Safety supporting device for sandalwood strip production

Abstract

The utility model discloses a kind of sandalwood strip production safety supporting devices, relate to sandalwood strip production technical field, including bottom plate, bottom plate top is provided with two symmetrical arrangements, for supporting the supporting structure for supporting the upper and lower stacking of several Z-type sandalwood strips, two supporting structures are fixedly connected with one side close to each other.The utility model cooperates with the coordinated limiting of the first inclined plate, the second inclined plate ninety degrees angle and moving plate, solve the dumping problem caused by the lateral limiting of existing device, reduce the rate of injury accident of worker, improve operation safety, adjusting piece can realize the position adjustment of moving plate, adapt longer web Z-type sandalwood strip, without replacing device, adaptability is strong, stacking contact area is improved compared with prior art, sandalwood strip bending scrap rate is lower, guarantee product quality.

Description

Technical Field

[0001] This utility model relates to the field of purse production technology, specifically a safety support device for purse production. Background Technology

[0002] In the steel structure building industry, Z-shaped purlins are widely used in roof and wall support systems due to their excellent cross-sectional mechanical properties, convenient installation, and high space utilization. Their annual output accounts for more than 60% of the total purlin production. In the mass production process of Z-shaped purlins, stacking is a key link connecting production, warehousing, and transportation. The safety and stability of stacking equipment directly determine production efficiency, operational safety, and product quality.

[0003] In the prior art, when stacking Z-shaped purlins, such as Figure 1 As shown, it mainly includes multiple base plates 1, and then Z-shaped strips are placed on the base plates 1, with the web of the Z-shaped strips perpendicular to the base plates 1, so that other Z-shaped strips can be stacked laterally. This ensures that the middle of the Z-shaped strips will not bend due to their own weight. However, when stacking, the Z-shaped strips are very easy to be hit and tip over, injuring the workers' legs or feet. Therefore, improvements are needed. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a safety support device for purlin production, which solves the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A safety support device for purlin production includes a base plate, and two symmetrically arranged support structures on the top of the base plate for supporting several Z-shaped purlins stacked vertically. The two support structures are fixedly connected on their adjacent sides.

[0006] Specifically, in this utility model, the supporting structure includes a first inclined plate, the lower end of which is fixed above the end of the base plate, and a second inclined plate is fixed downward at the upper end of the first inclined plate. A movable plate that can be adjusted in position is provided on the outer side of the first inclined plate. The angle between the first inclined plate and the second inclined plate is 90 degrees. The movable plate is arranged perpendicular to the first inclined plate. The two second inclined plates in the two supporting structures are fixed together, and a reinforcing block is fixed between the lower end of the fixing point and the base plate.

[0007] To enable position adjustment of the movable plate, a U-shaped fixing rod is provided below the first inclined plate. The two legs of the fixing rod are vertically fixed to the bottom of the first inclined plate. The center rod of the fixing rod is parallel to the first inclined plate, and an adjusting component for adjusting the position of the movable plate is provided on the center rod.

[0008] The adjusting component includes a nut, and an external thread is provided on the surface of the center rod of the fixed rod to allow the nut to be threaded onto it. A sliding sleeve is slidably installed on the center rod of the fixed rod, and the sliding sleeve abuts against the top of the nut. A sliding groove is provided in the middle of the first inclined plate along its length direction, and a slider is slidably installed in the sliding groove. One end of the slider is fixed to the sliding sleeve, and the other end is fixed to the moving plate.

[0009] Compared with the prior art, this utility model has the following advantages: by using the 90-degree angle between the first and second inclined plates and the coordinated limiting of the moving plate, the tipping problem caused by the lack of lateral limiting in the existing device is solved, the rate of worker injury is reduced, and the safety of operation is improved. The adjusting component can realize the position adjustment of the moving plate, which can be adapted to Z-shaped purlins with longer webs without the need to replace the device. It has strong adaptability, the stacking contact area is improved compared with the prior art, the purlin bending scrap rate is lower, and the product quality is guaranteed. Attached Figure Description

[0010] Figure 1 This is a structural schematic diagram of the main view of the prior art; Figure 2 The three-dimensional representation of this utility model Figure 1 ; Figure 3 The three-dimensional representation of this utility model Figure 2 ; Figure 4 This is an exploded view of the present invention; Figure 5 This is a perspective view of the present invention in operation; Figure 6 This is a structural schematic diagram of the front view of the present invention during operation.

[0011] Reference numerals in the attached drawings: 1. Base plate; 2. First inclined plate; 2-1. Slide groove; 3. Second inclined plate; 4. Moving plate; 5. Reinforcing block; 6. Fixed rod; 7. Nut; 8. Sliding sleeve; 9. Sliding block. Detailed Implementation

[0012] The following will refer to the appendix in the embodiments of this utility model. Figure 2-6 The technical solutions in the embodiments of this utility model will be clearly and completely described. Example

[0013] A safety support device for purlin production includes a base plate 1 made of Q235 low-carbon steel plate. The top of the base plate 1 is provided with two symmetrically arranged support structures for supporting several Z-shaped purlins stacked up and down. The two support structures are fixedly connected on their adjacent sides. The two support structures are used to support several Z-shaped purlins stacked up and down in a coordinated manner. The adjacent sides of the two support structures are fixedly connected by welding to form an overall stable support frame.

[0014] The supporting structure includes a first inclined plate 2, which is made of Q345 low-alloy high-strength steel plate. The lower end of the first inclined plate 2 is fixed above the end of the base plate 1. The upper end of the first inclined plate 2 is fixed downward to a second inclined plate 3, which is the same as the first inclined plate 2 and is made of Q345 low-alloy high-strength steel plate. A movable plate 4 that can be adjusted in position is provided on the outside of the first inclined plate 2. The angle between the first inclined plate 2 and the second inclined plate 3 is 90 degrees. The movable plate 4 is arranged perpendicular to the first inclined plate 2. The two second inclined plates 3 in the two supporting structures are fixed together, and a reinforcing block 5 is fixed between the lower end of the fixed part and the base plate 1.

[0015] The Z-shaped purlins to be stacked are moved to the top of the device, so that one flange of the Z-shaped purlin is tightly attached to the surface of the first inclined plate 2, and the other flange is attached to the surface of the second inclined plate 3. The 90-degree angle between the two restricts the lateral movement of the Z-shaped purlins. One end of the Z-shaped purlin abuts against the moving plate 4 to ensure that the end is not suspended, and the other end extends naturally. The Z-shaped purlins are stacked in sequence. The bottom plate 1 provides bottom support, and the reinforcing block 5 disperses the stress at the weld of the second inclined plate 3 to avoid structural deformation. During the entire stacking process, there is no risk of lateral displacement or tipping of the Z-shaped purlins, ensuring operational safety. Example

[0016] Based on the first embodiment, in order to adjust the position of the movable plate 4, a U-shaped fixing rod 6 is provided below the first inclined plate 2. The rod is made of No. 45 round steel. The two legs of the fixing rod 6 are vertically fixed to the bottom of the first inclined plate 2. The center rod of the fixing rod 6 is parallel to the first inclined plate 2. An adjusting component for adjusting the position of the movable plate 4 is provided on the center rod of the fixing rod 6.

[0017] The adjusting component includes a nut 7 made of 45 steel. An external thread is provided on the surface of the center rod of the fixing rod 6 so that the nut 7 can be threaded onto it. A sliding sleeve 8 is slidably installed on the center rod of the fixing rod 6. The sliding sleeve 8 abuts against the top of the nut 7. A groove 2-1 is provided in the middle of the first inclined plate 2 along its length. A slider 9 is slidably installed in the groove 2-1. One end of the slider 9 is fixed to the sliding sleeve 8 and the other end is fixed to the moving plate 4.

[0018] When stacking Z-shaped purlins, rotate nut 7 counterclockwise. Nut 7 moves upward along the center rod of fixed rod 6, pushing sliding sleeve 8 to move upward synchronously. Sliding sleeve 8 drives slider 9 to move upward along sliding groove 2-1, thereby causing moving plate 4 to move upward and align with the end of Z-shaped purlin. During stacking, the flange of Z-shaped purlin is in contact with the first inclined plate 2 and the second inclined plate 3, and the end abuts against moving plate 4 to achieve limiting. If Z-shaped purlins with longer webs are subsequently stacked, rotate nut 7 clockwise. Moving plate 4 and sliding sleeve 8 move downward by their own gravity, which can accommodate Z-shaped purlins with longer webs, significantly improving operational flexibility and adaptability.

[0019] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A safety support device for purlin production, characterized in that: Includes a base plate (1), and two symmetrically arranged support structures are provided on the top of the base plate (1) for supporting several Z-shaped purlins stacked up and down. The two support structures are fixedly connected on the side that is close to each other. The support structure includes a first inclined plate (2), the lower end of the first inclined plate (2) is fixed above the end of the base plate (1), and a second inclined plate (3) is fixed downward at the upper end of the first inclined plate (2). A movable plate (4) that can be adjusted in position is provided on the outside of the first inclined plate (2). The two second inclined plates (3) in the two support structures are fixed together, and a reinforcing block (5) is fixed between the lower end of the fixed part and the base plate (1).

2. The safety support device for purlin production according to claim 1, characterized in that: The angle between the first inclined plate (2) and the second inclined plate (3) is 90 degrees, and the movable plate (4) is arranged perpendicular to the first inclined plate (2).

3. The safety support device for purlin production according to claim 2, characterized in that: A U-shaped fixing rod (6) is provided below the first inclined plate (2). The two legs of the fixing rod (6) are vertically fixed to the bottom of the first inclined plate (2). The center rod of the fixing rod (6) is parallel to the first inclined plate (2). An adjusting component for adjusting the position of the moving plate (4) is provided on the center rod of the fixing rod (6).

4. The safety support device for purlin production according to claim 3, characterized in that: The adjusting component includes a nut (7), and an external thread is provided on the surface of the center rod of the fixing rod (6) so that the nut (7) is threaded onto it. A sliding sleeve (8) is slidably installed on the center rod of the fixing rod (6), and the sliding sleeve (8) abuts against the top of the nut (7). A groove (2-1) is provided in the middle of the first inclined plate (2) along its length direction. A slider (9) is slidably installed in the groove (2-1). One end of the slider (9) is fixed to the sliding sleeve (8), and the other end is fixed to the moving plate (4).

Images