Angle steel flexible storage device

Abstract

The application discloses a kind of angle steel flexible storage devices, including base, pin shaft, several struts and several telescopic mechanisms, the pin shaft is set on the base, the strut is rotatably installed on the pin shaft by its through-hole, and one end of each telescopic mechanism is hingedly matched together with the base, and the other end is hingedly matched together with a strut.The device has the following beneficial effects: by setting the strut and the telescopic mechanism, the telescopic mechanism can make the strut in the lodging state or the vertical state, the strut in the lodging state is used to support the angle steel, and the strut in the vertical state is used to limit the angle steel, reducing the probability of angle steel in the stacking state slipping off.

Description

Technical Field

[0001] This invention relates to the field of angle steel storage equipment, and more particularly to a flexible angle steel storage device. Background Technology

[0002] Angle steel is an important component in the manufacture of iron towers. Since the amount of angle steel required for manufacturing iron towers is relatively large, current production workshops use stacking to temporarily store angle steel. In order to stack and store angle steel, patent publication document CN114955339B discloses a warehouse for stacking angle steel. This warehouse for stacking angle steel uses a recessed method on the plane to limit the angle steel. However, if the entire three-dimensional warehouse shakes, the angle steel still has a high probability of slipping off the plane. Summary of the Invention

[0003] To address the aforementioned problems, this invention proposes a flexible storage device for angle steel. By incorporating support rods and a telescopic mechanism, the support rods can be positioned either in a collapsed or upright state. The collapsed support rods provide support for the angle steel, while the upright support rods limit the angle steel's movement, thereby reducing the probability of slippage of the angle steel when it is stacked.

[0004] The technical solution adopted in this invention is as follows:

[0005] A flexible storage device for angle steel includes a base, a pin, several support rods, and several telescopic mechanisms. The pin is disposed on the base, and the support rods are rotatably mounted on the pin through their own through holes. Each telescopic mechanism has one end hinged to the base and the other end hinged to a support rod.

[0006] The working process of this flexible angle steel storage device is as follows: one end of each support rod is rotatably mounted on a pin through its own through hole. Each support rod is connected to a telescopic mechanism. The telescopic mechanism drives the support rod to rotate relative to the pin through its own extension and retraction. When the support rod rotates relative to the pin, it has two states: a collapsed state and an upright state. When storing angle steel, this device can make a portion of the support rods (called support rod A) lie down, while the support rods on both sides of support rod A are in an upright state (called support rod B). That is, support rod A is in a collapsed state, and support rod B is in an upright state. Support rod A is used to support the angle steel, and the two sides of the angle steel are support rods B. The two support rods B can limit the angle steel and reduce the probability of the angle steel slipping off the support rod A.

[0007] In summary, this storage device incorporates support rods and a telescopic mechanism. The telescopic mechanism allows the support rods to be in either a collapsed or upright state. The collapsed support rods support the angle steel, while the upright support rods limit the angle steel's position, thus reducing the probability of slippage of the angle steel in a stacked state.

[0008] In this specific device, the base is provided with two mounting parts, which are parallel and do not contact each other. The two ends of the pin are respectively engaged with the two mounting parts, and all the support rods are located between the two mounting parts.

[0009] Specifically, in this type of device, the support rod is a square support rod.

[0010] Optionally, the strut has a straight triangular groove.

[0011] The specific angle of the triangular groove is 90 degrees, which ensures that the triangular groove can perfectly fit the top corner of the angle steel, and ensures that the strut can stably support the angle steel.

[0012] Optionally, the strut is an L-shaped strut, and the through hole is opened at the bend of the strut.

[0013] Optionally, the base is provided with an arc-shaped support surface, and one end of the support rod is rotatably provided with a support roller, which is used to contact the arc-shaped support surface.

[0014] In this specific storage device, an L-shaped support rod is used to improve the stability of the support rod during rotation. The through hole is opened at the bend of the support rod, and a support roller is installed at the end of the support rod that does not contact the angle steel. The support roller can rotate relative to the support rod and contacts the arc support surface of the base. This ensures the stability of the support rod during rotation. At the same time, since the support rod is installed by a pin shaft, one end of the support rod abuts against the arc support surface with the help of the support roller. This ensures that the entire support rod has good support strength and can more stably support the angle steel.

[0015] Meanwhile, in this mechanism, the support rod has an oblong hole, and an axle is installed in the oblong hole of the support rod. The roller is rotatably mounted on the axle. Since the axle can slide up and down a certain amount within the oblong hole, and a spring is installed inside the support rod, the spring abuts against the axle. The spring has a tendency to spring the axle towards the arc support surface. This ensures that the roller on the axle always has a tendency to abut against the arc support surface, even if the arc support surface is composed of several arcs with different radii. The support roller can still always abut against the arc support surface.

[0016] Specifically, in this type of storage device, the rotation angle of the support rod relative to the pin shaft can be achieved by the telescopic mechanism through different amounts of extension and retraction.

[0017] Optionally, the base is provided with a support plane.

[0018] The specific function of the support plane is to support the struts in the fallen state. Due to the existence of the support plane, the struts in the fallen state are all close to the support plane, which can ensure that the struts in the fallen state are all in a level state.

[0019] Optionally, the strut is perpendicular to the pin.

[0020] Optionally, the telescopic mechanism includes a pneumatic cylinder, a hydraulic cylinder, or an electric cylinder.

[0021] Optionally, two adjacent telescopic mechanisms can be in a non-contact state, while two adjacent struts can be in a contact state.

[0022] The fact that adjacent telescopic mechanisms are not in contact ensures that they do not interfere with each other during operation, guaranteeing stable operation. Simultaneously, adjacent support rods are in contact, with the outermost support rods each abutting a mounting point. This ensures that all support rods remain stable during rotation and do not shift during rotation.

[0023] The beneficial effects of this invention are: by setting up a support rod and a telescopic mechanism, the support rod can be in a collapsed or upright state using the telescopic mechanism. The collapsed support rod supports the angle steel, and the upright support rod limits the angle steel, reducing the probability of the angle steel slipping when it is in a stacked state. Attached Figure Description

[0024] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this invention. For those skilled in the art, other drawings can be obtained based on these drawings.

[0025] Figure 1 This is a simplified structural diagram of an angle steel flexible storage device;

[0026] Figure 2 This is a schematic diagram showing the positional relationship between the supporting roller and the arc-shaped supporting surface;

[0027] Figure 3 yes Figure 2 A simplified enlarged diagram of point A in the middle.

[0028] The figures are labeled as follows: 1. Base; 101. Arc support surface; 102. Support plane; 2. Pin; 3. Support rod; 301. Triangular groove; 302. Oval hole; 4. Telescopic mechanism; 5. Wheel axle; 6. Support roller; 7. Spring. Detailed Implementation

[0029] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0030] Many specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways different from those described herein, and those skilled in the art can make similar extensions without departing from the spirit of the invention. Therefore, the invention is not limited to the specific embodiments disclosed below.

[0031] In the description of this application, it should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. For ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0032] As attached Figure 1 Appendix Figure 2 and appendix Figure 3 As shown, a flexible storage device for angle steel includes a base 1, a pin 2, several support rods 3 and several telescopic mechanisms 4. The pin 2 is disposed on the base 1, and the support rods 3 are rotatably mounted on the pin 2 through their own through holes. Each telescopic mechanism 4 has one end hinged to the base 1 and the other end hinged to a support rod 3.

[0033] The working process of this flexible angle steel storage device is as follows: one end of each support rod 3 is rotatably mounted on the pin 2 through its own through hole. Each support rod 3 is connected to a telescopic mechanism 4. The telescopic mechanism 4 drives the support rod 3 to rotate relative to the pin 2 through its own extension and retraction. When the support rod 3 rotates relative to the pin 2, it can have two states: a folded state and an upright state. When storing angle steel, this device can make a portion of the support rods 3 (called support rod A) folded down, while the two sides of support rod A are in an upright state (called support rod B). That is, support rod A is in a folded down state, and support rod B is in an upright state. Support rod A is used to support the angle steel, and the two sides of the angle steel are support rods B. The two support rods B can limit the angle steel and reduce the probability of the angle steel slipping off the support rod A.

[0034] In summary, this storage device, by setting up a support rod 3 and a telescopic mechanism 4, allows the support rod 3 to be in a collapsed or upright state. The collapsed support rod 3 supports the angle steel, while the upright support rod 3 limits the angle steel, reducing the probability of the angle steel slipping out when it is stacked.

[0035] In this specific device, the base 1 is provided with two mounting parts, which are parallel and do not contact each other. The two ends of the pin 2 are respectively engaged with the two mounting parts, and all the support rods 3 are located between the two mounting parts.

[0036] Specifically, in this type of device, the support rod 3 is a square support rod 3.

[0037] As attached Figure 1 Appendix Figure 2 and appendix Figure 3 As shown, the strut 3 has a straight triangular groove 301.

[0038] Specifically, the angle of the triangular groove 301 is 90 degrees, which ensures that the triangular groove 301 can perfectly fit the top corner of the angle steel, and ensures that the strut 3 can stably support the angle steel.

[0039] Specifically, this device can also use a triangular groove 301 to clamp one side of the angle steel. In this way, when the two sides of the angle steel are respectively inserted into the triangular grooves 301 of the two support rods 3, the rotation value of the two support rods 3 relative to the pin 2 can be adjusted as needed by the telescopic mechanism 4.

[0040] As attached Figure 1 Appendix Figure 2 and appendix Figure 3 As shown, the strut 3 is an L-shaped strut 3, and the through hole is opened at the bend of the strut 3.

[0041] As attached Figure 1 Appendix Figure 2 and appendix Figure 3 As shown, the base 1 has an arc-shaped support surface 101 inside, and one end of the support rod 3 is rotatably equipped with a support roller 6, which is used to contact the arc-shaped support surface 101.

[0042] In this storage device, to improve the stability of the support rod 3 during rotation, an L-shaped support rod 3 is adopted. The through hole is opened at the bend of the support rod 3, and a support roller 6 is installed at the end of the support rod 3 that does not contact the angle steel. The support roller 6 can rotate relative to the support rod 3. The support roller 6 contacts the arc support surface 101 of the base 1, which can ensure the stability of the support rod 3 during rotation. At the same time, since the support rod 3 is rotatably installed by the pin 2, one end of the support rod 3 abuts against the arc support surface 101 with the help of the support roller 6. This ensures that the entire support rod 3 has good support strength and can more stably support the angle steel.

[0043] Meanwhile, in this mechanism, the support rod 3 has an oblong hole 302, and a wheel axle 5 is installed on the oblong hole 302 of the support rod 3. The roller is rotatably installed on the wheel axle 5. Since the wheel axle 5 can slide up and down a certain amount within the oblong hole 302, and a spring 7 is installed inside the support rod 3, the spring 7 abuts against the wheel axle 5 and is in a state perpendicular to the wheel axle 5. The spring 7 has the tendency to spring the wheel axle 5 toward the arc support surface 101. This can ensure that the roller on the wheel axle 5 always has the tendency to abut against the arc support surface 101. Even if the arc support surface 101 is composed of several arcs with different radii, the support roller 6 can still always abut against the arc support surface 101.

[0044] Specifically, in this type of storage device, the rotation angle of the support rod 3 relative to the pin 2 can be achieved by the telescopic mechanism 4 by realizing different amounts of telescopic extension.

[0045] As attached Figure 1 Appendix Figure 2 and appendix Figure 3 As shown, a support plane 102 is provided on the base 1.

[0046] Specifically, the function of the support plane 102 is to support the struts 3 in the fallen state. Due to the existence of the support plane 102, the struts 3 in the fallen state are all close to the support plane 102, which can ensure that the struts 3 in the fallen state are all in a flat state.

[0047] As attached Figure 1 Appendix Figure 2 and appendix Figure 3 As shown, the strut 3 is perpendicular to the pin 2.

[0048] As attached Figure 1 Appendix Figure 2 and appendix Figure 3 As shown, the telescopic mechanism 4 includes a pneumatic cylinder, a hydraulic cylinder, or an electric cylinder.

[0049] As attached Figure 1 Appendix Figure 2 and appendix Figure 3 As shown, two adjacent telescopic mechanisms 4 are in a non-contact state, while two adjacent support rods 3 are in a contact state.

[0050] The fact that two adjacent telescopic mechanisms 4 are in a non-contact state ensures that there is no interference between them during operation, and that each telescopic mechanism 4 can operate stably. At the same time, two adjacent support rods 3 in this device are in contact, with the support rods 3 on the outermost sides each close to a mounting part. This ensures that all support rods 3 remain stable during rotation and do not shift during rotation.

[0051] Specifically, when using this device, two devices can be combined together, with the two devices located at the two ends of the angle steel, and each end of the angle steel supported by one device. This allows the angle steel to be raised or lowered as needed when storing it (raised or lowered by the support rods 3 on both sides below the angle steel).

[0052] The above-described embodiments only illustrate some aspects of the present invention, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A flexible storage device using angle steel, characterized in that, It includes a base, a pin, several support rods, and several telescopic mechanisms. The pin is set in the mounting part of the base. The support rods are rotatably mounted on the pin through their own through holes. Each telescopic mechanism is hinged to the base at one end and to a support rod at the other end. All the support rods are located between two mounting parts. The support rods are perpendicular to the pin. The support rods have straight triangular grooves. The base has an arc-shaped support surface, the support rod has an axle in its oval hole, the support rod has a spring that abuts against the axle, the axle has a support roller that contacts the arc-shaped support surface. The support rod is L-shaped, and the through hole is opened at the bend of the support rod; A support roller is installed at the end of the strut that does not contact the angle steel, and the support roller can rotate relative to the strut; The axle can slide up and down a certain amount within the oval hole.

2. The flexible storage device for angle steel according to claim 1, characterized in that, The angle of the triangular groove is 90 degrees.

3. The flexible storage device for angle steel according to claim 1, characterized in that, The spring is perpendicular to the wheel axle.

4. The flexible storage device for angle steel according to claim 1, characterized in that, The base is provided with a support plane.

5. The flexible storage device for angle steel according to claim 1, characterized in that, The telescopic mechanism includes a pneumatic cylinder, a hydraulic cylinder, or an electric cylinder.

6. The flexible storage device for angle steel according to claim 1, characterized in that, Two adjacent telescopic mechanisms are in a non-contact state, while two adjacent struts are in a contact state.

Images