Flood prevention steel wire net bag convenient to fix

Abstract

The utility model provides a flood-prevention steel wire net bag convenient to fix, and relates to the technical field of flood-prevention steel wire net bags, the flood-prevention steel wire net bag convenient to fix comprises a steel wire net bag main body, and a plurality of closing ring ropes are fixedly connected to an opening of the steel wire net bag main body. When the steel wire net bag body is used for containing block stones in the flood season, the hooks are sleeved with one ends of the closing-up ring ropes respectively, the steel wire net bag body is fixed to the first fixing frame, then the threaded rod is held manually to rotate on the second fixing frame, and the screw hole rod is driven to spirally move upwards on the threaded rod; the inner walls of the first supporting rods on the first fixing frame slide upwards on the outer surfaces of the second supporting rods, the steel wire net bag body is supported, then the steel wire net bag body is filled with stones, the phenomenon that the steel wire net bag body moves, deforms and is stacked is avoided, the stone filling efficiency is improved, and use is convenient.

Description

Technical Field

[0001] This utility model relates to the field of flood control wire mesh bag technology, and in particular to a flood control wire mesh bag that is easy to fix. Background Technology

[0002] Flood control wire mesh is a product specifically designed for flood control, emergency rescue, and other flood relief work. Flood control wire mesh is mainly made of high-strength, corrosion-resistant steel wire, which is usually hot-dip galvanized to improve its rust prevention and corrosion resistance.

[0003] During the flood season, when using wire mesh bags to load stones, the wire mesh bag body is flexible. When it is opened and laid on the ground, it is easy for the wire mesh bag body to shake and deform when stones are loaded into it. Some parts may even pile up, requiring it to be rearranged before loading more stones. This reduces the loading efficiency and makes the wire mesh bag body inconvenient to use. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a convenient and secure flood control wire mesh bag.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a flood control wire mesh bag that is easy to fix, comprising a wire mesh bag body, wherein a plurality of drawstring ropes are fixedly connected to the opening of the wire mesh bag body, and a fixing support device is provided at the opening of the wire mesh bag body, the fixing support device comprising a first fixing frame, a plurality of hooks and a second fixing frame, wherein an adjustment device is provided between the outer surface of the first fixing frame and one end of the plurality of hooks, one end of the drawstring rope is sleeved on one end of the hook, a plurality of first support rods are fixedly connected to one side of the first fixing frame, a second support rod is slidably connected to the inner wall of the first support rod, one end of the second support rod is fixedly connected to one side of the second fixing frame, and threaded rods are symmetrically connected to one side of the second fixing frame, wherein a threaded hole frame is threadedly connected to the outer surface of the threaded rod, and the two ends of the threaded hole frame are respectively fixedly connected to the outer surface of one end of two adjacent first support rods.

[0006] The effect achieved by the above-mentioned components is as follows: By setting up a fixed support device, when using the wire mesh bag to fill stones during the flood season, the wire mesh bag body is first placed inside the first and second fixed frames. Then, one end of several drawstring ropes is respectively attached to several hooks. Depending on the size of the wire mesh bag body, the threaded rod is manually held and rotated on the second fixed frame a certain number of times, causing the threaded rod to spiral upward on the threaded rod. This causes the inner wall of several first support rods on the first fixed frame to slide upward on the outer surface of the second support rod, thus moving the opening of the wire mesh bag body upward and supporting it. This can prevent the bottom of the wire mesh bag body from stacking, making it easier to fill the wire mesh bag body with stones later. At the same time, by supporting and fixing it in this way, the wire mesh bag body will not move or deform and stack when filling stones, improving the efficiency of filling stones and making it easier to use.

[0007] Preferably, one end of the threaded rod is fixedly connected to an anti-collision block, which is made of silicone.

[0008] The effect achieved by the above-mentioned components is that, by setting anti-collision blocks, when the first fixed frame is retracted, the anti-collision blocks can protect one end of the threaded rod and the first fixed frame, avoid impact wear, and improve the service life of both.

[0009] Preferably, one end of the threaded rod is fixedly connected to a screw block, and the outer surface of the screw block is fixedly connected with a plurality of anti-slip protrusions.

[0010] The effect achieved by the above components is that by setting the screw block, the contact area at one end of the threaded rod can be increased, making it easier to manually hold and screw it.

[0011] Preferably, a storage groove is symmetrically provided on one side of the second fixing frame, and the screw block is disposed in the inner wall of the storage groove.

[0012] The effect achieved by the above components is that by setting the storage slot, the screw block can be placed in the inner wall of the bottom of the second fixed frame, so that it is not easy to protrude from the bottom of the second fixed frame and affect the stability of the second fixed frame.

[0013] Preferably, the adjusting device includes a locking block, a groove is provided on the outer surface of the first fixing frame, the inner wall of the groove is slidably connected to the outer surface of one end of the hook, a plurality of locking holes are provided on one side of the inner wall of the groove, and one end of the locking block is inserted into the locking holes and the inner wall of one end of the hook.

[0014] The effect achieved by the above-mentioned components is as follows: By setting an adjustment device, since the main body size of the wire mesh bag is different, the position of the drawstring on the main body of the wire mesh bag will also be different. When the first fixing frame fixes the main body of the wire mesh bag of different sizes, one end of the hook can be manually slid to a certain position in the inner wall of the slide groove according to the position and distance of the drawstring. Then, one end of the locking block is inserted into the locking hole and the inner wall of one end of the hook to fix and limit the hook in the adjusted position. This makes it convenient to put on and fix the drawstring on the main body of the wire mesh bag of different sizes, improves the adaptability of the first fixing frame and the hook, and facilitates use.

[0015] Preferably, a connecting rope is fixedly connected to one side of the card block, and one end of the connecting rope is fixedly connected to one side of the hook.

[0016] The effect achieved by the above components is that by setting a connecting rope, the locking block can be limited on the hook, so that the locking block is not easily lost when the hook is adjusted.

[0017] Preferably, a rubber ring is fixedly connected to one end of the outer surface of the card block, and the rubber ring is disposed on the outer surface of the end of the card block away from the connecting rope.

[0018] The effect achieved by the above components is as follows: by setting the rubber ring block, the contact friction at one end of the locking block can be increased. Since the rubber ring block has a certain elasticity, it does not prevent the locking block from being inserted into the inner wall of the locking hole and the hook, and can make it more secure.

[0019] Preferably, limit blocks are fixedly connected to both sides of one end of the hook, and limit grooves are formed on both sides of the inner wall of the slide, with the limit blocks and limit grooves slidably connected.

[0020] The effect achieved by the above components is that by setting the limiting block and the limiting groove, one end of the hook can be limited in the sliding groove on both sides, making it more stable when sliding and less prone to shaking.

[0021] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0022] In this invention, by setting up a fixed support device, when using the wire mesh bag to fill stones during the flood season, firstly, one end of several drawstring ropes is respectively attached to several hooks to fix the wire mesh bag body on the first fixed frame. Then, manually hold the threaded rod and rotate it on the second fixed frame, causing the threaded rod to move spirally upward on the threaded rod. This causes the inner walls of several first support rods on the first fixed frame to slide upward on the outer surface of the second support rod, supporting the wire mesh bag body. At this time, when filling the wire mesh bag body with stones, the wire mesh bag body will not move or deform and stack, improving the efficiency of filling stones and making it easier to use. Attached Figure Description

[0023] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0024] Figure 2 This is a three-dimensional structural diagram of the first fixing frame of this utility model;

[0025] Figure 3 for Figure 2 A three-dimensional structural diagram of the central slide groove;

[0026] Figure 4 for Figure 2 A three-dimensional structural diagram of the second fixing frame in the middle;

[0027] Figure 5 This is a three-dimensional structural diagram of the hook part of this utility model.

[0028] Legend: 1. Wire mesh bag body; 2. Fixed support device; 3. Adjustment device; 4. Closing loop rope; 21. First fixing frame; 22. Hook; 23. First support rod; 24. Second support rod; 25. Second fixing frame; 26. Threaded rod; 27. Threaded hole rod; 28. Anti-collision block; 29. ​​Tightening block; 210. Storage groove; 31. Sliding groove; 32. Locking hole; 33. Locking block; 34. Connecting rope; 35. Rubber ring block; 36. Limiting block; 37. Limiting groove. Detailed Implementation

[0029] Example 1, such as Figure 1-5As shown, a flood control wire mesh bag that is easy to fix includes a wire mesh bag body 1. Several drawstring ropes 4 are fixedly connected to the opening of the wire mesh bag body 1. A fixing support device 2 is provided at the opening of the wire mesh bag body 1. The fixing support device 2 includes a first fixing frame 21, several hooks 22 and a second fixing frame 25. An adjustment device 3 is provided between the outer surface of the first fixing frame 21 and one end of the several hooks 22. One end of the drawstring rope 4 is sleeved on one end of the hook 22. Several first support rods 23 are fixedly connected to one side of the first fixing frame 21. Second support rods 24 are slidably connected to the inner wall of the first support rods 23. One end of the second support rod 24 is fixedly connected to one side of the second fixing frame 25. Threaded rods 26 are symmetrically connected to one side of the second fixing frame 25. Threaded hole frames are threadedly connected to the outer surface of the threaded rods 26. The two ends of the threaded hole frames are fixedly connected to the outer surface of one end of two adjacent first support rods 23, respectively. When using the wire mesh bag body 1 to fill with stones during the flood season, first place the wire mesh bag body 1 inside the first fixed frame 21 and the second fixed frame 25. Then, attach one end of several drawstring ropes 4 to several hooks 22. Depending on the size of the wire mesh bag body 1, manually hold the threaded rod 26 and rotate it on the second fixed frame 25 a certain number of turns, causing the threaded rod 27 to spiral upward on the threaded rod 26. This will cause the inner wall of several first support rods 23 on the first fixed frame 21 to slide upward on the outer surface of the second support rod 24, thus moving the opening of the wire mesh bag body 1 upward and supporting it. This prevents the bottom of the wire mesh bag body 1 from stacking, making it easier to fill with stones later. At the same time, by supporting and fixing it in this way, the wire mesh bag body 1 will not move or deform and stack when filling with stones, improving the efficiency of filling with stones and making it easy to use.

[0030] Reference Figure 1-5 As shown, this embodiment discloses that one end of the threaded rod 26 is fixedly connected to an anti-collision block 28, which is made of silicone. By providing the anti-collision block 28, when the first fixing frame 21 is retracted, the anti-collision block 28 can protect one end of the threaded rod 26 and the first fixing frame 21, preventing impact and wear, and improving the service life of both. One end of the threaded rod 26 is fixedly connected to a screw block 29, and the outer surface of the screw block 29 is fixedly connected with several anti-slip protrusions. By providing the screw block 29, the contact area of ​​one end of the threaded rod 26 can be increased, making it easier to manually grip and screw it.

[0031] Reference Figure 1-5As shown in the figure, this embodiment discloses that a storage groove 210 is symmetrically provided on one side of the second fixing frame 25, and a screw block 29 is disposed in the inner wall of the storage groove 210. By providing the storage groove 210, the screw block 29 can be disposed in the inner wall of the bottom of the second fixing frame 25, so that it is not easy to protrude from the bottom of the second fixing frame 25 and affect the stability of the second fixing frame 25.

[0032] Reference Figure 1-5 As shown, this embodiment discloses an adjustment device 3 including a locking block 33. A groove 31 is provided on the outer surface of the first fixing frame 21. The inner wall of the groove 31 is slidably connected to the outer surface of one end of the hook 22. A plurality of locking holes 32 are provided on one side of the inner wall of the groove 31. One end of the locking block 33 is inserted into the locking holes 32 and the inner wall of one end of the hook 22. Since the main body 1 of the wire mesh bag is different, the position of the drawstring rope 4 on the main body 1 of the wire mesh bag will also be different. When the first fixing frame 21 fixes the main body 1 of the wire mesh bag of different sizes, according to the position and distance of the drawstring rope 4, one end of the hook 22 can be manually slid to a certain position in the inner wall of the slide groove 31. Then, one end of the clip 33 is inserted into the clip hole 32 and the inner wall of one end of the hook 22 to fix and limit the adjusted position of the hook 22. This makes it convenient to put the drawstring rope 4 on the main body 1 of different sizes of wire mesh bag on and fix it, improves the adaptability of the first fixing frame 21 and the hook 22, and makes it easy to use.

[0033] Reference Figure 1-5 As shown, this embodiment discloses a connecting rope 34 fixedly connected to one side of the locking block 33, and one end of the connecting rope 34 fixedly connected to one side of the hook 22. By setting the connecting rope 34, the locking block 33 can be limited on the hook 22, so that the locking block 33 is not easily lost when adjusting the hook 22. A rubber ring 35 is fixedly connected to the outer surface of one end of the locking block 33, and the rubber ring 35 is set on the outer surface of the end of the locking block 33 away from the connecting rope 34. By setting the rubber ring 35, the contact friction of one end of the locking block 33 can be increased. Since the rubber ring 35 has a certain elasticity, it does not prevent the locking block 33 from being locked into the locking hole 32 and the inner wall of one end of the hook 22, and can make it more secure. Limiting blocks 36 are fixedly connected to both sides of one end of the hook 22, and limiting grooves 37 are opened on both sides of the inner wall of the slide groove 31. The limiting blocks 36 and the limiting grooves 37 are slidably connected. By setting the limiting block 36 and the limiting groove 37, one end of the hook 22 can be limited on both sides in the sliding groove 31, making it more stable when sliding and less prone to shaking.

[0034] Working principle: During the flood season, when using the wire mesh bag body 1 to fill with stones, first place the wire mesh bag body 1 inside the first fixed frame 21 and the second fixed frame 25. Then, attach one end of several drawstring ropes 4 to several hooks 22. Depending on the size of the wire mesh bag body 1, manually hold the screw block 29 inside the storage groove 210 and rotate the threaded rod 26 on the second fixed frame 25 a certain number of turns. This causes the screw hole rod 27 to spiral upward on the threaded rod 26, thereby driving the inner wall of several first support rods 23 on the first fixed frame 21 to slide upward on the outer surface of the second support rod 24. This causes the opening of the wire mesh bag body 1 to move upward and support it. This prevents the bottom of the wire mesh bag body 1 from stacking, making it easier to fill with stones later. At the same time, by supporting and fixing it in this way, the wire mesh bag body 1 will not move or deform and stack when filling with stones, improving the efficiency of filling with stones and making it easy to use.

[0035] Since the size of the wire mesh bag body 1 used is different, the position of the drawstring rope 4 on the wire mesh bag body 1 will also be different. When the first fixing frame 21 fixes the wire mesh bag body 1 of different sizes, according to the position and distance of the drawstring rope 4, one end of the hook 22 and the limiting block 36 can be manually slid to a certain position in the inner wall of the sliding groove 31 and the limiting groove 37, respectively. Then, one end of the card block 33 and the rubber ring block 35 are inserted into the card hole 32 and the inner wall of one end of the hook 22 to fix and limit the adjusted position of the hook 22. This makes it convenient to put the drawstring rope 4 on the wire mesh bag body 1 of different sizes on and fix it, improves the adaptability of the first fixing frame 21 and the hook 22, and makes it easier to use.

Claims

1. A flood control wire mesh bag that is easy to fix, comprising a wire mesh bag body (1), characterized in that: Several drawstring ropes (4) are fixedly connected to the opening of the wire mesh bag body (1). A fixing support device (2) is provided at the opening of the wire mesh bag body (1). The fixing support device (2) includes a first fixing frame (21), several hooks (22), and a second fixing frame (25). An adjustment device (3) is provided between the outer surface of the first fixing frame (21) and one end of the several hooks (22). One end of the drawstring rope (4) is sleeved on one end of the hook (22). A number of first support rods (23) are fixedly connected to one side of the fixed frame (21). A second support rod (24) is slidably connected to the inner wall of the first support rod (23). One end of the second support rod (24) is fixedly connected to one side of the second fixed frame (25). A threaded rod (26) is symmetrically connected to one side of the second fixed frame (25). A threaded hole frame is threadedly connected to the outer surface of the threaded rod (26). The two ends of the threaded hole frame are fixedly connected to the outer surface of one end of two adjacent first support rods (23).

2. The flood control wire mesh bag that is easy to fix according to claim 1, characterized in that: One end of the threaded rod (26) is fixedly connected to a collision protection block (28), which is made of silicone.

3. The flood control wire mesh bag that is easy to fix according to claim 1, characterized in that: One end of the threaded rod (26) is fixedly connected to a screw block (29), and the outer surface of the screw block (29) is fixedly connected with several anti-slip protrusions.

4. A flood control wire mesh bag for easy fixing according to claim 3, characterized in that: The second fixing frame (25) has a symmetrically provided storage groove (210) on one side, and the screw block (29) is provided in the inner wall of the storage groove (210).

5. A flood control wire mesh bag for easy fixing according to claim 1, characterized in that: The adjusting device (3) includes a locking block (33). The outer surface of the first fixing frame (21) is provided with a sliding groove (31). The inner wall of the sliding groove (31) is slidably connected to the outer surface of one end of the hook (22). A plurality of locking holes (32) are provided on one side of the inner wall of the sliding groove (31). One end of the locking block (33) is inserted into the inner wall of the locking hole (32) and the hook (22).

6. A flood control wire mesh bag for easy fixing according to claim 5, characterized in that: A connecting rope (34) is fixedly connected to one side of the card block (33), and one end of the connecting rope (34) is fixedly connected to one side of the hook (22).

7. A flood control wire mesh bag for easy fixing according to claim 6, characterized in that: A rubber ring (35) is fixedly connected to one end of the outer surface of the card block (33), and the rubber ring (35) is set on the outer surface of the end of the card block (33) away from the connecting rope (34).

8. A flood control wire mesh bag for easy fixing according to claim 5, characterized in that: Both sides of one end of the hook (22) are fixedly connected to limit blocks (36), and both sides of the inner wall of the slide (31) are provided with limit grooves (37). The limit blocks (36) and the limit grooves (37) are slidably connected.

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