Keel band steel fixing device

Abstract

The application discloses a keel strip steel fixing device, which comprises a support frame, a fixed partition plate and a movable partition plate; the support frame is horizontally placed on the ground and can place at least one roll of steel strip; the steel strip is vertically placed on the support frame, and the support frame can limit the rolling of the steel strip; the fixed partition plate is vertically arranged at one end or both ends of the support frame and plays a supporting role on the steel strip placed at the end of the support frame; the movable partition plate is provided with a plurality of insertion slots at equal intervals on the support frame, and the movable partition plate can be vertically inserted into the insertion slots to limit the steel strip between the fixed partition plate and the movable partition plate from toppling along the axis direction of the support frame. The support frame at the bottom prevents the rolling of the strip steel, and the fixed partition plate and the movable partition plate arranged on the support frame prevent the strip steel from toppling, so that the effective fixing of the strip steel is realized, the collapse of the strip steel is avoided, the safety hidden danger is eliminated, and the neatness of the on-site environment is ensured.

Description

Technical Field

[0001] This invention relates to the field of auxiliary tooling technology for strip steel processing, specifically to a keel strip steel fixing device. Background Technology

[0002] Steel strip is the main raw material for the production of light steel keel. After being packaged, steel strip is in coil form and needs to be stacked in a coil structure in the warehouse or processing workshop during the production and processing process.

[0003] Because the strip steel is in a coiled structure, it is very prone to collapse, posing a safety hazard. It can also damage the strip steel and affect the quality of subsequent processing.

[0004] In existing technologies, wooden plugs are generally used to fix steel strips. This method not only fails to guarantee the stability of the steel strips, but also makes it difficult to ensure the cleanliness of the storage site. Summary of the Invention

[0005] The purpose of this invention is to provide a keel strip fixing device to fix the rolling direction and tilting direction of the strip to prevent the strip from collapsing, thereby solving the technical problems existing in the prior art.

[0006] To solve the above-mentioned technical problems, the present invention specifically provides the following technical solution:

[0007] A keel strip fixing device, comprising:

[0008] A support frame, placed horizontally on the ground, is used to hold at least one roll of steel strip; the steel strip is placed vertically on the support frame, which restricts the rolling of the steel strip; a fixed partition, vertically disposed at one or both ends of the support frame, provides support for the steel strip placed at the end of the support frame; a movable partition, having multiple equally spaced slots on the support frame, allows the movable partition to be vertically inserted into the slots to prevent the steel strip located between the fixed partition and the movable partition from tipping over along the axis of the support frame.

[0009] Furthermore, the support frame includes two parallel first channel steels and a plurality of second channel steels disposed between the two first channel steels; the distance between the two first channel steels allows the steel strip to contact the two first channel steels simultaneously, and there is a gap between the steel strip and the ground.

[0010] Furthermore, multiple second channel steels are arranged perpendicularly to the first channel steel, and the multiple second channel steels are arranged at equal intervals. The slots are respectively arranged at both ends of the second channel steels. The movable partition is a gantry structure, and the two ends of the bottom of the movable partition can be inserted into the slots at both ends of the second channel steels.

[0011] Furthermore, it also includes a limiting device acting on the movable partition to support the movable partition and prevent it from tipping over under the external force of the steel belt.

[0012] Furthermore, the height of the fixed partition and the movable partition is greater than the height of the steel strip; the limiting device includes two iron chains, the ends of the two iron chains are respectively hinged to the top of the side of the fixed partition, and a pin is hinged on the iron chain corresponding to the slot position of each second channel steel. Sleeves are provided on both sides of the movable partition, and the pin can be inserted into the sleeve.

[0013] Furthermore, the fixed partition is equipped with an infrared sensor and an audible and visual alarm, and the strip steel has a hole in the middle position; the infrared beam emitted by the sensing end of the infrared sensor can pass through all the holes of the strip steel placed on the support frame, and does not contact the edges of any of the holes; the infrared sensor can output an electrical signal to the audible and visual alarm to trigger the audible and visual alarm.

[0014] Furthermore, the outer edges of the two first channel steels are respectively provided with hinged baffles, and the two baffles can be flipped outward to form a V-shaped structure.

[0015] Furthermore, the baffle includes multiple sub-baffles, and one sub-baffle is correspondingly provided on the first channel steel between two second channel steels. The first channel steel is also provided with a support device acting on the sub-baffle, so that the two baffles can be flipped outward and maintain a V-shaped structure.

[0016] Furthermore, the support device includes an L-shaped bracket. The first channel steel has a through hole on its side in a direction perpendicular to itself. One end of the L-shaped bracket is slidably connected relative to the through hole. A stop is provided at the end of the L-shaped bracket to prevent the end of the L-shaped bracket from disengaging from the through hole. The other end of the L-shaped bracket is provided with a first roller, which is used to support the sub-baffle. The bottom of the L-shaped bracket is provided with a second roller, which makes rolling contact with the ground.

[0017] Compared with the prior art, the present invention has the following advantages:

[0018] The keel strip fixing device provided by the present invention prevents the strip from rolling by a support frame located at the bottom, and prevents the strip from tipping over by a fixed partition and a movable partition set on the support frame, thereby achieving effective fixing of the strip to avoid collapse, eliminate safety hazards, and also ensure the cleanliness of the site environment. Attached Figure Description

[0019] To more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are merely exemplary, and those skilled in the art can derive other embodiments based on the provided drawings without creative effort.

[0020] Figure 1 This is a structural schematic diagram of the keel strip steel fixing device;

[0021] Figure 2 This is a structural diagram of one side of the fixed partition.

[0022] Figure 3 This is a structural diagram of one side of the movable partition;

[0023] Figure 4 This is a schematic diagram of the structure with the baffle open.

[0024] Figure 5 This is a schematic diagram of the structure with the baffle closed.

[0025] The labels in the diagram represent the following:

[0026] 1-Support frame, 11-First channel steel, 12-Second channel steel;

[0027] 2-Fixed partition, 21-Infrared sensor, 22-Photoelectric alarm, 23-Bracket;

[0028] 3-Moving partition, 31-Slot, 32-Chain, 33-Pin, 34-Sleeve;

[0029] 4-Baffle, 41-Sub-baffle, 42-L-shaped bracket, 43-Stop block, 44-First roller, 45-Second roller. Detailed Implementation

[0030] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0031] like Figure 1 As shown, the present invention provides a specific embodiment of a keel strip steel fixing device, including a support frame 1, a fixed partition 2 and a movable partition 3.

[0032] The support frame 1 is placed horizontally on the ground. At least one roll of steel strip can be placed on the support frame 1. The steel strip is placed vertically on the support frame 1. The support frame 1 can restrict the rolling of the steel strip to prevent the steel strip from rolling.

[0033] The fixed partition 2 is vertically installed at one or both ends of the support frame 1, which can support the steel strip placed at the end of the support frame 1; the support frame 1 is provided with multiple slots 31 at equal intervals, and the movable partition 3 can be vertically inserted into the slots 31 to limit the steel strip located between the fixed partition 2 and the movable partition 3 from tilting along the axis of the support frame 1.

[0034] Therefore, in actual operation, the strip steel is placed sequentially along the support frame 1 from the fixed partition 2, and then the movable partition 3 is inserted into the outside of the last strip steel, so that multiple strip steels are restricted between the fixed partition 2 and the movable partition 3. Even if the strip steel tilts in the vertical direction, it will only lean on the fixed partition 2 or the movable partition 3 and will not tip over.

[0035] This embodiment provides an example of the support frame 1, such as... Figure 1 As shown:

[0036] The support frame 1 includes two parallel first channel steels 11 and a plurality of second channel steels 12 disposed between the two first channel steels 11; the distance between the two first channel steels 11 allows the steel strip to contact the two first channel steels 11 simultaneously, and there is a gap between the steel strip and the ground.

[0037] The lowest end of the strip is located between the two first channel steels 11, and the two first channel steels 11 support the strip, preventing it from rolling.

[0038] Furthermore, multiple second channel steels 12 are arranged perpendicularly to the first channel steel 11, and the multiple second channel steels 12 are arranged at equal intervals. Slots 31 are respectively arranged at both ends of the second channel steels 12. The movable partition 3 is a gantry structure, and the two ends of the bottom of the movable partition 3 can be inserted into the slots 31 at both ends of the second channel steels 12.

[0039] During use, the position of the movable partition 3 is determined according to the stacking of the strip steel. Even if there is a gap between the movable partition 3 and the strip steel closest to it, it can still play a supporting role for the strip steel.

[0040] Furthermore, when the strip tilts, it will exert pressure on the fixed partition 2 or the movable partition 3. The fixed partition 2 and the movable partition 3 are designed to prevent the strip from tilting under pressure.

[0041] To address the aforementioned issues, this implementation method provides the following embodiments.

[0042] A reinforcing rib is provided between the fixed partition 2 and the support frame 1. Specifically, the fixed partition 2 is a gantry structure, and the reinforcing rib is set between the two ends of the bottom of the fixed partition 2 and the first channel steel 11 to prevent the fixed partition 2 from tipping over under external force.

[0043] It also includes a limiting device that acts on the movable partition 3 to support the movable partition 3 and prevent the movable partition 3 from tipping over under the external force of the steel belt.

[0044] Among them, such as Figure 2 and Figure 3 As shown, the height of the fixed partition 2 and the movable partition 3 is greater than the height of the steel strip; the limiting device includes two iron chains 32, the ends of the two iron chains 32 are respectively hinged to the top of the side of the fixed partition 2, and the iron chains 32 are hinged to the slots 31 corresponding to each second channel steel 12. The movable partition 3 is provided with sleeves 34 on both sides, and the pins 33 can be inserted into the sleeves 34.

[0045] The fixed partition 2 provides tension to the movable partition 3 via the iron chain 32. The direction of this tension is opposite to the direction of the external force applied to the movable partition 3 when the steel strip is tilted, thereby preventing the movable partition 3 from tipping over under the action of the steel strip.

[0046] Furthermore, in this embodiment, the fixed partition 2 is provided with a bracket 23, and the bracket 23 is provided with an infrared sensor 21 and an audible and visual alarm. The strip steel is generally wound into a coil, and the strip steel has a hole in the middle position. The infrared beam emitted by the sensing end of the infrared sensor 21 can pass through the holes of the trays at all the strip steels placed on the support frame 1, and does not contact the edges of any of the holes.

[0047] Once the strip tipps over or rolls off the support frame 1, the strip will trigger the infrared sensor 21. The infrared sensor 21 can output an electrical signal to the audible and visual alarm to trigger the alarm and issue a warning signal.

[0048] In this embodiment, in order to prevent the strip from rolling, it is necessary to increase the contact area between the first channel steel 11 and the strip. Therefore, the outer edges of the two first channel steels 11 are respectively provided with hinged baffles 4. The two baffles 4 can be flipped outward to form a V-shaped structure so that the strip is stuck between the V-shaped structure formed by the two baffles 4.

[0049] This embodiment also provides an embodiment of the baffle 4, such as Figure 4 and Figure 5 As shown:

[0050] The baffle 4 includes multiple sub-baffles 41. A sub-baffle 41 is provided on the first channel steel 11 between two second channel steels 12. The first channel steel 11 is also provided with a support device that acts on the sub-baffle 41 so that the two sub-baffles 41 at the same position on the two first channel steels 11 can be flipped outward and maintain a V-shaped structure.

[0051] The corresponding sub-baffle 41 can be flipped according to the number of strips placed on the support frame 1. If the overall baffle 4 is used, when the strips on the support frame 1 are not full, the operator is more relaxed when he is far away from the strips and will not be vigilant about the external environment. When he moves around the support frame 1, his legs will bump into the baffle 4.

[0052] During use, after the sub-baffle 41 flips outward, it needs to maintain a certain angle. A support device needs to be set to support the sub-baffle 41 to limit the flipping angle of the sub-baffle 41, so that the corresponding two sub-baffles 41 can form a V-shaped structure.

[0053] This embodiment also provides an example of a V-shaped structure, such as... Figure 4 As shown:

[0054] The support device includes an L-shaped bracket 42. The first channel steel 11 has a through hole on its side along a direction perpendicular to itself. One end of the L-shaped bracket 42 is slidably connected relative to the through hole. A stop block 43 is provided at the end of the L-shaped bracket 42 to prevent the end of the L-shaped bracket 42 from disengaging from the through hole. The other end of the L-shaped bracket 42 is provided with a first roller 44, which is used to support the sub-baffle 41. A second roller 45 is provided at the bottom of the L-shaped bracket 42, and the second roller 45 makes rolling contact with the ground.

[0055] Under normal circumstances, the L-shaped bracket 42 can be stored inside the support frame 1 to avoid occupying external space. When in use, the sub-baffle 41 is flipped over, and the L-shaped bracket 42 moves outward from the support frame 1 under the combined action of the weight of the sub-baffle 41 and the second roller 45 at the bottom. The stop block 43 at the end of the L-shaped bracket 42 limits the L-shaped bracket 42, so that the L-shaped bracket 42 stops moving after moving outward to a certain extent, thereby keeping the sub-baffle 41 stable. The two corresponding sub-baffles 41 form a V-shaped structure, which can effectively support the strip steel and further prevent the strip steel from rolling.

[0056] The above embodiments are merely exemplary embodiments of this application and are not intended to limit this application. The scope of protection of this application is defined by the claims. Those skilled in the art can make various modifications or equivalent substitutions to this application within its substance and scope of protection, and such modifications or equivalent substitutions should also be considered to fall within the scope of protection of this application.

Claims

1. A keel strip steel fixing device, characterized in that, include: A support frame (1) is placed horizontally on the ground to hold at least one roll of steel strip; The steel strip is placed vertically on the support frame (1), and the support frame (1) can restrict the rolling of the steel strip; Fixed partition (2) is vertically installed at one or both ends of the support frame (1) to support the steel strip placed at the end of the support frame (1); The movable partition (3) has multiple slots (31) evenly spaced on the support frame (1). The movable partition (3) can be vertically inserted into the slots (31) to limit the steel strip located between the fixed partition (2) and the movable partition (3) from tilting along the axis of the support frame (1). The support frame (1) includes two parallel first channel steels (11) and a plurality of second channel steels (12) disposed between the two first channel steels (11); the distance between the two first channel steels (11) allows the steel strip to contact the two first channel steels (11) simultaneously, and there is a gap between the steel strip and the ground. It also includes a limiting device acting on the movable partition (3); The height of the fixed partition (2) and the movable partition (3) is greater than the height of the steel strip; The limiting device includes two iron chains (32), the ends of the two iron chains (32) are respectively hinged to the top of the side of the fixed partition (2), and the iron chains (32) are hinged to the slots (31) corresponding to each of the second channel steels (12). The movable partition (3) is provided with sleeves (34) on both sides, and the pins (33) can be inserted into the sleeves (34). The fixed partition (2) is equipped with an infrared sensor (21) and an audible and visual alarm, and the strip steel has a hole in the middle position; The infrared beam emitted by the sensing end of the infrared sensor (21) can pass through all the holes of the strip steel placed on the support frame (1) and does not contact the edges of any of the holes. The infrared sensor (21) can output an electrical signal to the audible and visual alarm to trigger the audible and visual alarm. The outer edges of the two first channel steels (11) are respectively provided with hinged baffles (4), and the two baffles (4) can be flipped outward to form a V-shaped structure.

2. The keel strip fixing device according to claim 1, characterized in that, Multiple second channel steels (12) are arranged perpendicularly to the first channel steel (11) and are equally spaced. The slots (31) are respectively arranged at both ends of the second channel steels (12). The movable partition (3) is a gantry structure, and the two ends of the bottom of the movable partition (3) can be inserted into the slots (31) at both ends of the second channel steels (12).

3. The keel strip fixing device according to claim 1 or 2, characterized in that, The movable partition (3) is supported to prevent it from tipping over under the external force of the steel belt.

4. The keel strip fixing device according to claim 1, characterized in that, The baffle (4) includes multiple sub-baffles (41). One sub-baffle (41) is provided on the first channel steel (11) between two second channel steels (12). The first channel steel (11) is also provided with a support device acting on the sub-baffle (41) so that the two sub-baffles (41) at the same position on the two first channel steels (11) can be flipped outward and maintain a V-shaped structure.

5. The keel strip fixing device according to claim 4, characterized in that, The support device includes an L-shaped bracket (42), the first channel steel (11) has a through hole on its side in a direction perpendicular to itself, one end of the L-shaped bracket (42) is slidably connected relative to the through hole, and the end of the end is provided with a stop (43) to restrict the end of the L-shaped bracket (42) from disengaging from the through hole, the other end of the L-shaped bracket (42) is provided with a first roller (44), the first roller (44) is used to support the sub-baffle (41), and the bottom of the L-shaped bracket (42) is provided with a second roller (45), the second roller (45) is in rolling contact with the ground.

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