Novel detachable steel bar storage rack

Abstract

The utility model relates to the technical field of reinforcing steel bars, in particular to a novel detachable reinforcing steel bar storage rack which comprises a supporting seat, two first sliding grooves are formed in the upper end face of the supporting seat, first supporting rods are vertically and slidably connected into the two first sliding grooves, and rotating shafts are rotatably connected to the left side faces of the first supporting rods. A first supporting plate is fixedly connected to the surface of the rotating shaft, two second sliding grooves are formed in the upper end face of the supporting seat, second supporting rods are slidably connected into the two second sliding grooves, clamping grooves are formed in the right side faces of the second supporting rods, and limiting blocks are slidably connected into the clamping grooves. When the first threaded rod and the second threaded rod reversely rotate to be separated from the supporting seat, a worker can conveniently disassemble the first supporting rod and the second supporting rod, the number of the used threaded rods is small when the device is assembled and disassembled, operation is simple and easy to operate, and steel bars can be placed more conveniently and smoothly.

Description

Technical Field

[0001] The utility model relates to the technical field of steel bars, in particular to a novel detachable steel bar storage rack. Background Art

[0002] Announcement No. CN207155760U discloses a detachable steel bar storage rack, which is convenient for placing steel bars by hoisting through an overhead crane.

[0003] However, the support arms of the existing detachable steel bar storage rack need to be connected with multiple bolts to be fixed, which is not only cumbersome but also time-consuming and labor-intensive. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a novel detachable steel bar storage rack to solve the technical problem in the prior art that "the support arm in the device needs to be connected by multiple bolts to be fixed, and the process is not only cumbersome but also time-consuming and labor-intensive".

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a new type of detachable steel bar storage rack includes a support seat, the upper end surface of the support seat is provided with two first sliding grooves, the two first sliding grooves are vertically slidably connected to the first support rods, the left side of the first support rod is rotatably connected to the rotating shaft, the surface of the rotating shaft is fixedly connected to the first support plate, the upper end surface of the support seat is provided with two second sliding grooves, the two second sliding grooves are slidably connected to the second support rod, the right side of the second support rod is provided with a clamping groove, the clamping groove is slidably connected to a limiting block, the first support rod is provided with a first limiting groove on the opposite side, and the second support rod is provided with a second limiting groove on the opposite side.

[0006] As a preferred technical solution of the utility model, a support foot is fixedly connected to the lower end surface of the support seat, and four support feet are provided.

[0007] As a preferred technical solution of the utility model, the inner walls of the first limiting groove and the second limiting groove are both vertically slid with a second support plate, and the right side surface of the limiting block is fixedly connected to the left side surface of the first support plate.

[0008] As a preferred technical solution of the present utility model, the first support rod and the inner wall of the support seat are both provided with a first threaded hole, and the first threaded hole is threadedly connected with a first threaded rod.

[0009] As a preferred technical solution of the utility model, the front end of the first threaded rod is fixedly connected with a first knob, and the surface of the first knob is fixedly connected with a first anti-slip pattern.

[0010] As a preferred technical solution of the utility model, the support seat and the inner wall of the second support rod are both provided with a second threaded hole, the inner wall of the second threaded hole is threadedly connected with a second threaded rod, the front end of the second threaded rod is fixedly connected with a second knob, and the surface of the second knob is fixedly connected with a second anti-slip pattern.

[0011] The utility model provides a novel detachable steel bar storage rack, which has the following beneficial effects:

[0012] When the first threaded rod and the second threaded rod are rotated counterclockwise to disengage from the support seat, it is convenient for workers to disassemble the first support rod and the second support rod. When installing and disassembling, the device uses fewer threaded rods, is simple to operate, and is more convenient and smooth when placing steel bars. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The utility model provides a three-dimensional structural diagram of a new type of detachable steel bar storage rack;

[0014] Figure 2 This is a structural schematic diagram of the first support rod of a new type of detachable steel bar storage rack proposed by the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the first support plate of a novel detachable steel bar storage rack proposed by the utility model;

[0016] Figure 4 The utility model provides a structural schematic diagram of a novel detachable steel bar storage rack support seat.

[0017] In the figure: 1 support seat, 2 first slide groove, 3 first support rod, 4 first threaded hole, 6 first threaded rod, 7 rotation axis, 8 first support plate, 9 limit block, 10 second support rod, 11 slot, 12 first limit groove, 13 second support plate, 15 second threaded rod, 16 second slide groove, 17 second threaded hole, 18 support foot. DETAILED DESCRIPTION

[0018] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0019] Thus, a feature indicated in this specification will be used to illustrate one of the features of an embodiment of the utility model, rather than implying that each embodiment of the utility model must have the described feature. In addition, it should be noted that this specification describes many features. Although some features can be combined together to illustrate possible system designs, these features can also be used in other combinations that are not explicitly described. Thus, unless otherwise stated, the described combinations are not intended to be limiting.

[0020] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0021] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0022] The principle and structure of the present invention are described in detail below with reference to the accompanying drawings and embodiments:

[0023] refer to Figure 1-4 The present application proposes a novel detachable steel bar storage rack, including a support seat 1, the upper end surface of the support seat 1 is provided with two first sliding grooves 2, the two first sliding grooves 2 are vertically slidably connected with a first support rod 3, the left side of the first support rod 3 is rotatably connected with a rotating shaft 7, and the surface of the rotating shaft 7 is fixedly connected with a first support plate 8, the upper end surface of the support seat 1 is provided with two second sliding grooves 16, the two second sliding grooves 16 are slidably connected with a second support rod 10, the right side of the second support rod 10 is provided with a slot 11, and a limiting block 9 is slidably connected in the slot 11, a first limiting slot 12 is provided on the opposite side of the first support rod 3, and a second limiting slot is provided on the opposite side of the second support rod 10.

[0024] The design of the rotating shaft 7 allows the first support plate 8 to be flexibly flipped downward when not in use, greatly optimizing the storage space of the storage rack. When the space on the construction site is limited, this flippable design allows the storage rack to occupy a smaller volume when not storing steel bars, making it easier to store and transport.

[0025] There are many ways to fix the first support plate 8 on the surface of the rotating shaft 7, and technical personnel in this field can choose according to actual needs, such as using a key connection method: by machining a keyway on the rotating shaft 7, and then fixing a key matching the keyway on the first support plate 8, and finally inserting the key into the keyway, and using a fastener (such as a nut) to fix the first support plate 8 on the rotating shaft 7. This method has a simple structure, good verticality and coaxiality, and the connection between the key and the shaft is more stable; expansion sleeve connection method: the expansion sleeve is a keyless connection device, and its principle and purpose are mainly to generate a huge and uniform extrusion pressure between the inner ring and the shaft, and between the outer ring and the wheel hub through the action of high-strength tension bolts, thereby realizing a close combination of the three sides of the expansion sleeve, the shaft, and the hole. This method is easy to install and disassemble, has a strong load-bearing capacity, and is suitable for high-speed, high-precision transmission connections; welding method: in some cases, in order to obtain higher connection strength and rigidity, the first support plate 8 can be directly welded to the rotating shaft 7 by welding.

[0026] like Figure 4 As shown, in some embodiments, a support foot 18 is fixedly connected to the lower end surface of the support base 1, and four support feet 18 are provided.

[0027] The design of the four support feet 18 provides a more stable support base for the entire device. Whether on a flat or slightly uneven ground, the four support points can better disperse the weight, reduce the risk of shaking and tilting, and ensure the stability and safety of the storage rack during use.

[0028] like Figure 1-2 As shown, in some embodiments, the inner walls of the first limiting groove 12 and the second limiting groove are vertically slid with a second support plate 13, and the right side surface of the limiting block 9 is fixedly connected to the left side surface of the first support plate 8.

[0029] like Figure 3-4 As shown, in some embodiments, the first support rod 3 and the inner wall of the support seat 1 are both provided with a first threaded hole 4, and the first threaded hole 4 is internally threadedly connected with a first threaded rod 6.

[0030] like Figure 3 As shown, in some embodiments, a first knob is fixedly connected to the front end of the first threaded rod 6, and a first anti-slip pattern is fixedly connected to the surface of the first knob.

[0031] By providing the first knob, the rotation of the first threaded rod 6 can be conveniently controlled.

[0032] like Figure 2 , Figure 4As shown, in some embodiments, the inner walls of the support seat 1 and the second support rod 10 are both provided with a second threaded hole 17, the inner wall of the second threaded hole 17 is threadedly connected with a second threaded rod 15, the front end of the second threaded rod 15 is fixedly connected with a second knob, and the surface of the second knob is fixedly connected with a second anti-slip pattern.

[0033] By providing the second threaded rod 15 , when the second threaded rod 15 rotates counterclockwise to disengage from the second support rod 10 , the second support rod 10 is disassembled.

[0034] The staff can control the second support plate 13 to slide upward in the limit groove until the second support plate 13 is disengaged from the first limit groove 12 and the second limit groove. At the same time, the staff counterclockwise rotates the second knob and the second threaded rod 15 to control the second threaded rod 15 to rotate outward. When the second threaded rod 15 is not in the support seat 1, the staff controls the second support rod 10 to slide outward in the second slide groove 16 and disengage. During this process, the slot 11 also moves away from the limit block 9 and disengages. The first support plate 8 flips downward under the action of the rotating shaft 7 to reduce the storage space. At this time, the disassembly of the second support rod 10 is completed. Subsequently, the staff counterclockwise rotates the first knob and the first threaded rod 6 and disengages from the first support rod 3. After completion, the disassembly of the first support rod 3 can be completed by taking up the first support rod 3 upwards. The device is simple to operate during disassembly, uses fewer threaded rods, and is convenient and quick.

[0035] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various equivalent modifications or replacements within the technical scope disclosed by the utility model, and these modifications or replacements should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A new type of detachable steel bar storage rack, including a support seat, characterized in that: The support seat is provided with two first sliding grooves, and first support rods are slidably connected in the two first sliding grooves. A rotating shaft is rotatably connected to one side of the first support rod, and the rotating shaft is connected to the first support plate; The support seat is also provided with two second slide grooves, and the second support rods are slidably connected in the two second slide grooves. A clamping groove is provided on one side of the second support rod, and a limiting block is slidably connected in the clamping groove. A first limiting groove is formed on a side of the first support rod opposite to the second support rod, a second limiting groove is formed on a side of the second support rod opposite to the first support rod, and second support plates are slidably disposed in both the first limiting groove and the second limiting groove.

2. The novel detachable steel bar storage rack according to claim 1 is characterized in that: The limiting block is fixedly connected to the first supporting plate.

3. The novel detachable steel bar storage rack according to claim 1 is characterized in that: The first support and the support seat are both provided with a first threaded hole, and a first threaded rod is threadedly connected in the first threaded hole.

4. The novel detachable steel bar storage rack according to claim 3 is characterized in that: The front end of the first threaded rod is fixedly connected with a first knob.

5. The novel detachable steel bar storage rack according to claim 4 is characterized in that: A first anti-slip pattern is arranged on the surface of the first knob.

6. The novel detachable steel bar storage rack according to claim 1 is characterized in that: The inner walls of the support seat and the second support rod are both provided with a second threaded hole, the inner wall of the second threaded hole is threadedly connected with a second threaded rod, and one end of the second threaded rod is fixedly connected with a second knob.

7. The novel detachable steel bar storage rack according to claim 6 is characterized in that: A second anti-slip pattern is fixedly connected to the surface of the second knob.

8. The novel detachable steel bar storage rack according to any one of claims 1 to 7, characterized in that: The lower end surface of the support seat is fixedly connected with a support foot, and four support feet are provided.

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