Laminated plate tray

Abstract

The utility model provides a laminated slab tray, which relates to the technical field of laminated slab transfer and comprises I-shaped steel, positioning square steel, connecting square steel and stop lever components. The two pieces of I-shaped steel are parallel to each other, the two ends of the positioning square steel are connected with the middles of the two pieces of I-shaped steel respectively, the positioning square steel is perpendicular to the I-shaped steel, the two stop lever assemblies are arranged in the length direction of the positioning square steel, and the two stop lever assemblies are detachably arranged at the two ends of the positioning square steel; the plurality of connecting square steels are connected between the two pieces of I-shaped steel and are respectively positioned on the two sides of the positioning square steel, the bottoms of the plurality of connecting square steels are fixedly connected with bottom square steels, the bottom square steels are parallel to the I-shaped steel, the two bottom square steels are symmetrically arranged, and the two ends of each bottom square steel are fixedly connected with lifting lugs. The problems that the labor intensity is increased, the transfer speed is low and the overall working efficiency is affected due to the fact that one laminated slab is manually carried each time are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of laminated slab transfer, especially relates to a laminated slab tray. BACKGROUND

[0002] Laminated slab is a kind of section bar commonly used in building engineering, it is mainly used in the construction of building, garage and other facilities, in traditional building construction material management, prefabricated laminated slab tray frame is mainly used to store prefabricated laminated slab.In the process of loading, workers must manually carry each laminated slab to the tray frame on the truck, increase the labor intensity of workers, simultaneously lead to slow transfer speed, affect the overall work efficiency. UTILITY MODEL CONTENT

[0003] In view of the deficiencies in the prior art, the utility model provides a laminated slab tray, which solves the problems of increased labor intensity, slow transfer speed and affected overall work efficiency caused by manually carrying one laminated slab each time.

[0004] To achieve the above object, the utility model adopts the following technical scheme:

[0005] A laminated slab tray, comprising: an I-shaped steel, a positioning square steel, a connecting square steel and a blocking rod assembly;

[0006] The I-shaped steel is provided with two, the two I-shaped steels are parallel to each other, the two ends of the positioning square steel are connected with the middle parts of the two I-shaped steels respectively, and the positioning square steel is perpendicular to the I-shaped steel, the blocking rod assembly is provided with two, the two blocking rod assemblies are arranged along the length direction of the positioning square steel, and the two blocking rod assemblies are detachably arranged at the two ends of the positioning square steel;

[0007] The connecting square steel is provided with a plurality of, the plurality of connecting square steels are connected between the two I-shaped steels and are located on the two sides of the positioning square steel respectively, the bottom parts of the plurality of connecting square steels are fixedly connected with a bottom square steel in common, the bottom square steel is parallel to the I-shaped steel, the bottom square steel is provided with two, the two bottom square steels are symmetrically arranged, and the two ends of the bottom square steel are fixedly connected with lifting lugs.

[0008] Preferably, the blocking rod assembly comprises a rectangular frame slidably sleeved on the positioning square steel, one end of the rectangular frame is fixedly connected on the positioning square steel through a bolt, a first horizontal plate is fixedly connected above the rectangular frame, a second horizontal plate is arranged above the first horizontal plate, the second horizontal plate and the first horizontal plate are parallel to the I-shaped steel, and a plurality of connecting plates are connected between the first horizontal plate and the second horizontal plate.

[0009] Preferably, connecting pieces are arranged between the two sides of the bottom square steel and the connecting square steel, and the connecting pieces comprise horizontal plates and vertical plates which are perpendicular to each other, the horizontal plates are fixed to the bottom of the connecting square steel, and the vertical plates are fixed to the sides of the bottom square steel.

[0010] Preferably, a plurality of reinforcing inclined plates are fixedly connected between two adjacent connecting square steels.

[0011] Preferably, a base plate is fixedly connected to the bottom of the I-shaped steel, and the bottom of the base plate is at the same horizontal plane as the bottom of the bottom square steel.

[0012] The utility model has the following beneficial effects:

[0013] The laminated slab can be placed on the tray formed by the connection of the I-shaped steel and the connecting square steel, the bottom square steel is provided with lifting lugs, the tray can be hoisted as a whole to a truck through the lifting lugs, manual carrying is avoided, and the two ends of the positioning square steel are provided with stop rod assemblies which limit the two ends of the laminated slab, so that the laminated slab is prevented from falling during hoisting, and the working efficiency is improved.

[0014] Other advantages, objects and features of the utility model will be partly embodied through the following description, and will be understood by those skilled in the art through research and practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a top view schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a front view schematic diagram of the overall structure of the utility model;

[0017] Figure 3 It is a stop rod assembly structure schematic diagram of the utility model.

[0018] In the above drawings: 1, I-shaped steel; 2, positioning square steel; 3, connecting square steel; 4, bottom square steel; 5, lifting lug; 61, rectangular frame; 62, first horizontal plate; 63, second horizontal plate; 64, connecting plate; 7, connecting piece; 8, reinforcing inclined plate; 9, base plate. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, purposes and effects realized by the utility model more clear and easy to understand, the technical scheme in the utility model is further described below in combination with the drawings and embodiments.

[0020] Please refer to Figures 1 to 3As shown in the drawings, a laminated slab tray comprises: two I-shaped steel 1, positioning square steel 2, connecting square steel 3 and stop rod assembly; the two I-shaped steel 1 are arranged in parallel, the two ends of the positioning square steel 2 are connected with the middle part of the two I-shaped steel 1 respectively, and the positioning square steel 2 is perpendicular to the I-shaped steel 1, the stop rod assembly is arranged in two, the two stop rod assemblies are arranged along the length direction of the positioning square steel 2, and the two stop rod assemblies are detachably arranged at the two ends of the positioning square steel 2; the connecting square steel 3 is arranged in several, the connecting square steel 3 is connected between the two I-shaped steel 1, and the connecting square steel 3 is arranged on the two sides of the positioning square steel 2 respectively, the bottom of the connecting square steel 3 is fixedly connected with the bottom square steel 4, the bottom square steel 4 is parallel to the I-shaped steel 1, the bottom square steel 4 is arranged in two, the two bottom square steels 4 are symmetrically arranged, and the two ends of the bottom square steel 4 are fixedly connected with the lifting lug 5.

[0021] As shown in the drawings, Figure 1 The connecting square steel 3 is arranged in four, and two connecting square steels 3 are arranged on the two sides of the positioning square steel 2 respectively; in order to place the laminated slab stably, the upper surfaces of the positioning square steel 2 and the connecting square steel 3 are flush; the two bottom square steels 4 are symmetrically arranged, so that the two ends of the laminated slab are horizontal during hoisting; the positioning square steel 2 and the connecting square steel 3 on the two sides are connected with the fixed plate, so as to improve the stability of the positioning square steel 2; the laminated slab can be placed on the tray formed by the connection of the I-shaped steel 1 and the connecting square steel 3, the bottom square steel 4 is provided with the lifting lug 5, the tray can be hoisted as a whole to the truck through the lifting lug 5, manual carrying is avoided, and the two ends of the positioning square steel 2 are provided with the stop rod assembly, the stop rod assembly limits the two ends of the laminated slab, so as to avoid the laminated slab from falling during hoisting, and improve the work efficiency.

[0022] In use, a plurality of laminated slabs are stacked on the tray, and the stop rod assembly is moved to limit the laminated slabs, so as to ensure that the laminated slabs will not move or tilt during hoisting, then the laminated slabs are hoisted by using the travelling crane, the whole hoisting process can be completed quickly, the time required for carrying each laminated slab is reduced, the transfer efficiency of the laminated slab is improved, the labor intensity and potential safety risk are reduced by reducing manual operation, and the safety and reliability of the operation are improved.

[0023] Further, as shown in the drawings, Figures 1 to 3As shown, the stop lever assembly comprises a rectangular frame 61 slidingly sleeved on the positioning square steel 2, one end of the rectangular frame 61 is fixedly connected on the positioning square steel 2 through a bolt, a first horizontal plate 62 is fixedly connected above the rectangular frame 61, a second horizontal plate 63 is arranged above the first horizontal plate 62, the second horizontal plate 63 and the first horizontal plate 62 are parallel to the I-shaped steel 1, and a plurality of connecting plates 64 are connected between the first horizontal plate 62 and the second horizontal plate 63. Specifically, three connecting plates 64 are arranged between the first horizontal plate 62 and the second horizontal plate 63, and the connecting plates 64 are vertically arranged, and a plurality of laminated plates are stacked together, so that the connecting plates 64 can simultaneously limit a plurality of laminated plates; a plurality of threaded holes are arranged on the positioning square steel 2 along the length direction of the positioning square steel 2, the rectangular frame 61 and the positioning square steel 2 are fixed through bolts, the rectangular frame 61 moves along the length direction of the positioning square steel 2, the distance between the two stop lever assemblies can be changed, so that the laminated plates can be adjusted according to different laminated plates, and the limiting is facilitated.

[0024] Further, as shown in Figure 2 In order to improve the connection strength between the bottom square steel 4 and the connecting square steel 3, connecting pieces 7 are arranged between the two sides of the bottom square steel 4 and the connecting square steel 3, the connecting pieces 7 comprise horizontal plates and vertical plates perpendicular to each other, the horizontal plates are fixed at the bottom of the connecting square steel 3, and the vertical plates are fixed to the side surface of the bottom square steel 4.

[0025] Further, as shown in Figure 1 A plurality of reinforcing inclined plates 8 are fixedly connected between the two adjacent connecting square steels 3. The reinforcing inclined plates 8 are used for connecting the two connecting square steels 3 and increasing the overall structural strength.

[0026] Further, as shown in Figure 2 The bottom of the I-shaped steel 1 is fixedly connected with a backing plate 9, and the bottom of the backing plate 9 is at the same horizontal plane as the bottom of the bottom square steel 4. The backing plate 9 and the bottom square steel 4 are in contact with the ground at the same time, and are used for supporting the overall structure.

[0027] 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 limited. Although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present application can be modified or replaced equivalently without departing from the purpose and scope of the technical solutions of the present application, and all should be covered in the scope of the claims of the present application.

Claims

1. A composite pallet, characterized in that, include: I-beam (1), positioning square steel (2), connecting square steel (3), and stop bar assembly; Two I-beams (1) are provided, and the two I-beams (1) are parallel to each other. The two ends of the positioning square steel (2) are respectively connected to the middle of the two I-beams (1), and the positioning square steel (2) is perpendicular to the I-beams (1). Two stop rod assemblies are provided, and the two stop rod assemblies are arranged along the length direction of the positioning square steel (2), and the two stop rod assemblies are detachably provided at both ends of the positioning square steel (2). The connecting square steel (3) is provided in several units, which are connected between two I-beams (1) and are respectively located on both sides of the positioning square steel (2). The bottom of the connecting square steel (3) is fixedly connected to a bottom square steel (4). The bottom square steel (4) is parallel to the I-beam (1). There are two bottom square steels (4), which are symmetrically arranged. Both ends of the bottom square steel (4) are fixedly connected to lifting lugs (5). The stop bar assembly includes a rectangular frame (61) that is slidably sleeved on the positioning square steel (2), and one end of the rectangular frame (61) is fixedly connected to the positioning square steel (2) by bolts.

2. The composite pallet as described in claim 1, characterized in that, A first horizontal plate (62) is fixedly connected above the rectangular frame (61), and a second horizontal plate (63) is provided above the first horizontal plate (62). The second horizontal plate (63) and the first horizontal plate (62) are both parallel to the I-beam (1). Several connecting plates (64) are connected between the first horizontal plate (62) and the second horizontal plate (63).

3. A composite pallet as described in claim 1, characterized in that, Connecting members (7) are provided between the two sides of the bottom square steel (4) and the connecting square steel (3). The connecting member (7) includes a horizontal plate and a vertical plate that are perpendicular to each other. The horizontal plate is fixed to the bottom of the connecting square steel (3), and the vertical plate is fixed to the side of the bottom square steel (4).

4. A composite pallet as described in claim 1, characterized in that, Several reinforcing inclined plates (8) are fixedly connected between two adjacent connecting square steels (3).

5. A composite pallet as described in claim 1, characterized in that, The bottom of the I-beam (1) is fixedly connected to a pad (9), and the bottom of the pad (9) is at the same level as the bottom of the bottom square steel (4).

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