Fabric cloth stacking frame

Abstract

The utility model relates to face fabric storage technical field discloses a kind of fabric cloth stacking frame, including the frame located at bottom, the tube sleeve located at the four corners of frame, four lower ends are respectively embedded in the tube sleeve of four corners, and still include two support tubes being arranged at the side of frame, the connecting seat of corresponding support tube position is provided on the side wall of frame, the through-hole for embedding the lower end of support tube is opened in connecting seat, the limiting component for limiting the lower end of support tube is provided on connecting seat, extinguishing gas is injected in support tube, the sealing membrane that melts after encountering high heat is provided in the both ends of support tube. When the fabric cloth stored on frame is on fire, high heat can be generated, which can cause the sealing membrane in the support tube to melt at this time, thereby releasing the extinguishing gas in the support tube. Subsequently, the extinguishing gas can automatically extinguish the open flame. Finally, the possibility of a major fire accident can be reduced.

Description

Technical Field

[0001] This utility model belongs to the field of fabric storage technology, and specifically relates to a fabric stacking rack. Background Technology

[0002] Fabric stacking racks, also known as sorting racks, require the use of motorized forklifts and are widely used in the transportation, distribution, storage, and logistics of textiles and light industry.

[0003] Currently, Chinese patent publication number CN221234238U, published on June 28, 2024, discloses a fabric storage rack, including: a storage rack body, including a base, a support frame spaced apart on the base, and a connecting rod disposed on the top of the support frame; a connecting component, including a mounting groove disposed on the base and a mounting head disposed on the support frame, the mounting head and the mounting groove cooperating with each other; wherein, a locking component is also included, the locking component being used to connect the mounting head and the mounting groove.

[0004] Fabrics are flammable materials, so they can easily be ignited by cigarette butts or other objects, causing fires. Furthermore, because fabrics are piled together, they are highly susceptible to causing major fire accidents, posing a significant safety hazard to fabric stacking. Utility Model Content

[0005] The purpose of this invention is to provide a fabric stacking rack that can reduce the possibility of major fire accidents.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a fabric stacking rack, including a frame at the bottom, sleeves at the four corners of the frame, four columns with their lower ends embedded in the sleeves at the four corners, and two support tubes set on the side of the frame. The side wall of the frame is provided with connecting seats corresponding to the positions of the support tubes. The connecting seats have through holes for the lower ends of the support tubes to be inserted. The connecting seats are provided with limiting components for limiting the lower ends of the support tubes. Fire extinguishing gas is injected into the support tubes. Both ends of the support tubes are provided with sealing films that melt when exposed to high heat.

[0007] A further feature of this invention is that a partition plate is provided in the middle of the sleeve for the end of the column to abut against, and a funnel-shaped guide support sleeve is provided at the lower end of the sleeve for the upper end of the lower column to be embedded in the sleeve.

[0008] A further feature of this invention is that the column is a solid structure.

[0009] A further feature of this invention is that when two fabric stacking racks are stacked one on top of the other, a gap is left between the upper end of the support tube and the upper frame to allow the support tube to be pulled out from the through hole.

[0010] A further feature of this invention is that: a “π”-shaped support frame is provided on both sides of the frame, and a storage plate for storing the columns and support tubes is provided between the two support frames.

[0011] A further feature of this invention is that the limiting component includes an annular groove formed on the peripheral outer wall of the lower end of the support tube, a first guide sleeve disposed on the side wall of the connecting seat and communicating with the through hole, and a positioning post whose end passes through the first guide sleeve and is embedded in the annular groove.

[0012] A further feature of this invention is that: a second guide sleeve for the positioning post to pass through is fixed on the side wall of the frame; a connecting plate is provided at the end of the positioning post away from the annular groove; a return spring is sleeved on the positioning post, with one end connected to the connecting plate and the other end connected to the end of the second guide sleeve; a rotating shaft is rotatably connected at the side of the frame between two adjacent connecting seats; connecting ears are provided on both sides of the rotating shaft; and a connecting rope is fixed between the connecting ears and the positioning post.

[0013] In summary, this utility model has the following beneficial effects:

[0014] 1. When assembling this fabric stacking rack, simply insert the lower end of the upright into the sleeve and the lower end of the support tube into the through hole of the connecting seat, and use the limiting component for limiting. At this time, the fabric can be supported and stored through the frame, upright and support tube.

[0015] When the fabric stored on the frame catches fire, it generates high heat, which melts the sealing membrane inside the support tube, releasing the extinguishing gas inside the support tube. The extinguishing gas can then automatically extinguish the open flame, thus reducing the possibility of a major fire accident.

[0016] 2. When two fabric stacking racks are stacked one on top of the other, the tube sleeve uses the partition to support the upper column, while the guide support sleeve at the lower end of the tube sleeve can be inserted into the upper end of the lower column, thereby achieving stable stacking of the two fabric stacking racks.

[0017] 3. By using a solid structure for the columns, the structural strength of the columns can be enhanced, reducing the possibility of deformation.

[0018] 4. When two fabric stacking racks are stacked one on top of the other, the space between the upper end of the support tube and the upper frame allows the support tube to be pulled out from the through hole. In the event of a fire, the operator can quickly pull out the support tube from the through hole after canceling the limiting effect of the limiting component. Then, the support tube is thrown into the open flame. After the sealing film inside the support tube is melted by the high temperature, the fire extinguishing gas inside the support tube can be released, thus achieving efficient fire extinguishing with the support tube.

[0019] 5. The frame is equipped with "π"-shaped support frames on both sides, and storage plates for storing columns and support tubes are set between the two support frames. When the stacking rack is transported, multiple frames can be stacked together, and the columns and support tubes can be stored in the storage plates. This facilitates the stable and efficient storage of columns and support tubes.

[0020] 6. By embedding the end of the positioning pin into the annular groove on the outer wall of the support tube, the position of the support tube in the through hole can be positioned.

[0021] 7. By rotating the rotating shaft, the operator can use the connecting rope to move the positioning columns on both sides simultaneously, thereby releasing the support tubes on both sides at the same time. After releasing the rotating shaft, the positioning columns can be reset again under the elastic restoring force of the return spring. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a schematic diagram of the structure of this utility model when two fabric stacking racks are stacked one on top of the other;

[0024] Figure 2 This is a schematic diagram of the structure of this utility model;

[0025] Figure 3 This is a partial sectional view of the connection relationship between the sleeve and the upper and lower columns in this utility model;

[0026] Figure 4 This is a partial cross-sectional view of the connection relationship between the connecting seat, the support tube, and the limiting component in this utility model.

[0027] In the diagram, 1. Frame; 11. Connecting seat; 12. Through hole; 13. Support frame; 14. Storage plate; 15. Second guide sleeve; 16. Rotating shaft; 161. Connecting ear; 162. Connecting rope; 2. Tube sleeve; 21. Partition plate; 22. Guide support sleeve; 3. Column; 4. Support tube; 41. Sealing membrane; 5. Limiting component; 51. Ring groove; 52. First guide sleeve; 53. Positioning post; 531. Connecting plate; 532. Return spring. Detailed Implementation

[0028] The technical solutions in the embodiments will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0029] A fabric stacking rack, as shown in the reference Figure 1 , Figure 2 , Figure 3 The fabric stacking rack includes a frame 1 at the bottom, sleeves 2 at the four corners of the frame 1, four uprights 3 with their lower ends embedded in the sleeves 2 at the four corners, and support tubes 4. The sleeves 2 are welded at the corners of the frame 1, while the uprights 3 are solid structures. At the same time, a partition 21 is welded in the middle of the sleeve 2 for the ends of the uprights 3 to abut against, and a funnel-shaped guide support sleeve 22 is integrally provided at the lower end of the sleeve 2 for the upper end of the lower uprights 3 to be embedded in the sleeve 2. The frame 1 has "π"-shaped support frames 13 welded in both sides, and a storage plate 14 for storing the uprights 3 and support tubes 4 is welded between the two support frames 13.

[0030] Reference Figure 2 , Figure 4The support tube 4 is located on the side of the frame 1, and two support tubes 4 are provided on each side of the frame 1. A connecting seat 11 corresponding to the position of the support tube 4 is welded to the side wall of the frame 1. A through hole 12 is provided in the connecting seat 11 for the lower end of the support tube 4 to be inserted. A limiting component 5 for limiting the lower end of the support tube 4 is provided on the connecting seat 11. This limiting component 5 includes an annular groove 51, a first guide sleeve 52, and a positioning post 53. The annular groove 51 is formed on the outer peripheral wall of the lower end of the support tube 4, while the first guide sleeve 52 is integrally formed on the side wall of the connecting seat 11 and communicates with the through hole 12. The positioning post 53 is... One end passes through the first guide sleeve 52 and is used to be embedded in the annular groove 51; a second guide sleeve 15 for the positioning post 53 to pass through is welded on the side wall of the frame 1; a connecting plate 531 is integrally provided at the end of the positioning post 53 away from the annular groove 51; a return spring 532 is sleeved on the positioning post 53, one end of which is fixedly connected to the connecting plate 531 and the other end of which is fixedly connected to the end of the second guide sleeve 15; a rotating shaft 16 is rotatably connected to the side of the frame 1 between two adjacent connecting seats 11 through a bearing; connecting ears 161 are welded on both sides of the rotating shaft 16; and a connecting rope 162 is fixed between the connecting ears 161 and the positioning post 53.

[0031] Reference Figure 1 , Figure 2 , Figure 4 The support pipe 4 is filled with pressurized fire extinguishing gas, which is carbon dioxide gas. Both ends of the support pipe 4 are bonded with sealing membranes 41 that melt upon contact with an open flame. When two fabric stacking racks are stacked one on top of the other, a gap is left between the upper end of the support pipe 4 and the upper frame 1 to allow the support pipe 4 to be pulled out from the through hole 12.

[0032] Principle: When assembling this fabric stacking rack, simply insert the lower end of the upright 3 into the sleeve 2, and insert the lower end of the support tube 4 into the through hole 12 of the connecting seat 11. The positioning post 53 in the limiting component 5 is inserted into the annular groove 51 for limiting. At this time, the fabric can be supported and stored through the frame 1, upright 3 and support tube 4. At the same time, when two fabric stacking racks are stacked one on top of the other, the sleeve 2 uses the partition 21 to support the upper upright 3, and the guide support sleeve 22 at the lower end of the sleeve 2 allows the upper end of the lower upright 3 to be inserted, thereby achieving stable stacking of the two fabric stacking racks.

[0033] When the fabric stored on the frame 1 catches fire, it generates high heat, which causes the sealing membrane 41 in the support tube 4 around the open flame to melt, thereby releasing the fire extinguishing gas in the support tube 4. The fire extinguishing gas can then automatically extinguish the open flame, thus reducing the possibility of a major fire accident.

[0034] Meanwhile, in the event of a fire, the space between the upper end of the support pipe 4 and the upper frame 1 allows the support pipe 4 to be pulled out from the through hole 12. The operator can quickly pull out the support pipe 4 from the through hole 12 by rotating the rotating shaft 16 to cancel the limiting effect of the positioning column 53. Then, the support pipe 4 is thrown into the open flame. After the sealing membrane 41 inside the support pipe 4 is melted by the high temperature, the fire extinguishing gas inside the support pipe 4 can be released, thus achieving efficient fire extinguishing of the support pipe 4.

Claims

1. A fabric stacking rack, characterized in that: The system includes a frame (1) at the bottom, sleeves (2) at the four corners of the frame (1), and four columns (3) with their lower ends embedded in the sleeves (2) at the four corners. It also includes two support tubes (4) on the side of the frame (1). A connecting seat (11) corresponding to the position of the support tube (4) is provided on the side wall of the frame (1). A through hole (12) for the lower end of the support tube (4) is opened in the connecting seat (11). A limiting component (5) for limiting the lower end of the support tube (4) is provided on the connecting seat (11). Fire extinguishing gas is injected into the support tube (4). A sealing membrane (41) that melts when exposed to high heat is provided at both ends of the support tube (4).

2. The fabric stacking rack according to claim 1, characterized in that: The sleeve (2) has a partition (21) in the middle for the end of the column (3) to abut against, and a guide support sleeve (22) in the shape of a trumpet is provided at the lower end of the sleeve (2) for the upper end of the column (3) below to be embedded in the sleeve (2).

3. The fabric stacking rack according to claim 1, characterized in that: The column (3) is a solid structure.

4. A fabric stacking rack according to claim 1, characterized in that: When two fabric stacking racks are stacked one on top of the other, a gap is left between the upper end of the support tube (4) and the upper frame (1) for the support tube (4) to be pulled out from the through hole (12).

5. A fabric stacking rack according to claim 1, characterized in that: The frame (1) has a "π"-shaped support frame (13) on both sides, and a storage plate (14) for storing the column (3) and support tube (4) is provided between the two support frames (13).

6. A fabric stacking rack according to claim 1, characterized in that: The limiting component (5) includes an annular groove (51) on the outer wall of the lower end of the support tube (4), a first guide sleeve (52) on the side wall of the connecting seat (11) and communicating with the through hole (12), and a positioning post (53) with one end passing through the first guide sleeve (52) and embedded in the annular groove (51).

7. A fabric stacking rack according to claim 6, characterized in that: A second guide sleeve (15) for the positioning post (53) to pass through is fixed on the side wall of the frame (1). A connecting plate (531) is provided at the end of the positioning post (53) away from the annular groove (51). A return spring (532) is sleeved on the positioning post (53), with one end connected to the connecting plate (531) and the other end connected to the end of the second guide sleeve (15). A rotating shaft (16) is rotatably connected to the side of the frame (1) between two adjacent connecting seats (11). Connecting ears (161) are provided on both sides of the rotating shaft (16). A connecting rope (162) is fixed between the connecting ears (161) and the positioning post (53).

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