Prefabricated part storage device

Abstract

The utility model discloses a prefabricated part storage device which comprises a supporting unit and a storage unit. The storage units are distributed on the stand column in the vertical direction, can rotate around the stand column in the horizontal direction and are used for placing the prefabricated parts; according to the prefabricated part storage device, prefabricated parts of different sizes can be stored, the application range is enlarged through adjustment, cost and resources are saved, the storage and carrying efficiency is improved, the quality of the stored parts is guaranteed, meanwhile, the sun-shading and rain-shielding effects can be achieved when the prefabricated parts are stored outdoors, and the prefabricated parts are prevented from being damaged.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of building engineering, especially a prefabricated component storage device. BACKGROUND

[0002] Fabricated building is a kind of fast-growing building technology, which produces components in factory and assembles on site, thereby greatly shortening the construction period. This building method not only saves time and cost, but also reduces the demand for on-site resources, and is also conducive to reducing the impact on the environment, so it is more and more concerned and favored by people. The storage of prefabricated components is particularly important in the process of fabricated building construction.

[0003] In the prior art, the storage rack is made of steel or wood, and cork or steel frame is used to separate the layers of stored components. However, in the actual storage and transportation process, the conventional storage rack cannot meet the requirements of sun-shading and rain-shielding, and the components in upper and lower layers may be damaged due to the different sizes of the cushion blocks and the staggered placement positions. During hoisting, the efficiency may be affected due to the assembly and disassembly of cushion wood and steel frame. In addition, the conventional storage rack has limited application range for prefabricated components of different sizes, and manufacturing multiple specifications of storage racks will increase the construction cost and waste resources.

[0004] Therefore, it is urgent to develop a prefabricated component storage device that can store prefabricated components of different sizes, increase the application range by adjusting, save cost and resources, improve the efficiency of storage and transportation, ensure the quality of stored components, and achieve the effect of sun-shading and rain-shielding during outdoor storage to avoid damage to prefabricated components. UTILITY MODEL CONTENTS

[0005] Therefore, the purpose of the utility model is to provide a prefabricated component storage device.

[0006] The prefabricated component storage device of the utility model comprises a support unit, which comprises a stand column.

[0007] The storage unit is a plurality of vertical distribution columns that can rotate around the stand column in the horizontal direction and are used to place prefabricated components.

[0008] Further, the support unit further comprises a support seat, and the stand column is detachably fixedly installed on the support seat.

[0009] Further, the stand column is composed of a plurality of stand column segments connected in sequence.

[0010] Further, the storage unit comprises a bearing type support sleeve, and the bearing type support sleeve corresponds to the head-tail connection of the stand column segment.

[0011] Further, the stand column segment is provided with a support spring for supporting the bearing type support sleeve.

[0012] Further, the bearing type support sleeve is connected with a cross beam perpendicular to the column, the middle part of the cross beam is connected with the bearing type support sleeve, and a plurality of longitudinal beams are arranged in parallel along the length direction of the cross beam

[0013] Further, the cross beam and the longitudinal beam are telescopic rectangular beams, and the longitudinal beam at the bottom is provided with a cushion beam parallel to the cross beam.

[0014] Further, the longitudinal beam is provided with a cushion block at the end of each telescopic section.

[0015] Further, the support unit is further provided with a shielding assembly arranged at the top of the support unit, the shielding assembly comprises a horizontal rod and a vertical rod arranged in a triangular prism structure, the horizontal rod is perpendicular to the column and longer than the length of the prefabricated component, and the triangular prism structure is covered with a tarpaulin for shielding the prefabricated component.

[0016] Further, the bottom of the triangular prism structure is provided with a plurality of support rods, the lower end of the support rod is a telescopic structure, and the telescopic structure is used for abutting against the uppermost prefabricated component and supporting the horizontal rod and the vertical rod.

[0017] The prefabricated component storage device of the utility model can store prefabricated components of different sizes, can increase the application range by adjusting, can save cost and resources, can improve the storage and carrying efficiency, can guarantee the quality of the stored components, can achieve the effect of sun-shading and rain-shielding when stored outdoors, and can avoid damage to the prefabricated components. BRIEF DESCRIPTION OF DRAWINGS

[0018] The utility model will be further described in connection with the drawings and examples:

[0019] Figure 1 It is the structural schematic diagram of the utility model;

[0020] Figure 2 It is the side view of the utility model;

[0021] Figure 3 It is the top view of the utility model;

[0022] Figure 4 It is the local enlarged schematic view of the utility model. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be clearly and completely described in connection with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments.

[0024] In the description of the utility model, it is understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.

[0025] Figure 1 It is a structural schematic view of the utility model, Figure 2 It is a side view of the utility model, Figure 3 It is a top view of the utility model, Figure 4 It is a local enlarged schematic view of the utility model, as shown in the figure: the prefabricated component storage device of the embodiment comprises a support unit, comprising a stand column 1; the stand column 1 is a common support structure, which is a basic component for bearing, vertically transmits load, and transports the load such as the weight of the upper structure, wind load and seismic force to the foundation, ensuring the stability and safety of the whole storage device; the stand column 1 is preferably cylindrical, and in the case of the same cross-sectional size, the bearing capacity of the cylindrical stand column is larger than that of the square stand column, the section moment of inertia of the cylindrical stand column is larger, which can better bear various loads, the stress of the cylindrical stand column in each direction is uniform, without edges and corners, so that the pressure can be uniformly dispersed on the whole column body, has high bending stiffness, can effectively resist bending deformation, and the selection of the cylindrical stand column is also related in the following, which will not be repeated here.

[0026] The storage unit is a plurality of vertical distribution in the stand column 1 and can rotate around the stand column 1 in the horizontal direction, which is used for placing the prefabricated component 7; the plurality of storage units are vertically distributed in the stand column 1, forming a storage space for storing the prefabricated component 7 between adjacent storage units, the interval between the adjacent storage units can be adjusted according to the size of the prefabricated component 7, which will not be repeated here; the prefabricated component 7 generally refers to the prefabricated building component made in the factory or other prefabricated site, such as beams, plates, columns and the like, which will not be repeated here.

[0027] In the embodiment, the support unit further comprises a support base 2, and the column 1 is detachably fixedly installed on the support base 2; the projection area of the support base 2 on the ground is larger than the projection area of the column 1 on the ground, the support base 2 with a larger area has a larger contact area with the ground, can disperse more load, thereby improving the carrying capacity, enabling the support base 2 to support a heavier object or withstand a larger external pressure, the larger area makes the center of gravity of the support base 2 lower, thereby enhancing the anti-overturning performance, and even in the case of a lateral force or uneven load, the stability of the column 1 can be maintained, and the column 1 is prevented from toppling over; the column 1 is detachably fixedly installed on the support base 2, and the detachable fixed installation facilitates the installation of the column 1 and the support base 2, and is more convenient when transported and stored; the column 1 and the support base 2 can be detachably fixedly installed in a threaded connection or flange connection manner, or other mechanical connection manners, which will not be described herein.

[0028] In the embodiment, the column 1 is composed of a plurality of column 1 segments connected in sequence; the plurality of column 1 segments connected in sequence can be connected in a threaded connection or flange connection manner, or other mechanical connection manners, which will not be described herein; the column 1 composed of a plurality of column 1 segments connected in sequence can flexibly select and connect different numbers of column 1 segments according to the number of actual prefabricated components 7 and the space size of the use scene, to achieve the required total length of the column 1; the column 1 is divided into a plurality of segments, which can greatly reduce the volume and weight of a single component, reduce transportation cost and difficulty, facilitate transportation to the construction site or installation site, simplify the installation process, and the column 1 segments can be connected in sequence according to a certain order to form a complete column structure during installation, which makes the installation process simpler and more efficient, reduces the installation time and labor intensity; when the column 1 needs to be reinforced or maintained, a certain column 1 segment or certain column 1 segments can be processed, without the need to make large-scale changes to the entire column 1, thereby reducing the maintenance cost and difficulty.

[0029] In the embodiment, the storage unit comprises a bearing type support sleeve 3, and the bearing type support sleeve 3 is correspondingly sleeved on the connection position between the column 1 segments; the bearing type support sleeve 3 is correspondingly sleeved on the connection position between the column 1 segments, can separate adjacent storage units to form a storage space for the prefabricated components 7; as shown in Figure 4 Since the column 1 is preferably cylindrical, the bearing type support sleeve 3 can be more conveniently sleeved on the column and rotate more conveniently, the bearing type support sleeve 3 is a rolling bearing, a plurality of installation grooves 101 are formed in the inner ring of the bearing type support sleeve 3 along the length direction of the column, the connection position between the column 1 segments is provided with a protruding rib 102 matched with the installation grooves 101, and the installation grooves 101 and the protruding rib 102 are used to install the bearing type support sleeve 3 on the column.

[0030] In this embodiment, the column 1 segment is provided with a support spring 4 to support the bearing-type support sleeve 3; the support spring 4 can be a common spiral column spring, disc spring, or conical spring with a set taper, etc., which will not be described in detail here; since the bearing-type support sleeve 3 is installed at the end connection of the column 1 segment through the mounting groove 101 on the inner ring and the protruding rib 102 on the column 1, without external support, although there is a frictional force between the protruding rib 102 and the mounting groove 101, the bearing-type support sleeve 3 will still slide down the column 1 a certain distance due to its own gravity, especially when it is necessary to remove the bearing-type support sleeve 3 from below. When prefabricating component 7, the bearing-type support sleeve 3 needs to be rotated first. After the rotation is completed, the lower part of the bearing-type support sleeve 3 is no longer supported by the prefabricated component 7, and the bearing-type support sleeve 3 will naturally slide downward. Therefore, a support spring 4 is provided on the column 1 segment to support the bearing-type support sleeve 3. When the bearing-type support sleeve 3 slides, the support spring 4 can provide support for the bearing-type support sleeve 3 and prevent the bearing-type support sleeve 3 from slipping. Preferably, the rib 102 at the connection between the first and last ends of the column 1 segment has a set length to ensure that the mounting groove 101 will not detach from the rib 102 when the support spring 4 is compressed to the limit of compression.

[0031] In this embodiment, the bearing-type support sleeve 3 is connected to a horizontal beam 5 perpendicular to the column 1. The middle part of the horizontal beam 5 is connected to the bearing-type support sleeve 3, and several longitudinal beams 6 are arranged side by side along the length direction of the horizontal beam 5; for example... Figure 1 As shown, the crossbeam 5 and longitudinal beam 6 are used to provide support points for the precast component 7. The number of longitudinal beams 6 can be selected according to the actual size of the precast component 7, which will not be elaborated here. The connection between the crossbeam 5 and the longitudinal beam 6 can be welding, threaded connection, or flange connection, or other mechanical connection methods can be used, which will not be elaborated here. The connection between the crossbeam 5 and the bearing-type support sleeve 3 can be welding, threaded connection, or flange connection, or other mechanical connection methods can be used, which will not be elaborated here.

[0032] The midpoint of the beam 5 is its most stable support point. Connecting the column 1 to the midpoint of the beam 5 allows for a more even distribution of the load on the beam 5, reducing bending moments and stress concentration at both ends of the beam 5, thereby improving the overall stability of the structure. The support of the column 1 at the midpoint of the beam 5 also effectively reduces the deflection of the beam 5, preventing excessive bending or deformation when subjected to large loads, and maintaining the rigidity and shape stability of the structure. The connection point between the column 1 and the beam 5 is at the midpoint of the beam 5, making the force distribution between the column 1 and the beam 5 more reasonable, which is conducive to improving the overall mechanical performance of the structure and reducing material waste and structural redundancy.

[0033] In this embodiment, the cross beam 5 and the longitudinal beam 6 are telescopic rectangular beams, and the bottom longitudinal beam 6 is provided with a cushion beam 8 parallel to the cross beam 5; the cross beam 5 and the longitudinal beam 6 are telescopic rectangular beams, and the telescopic mode can adopt a plurality of rectangular beam segments nested with each other, which are connected by springs or other connecting mechanisms for telescoping, similar to the telescopic structure of an umbrella handle, and other mechanical telescopic structures can also be adopted, which will not be described here; the cross beam 5 and the longitudinal beam 6 are telescopic rectangular beams, which can be telescoped according to the size of the prefabricated component 7, and have strong applicability; as shown in Figure 1 The bottom longitudinal beam 6 refers to the longitudinal beam 6 close to the ground, and the cushion beam 8 is arranged parallel to the cross beam 5, which can support the longitudinal beam 6 stably, and the number of the cushion beam 8 can be adjusted according to the actual telescopic length of the longitudinal beam 6; the cushion beam 8 has a set height, which ensures that the bottom longitudinal beam 6 is in a horizontal state under the support of the cushion beam 8, and avoids falling; the cushion beam 8 can generally adopt an I-beam, and other objects with the same function can also be adopted, which will not be described here.

[0034] In this embodiment, the longitudinal beam 6 is provided with a cushion block 9 at the end of each telescopic segment; the cushion block 9 can uniformly disperse the concentrated load to a larger area, thereby reducing the local stress and improving the carrying capacity and stability of the structure; at the same time, the cushion block 9 can prevent the prefabricated component 7 from directly contacting the telescopic longitudinal beam 6, so as to avoid the end of the telescopic segment of the longitudinal beam 6 applying local pressure to the prefabricated component 7 due to the small contact area, thereby causing damage to the surface of the prefabricated component 7; the cushion block 9 at the end of each telescopic segment has a set height, which ensures that the prefabricated component 7 can be in a horizontal state, and avoids falling.

[0035] In the embodiment, the shelter assembly arranged on the top of the support unit comprises horizontal rods 10 and vertical rods 11 arranged in a triangular prism structure, the horizontal rods 10 are perpendicular to the columns 1 and have a length greater than that of the prefabricated components 7, and the triangular prism structure is covered with a tarpaulin 13 for sheltering the prefabricated components 7; the horizontal rods 10 and the vertical rods 11 can be connected by welding, threaded connection, flange connection or other mechanical connection, which will not be described herein; the vertical rods 11 can have the same telescopic structure as the horizontal beams 5 and the vertical beams 6, and the vertical beams 6 are adjusted according to the size of the prefabricated components 7; the horizontal rods 10 close to the columns 1 are also connected to the top of the columns 1 through bearing type support sleeves 3 and are covered by the columns 1, and the connection and layout are the same as those of the horizontal beams 5, which will not be described herein; the length of the horizontal rods 10 is greater than that of the prefabricated components 7, so that when the tarpaulin 13 is covered on the triangular prism structure formed by the horizontal rods 10 and the vertical rods 11, the sheltering length of the tarpaulin 13 can cover the length of the prefabricated components 7, thereby achieving effective sheltering; the triangular prism structure formed by the horizontal rods 10 and the vertical rods 11 enables the tarpaulin 13 to form a certain slope when covered, thereby achieving the effect of draining water and avoiding excessive water accumulation on the tarpaulin 13.

[0036] In the embodiment, the triangular prism structure is provided with a plurality of support rods 12 at the bottom, the lower end of the support rods 12 is a telescopic structure for abutting against the uppermost prefabricated component 7 and supporting the horizontal rods 10 and the vertical rods 11; the telescopic structure of the support rods 12 is the same as that of the horizontal beams 5 and the vertical beams 6, which will not be described herein.

[0037] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the present application and are not limiting, although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced equivalently without departing from the purpose and scope of the present application, and all of them should be covered in the scope of the claims of the present application.

Claims

1. A preform storage device, characterized by: Comprise: Support unit, including a column; Storage unit, for a number of vertical distribution in the column and can be rotated in the horizontal direction around the column, for placing prefabricated components; The support unit also includes a support seat, the column is detachable fixed installation in the support seat; The column is composed of a plurality of column segments connected in order; The storage unit includes a bearing type support sleeve, the bearing type support sleeve corresponds to the sleeve in the first and last connection of the column segment; The column segment is correspondingly provided with a support spring for supporting the bearing type support sleeve; The bearing type support sleeve is connected with a crossbeam perpendicular to the column, the crossbeam is connected with the bearing type support sleeve in the middle, and a plurality of longitudinal beams are arranged in parallel along the length direction of the crossbeam; The crossbeam and the longitudinal beam are telescopic rectangular beams, and the longitudinal beam at the bottom is provided with a cushion beam parallel to the crossbeam.

2. The preform storage apparatus of claim 1, wherein: The end of each telescopic section of the longitudinal beam is provided with a cushion block.

3. The preform storage apparatus of claim 1, wherein: It also includes a shielding assembly arranged at the top of the support unit, including a horizontal rod and a vertical rod for forming a triangular prism structure, the horizontal rod is perpendicular to the column and the length is greater than the length of the prefabricated component, the triangular prism structure is covered with a tarpaulin for shielding the prefabricated component.

4. A preform storage apparatus as in claim 3, wherein: The bottom of the triangular prism structure is provided with a plurality of support rods, the lower end of the support rod is a telescopic structure, used for abutting against the uppermost layer of prefabricated component and supporting the horizontal rod and the vertical rod.

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