand top locating hole, the locating hole cover of montant is established on the locating pin on stand top, the top symmetry of mount is provided with a plurality of hoisting mechanisms.

In a preferred embodiment, the hoisting mechanism is a pulley or a lifting lug.

In a preferred embodiment, the lifting frame further comprises a lifting pin, the horizontal length of the lifting pin can be finely adjusted, and two ends of the lifting pin are respectively and horizontally inserted into the outer side walls of the positioning holes at the bottoms of the two vertical rods.

In a preferred embodiment, a fixing hole or a groove in the horizontal direction is formed in the positioning pin, the size of the fixing hole or the size of the groove is matched with that of the two ends of the lifting pin, and the tail end of the lifting pin is horizontally inserted into the outer side wall of the positioning hole in the bottom of the vertical rod and the fixing hole or the groove of the positioning pin.

In a preferred embodiment, the lifting frame further comprises a motor, the lifting pin comprises two connecting rods, the motor is connected with the lifting pin through a connecting shaft, and the tail end of the connecting shaft is hinged with the two connecting rods; the motor drives the connecting shaft to rotate along the axial direction of the motor, and the connecting shaft drives the two connecting rods to rotate so that the lifting pin is stretched or lengthened.

In a preferable embodiment, the lifting device further comprises a fixture block, the fixture block is arranged at the joint of the two ends of the lifting pin and the side wall of the bottom of the vertical rod, the two surfaces of the fixture block are provided with clamping holes which are penetrated in the opposite horizontal direction, and the tail end of the lifting pin is sequentially inserted into the clamping holes, the fixing hole at the bottom end of the vertical rod and the fixing hole of the positioning pin.

In a preferable embodiment, the storage rack further comprises a fastener, two side walls of the positioning hole at the bottom end of the vertical rod are provided with fixing holes, the positioning pin is provided with a fixing hole in the horizontal direction, and the fastener is horizontally inserted into the fixing hole in the side wall at the bottom of the vertical rod and the fixing hole of the positioning pin to connect the storage rack and the lifting frame together.

In a preferred embodiment, reinforcing ribs are provided between the chassis and the horizontal bars of the fence.

In a preferred embodiment, the fixing frame is formed by sequentially and fixedly connecting two cross beams and two longitudinal beams, and a support rod is further arranged between the two longitudinal beams.

The technical scheme of the utility model the beneficial technological effect who gains is:

1. in the scheme, the positioning pin is arranged at the top end of the upright post of the prefabricated part storage rack, and the positioning hole matched with the positioning pin in size is arranged at the bottom end of the upright post, so that the stacking of two prefabricated part storage racks can be completed by sleeving the positioning hole at the bottom end of the upright post of the storage rack above on the positioning pin at the top end of the upright post of the storage rack below; the purpose of stacking more prefabricated parts on the unit floor area is realized, and the field utilization rate of a storage yard is improved by more than 50 percent;

2. in the scheme, the connection and installation operation of the prefabricated part lifting frame and the storage frame are simple and convenient, the motor is adopted for driving, the mechanical operation is convenient, and the working efficiency is improved;

3. the pulleys or the lifting lugs are symmetrically arranged on the lifting frame, so that the lifting ropes can be adjusted according to key positions of the prefabricated part storage and transfer device in use, and the phenomenon that the device is overturned or the prefabricated part is damaged due to unstable gravity center is avoided.

Drawings

FIG. 1 is a schematic perspective view of a preform storage and transfer apparatus according to example 1;

FIG. 2 is a schematic view showing a stacking state of the preform storing and transferring device in example 1;

FIG. 3 is a schematic perspective view of a lifting frame of the preform storage and transfer device in embodiment 2;

FIG. 4 is a schematic perspective view of the preform storage and transfer device in embodiment 2;

FIG. 5 is a schematic structural diagram of the working principle of the lifting pin and the motor in the embodiment 2;

FIG. 6 is an enlarged view of a portion of FIG. 5;

FIG. 7 is a top view of FIG. 5;

reference numerals: 1-storage rack, 11-underframe, 12-rail, 121-upright post, 122-horizontal rod, 123-positioning pin, 124-reinforcing rib, 125-fixing hole, 126-positioning hole, 2-lifting frame, 21-fixing rack, 22-vertical rod, 23-fixture block, 24-pulley, 25-lifting pin, 251-connecting rod, 252-safety pin, 26-motor, 27-connecting shaft, 28-cross beam, 29-longitudinal beam, 30-supporting rod and 3-prefabricated member.

Detailed Description

The present invention will be described in detail with reference to the drawings, which are provided for illustrative and explanatory purposes only and should not be construed as limiting the scope of the present invention in any way. Furthermore, features from embodiments in this document and from different embodiments may be combined accordingly by a person skilled in the art from the description in this document.

Example 1

Referring to fig. 1, the preform storage and transfer device in this embodiment 1 includes a storage rack 1, where the storage rack 1 includes a bottom frame 11 and a rail 12 disposed above the bottom frame 11, the rail 12 includes a plurality of vertical columns 121 disposed at four corners of the bottom frame 11 and a horizontal rod 122 connecting the adjacent vertical columns 121, a positioning pin 123 is disposed at a top end of each vertical column 121, and a positioning hole (not labeled in the drawing) in a vertical direction is disposed at a bottom end of each vertical column 121 and matches with a size of the positioning pin 121. The positioning pin 123 is provided with a fixing hole (not shown) in a horizontal direction, and a reinforcing rib 124 is provided between the chassis 11 and the link of the fence 12.

Referring to the schematic view of fig. 2, two storage racks 1 storing preforms 3 are stacked together. The positioning hole (not marked in the figure) at the bottom end of the upright column 121 of the upper storage rack 1 is sleeved on the positioning pin 123 at the top end of the upright column 121 of the lower storage rack 1, so that the two prefabricated part storage racks 1 are stacked. Referring to fig. 1, in this embodiment, the two side walls of the positioning hole at the bottom end of the vertical rod 22 are provided with fixing holes 125, so that after the upper and lower storage racks 1 are stacked, fasteners such as bolts or pins can be inserted into the fixing holes 125 to clamp the upright posts 121 of the upper and lower storage racks 1 together. The prefab of this embodiment is deposited and transfer device has realized piling the purpose of more quantity of prefabs on unit area, has improved the place utilization ratio more than 50% in the yard.

Example 2

Referring to the schematic diagram 3, compared with the structure in embodiment 1, the prefabricated part storing and transferring device in embodiment 2 further includes a lifting frame 2, and the lifting frame 2 includes a fixed frame 21 and four vertical rods 22 disposed at four corners of the fixed frame 21. The fixed mount 21 is parallel to the bottom frame 11 and has the same length and width, the fixed mount 21 is formed by sequentially and fixedly connecting two cross beams 28 and two longitudinal beams 29, and a support rod 30 is further arranged between the two longitudinal beams 29. The bottom end of the vertical rod 22 is provided with a positioning hole (not marked in the figure) in the vertical direction, which is matched with the positioning pin 123 at the top end of the upright column 121 in size, and the top end of the fixing frame 21 is symmetrically provided with a plurality of hoisting mechanisms, in this embodiment, the hoisting mechanisms are pulleys 24. In other embodiments the lifting mechanism may be provided as a lifting lug.

With continued reference to fig. 3, the lifting frame 2 further comprises a lifting pin 25 and a motor 26. Two ends of the lifting pin 25 are respectively and horizontally inserted into the side walls of the bottoms of the two vertical rods 22, and the horizontal length of the lifting pin 25 can be finely adjusted. In this embodiment, the top end of the vertical rod 22 is also provided with a positioning pin 123. Because the bottom end of the vertical rod 22 is provided with the positioning hole matched with the positioning pin 123 in size, the positioning hole at the bottom end of the vertical rod 22 of the previous lifting frame 2 can be sleeved on the positioning pin 123 at the top end of the vertical rod 22 of the next lifting frame 2, and stacking of 2 lifting frames is realized. The storage and the transportation of the lifting frame are convenient, and the storage space can be saved.

Referring to fig. 4, the positioning pin 123 of the storage rack 1 is provided with a horizontal fixing hole (not labeled) having a size corresponding to both ends of the lifting pin 25. Through lifting the hanger 2, the positioning hole at the bottom end of the vertical rod 22 is sleeved on the positioning pin 123 at the top end of the storage rack 1, and the hanger 2 is arranged on the storage rack 1. The adjustment 26 then drives the fine adjustment of the length of the lifting pin 25 to effect horizontal insertion of the end of the lifting pin 25 into the side wall of the bottom of the vertical post and into the fixing hole of the locating pin 25 to complete the connection between the lifting frame 2 and the storage rack 1.

The perspective of the lifting pin and motor in fig. 5, 6 and 7 is the bottom view in fig. 3 and 4. The working principle of the lifting pin and the motor in this embodiment will be described in detail with reference to the schematic diagrams 5 and 6. The motor 26 is connected to the lifting pin 25 by a connecting shaft 27. The lift pin 25 includes two links 251 and two shear pins 252 disposed at a first end of the links 251. The joint of the two ends of the lifting pin 25 and the bottom end of the vertical rod 22 is provided with a clamping block 23, the two sides of the clamping block 23 are provided with clamping holes (not marked in the figure) which are penetrated in the horizontal direction, and the tail end of the lifting pin 25 is sequentially inserted into the clamping holes, the side wall of the bottom end of the vertical rod 22 and the fixing hole of the positioning pin 123.

Referring to fig. 6, the second ends of the two links 251 and the end of the connecting shaft 27 are hinged. The connecting shaft 27 is integrally T-shaped, wherein a connecting block is arranged at the end connected with the connecting rod 251, the second end of the connecting rod 251 is provided with an open slot, two ends of the connecting block at the end of the connecting shaft 27 are clamped into the open slot at the second end of the connecting rod 251, and then a bolt (not shown in the figure) penetrates through the connecting block and a screw hole on the second end of the connecting rod 251 to hinge the connecting block and the screw hole together. The motor 26 drives the connecting shaft 27 to rotate along the axial direction of the motor 26, and the connecting shaft 27 drives the lifting pin 25 to rotate, so that the tail end of the lifting pin 25 is clamped or separated from the positioning pin in the positioning hole at the bottom end of the vertical rod 22.

Referring to fig. 7, the connecting shaft 27 rotates the two connecting rods 251 to extend or contract the length of the lifting pin 25. Thus, when the motor 26 rotates along the axial direction, the connecting shaft 27 will drive the two connecting rods 251 to displace in the horizontal direction with the hinge point as the axis, and further drive the first ends of the connecting rods 251 to displace, so that the connecting rods 251 are clamped or separated from the fixing holes or grooves on the positioning pins (not shown in the figures) in the positioning holes at the bottom end of the vertical rod 22.

In other embodiments, the motor is not provided, and a fastening member such as a fastening bolt or a pin is provided. Fixing holes 125 are formed in two side walls of the positioning hole in the bottom end of the vertical rod 22, a fixing hole in the horizontal direction is formed in the positioning pin 123, and a fastener is horizontally inserted into the fixing hole 125 in the side wall in the bottom end of the vertical rod 22 and the fixing hole of the positioning pin 123 to connect the storage rack 1 and the lifting frame 2 together.

Although the invention has been described above with reference to various embodiments, it should be understood that many changes and modifications may be made without departing from the scope of the invention. It is therefore intended that the foregoing detailed description be regarded as illustrative rather than limiting, and that it be understood that it is the following claims, including all equivalents, that are intended to define the spirit and scope of this invention. The above examples are to be understood as merely illustrative of the present invention and not as limiting the scope of the invention. After reading the description of the present invention, the skilled person can make various changes or modifications to the present invention, and these equivalent changes and modifications also fall within the scope of the present invention defined by the claims.

Claims

1. The utility model provides a prefab is deposited and transfer device, a serial communication port, includes the storage rack, the storage rack includes the chassis and sets up the rail of chassis top, the rail is including setting up many stands in chassis four corners and connect adjacently the horizon bar of stand, the top of stand is provided with the locating pin, the bottom of stand be provided with the locating hole of locating pin size complex vertical direction.

2. The preform storage and transfer device of claim 1, further comprising a lifting frame disposed at a top end of the storage rack, the lifting frame comprising a fixed frame and a plurality of vertical bars disposed at four corners of the fixed frame; the mount with the chassis is parallel and length and width are the same, the top symmetry of mount is provided with a plurality of hoisting mechanisms, the montant bottom be provided with the locating hole of stand top locating pin size complex vertical direction, the locating hole cover of montant bottom is established on the locating pin on stand top.

3. Preform storage and transfer device according to claim 2, wherein the lifting means are pulleys or lifting lugs.

4. The preform storage and transfer device as claimed in claim 2, wherein the lifting frame further comprises a lifting pin, the horizontal length of the lifting pin can be finely adjusted, and two ends of the lifting pin are respectively and horizontally inserted into the outer side walls of the positioning holes at the bottoms of the two vertical rods.

5. The preform storage and transfer device as claimed in claim 4, wherein the positioning pin is provided with a horizontal fixing hole or groove, the fixing hole or groove is matched with the two ends of the lifting pin in size, and the tail end of the lifting pin is horizontally inserted into the outer side wall of the positioning hole at the bottom of the vertical rod and the fixing hole or groove of the positioning pin.

6. The preform storage and transfer device of claim 5, wherein the lifting frame further comprises a motor connected to the lifting pin by a connecting shaft; the lifting pin comprises two connecting rods, and the tail end of the connecting shaft is hinged with the two connecting rods; the motor drives the connecting shaft to rotate along the axial direction of the motor, and the connecting shaft drives the two connecting rods to rotate.

7. The preform storage and transfer device as claimed in claim 6, further comprising a fixture block, wherein the fixture block is disposed at a connection portion of both ends of the lifting pin and the vertical rod, two opposite surfaces of the fixture block are provided with horizontally opposite-penetrating fixture holes, and the tail end of the lifting pin is inserted into the fixture holes.

8. The preform storage and transfer device as claimed in claim 2, further comprising a fastening member, wherein the two side walls of the positioning hole at the bottom end of the vertical rod are provided with fixing holes, the positioning pin is provided with a horizontal fixing hole, and the fastening member is horizontally inserted into the fixing hole at the bottom side wall of the vertical rod and the fixing hole of the positioning pin to connect the storage rack and the lifting frame together.

9. Preform storage and transfer device according to any one of claims 1-8, wherein reinforcing ribs are provided between the chassis and the horizontal bars of the enclosure.

10. The preform storage and transfer device of claim 8, wherein the fixed frame is formed by two transverse beams and two longitudinal beams which are fixedly connected in sequence, and a support rod is further arranged between the two longitudinal beams.