Cloth bag air duct special-shaped part positioning device

Abstract

According to the technical scheme, the cloth bag air pipe special-shaped position positioning device comprises a cloth bag air pipe body, a pipeline communicating piece and a splicing sewing part, the pipeline communicating piece is arranged at the bending or reducing position of the cloth bag air pipe body, the pipeline communicating piece is formed by splicing a plurality of sections of pipelines, and the splicing sewing part is arranged on the cloth bag air pipe body. A splicing sewing part is formed at the splicing position, a fixing rope is arranged at the splicing sewing part, and the fixing rope is located at the upper side position of the pipeline communicating piece. The utility model has the advantages that the special-shaped communication part of the cloth bag air pipe is prevented from collapsing and deforming, the ventilation quantity in the cloth bag air pipe is kept, and meanwhile, the overall installation position of the cloth bag air pipe is more stable and does not generate position deviation.

Description

Technical Field

[0001] The utility model relates to the technical field of bag air ducts, in particular to a positioning device for special-shaped parts of bag air ducts. Background Art

[0002] The bag air duct, also known as the fiber fabric air duct, is a flexible air distribution system woven from special fibers. It mainly relies on the unique air outlet mode of fiber penetration and nozzle jet to achieve a uniform air delivery terminal system.

[0003] At present, the special-shaped connecting parts of the bag air duct are prone to collapse, which causes the special-shaped parts to deform, resulting in poor air supply effect at the special-shaped connecting parts and affecting the overall ventilation volume of the bag air duct. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of the utility model is to provide a positioning device for the special-shaped parts of the bag air duct, so as to prevent the special-shaped connecting parts of the bag air duct from collapsing and deforming, maintain the ventilation volume inside the bag air duct, and at the same time make the overall installation position of the bag air duct more stable and prevent positional deviation.

[0005] In order to achieve the above purpose, the technical solution of the present invention is as follows:

[0006] A positioning device for the irregular-shaped parts of a bag air duct comprises a bag air duct body, a pipe connecting piece, and a splicing and sewing part. The pipe connecting piece is provided at the bending or diameter-changing position of the bag air duct body. The pipe connecting piece is formed by splicing multiple sections of pipes, and a splicing and sewing part is formed at the splicing position. A fixing rope is provided at the splicing and sewing part, and the fixing rope is located at the upper side of the pipe connecting piece.

[0007] Preferably, the bag air duct body includes a first bag air duct and a second bag air duct, and the first bag air duct and the second bag air duct are connected by a pipe connecting piece, and the pipe connecting piece is configured as an arc structure, and a right-angle structure is formed between the first bag air duct, the second bag air duct and the pipe connecting piece.

[0008] Preferably, a plurality of fitting ropes are provided on the pipe connecting piece, and an intersection is formed between the plurality of fitting ropes, and one end of a fixing rope is connected to the intersection.

[0009] Preferably, the bag air duct includes a third bag air duct and a fourth bag air duct, the diameters of the third bag air duct and the fourth bag air duct are different, and a pipe connecting piece is provided between the third bag air duct and the fourth bag air duct, and the pipe connecting piece is configured as a gradually changing diameter structure.

[0010] Preferably, the pipeline communication piece is provided with a plurality of fit-in ropes, and the fit-in ropes form intersection points, one end of a fixed rope is connected to the intersection points, and the intersection points are located on the outer wall of the pipeline communication piece close to the top.

[0011] Preferably, the cloth bag air duct comprises a fifth cloth bag air duct, a sixth cloth bag air duct and a seventh cloth bag air duct, and the fifth cloth bag air duct, the sixth cloth bag air duct and the seventh cloth bag air duct are provided with a pipeline communication piece in a three-way pipeline structure.

[0012] Preferably, the pipeline communication piece is provided with a plurality of fit-in ropes, and the fit-in ropes form intersection points, one end of a fixed rope is connected to the intersection points, and the intersection points are located on the outer wall of the pipeline communication piece close to the top.

[0013] Preferably, the fit-in ropes are sewn and fixed on the pipeline communication piece.

[0014] Compared with the prior art, the cloth bag air duct of the utility model has the beneficial effects that:

[0015] 1. The cloth bag air duct is not deformed at the special-shaped communication part, the ventilation volume inside the cloth bag air duct is maintained, and the installation position of the cloth bag air duct is more stable and cannot be deviated.

[0016] 2. The cloth bag air duct is convenient to install and limit the position of the special-shaped communication part, and the air conveying effect of the cloth bag air duct is better. BRIEF DESCRIPTION OF DRAWINGS

[0017] The disclosed content of the utility model will be explained with reference to the drawings. It should be understood that the drawings are only for illustrative purposes, and are not intended to limit the protection scope of the utility model. In the drawings, the same reference numerals are used to refer to the same components. Among them:

[0018] Figure 1 It is a cloth bag air duct structure schematic view of the utility model embodiment 1;

[0019] Figure 2 It is a structure schematic view of the pipeline communication piece and the splicing and sewing part connection part of the utility model embodiment 1;

[0020] Figure 3 It is a cloth bag air duct structure schematic view of the utility model embodiment 2;

[0021] Figure 4 It is a structure schematic view of the pipeline communication piece and the splicing and sewing part connection part of the utility model embodiment 2;

[0022] Figure 5 It is a structure schematic view of the pipeline communication piece and the splicing and sewing part connection part of the utility model embodiment 3.

[0023] Figure 6 This is a structural schematic diagram of the connection between the pipe connecting piece and the splicing and sewing part in Example 4 of the present utility model.

[0024] Explanations in the figure: 11. First bag air duct; 12. Second bag air duct; 101. Third bag air duct; 102. Fourth bag air duct; 1001. Fifth bag air duct; 1002. Sixth bag air duct; 1003. Seventh bag air duct; 20. Pipe connecting piece; 30. Splicing and sewing part; 40. Fixing rope; 50. Laminating rope. DETAILED DESCRIPTION

[0025] It is easy to understand that according to the technical solution of the present invention, without changing the essential spirit of the present invention, a person skilled in the art can propose a variety of interchangeable structural methods and implementation methods. Therefore, the following specific embodiments and drawings are only illustrative of the technical solution of the present invention and should not be regarded as the entire present invention or as a limitation or restriction of the technical solution of the present invention.

[0026] Example 1

[0027] like Figure 1 As shown, a positioning device for the special-shaped parts of a bag air duct includes a bag air duct body, a pipe connecting piece 20, and a splicing and sewing part 30. The pipe connecting piece 20 is provided at the bending or diameter-changing position of the bag air duct body. The pipe connecting piece 20 is formed by splicing multiple sections of pipes, and a splicing and sewing part 30 is formed at the splicing position. A fixing rope 40 is provided at the position of the splicing and sewing part 30, and the fixing rope 40 is located at the upper side of the pipe connecting piece 20.

[0028] The bag air duct body includes a first bag air duct 11 and a second bag air duct 12. The first bag air duct 11 and the second bag air duct 12 are connected by a pipe connecting piece 20. The pipe connecting piece 20 is configured as an arc structure, and a right-angle structure is formed between the first bag air duct 11, the second bag air duct 12 and the pipe connecting piece 20.

[0029] like Figure 2 As shown, a plurality of fitting ropes 50 are provided on the pipe connecting piece 20 , and intersections are formed between the plurality of fitting ropes 50 , and one end of the fixing rope 40 is connected to the intersection.

[0030] Specifically, a right-angle structure is formed between the first bag air duct 11, the second bag air duct 12 and the pipe connecting piece 20. A fixing rope 40 is fixedly connected at the intersection of the splicing seam portion 30 and the bonding rope 50 on the pipe connecting piece 20. The other end of the fixing rope 40 is fixed to the wall. Through this structural setting, the position of the pipe connecting piece 20 at the bend is restricted, preventing the bag air duct from collapsing, maintaining the air supply stability of the internal conveying channel of the bag air duct, and achieving a better air supply effect.

[0031] Connecting the fixing rope 40 to the splicing and sewing portion 30 can make the connection position between the fixing rope 40 and the pipe connecting piece 20 more stable and prevent separation. The pipe connecting piece 20 can withstand a larger amount of air flow, and the use effect is better.

[0032] A plurality of fitting ropes 50 are provided on the pipe connecting piece 20, and intersections are formed between the plurality of fitting ropes 50, which can further support and limit the bending parts of the pipe connecting piece 20 at the curves, so that the shape and structure stability of the pipe connecting piece 20 is higher, and the actual application effect of the pipe connecting piece 20 is better.

[0033] Example 2

[0034] like Figure 3 As shown, a positioning device for the special-shaped parts of a bag air duct includes a bag air duct body, a pipe connecting piece 20, and a splicing and sewing part 30. The pipe connecting piece 20 is provided at the bending or diameter-changing position of the bag air duct body. The pipe connecting piece 20 is formed by splicing multiple sections of pipes, and a splicing and sewing part 30 is formed at the splicing position. A fixing rope 40 is provided at the position of the splicing and sewing part 30, and the fixing rope 40 is located at the upper side of the pipe connecting piece 20.

[0035] The bag air duct includes a third bag air duct 101 and a fourth bag air duct 102. The diameters of the third bag air duct 101 and the fourth bag air duct 102 are different. A pipe connecting piece 20 is provided between the third bag air duct 101 and the fourth bag air duct 102. The pipe connecting piece 20 is configured as a gradually changing diameter structure.

[0036] like Figure 4 As shown, a plurality of fitting ropes 50 are provided on the pipe connecting piece 20 , and an intersection is formed between the plurality of fitting ropes 50 . One end of the fixing rope 40 is connected at the intersection, and the intersection is located near the top position on the outer wall of the pipe connecting piece 20 .

[0037] Specifically, the overall cloth bag duct adopts a variable-diameter structure. The variable-diameter pipeline communication member 20 is provided with a fixed rope 40. One end of the fixed rope 40 is fixed on the wall. The fixed rope 40 limits the position of the variable-diameter pipeline communication member 20. The variable-diameter pipeline communication member 20 is provided with a splicing and stitching part 30, which can act as a reinforcing rib in the variable-diameter pipeline communication member 20, so that the structure of the pipeline communication member 20 is more stable. The fixed rope 40 pulls the variable-diameter pipeline communication member 20, which limits the position of the variable-diameter pipeline communication member 20 and keeps the position of the pipeline communication member 20 stable.

[0038] The variable-diameter pipeline communication member 20 is provided with a plurality of fitting ropes 50. The fitting ropes 50 form intersection points between them. The intersection points overlap with the splicing and stitching part 30. One end of the fixed rope 40 is connected to the overlapping intersection points. The fitting ropes 50 pull the pipeline communication member 20, further limiting the shape and structure of the pipeline communication member 20, making the structure of the pipeline communication member 20 more stable and not collapsing.

[0039] Embodiment 3

[0040] As shown in Figure 5 A cloth bag duct special-shaped part positioning device includes a cloth bag duct body, a pipeline communication member 20, and a splicing and stitching part 30. The cloth bag duct body is provided with the pipeline communication member 20 at the bending or variable-diameter position. The pipeline communication member 20 is formed by splicing multiple pipelines. The splicing and stitching part 30 is formed at the splicing position. The fixed rope 40 is provided at the splicing and stitching part 30. The fixed rope 40 is located at the upper side of the pipeline communication member 20.

[0041] The cloth bag duct includes a fifth cloth bag duct 1001, a sixth cloth bag duct 1002, and a seventh cloth bag duct 1003. The pipeline communication member 20 is provided between the three cloth bag ducts. The pipeline communication member 20 is provided as a three-way pipeline structure.

[0042] As shown in Figure 6 The pipeline communication member 20 is provided with a plurality of fitting ropes 50. The fitting ropes 50 form intersection points between them. One end of the fixed rope 40 is connected to the intersection points. The intersection points are located at the top position of the fifth cloth bag duct 1001 opposite to the fifth cloth bag duct 1001.

[0043] Specifically, the three-way cloth bag duct is provided with a three-way connected pipeline communication member 20. One end of the fixed rope 40 is connected to the three-way connected pipeline communication member 20, making the shape and structure of the three-way connected pipeline communication member 20 stable. The ventilation effect of the fifth cloth bag duct 1001, the sixth cloth bag duct 1002, and the seventh cloth bag duct 1003 is better. The pipeline communication member 20 will not collapse.

[0044] A splicing and sewing portion 30 is formed on the pipe connecting piece 20. The splicing and sewing portion 30 is arranged parallel to the fifth bag air duct 1001. On the one hand, it can serve as a reinforcement rib of the splicing and sewing portion 30, making the shape and structure of the pipe connecting piece 20 more stable. On the other hand, it can make the connection between the pipe connecting piece 20 and the fixing rope 40 more stable and prevent shaking.

[0045] A plurality of fitting ropes 50 are provided on the pipe connecting piece 20, and an intersection is formed between the plurality of fitting ropes 50. The intersection is connected to one end of the fixing rope 40, and the intersection is located at the opposite side of the fifth bag air duct 1001 near the top position, so that the shape structure of the pipe connecting piece 20 can be further limited, making its position more stable.

[0046] Example 4

[0047] On the basis of Example 1, Example 2 or Example 3, the fitting rope 50 is sewn and fixed on the pipe connecting piece 20, which is convenient for manufacturing, simple and convenient for operation and high in structural stability.

[0048] The technical scope of the present invention is not limited to the contents described above. Those skilled in the art can make various deformations and modifications to the above embodiments without departing from the technical concept of the present invention, and these deformations and modifications should all fall within the scope of protection of the present invention.

Claims

1. A positioning device for special-shaped bag air ducts, characterized by: The invention comprises a bag air duct body, a pipe connecting piece (20), and a splicing and sewing part (30). The pipe connecting piece (20) is provided at a bending or diameter-changing position of the bag air duct body. The pipe connecting piece (20) is formed by splicing multiple pipe sections. The splicing position forms a splicing and sewing part (30). A fixing rope (40) is provided at the position of the splicing and sewing part (30). The fixing rope (40) is located at the upper side of the pipe connecting piece (20).

2. The positioning device for special-shaped bag air ducts according to claim 1, characterized in that: The bag air duct body comprises a first bag air duct (11) and a second bag air duct (12); a pipe connecting piece (20) is connected between the first bag air duct (11) and the second bag air duct (12); the pipe connecting piece (20) is configured as an arc structure; a right-angle structure is formed among the first bag air duct (11), the second bag air duct (12) and the pipe connecting piece (20).

3. The positioning device for special-shaped bag air ducts according to claim 2, characterized in that: The pipeline connecting piece (20) is provided with a plurality of fitting ropes (50), and an intersection is formed between the plurality of fitting ropes (50), and one end of a fixing rope (40) is connected to the intersection.

4. The positioning device for special-shaped parts of bag air ducts according to claim 1, characterized in that: The bag air duct comprises a third bag air duct (101) and a fourth bag air duct (102); the third bag air duct (101) and the fourth bag air duct (102) have different diameters; a pipe connecting piece (20) is provided between the third bag air duct (101) and the fourth bag air duct (102); the pipe connecting piece (20) is configured as a gradually changing diameter structure.

5. The positioning device for special-shaped parts of bag air ducts according to claim 4, characterized in that: The pipe connecting piece (20) is provided with a plurality of fitting ropes (50), and an intersection is formed between the plurality of fitting ropes (50). The intersection is connected to one end of the fixing rope (40), and the intersection is located on the outer wall of the pipe connecting piece (20) near the top.

6. The positioning device for special-shaped parts of bag air ducts according to claim 1, characterized in that: The bag air duct comprises a fifth bag air duct (1001), a sixth bag air duct (1002) and a seventh bag air duct (1003); a pipe connecting piece (20) is provided between the fifth bag air duct (1001), the sixth bag air duct (1002) and the seventh bag air duct (1003); and the pipe connecting piece (20) is configured as a three-way pipe structure.

7. The positioning device for special-shaped parts of bag air ducts according to claim 6, characterized in that: The pipe connecting piece (20) is provided with a plurality of fitting ropes (50), and an intersection is formed between the plurality of fitting ropes (50). The intersection is connected to one end of the fixing rope (40), and the intersection is located at a position near the top opposite to the fifth bag air duct (1001).

8. A positioning device for special-shaped parts of bag air ducts according to claim 3, 5 or 7, characterized in that: The fitting rope (50) is sutured and fixed on the pipeline connecting piece (20).

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