Multi-layer reinforcing steel bar bundling and transporting frame for construction
By designing a multi-layer steel bar bundling and transport frame, and utilizing partitions and connecting blocking mechanisms, steel bars can be classified, stored, and transported conveniently. This solves the problems of low efficiency and significant safety hazards in steel bar storage and transportation in existing technologies, thereby improving construction efficiency and safety.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANDONG HENGCHENG FOUNDATION CONSTRUCTION ENGINEERING CO LTD
- Filing Date
- 2025-07-08
- Publication Date
- 2026-07-07
AI Technical Summary
The existing methods of storing and transporting steel bars for construction are labor-intensive, inefficient, and pose safety hazards such as slippage or damage. This is especially true in the construction of high-rise buildings, where frequent steel bar handling consumes a lot of manpower and resources and poses a risk of safety accidents.
Design a multi-layer steel bar binding and transport rack for construction, including several partitions and a moving mechanism. Adjacent partitions are connected by a connecting blocking mechanism to achieve classified storage of steel bars and prevent them from falling, and the moving mechanism facilitates transportation.
This enables efficient classification, storage, and transportation of reinforcing bars, reducing labor intensity, improving transportation efficiency, reducing the risk of reinforcing bars slipping and being damaged, and enhancing the safety of the construction site.
Smart Images

Figure CN224466420U_ABST
Abstract
Description
Technical Field
[0001] This utility model provides a multi-layer steel bar binding and transport frame for construction, belonging to the field of steel bar transportation technology. Background Technology
[0002] Architecture refers to spatial entities built by human beings to meet their needs for living, production, culture, religion, etc. It includes not only buildings themselves, such as residences, office buildings, schools, hospitals, etc., but also structures such as bridges, water towers, tunnels, etc.
[0003] In construction engineering, steel bars are one of the main building materials, used in large quantities and in various specifications. Traditional methods of transporting steel bars often rely on workers dragging them or using tower cranes. Dragging them is laborious and inefficient, as only a few bars can be dragged at a time. Using tower cranes requires workers to change the lifting equipment, which is troublesome, and the steel bars may slip or be damaged, making timely transportation impossible. In addition, at construction sites, due to the lack of specialized storage tools, steel bars are often piled up randomly. This not only increases the time spent searching for the required specifications of steel bars but also brings great safety hazards. Especially in the construction of high-rise buildings, frequent steel bar handling not only consumes a lot of manpower and resources but may also lead to safety accidents due to unstable stacking. Utility Model Content
[0004] The technical problem this utility model aims to solve is that existing construction steel bars are stored by stacking them on the ground. When transportation is needed, workers must first find the steel bars of the required specifications. When using a dragging method for transportation, the labor intensity is high and the efficiency is low. When using a tower crane, workers need to change the lifting equipment, which is quite troublesome, and there is a possibility that the steel bars may slip or be damaged.
[0005] To solve the above problems, the present invention proposes the following technical solution: a multi-layer steel bar binding and transport frame for construction, comprising several partitions, a moving mechanism on the bottom partition, baffles on both sides of the partitions excluding the top partition, and any two adjacent partitions being connected by a connecting blocking mechanism.
[0006] As an improvement, the moving mechanism includes two directional wheels located on one side of the lower end of the bottom partition, two universal wheels located on the other side of the lower end of the bottom partition, and a push handle located on the side of the bottom partition near the universal wheels.
[0007] As an improvement, the connecting blocking mechanism includes hooks that are rotatably set at the four corners of the lower partition, a fixing pin that is inserted into the lower partition, and a hook platform set at the lower end of the upper partition.
[0008] As an improvement, the lower end of the hook rod is rotatably connected to the partition below;
[0009] As an improvement, the fixing pin is set on the outside of the hook rod and its upper end is higher than the part where the hook rod is rotatably connected to the partition plate, and its side is attached to the hook rod;
[0010] As an improvement, the upper part of the hook platform is provided with a groove corresponding to the hook rod.
[0011] The beneficial effects of this utility model are:
[0012] By setting up several partitions and installing a moving mechanism on the bottom partition, the device can be moved during use. Then, baffles are installed on both sides of the partitions excluding the top partition, and any two adjacent partitions are connected by a connecting blocking mechanism. This allows the device to classify and place the steel bars onto different partitions according to their size. At the same time, the baffles and the connecting blocking mechanism can prevent the steel bars from falling. When transfer is required, the partitions can also be separated by the connecting blocking mechanism, so that the required steel bars can be transferred individually. Attached Figure Description
[0013] Figure 1 This is a schematic diagram of the structure of a multi-layer steel bar binding and transport frame for construction according to this utility model.
[0014] Figure 2 This is a schematic diagram of the moving mechanism of a multi-layer steel bar binding and transport frame for construction according to this utility model.
[0015] Figure 3 This is a schematic diagram of the connection and blocking mechanism of a multi-layer steel bar binding and transport frame for construction according to this utility model.
[0016] 1. Partition; 2. Moving mechanism; 201. Directional wheel; 202. Universal wheel; 203. Push handle; 3. Baffle; 4. Connecting blocking mechanism; 401. Hook rod; 402. Fixing pin; 403. Hook platform. Detailed Implementation
[0017] The present invention will be further described below with reference to the accompanying drawings.
[0018] according to Figure 1 —3 shows: This utility model provides a multi-layer steel bar binding and transport frame for construction: it includes several partitions 1, and a moving mechanism 2 is provided on the lowest partition 1; the moving mechanism 2 includes two directional wheels 201 set on one side of the lower end of the lowest partition 1, two universal wheels 202 set on the other side of the lower end of the lowest partition 1, and a push handle 203 set on the side of the lowest partition 1 near the universal wheels 202; there are several partitions 1, so that steel bars of different sizes can be placed on different partitions 1. By holding the push handle 203 in conjunction with the directional wheels 201 and universal wheels 202, the device can be moved. The design of the universal wheels 202 makes it easy to control the direction of the device;
[0019] Except for the topmost partition 1, baffles 3 are provided on both sides of the partition 1; in this way, when the steel bar is placed on the partition 1, both ends will be blocked, thereby preventing the steel bar from falling off the ends.
[0020] Any two adjacent partitions 1 are connected by a connecting blocking mechanism 4; the connecting blocking mechanism 4 includes hook rods 401 rotatably disposed at the four corners of the lower partition 1, fixing pins 402 inserted into the lower partition 1, and a hook platform 403 disposed at the lower end of the upper partition 1; the lower end of the hook rods 401 is rotatably connected to the lower partition 1; the fixing pins 402 are disposed on the outside of the hook rods 401 and the upper end is higher than the part of the hook rods 401 rotatably connected to the partition 1, and the side is attached to the hook rods 401; the upper part of the hook platform 403 is provided with There is a groove corresponding to the hook rod 401; by placing the upper partition 1 on the baffles 3 on both sides of the lower partition 1, rotating the hook rod 401 allows the end of the hook rod 401 of the lower partition 1 to be inserted into the groove of the hook platform 403 of the upper partition 1. Then, by inserting the fixing pin 402 into the lower partition 1, the angle of the hook rod 401 can be fixed, so that the devices can be connected together, and the upper partition 1 can block the reinforcing bars placed on the lower partition 1.
[0021] The principle of this utility model is as follows: When in use, first place the steel bars of the same size on the bottom partition 1, then place the second partition 1 on the baffles 3 on both sides of the bottom partition 1, then rotate the hook rod 401 so that the end of the hook rod 401 is inserted into the groove of the hook platform 403 below the second partition 1, and then insert the fixing pin 402 into the bottom partition 1. In this way, the two partitions 1 are connected together. At the same time, the hook rod 401 can prevent the steel bars from rolling off the side of the partition 1. Install the partition 1 as needed according to the above steps. In this way, the steel bars will not fall off when placed.
[0022] When transportation is required, holding the push handle 203 in conjunction with the directional wheel 201 and the universal wheel 202 enables the device to move. The design of the universal wheel 202 makes it easy to control the direction of the device.
[0023] If it is not necessary to transport too many steel bars of different sizes, disconnect the connecting blocking mechanism 4 to separate the partition 1, and then use a forklift or tower crane to remove the partition 1 containing the steel bars that are not needed.
[0024] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.
Claims
1. A multi-layer steel bar binding and transport frame for construction; characterized in that: It includes several partitions (1), the lowest partition (1) is provided with a moving mechanism (2), and the partitions (1) excluding the uppermost partition (1) are provided with baffles (3) on both sides. Any two adjacent partitions (1) are connected by a connecting blocking mechanism (4).
2. The multi-layer steel bar binding and transport frame for construction according to claim 1, characterized in that: The moving mechanism (2) includes two directional wheels (201) located on one side of the lower end of the bottom partition (1), two universal wheels (202) located on the other side of the lower end of the bottom partition (1), and a push handle (203) located on the side of the bottom partition (1) near the universal wheels (202).
3. The multi-layer steel bar binding and transport frame for construction according to claim 1, characterized in that: The connecting blocking mechanism (4) includes hook rods (401) rotatably set at the four corners of the lower partition (1), fixing pins (402) inserted into the lower partition (1), and hook platform (403) set at the lower end of the upper partition (1).
4. A multi-layer steel bar binding and transport frame for construction according to claim 3, characterized in that: The lower end of the hook rod (401) is rotatably connected to the partition plate (1) below.
5. A multi-layer steel bar binding and transport frame for construction according to claim 3, characterized in that: The fixing pin (402) is located on the outside of the hook rod (401) and its upper end is higher than the part where the hook rod (401) is rotatably connected to the partition plate (1), and its side is attached to the hook rod (401).
6. A multi-layer steel bar binding and transport frame for construction according to claim 3, characterized in that: The upper part of the hook platform (403) is provided with a groove corresponding to the hook rod (401).