A pull-out truss floor

Abstract

The utility model provides a kind of pullable truss floor, is constituted by upper sliding layer, lower sliding layer and fixed layer, upper sliding layer is equipped with lower roller A in upper sliding layer frame front end portion both sides, equipped with upper sliding layer slide rail both sides, equipped with push-pull handle in rear end outer portion, equipped with limit rod A in rear end portion inner portion, equipped with the locking rod of upper surface with bolt handle lower surface with bolt rod in rear end portion one outer side, lower sliding layer is equipped with lower roller B in lower sliding layer frame front end portion both sides, equipped with lower sliding layer slide rail both sides, equipped with limit rod B in rear end portion inner portion, lower sliding layer slide rail rear end portion is equipped with upper roller A, equipped with limit plate A in middle rear portion, fixed layer is formed by two horizontal fixed plates, two vertical fixed layer slide rails meet, fixed plate lower surface is connected with fixed clamp, the rear end portion of fixed layer slide rail is equipped with upper roller B, equipped with limit plate B in middle rear portion, one side rear portion outer side is equipped with bolt seat. It can effectively save truss interval, improve the density of truss in truss warehouse.

Description

Technical Field

[0001] This utility model relates to a truss layer plate. Background Technology

[0002] Existing truss systems typically consist of trusses and shelves, which are generally fixed wooden or metal shelves. Truss systems are commonly used for product stacking or palletized cargo handling, and are frequently found in factories, warehouses, and distribution centers.

[0003] Because the truss shelves are fixed, forklifts can only pick up and place goods from the front of the truss, perpendicular to it. Therefore, the gap between each row of trusses needs to be greater than the forklift length plus the truss depth, and ensure that the forklift can turn and drive away parallel to the truss after retrieving the goods. This greatly limits the density of trusses in the truss warehouse. Utility Model Content

[0004] The purpose of this invention is to provide a retractable truss shelf that reduces the spacing between trusses and increases the truss density within a truss storage unit.

[0005] The technical solution of this utility model is: a retractable truss shelf, which is composed of an upper sliding layer, a lower sliding layer and a fixed layer. The upper sliding layer has lower rollers A on both sides of the front end of the upper sliding layer frame, upper sliding layer slide rails on both sides, a push-pull handle on the rear exterior, a limit rod A inside the rear end, and a locking rod with a pin handle on the top and a pin rod on the bottom on one outer side of the rear end. The lower sliding layer has lower rollers B on both sides of the front end of the lower sliding layer frame, lower sliding layer slide rails on both sides, and a limit rod B inside the rear end. The lower sliding layer slide rails have upper rollers A at the rear end and a limit plate A in the middle and rear. The fixed layer is formed by two transverse fixing plates and two longitudinal fixing layer slide rails connected together. A fixing clamp is attached to the bottom of the fixing plate. The fixed layer slide rails have upper rollers B at the rear end, a limit plate B in the middle and rear, and a pin seat on one side of the rear outer side.

[0006] This invention allows goods to be completely pulled out of the truss, enabling forklifts to transport goods without changing direction, effectively saving the spacing between trusses and increasing the density of trusses in the truss warehouse. Attached Figure Description

[0007] Appendix Figure 1 This is a schematic diagram of the truss shelf being pulled open according to an embodiment of the present invention;

[0008] Appendix Figure 2 This is a schematic diagram of the truss layer plate when closed according to an embodiment of this utility model;

[0009] Appendix Figure 3 This is a schematic diagram of the upper sliding layer according to an embodiment of the present invention;

[0010] Appendix Figure 4 This is a schematic diagram of the lower sliding layer according to an embodiment of the present invention;

[0011] Appendix Figure 5 This is a schematic diagram of the fixing layer according to an embodiment of the present invention;

[0012] Appendix Figure 6 This is a schematic diagram of the usage state of an embodiment of this utility model.

[0013] In the diagram: 1. Upper sliding layer, 1.1. Pin handle, 1.2. Pin rod, 1.3. Lower roller A, 1.4. Upper sliding layer slide rail, 1.5. Push-pull handle, 1.6. Limiting rod A, 1.7. Upper sliding layer frame; 2. Lower sliding layer, 2.1. Lower sliding layer slide rail, 2.2. Limiting plate A, 2.3. Upper roller A, 2.4. Limiting rod B, 2.5. Lower roller B, 2.6. Lower sliding layer frame; 3. Fixed layer, 3.1. Fixing clamp, 3.2. Pin seat, 3.3. Fixed layer slide rail, 3.4. Limiting plate B, 3.5. Upper roller B, 3.6. Fixed plate. Detailed Implementation

[0014] The following describes the embodiments in conjunction with the accompanying drawings:

[0015] This utility model is composed of an upper sliding layer 1, a lower sliding layer 2, and a fixed layer 3 interlocked together (see attached). Figure 1 Appendix Figure 2 ), and its sliding layer 1 (see appendix) Figure 3 The upper sliding layer frame 1.7 has lower rollers A1.3 on both sides of the front end, upper sliding layer slide rails 1.4 on both sides, a push-pull handle 1.5 on the outer rear end, a limit rod A1.6 inside the rear end, and a locking rod with a pin handle 1.1 on the top and a pin rod 1.2 on the bottom on one outer side of the rear end; its lower sliding layer 2 (see appendix) Figure 4 The lower sliding layer frame 2.6 has lower rollers B2.5 on both sides of the front end, lower sliding layer slide rails 2.1 on both sides, and a limit rod B2.4 inside the rear end. The lower sliding layer slide rail 2.1 has an upper roller A2.3 at the rear end and a limit plate A2.2 in the middle and rear. Its fixing layer 3 (see appendix) Figure 5 It is composed of two horizontal fixed plates 3.6 and two vertical fixed layer slide rails 3.3 connected together. A fixing clamp 3.1 is connected under the fixed plate 3.6. An upper roller B3.5 is installed at the rear end of the fixed layer slide rail 3.3, a limit plate B3.4 is installed in the middle and rear part, and a pin seat 3.2 is installed on the outer side of the rear part.

[0016] This utility model uses a fixing clamp 3.1 to fix the fixing layer 3 to the front and rear crossbeams of the truss, and has a pin handle 1.1 and a push-pull handle 1.5 on the truss picking side.

[0017] This invention allows the trusses to be pulled out, enabling forklifts to place and retrieve goods parallel to the trusses without turning or reversing. The spacing between the trusses only needs to ensure the usable width for forklift travel or the truss depth (choose the larger of the two).

Claims

1. A retractable truss shelf, comprising an upper sliding layer (1), a lower sliding layer (2), and a fixed layer (3), characterized in that: The upper sliding layer (1) has lower rollers A (1.3) on both sides of the front end of the upper sliding layer frame (1.7), upper sliding layer slide rails (1.4) on both sides, a push-pull handle (1.5) on the outer rear end, a limit rod A (1.6) inside the rear end, and a locking rod with a pin handle (1.1) on the top and a pin rod (1.2) on the bottom on one outer side of the rear end. The lower sliding layer (2) has lower rollers B (2.5) on both sides of the front end of the lower sliding layer frame (2.6), lower sliding layer slide rails (2.1) on both sides, and a push-pull handle (1.5) on the outer rear end, a limit rod A (1.6) inside the rear end, and a locking rod with a pin handle (1.1) on the top and a pin rod (1.2) on the bottom on the bottom. The inner part is equipped with a limiting rod B (2.4). The rear end of the lower sliding layer slide rail (2.1) is equipped with an upper roller A (2.3) and the middle and rear part is equipped with a limiting plate A (2.2). The fixed layer (3) is formed by connecting two transverse fixing plates (3.6) and two longitudinal fixing layer slide rails (3.3). The fixing plate (3.6) is connected to a fixing clamp (3.1) below. The rear end of the fixed layer slide rail (3.3) is equipped with an upper roller B (3.5) and the middle and rear part is equipped with a limiting plate B (3.4). A pin seat (3.2) is installed on the outer side of the rear part.

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