A fence storage rack

Abstract

This utility model discloses a fence storage rack, including a base, a support column fixedly installed on the top surface of the base, and a lifting column movably sleeved on the surface of the support column. A crossbar is fixedly installed at the top of the lifting column. In the above solution, when it is necessary to adjust the overall height of the storage rack, the gripping sleeve set at the central shaft of the double-threaded screw is rotated, causing the double-threaded screw to rotate synchronously. At this time, the two sleeved posts sleeved on the outside of the double-threaded screw move in opposite directions under the action of the threads, so that the abutting end installed on the surface of the connecting post can separate from the surface of the support column, and then the abutting end re-abuts and adheres tightly to the surface of the support column. The friction generated by the abutment fixes the position of the lifting column, thus completing the adjustment of the overall height of the storage rack. This allows the storage rack to be adjusted accordingly according to the height of the fence, preventing it from easily tipping over due to insufficient height, thereby improving the practicality of the device.

Description

Technical Field

[0001] This utility model relates to the technical field of fence storage racks, and more specifically, to a fence storage rack. Background Technology

[0002] As a type of safety tool, fencing poles, because they need to be inserted into the ground for use, are slender metal rods with one pointed end and one flat end. This makes them unsuitable for storage in safety cabinets; they can only be stacked in corners, which presents drawbacks such as difficulty in storage and retrieval, and an increased risk of injury. Especially when many are stored together, the fencing poles become difficult to handle and unstable. If accidentally tipped over, the entire fencing pole could collapse, causing injuries ranging from minor cuts and lacerations to life-threatening situations.

[0003] To address the aforementioned issues, patent document publication number CN222222587U discloses a fence storage rack, comprising a square frame, with a support column fixedly installed at the top rear end of the square frame, a crossbar fixedly installed at the top of the support column, and a snap-on mounting bracket evenly installed at the front end of the crossbar. The snap-on mounting bracket is fixedly fitted with snaps for engaging the fence rails, and each snap includes a metal plate with inwardly folding portions at both ends.

[0004] However, it still has some drawbacks in actual use. For example, the height of the support pillars of the storage rack is only 60-100mm, which is not enough to provide stable support. When storing a large number of fence bars, the overall center of gravity of the storage rack is too high, and it is easy to tip over due to external vibration or collision, which reduces the practicality of the device to a certain extent. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a fence storage rack to solve the problem that the support height of the existing storage rack is insufficient and it is easy to tip over due to external vibration or collision.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a fence storage rack, including a base, a support column fixedly installed on the top surface of the base, and the fence storage rack further includes...

[0007] A lifting column, wherein the lifting column is movably sleeved on the surface of a support column, and a crossbar is fixedly installed at the top of the lifting column;

[0008] The mounting plate is disposed on the surface of the lifting column. A double-threaded screw is rotatably mounted inside the mounting plate. A gripping sleeve is fixedly connected to the outside of the central shaft of the double-threaded screw. A sleeve post is threadedly connected to the surface of the double-threaded screw. A connecting post is fixedly mounted at one end of the sleeve post. An abutment end is provided on the surface of the sleeve post. One side of the abutment end passes through the lifting column and abuts against the surface of the support column. The surface of the abutment end is in contact with the inner wall of the lifting column.

[0009] It also includes a stabilizing component, which is disposed on the periphery of the base.

[0010] The stabilizing component includes a limiting frame, a first movable plate, fastening bolts, a first connecting seat, a connecting plate, a second connecting seat, an extension seat, and a second movable plate. The limiting frame is movably sleeved on the outside of the support column. The first movable plate is fixedly installed on the surface of the limiting frame, with one side of the first movable plate abutting against the surface of the support column. The fastening bolt is located on the back of the first movable plate, with one end abutting against the back of the support column. The first connecting seat is fixedly installed on the side of the first movable plate, with its inner wall rotatably connected to the top of the connecting plate. The bottom of the connecting plate is rotatably connected to the inner wall of the second connecting seat. The second connecting seat is fixedly installed on the top surface of the extension seat, and the second movable plate is fixedly installed on one side of the extension seat, with its surface abutting against the inner wall of the base.

[0011] It also includes a counterweight roller, which is disposed on one side of the extension seat in the width direction.

[0012] The beneficial effects of the above-mentioned technical solution of this utility model are as follows:

[0013] In the above solution, when the overall height of the storage rack needs to be adjusted, the grip sleeve set at the central shaft of the double-threaded screw is rotated, causing the double-threaded screw to rotate synchronously. At this time, the two sleeve posts sleeved on the outside of the double-threaded screw move in opposite directions under the action of the threads, so that the abutting end installed on the surface of the connecting post can separate from the surface of the support post. Then, the lifting post can be moved vertically upward. After it is moved to the appropriate position, the grip sleeve is reversed, so that the abutting end abuts against the surface of the support post again. The friction generated by the abutment fixes the position of the lifting post, thus completing the adjustment of the overall height of the storage rack. This replaces the fixed pillar structure, allowing the storage rack to be adjusted according to the height of the fence post, avoiding it from easily tipping over due to insufficient height, thereby improving the practicality of the device.

[0014] After the overall height of the storage rack is adjusted, the fastening bolts on the back of the movable plate can be loosened to move the movable plate down. At this time, the extension seats on both sides of the base move horizontally to expand the contact area between the base and the ground. After moving, tighten the fastening bolts to fix the extension seats. With the addition of the counterweight roller, the overall center of gravity of the storage rack is lowered, thereby ensuring the overall stability of the storage rack when it is height adjusted. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a three-dimensional assembly drawing of the overall device of this utility model;

[0017] Figure 3 This is a schematic diagram of the stable component structure of this utility model.

[0018] [Figure Labels]

[0019] 1. Base; 2. Support column; 3. Lifting column; 4. Crossbar; 5. Mounting plate; 6. Double-threaded screw; 7. Grip sleeve; 8. Sleeve column; 9. Connecting column; 10. Abutment end; 11. Stabilizing component; 111. Limit frame; 112. Movable plate one; 113. Fastening bolt; 114. Connecting seat one; 115. Connecting plate; 116. Connecting seat two; 117. Extension seat; 118. Movable plate two; 119. Counterweight roller. Detailed Implementation

[0020] To make the technical problems, technical solutions and advantages of this utility model clearer, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments.

[0021] As attached Figure 1 To be continued Figure 3 An embodiment of this utility model provides a fence storage rack, including a base 1, a support column 2 fixedly installed on the top surface of the base 1, and the fence storage rack also includes...

[0022] The lifting column 3 is movably sleeved on the surface of the support column 2. A crossbar 4 is fixedly installed at the top of the lifting column 3. The inner wall of the lifting column 3 in contact with the support column 2 is set with a rough surface structure, so that the stability of the lifting column 3 after vertical movement is further ensured under the abutment cooperation of the abutment end 10.

[0023] Mounting plate 5 is set on the surface of lifting column 3. Double threaded screw 6 is rotatably mounted inside mounting plate 5. Grip sleeve 7 is fixedly connected to the outside of the central shaft of double threaded screw 6. Sleeve post 8 is threadedly connected to the surface of double threaded screw 6. Connecting post 9 is fixedly installed at one end of sleeve post 8. Abutment end 10 is provided on the surface of sleeve post 8. One side of abutment end 10 passes through lifting column 3 and abuts against the surface of support column 2. The surface of abutment end 10 is in contact with the inner wall of lifting column 3.

[0024] It also includes a stabilizing component 11, which is disposed on the periphery of the base 1.

[0025] The stabilizing component 11 includes a limiting frame 111, a first movable plate 112, fastening bolts 113, a first connecting seat 114, a connecting plate 115, a second connecting seat 116, an extension seat 117, and a second movable plate 118. The limiting frame 111 is movably sleeved on the outside of the support column 2. The first movable plate 112 is fixedly installed on the surface of the limiting frame 111, with one side of the first movable plate 112 abutting against the surface of the support column 2. The fastening bolts 113 are located on the back of the first movable plate 112 for fastening. One end of bolt 113 abuts against the back of support column 2. Connecting seat 114 is fixedly installed on the side of movable plate 112. The inner wall of connecting seat 114 is rotatably connected to the top of connecting plate 115. The bottom of connecting plate 115 is rotatably connected to the inner wall of connecting seat 216. Connecting seat 216 is fixedly installed on the top surface of extension seat 117. Movable plate 218 is fixedly installed on one side of extension seat 117. The surface of movable plate 218 is in contact with the inner wall of base 1.

[0026] It also includes a counterweight roller 119, which is set on one side of the extension seat 117 in the width direction. The counterweight roller 119 can further lower the overall center of gravity of the storage rack after the extension seat 117 moves horizontally, thus ensuring the stability of the storage rack.

[0027] The working process of this utility model is as follows: When it is necessary to adjust the overall height of the storage rack, the grip sleeve 7 set at the central axis of the double-threaded screw 6 is rotated to make the double-threaded screw 6 rotate synchronously. At this time, the two sleeve posts 8 sleeved on the outside of the double-threaded screw 6 move in opposite directions under the action of the threads, so that the abutting end 10 installed on the surface of the connecting post 9 can be separated from the surface of the support post 2. Then the lifting post 3 can be moved vertically upward. After moving it to a suitable position, the grip sleeve 7 is reversed so that the abutting end 10 abuts against the surface of the support post 2 again. The position of the lifting post 3 is fixed by the friction generated by the abutment, thus completing the adjustment of the overall height of the storage rack.

[0028] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0029] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0030] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A fence storage rack, comprising a base (1), wherein a support column (2) is fixedly installed on the top surface of the base (1), characterized in that, The fence storage rack also includes The lifting column (3) is movably sleeved on the surface of the support column (2), and a crossbar (4) is fixedly installed at the top of the lifting column (3). Mounting plate (5), the mounting plate (5) is set on the surface of lifting column (3), a double threaded screw (6) is rotatably mounted inside the mounting plate (5), a gripping sleeve (7) is fixedly connected to the outside of the central shaft of the double threaded screw (6), a sleeve post (8) is threadedly connected to the surface of the double threaded screw (6), a connecting post (9) is fixedly mounted at one end of the sleeve post (8), an abutting end (10) is provided on the surface of the sleeve post (8), one side of the abutting end (10) passes through the lifting column (3) and abuts against the surface of the support column (2), and the surface of the abutting end (10) is in contact with the inner wall of the lifting column (3).

2. The fence storage rack according to claim 1, characterized in that, It also includes a stabilizing component (11) disposed on the periphery of the base (1).

3. The fence storage rack according to claim 2, characterized in that, The stabilizing component (11) includes a limiting frame (111), a first movable plate (112), a fastening bolt (113), a first connecting seat (114), a connecting plate (115), a second connecting seat (116), an extension seat (117), and a second movable plate (118). The limiting frame (111) is movably sleeved on the outside of the support column (2). The first movable plate (112) is fixedly installed on the surface of the limiting frame (111). One side of the first movable plate (112) is in contact with the surface of the support column (2). The fastening bolt (113) is located on the back of the first movable plate (112). One end of the fastening bolt (113) abuts against the back of the support column (2). The first connecting seat (114) is fixedly installed on the side of the first movable plate (112). The inner wall of the first connecting seat (114) is rotatably connected to the top of the connecting plate (115). The bottom of the connecting plate (115) is rotatably connected to the inner wall of the second connecting seat (116). The second connecting seat (116) is fixedly installed on the top surface of the extension seat (117). The second movable plate (118) is fixedly installed on one side of the extension seat (117). The surface of the second movable plate (118) is in contact with the inner wall of the base (1).

4. The fence storage rack according to claim 2, characterized in that, It also includes a counterweight roller (119), which is disposed on one side of the extension seat (117) in the width direction.

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