Material placing rack

Abstract

The utility model provides a material placing rack, which relates to the technical field of metal storage racks and comprises a bottom plate, a fixing plate is fixedly connected to the vertex angle of the bottom plate, a supporting column is hinged to the top end of the fixing plate, guide grooves are formed in the two opposite ends of the top surface of the bottom plate, and two sliding plates which are arranged in a staggered mode are installed in the guide grooves in a sliding mode. One end of each sliding plate extends outwards, the extending end of each sliding plate penetrates through the side wall of the corresponding guide groove, auxiliary legs are arranged at the extending ends of the sliding plates, and by arranging the auxiliary legs, when many materials need to be loaded on the material frame, the inserting rods stretch out to drive the two sliding plates to slide relatively, so that the opening angle of the supporting columns is increased; the extending end of the sliding plate moves in the direction away from the bottom plate to drive the auxiliary legs to stretch out, the distance between the auxiliary legs and the bottom plate is increased, and the material frame is supported in an auxiliary mode.

Description

TECHNICAL FIELD

[0001] The utility model relates to metal storage rack technical field especially relates to a material placing rack. BACKGROUND

[0002] When producing rectangular pipes or other articles in a factory building, the produced pipes are placed on a metal rack, and are placed on different storage racks according to different models for storage.

[0003] Therefore, one kind of rack of prior art, the publication number is: CN220408708U, the beneficial effect is that the pipe is placed on the pressure counting plate, then according to the number of remaining pipes not placed, if the number is more, then the slide column is moved to the lower side of the sliding groove, so that the support column connected with the clamping plate is inclined to the fixed column, and then the four support columns and the pressure counting plate form a trapezoid, and the subsequent pipes will cause the support column to be extruded outward, so that the support column extrudes the clamping plate and the spring connecting column in turn, so that the spring connecting column is inclined to the fixed column due to the elastic force of the spring connecting column, and the service life and safety of the support column and the fixed column are increased, and the area between the inclined support column and the pressure counting plate is increased, so that more pipes can be stored.

[0004] However, when the rack is used, a large number of pipes are installed, and the four support columns and the pressure counting plate form a trapezoid, at this time, due to the space in the rack, there are more pipes near the top of the rack, and the gravity of the combined pipes is large, so the rack will be "head heavy and foot light", and is easy to fall during use. INVENTION CONTENTS

[0005] The utility model aims at solving the problems in the prior art and provides a material placing rack.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a material placing rack, including the bottom plate, the fixed plate is fixedly connected at the top corner of the bottom plate, the support column is hinged at the top end of the fixed plate, the guide groove is set up at the top surface of the bottom plate two opposite ends, two staggered setting slide plates are slidably installed in the guide groove, the slide plate one end extends outward and the extension end is provided with an auxiliary leg, the support column bottom is inserted with the plug rod, the other end of the slide plate is not the extension end and the support column is hinged with the non-extension end of one of the slide plates through the plug rod.

[0007] Preferably, the auxiliary leg is provided with a sliding groove, the auxiliary leg is provided with the extension end of the slide plate through the sliding groove, the extension end of the slide plate is fixedly connected with the spring rod downwards, and the telescopic end of the spring rod is fixedly connected with the groove side wall of the sliding groove.

[0008] Preferably, the bottom plate is pivotally connected with a limiting plate near the top corner, and a handle is arranged on the top of the limiting plate.

[0009] Preferably, the support column is screw-connected with a hand screw bolt on one side, and a plurality of positioning holes arranged in a linear array are formed in the inserting rod, and the hand screw bolt is used for inserting into the positioning hole.

[0010] Preferably, the fixing plate is an L-shaped plate, and a pin shaft is fixedly connected to the folded edge end of the fixing plate, and the fixing plate is hinged to the support column through the pin shaft.

[0011] Preferably, four support columns are arranged, two support columns form a group, and one guide groove and one group of support columns are arranged in a vertical plane.

[0012] Compared with the prior art, the utility model has the advantages and positive effects that,

[0013] 1、the utility model discloses, through setting up auxiliary leg, when the material frame needs to be equipped with more material, the inserting rod is stretched out, drives two slide plates to slide relatively, makes the opening angle of support column bigger, when two slide plates slide relatively, the extension end of slide plate moves to the direction of far away from the bottom plate, drives the auxiliary leg to stretch out, and the distance between auxiliary leg and bottom plate increases, and the material frame is assisted and supported.

[0014] 2、the utility model discloses, when the less material is equipped, the inserting rod is stretched out to the extreme point in support column, then is stretched out, and the inserting rod is fixed with support column, makes two slide plates drive under the inserting rod and moves to the edge of bottom plate and moves relatively far, and the included angle of support column and slide plate is acute angle at this time, namely four support columns are inclined to the inside, and the shaking range of the uppermost layer pipeline is limited, and the auxiliary leg is driven to the side edge of bottom plate and is close to under the slide plate, and rotates the handle, drives the limiting plate and the edge of bottom plate side edge to coincide, and the space occupancy of the device is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 a three-dimensional structure schematic view of the material placing frame is provided for the utility model;

[0016] Figure 2 a three-dimensional structure schematic view of the support column in the utility model;

[0017] Figure 3 a three-dimensional structure schematic view of the spring rod in the utility model;

[0018] Figure 4 is Figure 1 the enlarged view of A in the utility model;

[0019] Figure 5 is Figure 1 the enlarged view of B in the utility model.

[0020] Legend: 1, bottom plate; 2, fixed plate; 3, support column; 4, limiting plate; 5, auxiliary leg; 6, sliding plate; 7, plug rod; 8, guide groove; 9, positioning hole; 10, hand screw bolt; 11, handle; 12, spring rod; 13, sliding groove; 14, pin shaft. DETAILED DESCRIPTION

[0021] In order to enable the above-mentioned purposes, features and advantages of the present application to be more clearly understood, the present application will be further described below with reference to the drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, but the present application can also be practiced in other ways different from those described herein, therefore, the present application is not limited to the specific embodiments disclosed in the following description.

[0023] As shown in Figures 1-4 A material placing rack, comprising a bottom plate 1, the top corner of the bottom plate 1 is fixedly connected with a fixed plate 2, the top end of the fixed plate 2 is hingedly connected with a support column 3, the top surface of the bottom plate 1 is provided with two guide grooves 8 at two opposite ends, two sliding plates 6 are slidably installed in the guide grooves 8 in a staggered manner, one end of the sliding plate 6 extends outward and the extended end penetrates the side wall of the guide groove 8, the extended end of the sliding plate 6 is provided with an auxiliary leg 5, the bottom of the support column 3 is inserted with a plug rod 7, the other end of the sliding plate 6 is a non-extended end and the support column 3 is hingedly connected with the non-extended end of one of the sliding plates 6 through the plug rod 7, the auxiliary leg 5 is provided with a sliding groove 13, the auxiliary leg 5 penetrates the extended end of the sliding plate 6 through the sliding groove 13, the extended end of the sliding plate 6 is fixedly connected with a spring rod 12 downward, and the telescopic end of the spring rod 12 is fixedly connected with the groove side wall of the sliding groove 13.

[0024] In the technical scheme, the four support columns 3 and the bottom plate 1 form a frame for placing materials by setting the support columns 3, the sliding plates 6 slide in the guide grooves 8 to drive the auxiliary legs 5 to change positions, away from or close to the bottom plate 1, the plug rod 7 is set to drive the sliding plates 6 to slide in the guide grooves 8 by inserting or extracting the plug rod 7 from the support column 3, the auxiliary legs 5 are set to extend when the rack needs to carry more materials, drive the two sliding plates 6 to slide relative to each other, and make the opening angle of the support column 3 larger, and at the same time the sliding plates 6 slide relative to each other, the extended end of the sliding plate 6 moves away from the bottom plate 1, drives the auxiliary leg 5 to extend, and the distance between the auxiliary leg 5 and the bottom plate 1 increases to assist the support of the rack.

[0025] As shown in Figure 4 The bottom plate 1 is rotatably connected with a limiting plate 4 near the top corner, and the limiting plate 4 is provided with a handle 11 at the top.

[0026] In the technical solution, the limiting plate 4 is provided, the lower surface of the limiting plate 4 is in a slope shape, and the top surface of the auxiliary leg 5 gradually abuts against the bottom surface of the limiting plate 4 during movement of the auxiliary leg 5 away from the bottom plate 1.

[0027] As shown in Figure 5 , the support column 3 is threadedly connected with a hand screw bolt 10 at one side, a plurality of positioning holes 9 are arranged in a linear array on the insertion rod 7, and the hand screw bolt 10 is used for being inserted into the positioning hole 9.

[0028] In the technical solution, the hand screw bolt 10 and the positioning hole 9 are provided, the rod end of the hand screw bolt 10 can move towards the insertion rod 7 by rotating the hand screw bolt 10, the insertion rod 7 is moved, the positioning hole 9 is aligned with the hand screw bolt 10, the hand screw bolt 10 is continuously rotated until the hand screw bolt 10 is inserted into the positioning hole 9.

[0029] As shown in Figure 1 , the fixed plate 2 is an L-shaped plate, the folded edge end of the fixed plate 2 is fixedly connected with a pin shaft 14, and the fixed plate 2 is hingedly connected with the support column 3 through the pin shaft 14.

[0030] In the technical solution, the fixed plate 2 is provided as an L-shaped plate, when the two sliding plates 6 are driven by the insertion rod 7 to move away from each other and move to the edges of the bottom plate 1, the included angle between the support column 3 and the sliding plate 6 is an acute angle, that is, the four support columns 3 are inclined inward, thereby limiting the shaking range of the uppermost pipeline.

[0031] As shown in Figure 1 , four support columns 3 are provided, the four support columns 3 are arranged in pairs, one guide groove 8 and one group of support columns 3 are arranged in the same vertical plane.

[0032] It is worth noting that the connection between the support column 3 and the pin shaft 14 is arranged close to the bottom of the support column 3, at this time, the four support columns 3 are inclined outward by rotating the support column 3, and a frame formed by the four support columns 3 and the bottom plate 1 can obtain a larger loading space.

[0033] Working principle: when loading more material, rotate the handle 11, drive the limiting plate 4 to rotate to the position parallel to the sliding plate 6, extend the insertion rod 7 out of the supporting column 3, and through the screwing of the hand screw bolt 10, make the hand screw bolt 10 and the positioning hole 9 insert, fix the insertion rod 7 and the supporting column 3, the insertion rod 7 extends out of the supporting column 3 and drives the sliding plate 6 to move to the opposite direction, and the four supporting columns 3 tilt to the outside, so that the four supporting columns 3 and the bottom plate 1 form a trapezoid, and when the two sliding plates 6 move to the opposite direction, the auxiliary leg 5 will be extended, the distance between the auxiliary leg 5 and the bottom plate 1 increases, in the process of moving away from the bottom plate 1, the top surface of the auxiliary leg 5 gradually abuts against the bottom surface of the limiting plate 4, in this process, the spring rod 12 is stretched, and the auxiliary leg 5 moves downward and contacts the ground to provide auxiliary support, when loading less material, rotate the handle 11, drive the limiting plate 4 to coincide with the edge of the bottom plate 1, extend the insertion rod 7 into the supporting column 3 to the extreme point and then extend it out, and fix the insertion rod 7 and the supporting column 3, so that the two sliding plates 6 move away from each other under the driving of the insertion rod 7 and move to the edge of the bottom plate 1, at this time, the included angle between the supporting column 3 and the sliding plate 6 is acute, that is, the four supporting columns 3 tilt to the inside, and the auxiliary leg 5 is in close contact with the edge of the bottom plate 1 under the driving of the sliding plate 6, and under the action of the reset force of the spring rod 12, drives the auxiliary leg 5 upward, and does not contact the ground.

[0034] The above is only a preferred embodiment of the present application, and does not limit the present application in other forms, any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present application still belongs to the protection scope of the technical scheme of the present application.

Claims

1. A material placement rack, comprising a base plate (1), characterized in that: A fixing plate (2) is fixedly connected to the top corner of the base plate (1). A support column (3) is hinged to the top of the fixing plate (2). Guide grooves (8) are provided on two opposite ends of the top surface of the base plate (1). Two staggered sliding plates (6) are slidably installed in the guide grooves (8). One end of the sliding plate (6) extends outward and the extended end penetrates the side wall of the guide groove (8). An auxiliary leg (5) is provided at the extended end of the sliding plate (6). A plug rod (7) is inserted into the bottom of the support column (3). The other end of the sliding plate (6) is a non-extended end and the support column (3) is hinged to the non-extended end of one of the sliding plates (6) through the plug rod (7).

2. The material placement rack according to claim 1, characterized in that: The auxiliary leg (5) is provided with a sliding groove (13). The auxiliary leg (5) is connected to the extension end of the slide plate (6) through the sliding groove (13). The extension end of the slide plate (6) is fixedly connected to a spring rod (12) downwards. The telescopic end of the spring rod (12) is fixedly connected to the side wall of the sliding groove (13).

3. The material placement rack according to claim 1, characterized in that: The base plate (1) is rotatably connected to a limiting plate (4) near the top corner, and the top of the limiting plate (4) is provided with a handle (11).

4. The material placement rack according to claim 1, characterized in that: The support column (3) is threaded with a hand-tightening bolt (10) on one side. The insertion rod (7) has multiple positioning holes (9) arranged in a linear array. The hand-tightening bolt (10) is used to insert into the positioning holes (9).

5. The material placement rack according to claim 1, characterized in that: The fixing plate (2) is an L-shaped plate, and a pin (14) is fixedly connected to the folded end of the fixing plate (2). The fixing plate (2) is hinged to the support column (3) through the pin (14).

6. The material placement rack according to claim 1, characterized in that: The support column (3) is provided in four pairs, and the four support columns (3) are arranged in pairs. A guide groove (8) and a group of support columns (3) are arranged in the same vertical plane.

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