Flexible angle steel storage device

Abstract

The utility model discloses an angle steel flexible storage device which comprises a base, a pin shaft, a plurality of supporting rods and a plurality of telescopic mechanisms, the pin shaft is arranged on the base, the supporting rods are rotatably installed on the pin shaft through through holes of the supporting rods, one end of each telescopic mechanism is hinged to the base in a matched mode, and the other end of each telescopic mechanism is hinged to the base. And the other end of the supporting rod is hinged and matched with one supporting rod. Compared with the prior art, the device has the following beneficial effects that the supporting rods and the telescopic mechanisms are arranged, the supporting rods can be in a lodging state or a vertical state through the telescopic mechanisms, the supporting rods in the lodging state are used for supporting the angle steel, the supporting rods in the vertical state are used for limiting the angle steel, and the probability that the angle steel in the stacking state slips is reduced.

Description

Technical Field

[0001] The utility model relates to the field of angle steel storage equipment, in particular to a flexible storage device for angle steel. Background Art

[0002] Angle steel is an important accessory for manufacturing iron towers. Since the amount of angle steel required for manufacturing iron towers is relatively large, current production workshops will temporarily place the angle steel in a stacking manner. In order to be able to stack and store the angle steel, the patent announcement document CN114955339B discloses a warehouse for stacking angle steel. This warehouse for stacking angle steel uses a concave method on the plane to limit the angle steel. However, this method of limiting by the lower limit still has a high probability of the angle steel slipping off the plane once the entire three-dimensional warehouse rack shakes. Utility Model Content

[0003] In response to the above-mentioned problems, the present invention proposes a flexible storage device for angle steels. By arranging support rods and a telescopic mechanism, the support rods can be placed in a fallen state or an upright state by utilizing the telescopic mechanism. The support rods in the fallen state are used to support the angle steels, and the support rods in the upright state are used to limit the angle steels, thereby reducing the probability of the angle steels in the stacked state slipping.

[0004] The technical solutions adopted by this utility model are as follows:

[0005] A flexible storage device for angle steel includes a base, a pin shaft, a plurality of support rods and a plurality of telescopic mechanisms. The pin shaft is arranged on the base, and the support rods are rotatably mounted on the pin shafts through their own through holes. One end of each telescopic mechanism is hinged to the base, and the other end is hinged to a support rod.

[0006] The working process of this angle steel flexible storage device is as follows: one end of all the struts is rotatably mounted on the pin shaft through its own through hole, and each strut is matched with a telescopic mechanism. The telescopic mechanism drives the strut to rotate relative to the pin shaft through its own telescopic mechanism. When the strut rotates relative to the pin shaft. Since the strut can be driven to rotate by the telescopic mechanism, the strut has two states, namely, a fallen state and an upright state. When storing angle steel, this device can make a part of the strut (called strut A) in a fallen state, while the part of the strut on both sides of strut A is in an upright state (this part of the strut is called strut B), that is, strut A is in a fallen state, and strut B is in an upright state. Strut A is used to support the angle steel, so that the two sides of the angle steel are struts B. The two struts B can limit the angle steel and reduce the probability of the angle steel slipping off the strut A.

[0007] To sum up, in this storage device, by setting up support rods and telescopic mechanisms, the support rods can be placed in a fallen state or an upright state by using the telescopic mechanism. The support rods in the fallen state are used to support the angle steels, and the support rods in the upright state are used to limit the angle steels, thereby reducing the probability of the angle steels in the stacked state slipping.

[0008] Specifically in this device, two mounting parts are provided on the base, the two mounting parts are in a parallel and non-contact state, the two ends of the pin shaft are respectively matched with the two mounting parts, and all the support rods are located between the two mounting parts.

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

[0010] Optionally, the support rod is provided with a linear triangular groove.

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

[0012] Optionally, the support rod is an L-shaped support rod, and the through hole is opened at the corner of the support rod.

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

[0014] Specifically in this storage device, in order to improve the stability of the support rod during rotation, an L-shaped support rod is used, a through hole is opened at the corner of the support rod, and a support roller is installed at the end of the support rod that is not in contact with the angle steel. The support roller can rotate relative to the support rod, and the support roller is in contact with the arc support surface of the base, which can ensure 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 is against the arc support surface with the help of the support roller, which ensures that the entire support rod has good supporting strength and can support the angle steel more stably.

[0015] At the same time, in this mechanism, a waist-round hole is opened on the support rod, and a wheel axle is installed on the waist-round hole of the support rod. The roller is rotatably installed on the wheel axle. Since the wheel axle can slide up and down a certain amount in the waist-round hole, a spring is installed inside the support rod, and the spring presses against the wheel axle. The spring has a tendency to bounce the wheel axle toward the arc support surface, which can ensure that the roller on the wheel axle always has a tendency to press against the arc support surface. Even if the arc support surface is composed of several arcs with different radii, the supporting roller can still always press against the arc support surface.

[0016] Specifically in this storage device, the rotation angle value of the support rod relative to the pin can be achieved by achieving different telescopic amounts of the telescopic mechanism.

[0017] Optionally, a supporting plane is provided on the base.

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

[0019] Optionally, the support rod is perpendicular to the pin axis.

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

[0021] Optionally, two adjacent telescopic mechanisms are in a non-contact state, and two adjacent support rods are in a contact state.

[0022] The non-contact state of two adjacent telescopic mechanisms ensures that there is no interference between the telescopic mechanisms during operation, ensuring that each telescopic mechanism can operate stably. At the same time, the two adjacent support rods in this device are in contact, with the support rods located on the far side each abutting a mounting portion. This ensures that all support rods remain stable during rotation and do not deviate during rotation.

[0023] The beneficial effect of the present invention is that by arranging a support rod and a telescopic mechanism, the support rod can be placed in a fallen state or an upright state by utilizing the telescopic mechanism, the support rod in the fallen state is used to support the angle steel, and the support rod in the upright state is used to limit the angle steel, thereby reducing the probability of the angle steel in the stacked state slipping. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0025] Figure 1 It is a schematic diagram of the structure of the angle steel flexible storage device;

[0026] Figure 2 It is a schematic diagram of the positional relationship between the support roller and the arc support surface;

[0027] Figure 3 yes Figure 2 Enlarged schematic diagram of point A in the middle.

[0028] The reference numerals in the figure are: 1. base; 101. arc support surface; 102. support plane; 2. pin; 3. support rod; 301. triangular groove; 302. waist round hole; 4. telescopic mechanism; 5. axle; 6. support roller; 7. spring. DETAILED DESCRIPTION

[0029] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0030] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0031] In the description of this application, it should be noted that the terms used herein are only for the purpose of describing specific embodiments and are 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 according to the actual proportional relationship. Technologies, methods and equipment known to ordinary technicians in the relevant fields may not be discussed in detail, but where appropriate, the technologies, methods and equipment should be considered as part of the authorization specification. In all examples shown and discussed here, any specific values should be interpreted as merely exemplary and not as limitations. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following figures, so once an item is defined in one figure, it does not need to be further discussed in subsequent figures.

[0032] As attached Figure 1 , Attachment Figure 2 And attached Figure 3 As shown, a flexible storage device for angle steel includes a base 1, a pin 2, a plurality of support rods 3 and a plurality of telescopic mechanisms 4. The pin 2 is arranged on the base 1, and the support rod 3 is rotatably installed on the pin 2 through its own through hole, and one end of each telescopic mechanism 4 is hinged to the base 1, and the other end is hinged to a support rod 3.

[0033] The working process of this angle steel flexible storage device is as follows: one end of all the struts 3 is rotatably mounted on the pin 2 through its own through-holes, and each strut 3 is matched with a telescopic mechanism 4. The telescopic mechanism 4 drives the strut 3 to rotate relative to the pin 2 through its own telescopic mechanism. When the strut 3 rotates relative to the pin 2, since the strut 3 can be driven to rotate by the telescopic mechanism 4, the strut 3 has two states, namely, a fallen state and an upright state. When storing angle steel, this device can make a part of the strut 3 (referred to as strut A) in a fallen state, while the part of the strut 3 on both sides of the strut A is in an upright state (this part of the strut 3 is referred to as strut B), that is, the strut A is in a fallen state, and the strut B is in an upright state. The strut A is used to support the angle steel, so that the two sides of the angle steel are struts B. The two struts B can limit the angle steel, reducing the probability of the angle steel slipping off the strut A.

[0034] In summary, in this storage device, a support rod 3 and a telescopic mechanism 4 are provided. The telescopic mechanism 4 can be used to place the support rod 3 in a fallen state or an upright state. The support rod 3 in the fallen state is used to support the angle steel, and the support rod 3 in the upright state is used to limit the angle steel, thereby reducing the probability of the angle steel in the stacked state slipping.

[0035] Specifically in this device, two mounting parts are provided on the base 1, and the two mounting parts are in a parallel and non-contact state. The two ends of the pin shaft 2 are respectively matched with the two mounting parts, and all the support rods 3 are located between the two mounting parts.

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

[0037] As attached Figure 1 , Attachment Figure 2 And attached Figure 3 As shown, the support rod 3 is provided with a linear triangular groove 301 .

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

[0039] As attached Figure 1 , Attachment Figure 2 And attached Figure 3 As shown, the support rod 3 is an L-shaped support rod 3, and the through hole is opened at the corner of the support rod 3.

[0040] As attached Figure 1 , Attachment Figure 2 And attached Figure 3 As shown, an arc support surface 101 is provided in the base 1 , and a support roller 6 is rotatably provided at one end of the support rod 3 , and the support roller 6 is used to contact the arc support surface 101 .

[0041] Specifically in this storage device, in order to improve the stability of the support rod 3 during rotation, an L-shaped support rod 3 is used, a through hole is opened at the corner of the support rod 3, and a support roller 6 is installed at the end of the support rod 3 that is not in contact with the angle steel. The support roller 6 can rotate relative to the support rod 3, and the support roller 6 is used to contact 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 using the pin shaft 2, one end of the support rod 3 is against the arc support surface 101 with the help of the support roller 6, which ensures that the entire support rod 3 has good supporting strength and can support the angle steel more stably.

[0042] At the same time, in this mechanism, a waist-circular hole 302 is opened on the support rod 3, and a wheel axle 5 is installed on the waist-circular hole 302 of the support rod 3, and the roller is rotatably installed on the wheel axle 5. Since the wheel axle 5 can slide up and down a certain amount in the waist-circular hole 302, a spring 7 is installed inside the support rod 3, and the spring 7 presses against the wheel axle 5. The spring 7 has a tendency to bounce the wheel axle 5 toward the arc support surface 101, so as to ensure that the roller on the wheel axle 5 always has a tendency to press against the arc support surface 101, even if the arc support surface 101 is composed of several arcs with different radii, the supporting roller 6 can still always press against the arc support surface 101.

[0043] Specifically in this storage device, the rotation angle of the support rod 3 relative to the pin 2 can be achieved by achieving different telescopic amounts of the telescopic mechanism 4.

[0044] As attached Figure 1 , Attachment Figure 2 And attached Figure 3 As shown, a supporting plane 102 is provided on the base 1 .

[0045] The specific function of the supporting plane 102 is to support the struts 3 in the fallen state. Due to the existence of the supporting plane 102, the struts 3 in the fallen state are all close to the supporting plane 102, which can ensure that the struts 3 in the fallen state can be in a flat state.

[0046] As attached Figure 1 , Attachment Figure 2 And attached Figure 3 As shown, the strut 3 is perpendicular to the pin 2 .

[0047] As attached Figure 1 , Attachment Figure 2 And attached Figure 3 As shown, the telescopic mechanism 4 includes a pneumatic cylinder, an oil cylinder or an electric cylinder.

[0048] As attached Figure 1 , Attachment Figure 2 And attached Figure 3As shown, two adjacent telescopic mechanisms 4 are in a non-contact state, and two adjacent support rods 3 are in a contact state.

[0049] The non-contact state of two adjacent telescopic mechanisms 4 ensures that the telescopic mechanisms 4 do not interfere with each other during operation, ensuring that the telescopic mechanisms 4 can operate stably. At the same time, the two adjacent support rods 3 in this device are in contact, with the support rods 3 located on the far side each closely attached to a mounting portion. This ensures that all support rods 3 remain stable during rotation and do not deviate during rotation.

[0050] The above-described embodiments only express some embodiments of the present invention. The description is relatively specific and detailed, but it should not be understood as limiting the scope of the patent of the present invention. It should be pointed out that for those skilled in the art, it is still possible to modify the technical solutions described in the above-mentioned embodiments or to replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of this utility model should be included in the scope of protection of this utility model.

Claims

1. A flexible storage device for angle steel, characterized in that: It includes a base, a pin, several support rods and several telescopic mechanisms. The pin is set on the base. The support rod is rotatably installed on the pin through its own through hole. One end of each telescopic mechanism is hinged to the base, and the other end is hinged to a support rod.

2. The angle steel flexible storage device according to claim 1, characterized in that: The support rod is provided with a linear triangular groove.

3. The angle steel flexible storage device according to claim 1, characterized in that: The support rod is an L-shaped support rod, and the through hole is opened at the corner of the support rod.

4. The angle steel flexible storage device according to claim 3, characterized in that: An arc support surface is provided in the base, and a support roller is rotatably provided at one end of the support rod, and the support roller is used to contact the arc support surface.

5. The angle steel flexible storage device according to claim 1, characterized in that: A supporting plane is provided on the base.

6. The angle steel flexible storage device according to claim 1, characterized in that: The support rod is perpendicular to the pin shaft.

7. The angle steel flexible storage device according to claim 1, characterized in that: The telescopic mechanism includes an air cylinder, an oil cylinder or an electric cylinder.

8. The angle steel flexible storage device according to claim 1, characterized in that: The two adjacent telescopic mechanisms are in a non-contact state, and the two adjacent support rods are in a contact state.

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