Auxiliary tool for steel structure stacking frame

Abstract

The utility model relates to the technical field of stacking frames, and discloses a steel structure stacking frame auxiliary tool which comprises a frame, steel channels are arranged on the left side and the right side of the bottom of the frame, round steel lugs are fixedly connected to the front side and the rear side of the top of each steel channel, and two fixing blocks are fixedly connected to the adjacent sides of the two steel channels. A circular groove is formed in the middle of the fixing block, a steel pipe is installed in the middle of the circular groove, and a telescopic mechanism is installed at the bottom of the frame and used for adjusting the distance between the two pieces of channel steel. According to the stacking frame, when the stacking frame is used for logistics delivery, firstly, the round steel lugs are fixed to the top of the channel steel, the round steel lugs on the rear side are welded by inclining by 45 degrees, and after the channel steel is installed, the steel pipes can penetrate through the original stacking frame and be clamped into the round grooves, so that the original stacking frame is kept intact during air hoisting, and hoisting, loading and unloading can be assisted under the condition that no forklift exists; goods safety is ensured, and transportation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of stacking racks, in particular to an auxiliary tool for a steel structure stacking rack. Background Art

[0002] Steel structure stacking rack auxiliary tools refer to devices used to assist steel structure stacking racks to function better. This type of steel structure stacking rack auxiliary tools are mainly used to improve the efficiency and stability of steel structure stacking, which can help workers stack and organize steel more easily, reduce labor intensity, and ensure the safety of stacking, and prevent accidents such as collapse of steel during storage and transportation.

[0003] After searching, the Chinese patent announcement number is: CN218641323U, which discloses a piece stacking rack for clothing processing, including a bottom plate, a first vertical plate is provided on the bottom plate, and the second vertical plate is hinged on both sides of the first vertical plate, and a third vertical plate is hinged on one side of the second vertical plate, and a fourth vertical plate is provided on one side of the third vertical plate. The fourth vertical plate is hinged on both sides to one side of the two third vertical plates, so that the storage space is changed into a semi-closed structure. There is no gap between the vertical plate and the bottom plate, which can ensure that scattered pieces will not fall out. On this basis, the foldable function is realized by hinged means, which improves space utilization, and can be stacked in the stretched state and the folded state, which is convenient for transportation. When folding and stacking, no additional auxiliary tools are required, which improves practicality. However, the wooden stacking racks and nylon stacking racks used in logistics delivery will become fatigued and damaged after multiple uses during the first loading, transportation and unloading, thereby reducing the service life. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a steel structure stacking rack auxiliary tool, which aims to improve the problem that wooden stacking racks and nylon stacking racks in the prior art will become fatigued and damaged after multiple uses during the first loading, transportation and unloading.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solution: a steel structure stacking rack auxiliary tool, including a frame, channel steels are provided on the left and right sides of the bottom of the frame, round steel ears are fixedly connected to the front and rear sides of the top of the channel steels, two adjacent sides of the two channel steels are fixedly connected to two fixed blocks, a circular groove is provided in the middle of the fixed block, a steel pipe is installed in the middle of the circular groove, and a telescopic mechanism is installed at the bottom of the frame, and the telescopic mechanism is used to adjust the spacing between the two channel steels.

[0006] Through the above technical solution: in the process of using stacking racks for logistics delivery, it is first necessary to firmly fix the round steel ear seat on the top of the channel steel, and tilt the round steel ear seat on the rear side 45 degrees for welding. After installing the channel steel, the steel pipe can pass through the original stacking rack and snap into the round groove. When using an overhead crane, the original stacking rack structure remains stable. In the absence of a forklift, it can also assist in lifting and loading and unloading operations, thereby ensuring the safety of the goods and improving transportation efficiency.

[0007] As a further description of the above technical solution:

[0008] The telescopic mechanism includes two slide slots, which are respectively opened at the upper and lower ends of the right side of the left channel steel, and sliding blocks are installed on the front and rear sides of the slide slot and one end of the right channel steel. The left side of the left sliding block is slidably connected to the inside of the slide slot, and the right side of the right sliding block is fixedly connected to the left side of the right channel steel. The adjacent sides of the two sliding blocks are rotatably connected to a connecting rod, and the right rear end of the left channel steel is fixedly connected to two fixed plates, and the middle part of the fixed plate is rotatably connected to a rotating column, and the middle part of the sliding block on the right is fixedly connected to the fixed rod, and the right side of the rotating column is fixedly connected to the left side of the fixed rod through a connecting rope.

[0009] Through the above technical solution: rotate the right-angle rod so that the wound connecting rope is located on the outside of the rotating column, and connect the middle part of the fixed rod to the connecting rod. When the fixed rod moves to the left, it will push the two connecting rods and the sliding block to move relative to each other along the slide groove, thereby adjusting the distance between the two channel steels, thereby expanding the scope of use of the equipment.

[0010] As a further description of the above technical solution:

[0011] The right rear end of the fixing rod is fixedly connected with a spring, the right side of the spring is fixedly connected with a mounting block, and the right side of the mounting block is fixedly connected to the left side of the right channel steel.

[0012] Through the above technical solution: by installing the spring, the fixing rod can be rebounded.

[0013] As a further description of the above technical solution:

[0014] The rear side of the rotating column passes through the middle part of the rear fixed plate and is fixedly connected with a right-angle rod, and the middle part of the right-angle rod is installed with an anti-slip sleeve.

[0015] Through the above technical solution: by installing the anti-slip cover, it is prevented from slipping out of the hand during rotation.

[0016] As a further description of the above technical solution:

[0017] The front and rear sides of the top of the channel steel are both installed with second Velcro, the top of the second Velcro is installed with a first Velcro, and the top of the first Velcro is provided with an anti-slip plate.

[0018] Through the above technical solution: by installing the first Velcro and the second Velcro, the anti-slip plate is installed on the top of the channel steel to avoid sliding during overhead lifting.

[0019] As a further description of the above technical solution:

[0020] A protective sleeve is installed in the middle of the round steel ear seat, and the left and right ends of the bottom of the round steel ear seat are fixedly connected with fixing rings.

[0021] Through the above technical solution: by installing a protective cover in the middle of the round steel ear seat, it can prevent it from falling off during overhead lifting, and the installation of the fixing ring makes the installation of the round steel base more stable.

[0022] As a further description of the above technical solution:

[0023] Bases are installed at the four corners of the bottom of the frame, and screws are threadedly connected at the front and rear ends of the right side of the top of the base.

[0024] Through the above technical solution: by installing the base, the frame is kept away from the ground, thereby increasing the service life.

[0025] As a further description of the above technical solution:

[0026] The right end of the rear side of the left channel steel is fixedly connected with a short straight rod, and the right end of the short straight rod is provided with a locking ball.

[0027] Through the above technical solution: by installing the short straight rod, when the fixing rod does not need to be moved, the locking ball is locked to fix the fixing rod.

[0028] The utility model has the following beneficial effects:

[0029] 1. In the present invention, when using a stacking rack for logistics delivery, first fix the round steel ear seat on the top of the channel steel, and weld the rear round steel ear seat at a 45° angle. After the channel steel is installed, the steel pipe can pass through the original stacking rack and fit into the round groove, so that the original stacking rack remains intact during overhead lifting. In the absence of a forklift, it can also assist in lifting and loading and unloading, ensuring the safety of the goods and improving transportation efficiency.

[0030] 2. In the utility model, the right-angle rod is rotated so that the connecting rope is wrapped around the outside of the rotating column, and the middle part of the fixed rod is connected to the connecting rod. When the fixed rod moves to the left, it will drive the two connecting rods and the sliding block to move relative to each other along the sliding groove, thereby adjusting the distance between the two channel steels and expanding the scope of application. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 A three-dimensional diagram of a steel structure stacking rack auxiliary tool proposed in the utility model;

[0032] Figure 2 This is a partial structural perspective diagram of a steel structure stacking rack auxiliary tool proposed in the utility model;

[0033] Figure 3 This is a top view of the partial structure of a steel structure stacking rack auxiliary tool proposed in the utility model;

[0034] Figure 4 This is a partial structural breakdown diagram of a steel structure stacking rack auxiliary tool proposed in the utility model;

[0035] Figure 5 This is a schematic diagram of the telescopic mechanism of a steel structure stacking rack auxiliary tool proposed in the utility model.

[0036] Legend:

[0037] 1. Frame; 2. Telescopic mechanism; 201. Connecting rod; 202. Sliding block; 203. Fixed plate; 204. Rotating column; 205. Fixed rod; 206. Connecting rope; 207. Slide groove; 3. Base; 4. Screw; 5. Steel pipe; 6. Fixed block; 7. Fixed ring; 8. Round steel ear seat; 9. Channel steel; 10. Protective cover; 11. Anti-skid plate; 12. Right-angle rod; 13. Anti-skid cover; 14. Round groove; 15. First Velcro; 16. Second Velcro; 17. Mounting block; 18. Spring; 19. Snap ball; 20. Short straight rod. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0039] Reference Figure 1 、 Figure 2 and Figure 4The utility model provides an embodiment of a steel structure stacking rack auxiliary tool, comprising a frame 1, channel steels 9 are provided on the left and right sides of the bottom of the frame 1, and round steel ears 8 are fixedly connected to the front and rear sides of the top of the channel steels 9, and two adjacent sides of the two channel steels 9 are fixedly connected to two fixing blocks 6, a circular groove 14 is opened in the middle of the fixing block 6, and a steel pipe 5 is installed in the middle of the circular groove 14. The steel pipe 5 can be disassembled by opening the circular groove 14, and a telescopic mechanism 2 is installed at the bottom of the frame 1. The telescopic mechanism 2 is used to adjust the distance between the two channel steels 9, a protective cover 10 is installed in the middle of the round steel ear seat 8, and the left and right ends of the bottom of the round steel ear seat 8 are fixedly connected to fixing rings 7;

[0040] Specifically, in the process of logistics delivery, the use of stacking racks is indispensable. First, fix the round steel ear seat 8 on the top of the channel steel 9. In order to ensure stability, the round steel ear seat 8 on the rear side needs to be tilted and welded at a forty-five-degree angle so that the channel steel 9 can pass through the original transport cargo stacking rack. Next, snap the steel pipe 5 into the inside of the circular groove 14 so that the original stacking rack will not be damaged during the overhead lifting operation. The steel pipe 5 can be removed at any time by installing the fixing block 6. Through the above process, even in the absence of a forklift, it can effectively assist the lifting and loading and unloading operations, which not only ensures the safety of the overhead lifting and unloading of goods, but also improves the overall transportation efficiency. By installing a protective cover 10 in the middle of the round steel ear seat 8, it can be prevented from falling off during overhead lifting.

[0041] Reference Figure 1 、 Figure 3 and Figure 5The telescopic mechanism 2 includes two slide grooves 207, which are respectively opened at the upper and lower ends of the right side of the left channel steel 9. Sliding blocks 202 are installed on the front and rear sides of the slide grooves 207 and one end of the right channel steel 9. The left side of the left sliding block 202 is slidably connected to the inside of the slide groove 207, and the right side of the right sliding block 202 is fixedly connected to the left side of the right channel steel 9. Through the installation of the sliding block 202, the spacing between the channel steel 9 can be adjusted. The adjacent side of the two sliding blocks 202 is rotatably connected to the connecting rod 201. The right rear end of the left channel steel 9 is fixedly connected to two fixed plates 203. The middle part of the fixed plate 203 is rotatably connected to the rotating column 204. The right sliding block 202 The middle part is fixedly connected with a fixing rod 205, the right side of the rotating column 204 is fixedly connected to the left side of the fixing rod 205 through a connecting rope 206, the right rear end of the fixing rod 205 is fixedly connected with a spring 18, the right side of the spring 18 is fixedly connected with a mounting block 17, through the installation of the spring 18, the fixing rod 205 can be rebounded, the right side of the mounting block 17 is fixedly connected to the left side of the right channel steel 9, the rear side of the rotating column 204 passes through the middle part of the rear fixing plate 203 and is fixedly connected with a right-angle rod 12, the middle part of the right-angle rod 12 is installed with an anti-slip sleeve 13, the rear right end of the left channel steel 9 is fixedly connected with a short straight rod 20, and the right end of the short straight rod 20 is provided with a snap-fit ​​ball 19;

[0042] When the fixing rod 205 is moved to the left by the connecting rope 206, the front side of the fixing rod 205 will slide to the left, so that the two connecting rods 201 respectively drive the two sliding blocks 202 to slide. By opening the sliding groove 207, the two sliding blocks 202 can slide relative to each other at the same time. This process extends the distance between the two channel steels 9, thereby achieving the application of the device when facing different stacking racks. Through the above process, the scope of application of the device is significantly improved. By installing the short straight rod 20, the locking ball 19 is locked when the fixing rod 205 does not need to be moved, and the fixing rod 205 can be fixed. By installing the anti-slip sleeve 13, it is prevented from falling off during rotation. By installing the spring 18, the fixing rod 205 can be rebounded.

[0043] Reference Figure 1 、 Figure 2 and Figure 3 , the front and rear sides of the top of the channel steel 9 are installed with a second Velcro 16, the top of the second Velcro 16 is installed with a first Velcro 15, the top of the first Velcro 15 is provided with an anti-slip plate 11, the four corners of the bottom of the frame 1 are installed with a base 3, and the front and rear ends of the top right side of the base 3 are threadedly connected with screws 4;

[0044] Specifically, by installing the first Velcro 15 and the second Velcro 16, the anti-slip plate 11 is installed on the top of the channel steel 9 to avoid sliding during overhead lifting. By installing the base 3, the frame 1 is kept away from the ground, thereby increasing its service life.

[0045] Working principle: When logistics shipments require a stacking rack, first fix the round steel ear seat 8 on the top of the channel steel 9. The round steel ear seat 8 on the rear side needs to be welded at a forty-five-degree angle. Through the installation of the channel steel 9, it can pass through the original stacking rack for transported goods, and randomly snap the steel pipe 5 into the circular groove 14. This can ensure that the original stacking rack is not damaged during overhead lifting. Through the installation of the fixing block 6, the steel pipe 5 can be disassembled at any time. In the absence of a forklift, the above process can be used to assist in lifting and loading and unloading, ensuring the safety of overhead lifting and unloading goods and improving transportation efficiency.

[0046] By rotating the right-angle rod 12, the connecting rope 206 is wound around the outside of the rotating column 204. Since the middle part of the fixed rod 205 is connected to the connecting rod 201 in sequence, when the fixed rod 205 moves to the left through the connecting rope 206, the front side of the fixed rod 205 will slide to the left, and then the two connecting rods 201 will slide with the two sliding blocks 202 respectively; by opening the sliding groove 207, the two sliding blocks 202 can slide relative to each other at the same time, which can achieve the distance between the two channel steels 9 being lengthened, thereby making the device applicable when facing different stacking racks, thereby improving the scope of application.

[0047] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A steel structure stacking frame auxiliary tool, comprising a frame (1), characterized in that: Channel steels (9) are provided on both the left and right sides of the bottom of the frame (1), and round steel ears (8) are fixedly connected to the front and rear sides of the top of the channel steels (9). Two adjacent sides of the two channel steels (9) are fixedly connected to two fixing blocks (6), and a circular groove (14) is provided in the middle of the fixing blocks (6). A steel pipe (5) is installed in the middle of the circular groove (14). A telescopic mechanism (2) is installed at the bottom of the frame (1), and the telescopic mechanism (2) is used to adjust the distance between the two channel steels (9).

2. A steel structure stacking rack auxiliary tool according to claim 1, characterized in that: The telescopic mechanism (2) includes two slide grooves (207), and the two slide grooves (207) are respectively opened at the upper and lower ends of the right side of the left channel steel (9). The slide groove (207) and the front and rear sides of one end of the right channel steel (9) are both installed with sliding blocks (202). The left side of the left sliding block (202) is slidably connected to the inside of the slide groove (207), and the right side of the right sliding block (202) is fixedly connected to the left side of the right channel steel (9). The adjacent sides of the two sliding blocks (202) are rotatably connected to the connecting rod (201). The right rear end of the left channel steel (9) is fixedly connected to two fixed plates (203). The middle part of the fixed plate (203) is rotatably connected to the rotating column (204). The middle part of the right sliding block (202) is fixedly connected to the fixed rod (205). The right side of the rotating column (204) is fixedly connected to the left side of the fixed rod (205) through a connecting rope (206).

3. The steel structure stacking rack auxiliary tool according to claim 2, characterized in that: The right rear end of the fixing rod (205) is fixedly connected to a spring (18), the right side of the spring (18) is fixedly connected to a mounting block (17), and the right side of the mounting block (17) is fixedly connected to the left side of the right channel steel (9).

4. The steel structure stacking rack auxiliary tool according to claim 2, characterized in that: The rear side of the rotating column (204) passes through the middle of the rear fixed plate (203) and is fixedly connected to a right-angle rod (12), and the middle of the right-angle rod (12) is installed with an anti-slip sleeve (13).

5. The steel structure stacking rack auxiliary tool according to claim 1, characterized in that: The front and rear sides of the top of the channel steel (9) are both installed with second Velcro (16), the top of the second Velcro (16) is installed with a first Velcro (15), and the top of the first Velcro (15) is provided with an anti-slip plate (11).

6. The steel structure stacking rack auxiliary tool according to claim 1, characterized in that: A protective sleeve (10) is installed in the middle of the round steel ear seat (8), and the left and right ends of the bottom of the round steel ear seat (8) are fixedly connected to fixing rings (7).

7. The steel structure stacking rack auxiliary tool according to claim 1, characterized in that: Bases (3) are installed at the four corners of the bottom of the frame (1), and screws (4) are threadedly connected at the front and rear ends of the right top of the base (3).

8. The steel structure stacking rack auxiliary tool according to claim 1, characterized in that: A short straight rod (20) is fixedly connected to the right end of the rear side of the left channel steel (9), and a snap-fit ​​ball (19) is provided at the right end of the short straight rod (20).

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