Fabricated transfer and storage device suitable for multi-size circular reinforcement cages
Through the combined design of support structure and load-bearing structure, the problems of multi-layer stacking of steel cages and low short-distance transport efficiency are solved, and uniform stress storage and mechanical-free transport of multi-size steel cages are achieved, which improves production efficiency and reduces costs.
Patent Information
- Application Number
- CN202422071894.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-26
- Publication Date
- 2025-07-15
- Estimated Expiration
- 2034-08-26
AI Technical Summary
The existing bridge reinforced cages are stacked with multiple layers and are prone to damage, and the short-distance transportation efficiency is low and the cost is high, so it cannot meet the storage needs of steel cages of different diameters.
The combination design of support structure and load-bearing structure, including transverse and longitudinal main beams, vertical poles, flexible chains and movable wheels, can adapt to the storage of steel cages of different diameters, reduce deformation, and achieve short-distance transport without mechanical equipment through movable wheels.
It realizes uniform stress storage of multi-size steel cages, reduces deformation, improves production efficiency, reduces transportation costs, and avoids the need for crane cooperation.
Smart Images
Figure CN223101513U_ABST
Abstract
Description
Technical Field
[0001] The technical field of the present utility model relates to, in particular, a transfer and storage device for assembled multi-size circular steel reinforcement cages. Background Art
[0002] Existing bridge steel reinforcement cages are mostly stacked in multiple layers using steel section jigs, and the storage locations are relatively fixed. Stacking the steel reinforcement cages directly in multiple layers is likely to damage the steel reinforcement cages. The short-distance transfer of the steel reinforcement cages inside and outside the factory generally uses a crane in cooperation with a transfer truck, which has low efficiency and high costs.
[0003] Problems to be Solved: To be applicable to the storage of steel reinforcement cages with different diameters and achieve short-distance transfer of steel reinforcement cages inside and outside the factory without the cooperation of mechanical equipment. For this purpose, we propose a transfer and storage device for assembled multi-size circular steel reinforcement cages to solve the above-mentioned problems. Summary of the Utility Model
[0004] The purpose of this part is to outline some aspects of the embodiments of the present utility model and briefly introduce some preferred embodiments. Simplifications or omissions may be made in this part, as well as in the abstract and title of the present application, to avoid obscuring the purpose of this part, the abstract, and the title. However, such simplifications or omissions shall not be used to limit the scope of the present utility model.
[0005] In view of the problems existing in the above-mentioned existing transfer and storage device for assembled multi-size circular steel reinforcement cages, the present utility model is proposed.
[0006] Therefore, the purpose of the present utility model is to provide a transfer and storage device for assembled multi-size circular steel reinforcement cages, which can be adapted to steel reinforcement cages with different diameters. The flexible chain can ensure uniform force on each part of the steel reinforcement cage during storage, reducing the deformation of the steel reinforcement cage during storage.
[0007] To solve the above technical problems, the present utility model provides the following technical solution: A transfer and storage device for assembled multi-size circular steel reinforcement cages, comprising:
[0008] A support structure, which includes a transverse main beam and two longitudinal main beams connected thereto, and the transverse main beam and the two longitudinal main beams are fixedly connected by a plurality of first connecting bolts; a plurality of moving units are connected to the lower ends of the longitudinal main beams;
[0009] A load-bearing structure, which includes two vertical rods connected to the upper end of the transverse main beam, and the vertical rods and the transverse main beam are fixedly connected by a plurality of second connecting bolts. A same load-bearing unit is connected between the opposite side walls of the two vertical rods, and a circular steel reinforcement cage is placed on the load-bearing unit; a stacking unit for placing the circular steel reinforcement cage is also connected to the upper sides of the two vertical rods.
[0010] As a preferred solution of the prefabricated transfer and storage device for circular steel reinforcement cages of multiple sizes described in the present utility model, wherein: the moving unit includes a connecting member rotatably connected to the lower end of the longitudinal main beam. A notch is provided at the lower end of the connecting member, and a movable wheel is connected in the notch. A locking member in frictional contact with the movable wheel is rotatably connected to the side wall of the connecting member.
[0011] As a preferred solution of the prefabricated transfer and storage device for circular steel reinforcement cages of multiple sizes described in the present utility model, wherein: the bearing unit includes a first chain connected between the side walls of two vertical rods. The circular steel reinforcement cage is placed on the upper end of the first chain. First springs are respectively connected to both ends of the first chain. A first cavity is provided in the vertical rod, and the first spring is connected in the first cavity and can achieve displacement change.
[0012] As a preferred solution of the prefabricated transfer and storage device for circular steel reinforcement cages of multiple sizes described in the present utility model, wherein: the stacking unit includes an extension rod connected to the upper end of the vertical rod. The extension rod and the vertical rod are connected through an installation component. The same placing unit is connected to the opposite side walls of the two extension rods.
[0013] As a preferred solution of the prefabricated transfer and storage device for circular steel reinforcement cages of multiple sizes described in the present utility model, wherein: the installation component includes an installation member connected between the vertical rod and the extension rod. The installation member and the vertical rod and the extension rod are connected through a plurality of third connecting bolts.
[0014] As a preferred solution of the prefabricated transfer and storage device for circular steel reinforcement cages of multiple sizes described in the present utility model, wherein: the placing unit includes a second chain connected between the side walls of two extension rods. The circular steel reinforcement cage is placed on the upper end of the second chain. Second springs are respectively connected to both ends of the second chain. A second cavity is provided in the extension rod, and the second spring is connected in the second cavity and can achieve displacement change.
[0015] The beneficial effects of the present utility model: The steel reinforcement cage storage and transfer device of the present utility model uses a flexible chain as a stress member, which can adapt to steel reinforcement cages of different diameters. The flexible chain can ensure that each part of the steel reinforcement cage is evenly stressed during storage, reducing the deformation of the steel reinforcement cage during the storage process. The extension rod can meet the storage requirements of two layers of steel reinforcement cages. At the same time, the movable wheels provided at the bottom of the device can easily meet the requirements of short-distance transfer, eliminating the need for a crane to cooperate with the transfer, effectively improving production efficiency and reducing production costs. Description of the Drawings
[0016] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for description in the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings. Among them:
[0017] Figure 1 FIG. is a schematic diagram of the overall structure of the transfer and storage device of the assembled type applicable to multi-size circular steel reinforcement cages of the present utility model.
[0018] Figure 2 FIG. is a schematic diagram of the structure for placing one steel reinforcement cage of the transfer and storage device of the assembled type applicable to multi-size circular steel reinforcement cages of the present utility model.
[0019] Figure 3 FIG. is a schematic diagram of the structure for placing two steel reinforcement cages of the transfer and storage device of the assembled type applicable to multi-size circular steel reinforcement cages of the present utility model. Detailed implementation manners
[0020] To make the above objects, features, and advantages of the present utility model more obvious and understandable, the following will give a detailed description of the specific implementation manners of the present utility model with reference to the drawings in the specification.
[0021] In the following description, many specific details are set forth to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.
[0022] Secondly, the so-called "one embodiment" or "embodiment" herein refers to specific features, structures, or characteristics that can be included in at least one implementation manner of the present utility model. The "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment that is mutually exclusive with other embodiments.
[0023] Furthermore, the present utility model is described in detail in conjunction with the schematic diagrams. When detailing the embodiments of the present utility model, for the convenience of explanation, the cross-sectional views showing the device structure will be enlarged locally not in accordance with the general ratio, and the schematic diagrams are only examples, which should not limit the scope of protection of the present utility model herein. In addition, in actual production, three-dimensional spatial dimensions including length, width, and depth should be included.
[0024] Refer to Figure 1 - Figure 3 , a transfer and storage device of the assembled type applicable to multi-size circular steel reinforcement cages is provided, including:
[0025] A support structure 100 and a bearing structure 200. The support structure 100 includes a transverse main beam 101 and two longitudinal main beams 102 connected thereto. The transverse main beam 101 and the two longitudinal main beams 102 are fixedly connected by a plurality of first connecting bolts. A plurality of moving units are connected to the lower ends of the longitudinal main beams. Each moving unit includes a connecting member rotatably connected to the lower end of the longitudinal main beam 102. A notch is provided at the lower end of the connecting member, and a movable wheel 103 is connected in the notch. A locking member in frictional contact with the movable wheel 103 is rotatably connected to the side wall of the connecting member.
[0026] The bearing structure 200 includes two vertical rods 201 connected to the upper end of the transverse main beam 101. The vertical rods 201 and the transverse main beam 101 are fixedly connected by a plurality of second connecting bolts. The same bearing unit is connected between the opposite side walls of the two vertical rods 201. A circular steel reinforcement cage 202 is placed on the bearing unit. The bearing unit includes a first chain 203 connected between the side walls of the two vertical rods 201. The circular steel reinforcement cage 202 is placed on the upper end of the first chain 203. First springs are respectively connected to both ends of the first chain 203. A first cavity is provided in the vertical rod 201, and the first spring is connected in the first cavity and can achieve displacement changes.
[0027] Furthermore, a stacking unit for placing the circular steel reinforcement cage 202 is further connected to the upper sides of the two vertical rods 201. The stacking unit includes an extension rod 204 connected to the upper end of the vertical rod 201. The extension rod 204 and the vertical rod 201 are connected by a mounting assembly. The same placing unit is connected between the opposite side walls of the two extension rods 204. Specifically, the mounting assembly includes a mounting member 206 connected between the vertical rod 201 and the extension rod 204. The mounting member 206 and the vertical rod 201 and the extension rod 204 are connected by a plurality of third connecting bolts.
[0028] Wherein, the placing unit includes a second chain 205 connected between the side walls of the two extension rods 204. The circular steel reinforcement cage is placed on the upper end of the second chain 205. Second springs are respectively connected to both ends of the second chain 205. A second cavity is provided in the extension rod 204, and the second spring is connected in the second cavity and can achieve displacement changes.
[0029] During use, the transverse main beam 101 is installed on the longitudinal main beam 102. One vertical pole 201 is installed on each of the left and right sides of the transverse main beam 101. Finally, the first chain 203 is hung. At this time, a single-layer device is installed. Two devices form a group, which can be used to store and transport the steel reinforcement cage. When storing, the movable wheel 103 is in a locked state, and square timbers with appropriate heights can be padded under the longitudinal main beam 102 to ensure its overall stability. When transporting the steel reinforcement cage, the movable wheel 103 needs to be in an active state. When two-layer storage is required, the vertical pole 201 and the extended vertical pole are connected with a vertical extended connecting plate, and the stress-bearing chain is hung to meet the storage requirements of two layers of steel reinforcement cages. Except for the stress-bearing chain which is hung through holes, the connections of all other members are realized through connecting bolts, which is convenient for disassembly, assembly and multiple uses; furthermore, additional layers can be stacked on the upper side of the extension rod, not limited to placing only two steel reinforcement cages.
[0030] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and they should all be covered by the scope of the claims of the present invention.
Claims
1. An assembled transfer and storage device applicable to circular steel reinforcement cages of multiple sizes, characterized in that Comprising: A support structure (100), which includes a transverse main beam (101) and two longitudinal main beams (102) connected thereto, and the transverse main beam (101) and the two longitudinal main beams (102) are fixedly connected by a plurality of first connection bolts; a plurality of moving units are connected to the lower ends of the longitudinal main beams; A load-bearing structure (200), which includes two vertical columns (201) connected to the upper end of the transverse main beam (101), and the vertical columns (201) and the transverse main beam (101) are fixedly connected by a plurality of second connection bolts. The same load-bearing unit is connected between the opposite side walls of the two vertical columns (201), and a circular steel reinforcement cage (202) is placed on the load-bearing unit; a stacking unit for placing the circular steel reinforcement cage (202) is further connected to the upper sides of the two vertical columns (201).
2. The transfer and storage device for prefabricated multi-size circular steel reinforcement cages according to claim 1, wherein: The moving unit includes a connecting member rotatably connected to the lower end of the longitudinal main beam (102). A notch is provided at the lower end of the connecting member, and a movable wheel (103) is connected in the notch. A locking member in frictional contact with the movable wheel (103) is rotatably connected to the side wall of the connecting member.
3. The transfer and storage device for assembled circular steel reinforcement cages applicable to multiple sizes according to claim 2, characterized in that: The load-bearing unit includes a first chain (203) connected between the side walls of the two vertical columns (201). The circular steel reinforcement cage (202) is placed on the upper end of the first chain (203). First springs are respectively connected to both ends of the first chain (203). A first cavity is provided in the vertical column (201), and the first spring is connected in the first cavity and can achieve displacement changes.
4. The transfer and storage device for assembled circular steel reinforcement cages applicable to multiple sizes according to claim 1, wherein: The stacking unit includes an extension rod (204) connected to the upper end of the vertical column (201). The extension rod (204) and the vertical column (201) are connected by an installation assembly. The same placing unit is connected between the opposite side walls of the two extension rods (204).
5. The transfer and storage device for assembled circular steel reinforcement cages applicable to multiple sizes according to claim 4, characterized in that: The installation assembly includes an installation member (206) connected between the vertical column (201) and the extension rod (204). The installation member (206) and the vertical column (201) and the extension rod (204) are connected by a plurality of third connection bolts.
6. The transfer and storage device for prefabricated circular steel reinforcement cages applicable to multiple sizes according to claim 5, characterized in that: The placing unit includes a second chain (205) connected between the side walls of the two extension rods (204). The circular steel reinforcement cage is placed on the upper end of the second chain (205). Second springs are respectively connected to both ends of the second chain (205). A second cavity is provided in the extension rod (204), and the second spring is connected in the second cavity and can achieve displacement changes.