Material storage rack capable of preventing materials from falling off

Abstract

The utility model discloses a material storage rack capable of preventing materials from falling, which relates to the technical field of material storage racks, and comprises supporting columns, a supporting plate is sleeved in the middle of the four groups of supporting columns, movable plates are inserted in the periphery of the supporting plate through grooves, a guide block is mounted on one side of each movable plate, a tooth block is mounted in each guide block, and the tooth blocks are connected with the tooth blocks. And a clamping block is arranged on one side of the tooth block. When the material storage rack capable of preventing the materials from falling off is used, a pull rod on one side of a supporting plate can be pulled according to the placing height of the materials, so that the pull rod drives a clamping block to retract into a groove of the supporting plate through a connecting rod and is separated from a tooth block in a groove of a guide block, and at the moment, the limiting effect of the clamping block on the guide block does not exist; the guide block can drive the movable plate to move up and down along the through groove of the supporting plate, and the materials on the supporting plate can be blocked by changing the position of the movable plate, so that the situation that the materials on the supporting plate fall off is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of material storage racks, in particular to a material storage rack for preventing materials from falling off. Background Technique

[0002] As the name implies, a material storage rack is a rack used for storing and displaying various materials, parts, tools and other items. Since it is convenient to place materials and has a multi-layer structure, it is widely used in factories, warehouses, laboratories, offices and other places.

[0003] When the existing material storage rack is in use, in order to facilitate the processing of the support plate, the support plate is usually an integral structure, which results in no obstruction around the support plate. When a large number of materials are placed on the support plate, since the materials are not blocked, the materials are very easy to slide off the support plate, so it does not have the function of preventing materials from falling off. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a material storage rack for preventing materials from falling off, so as to solve the problem that the existing material storage rack in use does not have the function of preventing materials from falling off proposed in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: A material storage rack for preventing materials from falling off, comprising: support columns, and a support plate is sleeved in the middle of the four groups of support columns;

[0006] Activity plates are inserted into the four sides of the support plate through grooves, and a guide block is installed on one side of the activity plate.

[0007] Preferably, a tooth block is installed inside the guide block, and a clamping block is arranged on one side of the tooth block.

[0008] Preferably, a connecting rod is arranged between the side of the clamping block away from the tooth block and the groove of the support plate.

[0009] Preferably, the side of the connecting rod away from the clamping block is connected with a pull rod penetrating through the support plate, and a movable spring is connected between the pull rod and the groove of the support plate.

[0010] Preferably, a clamping rod is connected to the inside of the support plate through a groove, and a return spring is connected between the clamping rod and the groove of the support plate.

[0011] Preferably, the bottom of the clamping rod is connected with a wedge block penetrating through the support plate, and a fixed block is arranged on one side of the wedge block.

[0012] Preferably, the bottom of the fixed block is connected with a telescopic rod penetrating through it, and a telescopic spring is connected between the telescopic rod and the groove of the fixed block.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows: When the material storage rack for preventing material dropping is in use, the pull rod on one side of the support plate can be pulled according to the placement height of the material, so that the pull rod drives the clamping block to contract into the groove of the support plate through the connecting rod and separates from the tooth block in the groove of the guide block. At this time, without the limiting effect of the clamping block on the guide block, the guide block can drive the movable plate to move up and down along the through groove of the support plate. By changing the position of the movable plate, the material on the support plate can be blocked, thus avoiding the situation of material dropping on the support plate. This is the usage feature of the material storage rack for preventing material dropping.

[0014] 1. For the material storage rack for preventing material dropping, when in use, the pull rod can be pulled according to the placement height of the material, so that the pull rod drives the clamping block to move through the connecting rod and separates the clamping block from the tooth block in the groove of the guide block. Then, the position of the movable plate can be adjusted. After adjusting the movable plate to a suitable position, the material on the support plate can be prevented from dropping through the movable plate.

[0015] 2. For the material storage rack for preventing material dropping, when it is necessary to splice and assemble the support plate and the support column, only need to sleeved the support plate on the outside of the support column and pull the telescopic rod, so that the telescopic rod does not limit the wedge block. Then, the clamping block will be reset through the return spring and pass through the through groove of the support column. The support plate and the support column can be connected and fixed through the clamping rod, thus facilitating the user to quickly splice and assemble the support plate and the support column. Description of the Drawings

[0016] Figure 1 is the front view structural schematic diagram of the present utility model;

[0017] Figure 2 is the top view structural schematic diagram of the present utility model;

[0018] Figure 3 is the top view sectional structural schematic diagram of the support plate of the present utility model;

[0019] Figure 4 is the left side sectional structural schematic diagram of the guide block of the present utility model;

[0020] Figure 5 is the front view sectional structural schematic diagram after the support plate of the present utility model is installed;

[0021] Figure 6 is the top view installation sectional structural schematic diagram of the support column of the present utility model;

[0022] Figure 7 is the front view sectional structural schematic diagram after the support plate of the present utility model is disassembled.

[0023] In the figure: 1, support column; 2, support plate; 3, movable plate; 4, guide block; 5, tooth block; 6, clamping block; 7, connecting rod; 8, pull rod; 9, movable spring; 10, clamping rod; 11, return spring; 12, wedge block; 13, fixed block; 14, telescopic rod; 15, telescopic spring. Detailed implementation mode

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0025] Please refer to Figure 1 And Figure 2 , the present invention provides a technical solution: a material storage rack for preventing materials from falling, including: a support column 1, and a support plate 2 is sleeved in the middle of four groups of support columns 1;

[0026] Movable plates 3 are inserted into the four sides of the support plate 2 through grooves. A guide block 4 is installed on one side of the movable plate 3, a tooth block 5 is installed inside the guide block 4, a clamping block 6 is arranged on one side of the tooth block 5, and a connecting rod 7 is arranged between the side of the clamping block 6 away from the tooth block 5 and the groove of the support plate 2. The side of the connecting rod 7 away from the clamping block 6 is connected to a pull rod 8 penetrating through the support plate 2. A movable spring 9 is connected between the pull rod 8 and the groove of the support plate 2. Two groups of clamping blocks 6 are symmetrically installed with respect to the center line of the connecting rod 7.

[0027] During specific implementation, for this material storage rack for preventing materials from falling, in order to avoid the situation of materials falling during use, the pull rod 8 penetrating through one side of the support plate 2 can be pulled according to the height of the materials. When the pull rod 8 moves outward from the support plate 2, the movable spring 9 will be in a stretched state. At the same time, the movement of the pull rod 8 will drive the connecting rod 7 to move. Two groups of clamping blocks 6 are installed on the other side of the connecting rod 7, and the movement of the connecting rod 7 will also drive the clamping blocks 6 to move, so that the clamping blocks 6 contract from the groove of the guide block 4 into the groove of the support plate 2. At this time, the clamping blocks 6 are separated from the tooth blocks 5 in the groove of the guide block 4. Since the guide block 4 is installed on one side of the movable plate 3, without the clamping blocks 6 docking with the tooth blocks 5 in the groove of the guide block 4, the movable plate 3 can move up and down along the through groove of the support plate 2. And when the movable plate 3 moves up and down along the support plate 2, the guide block 4 will slide along the through groove of the support plate 2, so that the movable plate 3 moves more smoothly when moving up and down. By adjusting the position of the movable plate 3, the materials on the support plate 2 can be blocked, thus avoiding the situation of materials falling;

[0028] When it is necessary to limit and fix the movable plate 3, only need to loosen the pull rod 8. Without being subjected to tensile force, the pull rod 8 will be reset by the movable spring 9, and drive the clamping block 6 to move out of the groove of the support plate 2 through the connecting rod 7, so that the clamping block 6 is docked into the tooth block 5 in the groove of the guide block 4. At this time, the guide block 4 is limited by the clamping block 6 and cannot drive the movable plate 3 to slide up and down along the support plate 2, so as to fix the position of the movable plate 3.

[0029] Refer to Figure 1 、 Figure 2 、 Figure 3 And Figure 4 It can be known that during use, the pull rod 8 on one side of the support plate 2 can be pulled according to the placement height of the material, so that the pull rod 8 drives the clamping block 6 to separate from the tooth block 5 in the groove of the guide block 4 through the connecting rod 7, and then the position of the movable plate 3 can be adjusted. By adjusting the position of the movable plate 3, the movable plate 3 can block the materials on the support plate 2, thus preventing the materials on the support plate 2 from falling.

[0030] A clamping rod 10 is connected to the inside of the support plate 2 through a groove. A return spring 11 is connected between the clamping rod 10 and the groove of the support plate 2. The bottom of the clamping rod 10 is connected with a wedge block 12 penetrating through the support plate 2. A fixing block 13 is arranged on one side of the wedge block 12. A telescopic rod 14 penetrates through the bottom of the fixing block 13. A telescopic spring 15 is connected between the telescopic rod 14 and the groove of the fixing block 13. The clamping rod 10 is inserted into the support column 1 through a through groove.

[0031] During specific implementation, for the material storage rack for preventing materials from falling, when it is necessary to quickly install and fix the support column 1 and the support plate 2, only need to pull the wedge block 12 at the bottom of the support plate 2 towards one side of the fixing block 13. Since the side of the wedge block 12 close to the fixing block 13 is of an inclined surface structure, the movement of the wedge block 12 will squeeze the telescopic rod 14 in the through groove of the fixing block 13, causing the telescopic rod 14 to contract into the through groove of the fixing block 13. The movement of the wedge block 12 will drive the clamping rod 10 in the groove of the support plate 2 to move, so that the clamping rod 10 squeezes the return spring 11 in the groove of the support plate 2. When the wedge block 12 moves through the through groove of the fixing block 13 to one side of the fixing block 13, the wedge block 12 no longer squeezes the telescopic rod 14, and the telescopic rod 14 will be reset by the telescopic spring 15 and pass through the through groove of the fixing block 13 to limit the wedge block 12. Blocked by the telescopic rod 14, the wedge block 12 cannot pass through the fixing block 13. Similarly, the four groups of clamping rods 10 can be pulled into the grooves of the support plate 2 in turn, and then the support plate 2 can be sleeved on the outside of the support column 1 through the circular through grooves around.

[0032] When the support plate 2 moves to the installation position, it is only necessary to pull the telescopic rod 14 towards the bottom of the fixed block 13, so that the telescopic rod 14 does not limit the wedge block 12. Under the reset action of the reset spring 11, the latch 10 will drive the wedge block 12 to move and pass through the through groove of the fixed block 13. At the same time, the latch 10 will pass through the through groove of the support plate 2 and be inserted into the through groove of the support column 1. Similarly, following the same steps as above, the four groups of latches 10 are passed through the through groove of the support column 1. At this time, the support plate 2 can be quickly docked with the support column 1, thus facilitating the user to quickly install and dock the entire material storage rack.

[0033] Refer to Figure 1 , Figure 5 , Figure 6 and Figure 7 It can be seen that during use, the support plate 2 can be sleeved on the outside of the support column 1 according to the use requirements, and then the telescopic rod 14 is pulled, so that the wedge block 12 is not limited by the telescopic rod 14. The latch 10 will be reset by the reset spring 11 and pass through the groove of the support plate 2 and be inserted into the support column 1, thus facilitating the quick connection and fixation of the support column 1 and the support plate 2.

[0034] In summary: When the material storage rack for preventing material from falling is in use, the four groups of support columns 1 and the support plate 2 can be connected and fixed by the latches 10, and then the support columns 1 are placed in a stable position. At this time, the materials to be placed can be placed on the support plate 2, thus facilitating the placement and storage of the materials. This is the usage feature of the material storage rack for preventing material from falling. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0035] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A material storage rack for preventing materials from falling, comprising: The supporting column (1) is characterized in that: a supporting plate (2) is sleeved in the middle of the four groups of supporting columns (1); The four sides of the support plate (2) are connected with movable plates (3) through grooves, and a guide block (4) is installed on one side of the movable plate (3).

2. A material storage rack for preventing materials from falling according to claim 1, characterized in that: A tooth block (5) is installed inside the guide block (4), and a clamping block (6) is arranged on one side of the tooth block (5).

3. A material storage rack for preventing materials from falling according to claim 2, characterized in that: A connecting rod (7) is provided between the side of the clamping block (6) away from the tooth block (5) and the groove of the support plate (2).

4. The material storage rack for preventing materials from falling according to claim 3 is characterized in that: A pull rod (8) penetrating the support plate (2) is connected to the side of the connecting rod (7) away from the clamping block (6), and a movable spring (9) is connected in a groove between the pull rod (8) and the support plate (2).

5. The material storage rack for preventing materials from falling according to claim 1 is characterized in that: The interior of the support plate (2) is connected to a clamping rod (10) via a groove, and a return spring (11) is connected between the clamping rod (10) and the groove of the support plate (2).

6. A material storage rack for preventing materials from falling according to claim 5, characterized in that: The bottom of the clamping rod (10) is connected to a wedge-shaped block (12) penetrating the support plate (2), and a fixing block (13) is arranged on one side of the wedge-shaped block (12).

7. A material storage rack for preventing materials from falling according to claim 6, characterized in that: A telescopic rod (14) is connected through the bottom of the fixed block (13), and a telescopic spring (15) is connected between the telescopic rod (14) and the groove of the fixed block (13).

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