Storage rack for PC components of multiple specifications

Abstract

The utility model provides a multi-specification PC component placing frame, and relates to the technical field of PC components, the multi-specification PC component placing frame comprises universal wheels, the top ends of the universal wheels are provided with first L-shaped protection plates, the first L-shaped protection plates are internally provided with cavities, the cavities are internally provided with second L-shaped protection plates, and the second L-shaped protection plates are internally provided with second L-shaped protection plates. A sliding mechanism is installed at the joint of the second L-shaped protection plate and the first L-shaped protection plate, a fixing block is fixedly installed at one end of the first L-shaped protection plate, and a rotating mechanism is installed at one end of the fixing block. When the device needs to be moved, a worker can directly move the device, and when the device is moved to a proper position, the device can be fixed through brake pads in universal wheels, so that the moving efficiency of the placing frame is indirectly improved, and convenience is also brought to the worker.

Description

Technical Field

[0001] The utility model belongs to the technical field of PC components, and more specifically, particularly relates to a display rack for PC components of multiple specifications. Background Art

[0002] Precast concrete, also known as PC components, refers to concrete products produced in a standard industrialized way in a factory. Precast concrete products are diverse. Common precast parts in the field of engineering construction include pipes, bridges, sleepers, etc. Common precast parts in the field of construction include wall panels, floor slabs, stairs, balconies, beams, columns, etc. The logistics of precast concrete covers the lifting, on-site transportation, storage and off-site transportation of components. The core issue is how to ensure that the finished components are not damaged in each link. In reality, due to objective conditions, uneven force on components, and inadequate protection measures, common problems such as corner bumps and cracks on the concrete surface are caused.

[0003] Based on the above, the inventors have found the following problems: in the process of placing existing precast concrete floor slabs, a protective plate is first placed on the ground, and then the floor slabs are stacked and placed on its surface. When some special circumstances require movement, it will cause trouble to the staff, the movement efficiency is low, and the size of the protective plate is relatively fixed. Before use, it needs to be customized according to the size of the floor slab, which indirectly reduces the placement efficiency and is more inconvenient.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a display rack for PC components of multiple specifications is provided, in order to achieve the purpose of having more practical value. Utility Model Content

[0005] The purpose and function of the display rack for PC components of various specifications of the utility model are achieved by the following specific technical means:

[0006] A display rack for PC components of multiple specifications comprises a universal wheel, an L-shaped protective plate 1 is installed at the top of the universal wheel, a chamber is installed inside the L-shaped protective plate 1, an L-shaped protective plate 2 is installed inside the chamber, a group of sliding mechanisms are installed at the connection between the L-shaped protective plate 2 and the L-shaped protective plate 1, a group of fixed blocks are fixedly installed at one end of the L-shaped protective plate 1, and a rotating mechanism is installed at one end of the fixed block.

[0007] Furthermore, the sliding mechanism includes a group of pulleys, the top ends of the pulleys are fixedly mounted to the bottom end of the second L-shaped protective plate, a group of slide rails are mounted at the bottom end of the chamber, and the pulleys are slidably mounted in the slide rails.

[0008] Furthermore, the rotating mechanism includes a rotating rod, a group of gears are fixedly mounted on the surface of the rotating rod, and a group of racks are fixedly mounted on the bottom end of the second L-shaped protective plate.

[0009] Furthermore, the gear is meshed with the rack.

[0010] Furthermore, a handle is connected and installed on one side surface of the fixed block, and the output end of the handle passes through the fixed block to the inside to form a transmission connection with the rotating rod.

[0011] Furthermore, a rubber pad is provided on the top surface of the L-shaped protective plate 1.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] Through the design of universal wheels, when the display rack needs to be moved, the staff can directly move it. When it is moved to a suitable position, it can be fixed by the brake pads inside the universal wheels, which indirectly improves the movement efficiency of the display rack and brings convenience to the staff.

[0014] Through the cooperation between the pulley and the slide rail, the staff can improve the stability of the L-shaped protection plate when moving, avoid damping and other phenomena, which is very simple.

[0015] Through the coordination between the rotating rod, gear, rack and L-shaped protective plate 2, when the staff needs to use the display rack, the L-shaped protective plate 2 can be adjusted according to the size of the floor slab, and the rotating rod can be rotated by turning the handle, which can then drive the gear to rotate, and then drive the rack and L-shaped protective plate 2 to move. The operation steps are very simple, and the design greatly increases the practicality.

[0016] Through the design of the rubber pad, the friction between the placed floor and the L-shaped protection plate can be effectively reduced, avoiding wear on the surface of the floor, and indirectly improving the protection efficiency of the floor. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The utility model is a three-dimensional schematic diagram of a display rack for PC components of multiple specifications.

[0018] Figure 2 It is a plan view of a display rack for PC components of multiple specifications according to the utility model.

[0019] Figure 3 It is a plan view of a display rack for PC components of multiple specifications according to the utility model.

[0020] Figure 4 The utility model is a display rack for PC components of multiple specifications. Figure 2Enlarged schematic diagram of point A.

[0021] Figure 5 The utility model is a display rack for PC components of multiple specifications. Figure 3 Enlarged schematic diagram of point B.

[0022] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0023] 1. Universal wheel; 2. L-shaped protective plate 1; 3. Rubber pad; 4. L-shaped protective plate 2; 5. Fixed block; 6. Handle; 7. Rack; 8. Gear; 9. Rotating rod; 10. Pulley; 11. Slide rail; 12. Chamber. DETAILED DESCRIPTION

[0024] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0025] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] Example:

[0028] As attached Figure 1 To Attachment Figure 5 As shown:

[0029] The utility model provides a display rack for PC components of multiple specifications, comprising a universal wheel 1, an L-shaped protective plate 2 is installed on the top of the universal wheel 1, a chamber 12 is installed inside the L-shaped protective plate 2, an L-shaped protective plate 4 is installed inside the chamber 12, a group of sliding mechanisms are installed at the connection between the L-shaped protective plate 4 and the L-shaped protective plate 2, and a group of fixing blocks 5 are fixedly installed at one end of the L-shaped protective plate 2, and a rotating mechanism is installed at one end of the fixing block 5; through the design of the universal wheel 1, when the display rack needs to be moved, the staff can directly move it, and when it is moved to a suitable position, it can be fixed by the brake pad inside the universal wheel 1, which indirectly improves the moving efficiency of the display rack and brings convenience to the staff.

[0030] Among them, the sliding mechanism includes a group of pulleys 10, the top of the pulley 10 is fixedly installed to the bottom end of the L-shaped protective plate 24, and a group of slide rails 11 are installed at the bottom end of the chamber 12, and the pulley 10 is slidably installed in the slide rails 11; through the cooperation between the pulley 10 and the slide rails 11, the staff can improve the stability of the L-shaped protective plate 24 when moving, avoid damping and other phenomena, which is very simple.

[0031] Among them, the rotating mechanism includes a rotating rod 9, a group of gears 8 are fixedly mounted on the surface of the rotating rod 9, and a group of racks 7 are fixedly installed on the bottom end of the L-shaped protective plate 24; through the cooperation between the rotating rod 9, the gear 8, the rack 7 and the L-shaped protective plate 24, when the staff needs to use the display rack, the L-shaped protective plate 24 can be adjusted according to the size of the floor, and the rotating rod 9 can be driven to rotate by turning the handle 6, which can then drive the gear 8 to rotate, and then drive the rack 7 and the L-shaped protective plate 24 to move, the operation steps are very simple, and the design greatly increases the practicality.

[0032] The gear 8 is meshed with the rack 7 .

[0033] A handle 6 is connected and installed on one side surface of the fixing block 5 , and an output end of the handle 6 passes through the fixing block 5 to the inside to form a transmission connection with the rotating rod 9 .

[0034] Among them, a rubber pad 3 is arranged on the top surface of the L-shaped protective plate 2; through the design of the rubber pad 3, the friction between the placed floor and the L-shaped protective plate 2 can be effectively reduced, avoiding wear on the surface of the floor, and indirectly improving the protection efficiency of the floor.

[0035] The specific usage and function of this embodiment are as follows:

[0036] Before the utility model is installed and used, the staff needs to check the components or structures inside the display rack, and can use it normally after the inspection is correct. When the staff needs to use the display rack, they can first stack the floor on the rubber pad 3, and then adjust the L-shaped protective plate 4 according to the size of the floor. The handle 6 can be used to drive the rotating rod 9 to rotate, and then the gear 8 can be driven to rotate, so that the rack 7 and the L-shaped protective plate 4 can be driven to move. The operation steps are very simple, and the design greatly increases the practicality. When encountering some special situations that require the display rack to be moved, the staff can directly move it. When it is moved to a suitable position, it can be fixed by the brake pad inside the universal wheel 1, which indirectly improves the movement efficiency of the display rack and brings convenience to the staff. If it needs to be used again, just repeat the above operation.

[0037] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A display rack for PC components of various specifications, comprising universal wheels (1), characterized in that: An L-shaped protective plate (2) is installed at the top end of the universal wheel (1), a chamber (12) is installed inside the L-shaped protective plate (2), an L-shaped protective plate (4) is installed inside the chamber (12), a group of sliding mechanisms are installed at the connection between the L-shaped protective plate (4) and the L-shaped protective plate (2), and a group of fixed blocks (5) are fixedly installed at one end of the L-shaped protective plate (2), and a rotating mechanism is installed at one end of the fixed block (5).

2. A display rack for PC components of various specifications as claimed in claim 1, characterized in that: The sliding mechanism comprises a group of pulleys (10), the top end of the pulley (10) is fixedly mounted to the bottom end of the second L-shaped protective plate (4), a group of slide rails (11) are mounted at the bottom end of the chamber (12), and the pulley (10) is slidably mounted in the slide rails (11).

3. A display rack for PC components of various specifications as claimed in claim 1, characterized in that: The rotating mechanism comprises a rotating rod (9), a group of gears (8) are fixedly mounted on the surface of the rotating rod (9), and a group of racks (7) are fixedly mounted on the bottom end of the second L-shaped protective plate (4).

4. A display rack for PC components of various specifications as claimed in claim 3, characterized in that: The gear (8) is meshed with the rack (7).

5. A display rack for PC components of various specifications as claimed in claim 3, characterized in that: A handle (6) is connected and mounted on one side surface of the fixed block (5), and an output end of the handle (6) passes through the fixed block (5) to the inside to form a transmission connection with a rotating rod (9).

6. A display rack for PC components of various specifications as claimed in claim 1, characterized in that: A rubber pad (3) is provided on the top surface of the L-shaped protective plate (2).

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