Stable cloth bag air pipe mounting and fixing device

Abstract

The utility model discloses a stable cloth bag air pipe installing and fixing device which comprises a pipe body, sealing cloth is connected to the end of the pipe body, a steel wire rope is hung above the pipe body, a wall is connected to the end of the steel wire rope, and an installing assembly is arranged between the wall and the sealing cloth. According to the stable cloth bag air pipe mounting and fixing device, through cooperation of the pipe body, the sealing cloth, the steel wire rope, the wall body and the mounting assembly, after the rubber sheet makes contact with the sealing cloth and abuts against the sealing cloth, force application rotation on the convex ring is stopped, at the moment, the convex ring can be bound to a rope, the rope is connected with the adjacent wall body, and the mounting operation of the cloth bag air pipe can be completed; as the inner wall of the end, far away from the air inlet, of the cloth bag air pipe is supported by the circular plate, the end, far away from the air inlet, of the cloth bag air pipe can be effectively prevented from collapsing and deforming, and the ventilation effect of the end, far away from the air inlet, of the cloth bag air pipe can be stably kept.

Description

Technical Field

[0001] The utility model relates to the technical field of cloth bag air ducts, in particular to a stable cloth bag air duct installation and fixing device. Background Technique

[0002] A cloth bag air duct is an air distribution system woven from special fabric fibers. Through the unique air outlet mode of fiber penetration and jet orifice jet, it achieves a uniform air supply air outlet end system, and is applied to the air distributor at the end of an air conditioner. At present, during the installation and use of the cloth bag air duct, the cloth bag air duct is fixed on parallel steel wires. This fixing method is prone to collapse and deformation at the end of the cloth bag air duct far from the air inlet after long-term use of the cloth bag air duct, resulting in a poor ventilation effect at the end of the cloth bag air duct far from the air inlet. Content of the Utility Model

[0003] The purpose of the utility model is to provide a stable cloth bag air duct installation and fixing device to solve the problem that during the installation and use of the current cloth bag air duct, the cloth bag air duct is fixed on parallel steel wires. This fixing method is prone to collapse and deformation at the end of the cloth bag air duct far from the air inlet after long-term use of the cloth bag air duct, resulting in a poor ventilation effect at the end of the cloth bag air duct far from the air inlet as mentioned in the above background technique.

[0004] To achieve the above purpose, the utility model provides the following technical solution: A stable cloth bag air duct installation and fixing device includes a pipe body. A sealing cloth is connected to the end of the pipe body. A steel wire rope is suspended above the pipe body. A wall body is connected to the end of the steel wire rope. An installation component is arranged between the wall body and the sealing cloth. The installation component includes a round plate, a convex rod, a threaded ring, a convex ring, a rubber sheet and a rope. The round plate is located inside the sealing cloth, and the contact surface between the round plate and the sealing cloth is tightly abutted. A plurality of convex rods are evenly and fixedly connected to the surface of the round plate in the direction towards the wall body. A part of the convex rod penetrates through the sealing cloth. A threaded ring is threadedly connected to the outer wall of the convex rod. A rubber sheet is fixedly connected to the surface of the threaded ring in the direction towards the sealing cloth. The contact surface between the rubber sheet and the sealing cloth is tightly abutted. A convex ring is fixedly connected to the surface of the threaded ring away from the sealing cloth. A rope is tied to one side of the inner wall of the convex ring. The rope is connected to the wall body.

[0005] Preferably, the number of the ropes, convex rings and convex rods is the same, and at least three are provided.

[0006] The rope is connected to the wall through a connecting component. The connecting component includes a circular shell, a horizontal cylinder, a support leg, an expansion bolt, a rotating rod, a knob, a convex block, a support rod, a ring, a spring and a sleeve plate. The circular shell is attached to the upper surface of the wall. A plurality of horizontal cylinders are uniformly inserted into the surface of the circular shell away from the wall. The contact surface between the horizontal cylinder and the circular shell is fixedly connected. The horizontal cylinder is penetrated by the rope. A plurality of support legs are fixedly connected to the outer wall of the circular shell in a ring shape. The support leg is connected to the wall through an expansion bolt. A rotating rod is provided at the center inside the circular shell. A part of the rotating rod penetrates the circular shell. The rotating rod is rotationally connected to the circular shell through a ball bearing. A knob is fixedly connected to the outer end of the rotating rod. A sleeve plate is fixedly sleeved on the outer wall of the rotating rod. A plurality of convex blocks are fixedly connected to the outer wall of the sleeve plate in a ring shape. The convex block is fixedly connected to the rope. A plurality of support rods are fixedly connected to the inner wall of the circular shell in a ring shape. The other end of the support rod is fixedly connected to a ring. A spring is fixedly connected to the inner wall of the ring. The inner ring of the spring is fixedly connected to the outer wall of the rotating rod.

[0007] Preferably, the inner wall corner of the horizontal cylinder is an arc-shaped structure.

[0008] Preferably, the centers of the knob, the rotating rod and the sleeve plate are all on the same horizontal line.

[0009] Compared with the prior art, the beneficial effects of the present utility model are as follows: The stable installation and fixing device for the cloth bag air duct has the following advantages compared with the traditional technology:

[0010] Through the cooperation among the pipe body, the sealing cloth, the steel wire rope, the wall and the installation component, before using the sealing cloth to block the end of the pipe body away from the air inlet, first make the circular plate closely fit inside the sealing cloth, so that the convex rod can penetrate the sealing cloth, and then use sewing thread or other fixing methods to block the end of the pipe body away from the air inlet with the sealing cloth. When applying force to the convex ring to make the threaded ring threadedly connected with the convex rod, stop applying force and rotating the convex ring after the rubber sheet contacts and presses against the sealing cloth. At this time, the convex ring can be tied with a rope and the rope can be connected to the adjacent wall, and the installation operation of the cloth bag air duct can be completed. Because the inner wall of the end of the cloth bag air duct away from the air inlet is supported by the circular plate, the phenomenon of collapse and deformation at the end position of the cloth bag air duct away from the air inlet can be effectively prevented, which is convenient for maintaining the stable ventilation effect at the end of the cloth bag air duct away from the air inlet.

[0011] Through the cooperation among the pipe body, the sealing cloth, the steel wire rope, the wall body, the installation component and the connection component, before installing the end of the rope between the rope end and the wall body, pass the end of the rope through a part of the circular shell through the transverse cylinder, and then rotate the knob clockwise for multiple turns. The spring will be compressed and deformed. At this time, while maintaining the force on the knob, fix the rope to the convex block. Then use the expansion bolt to penetrate the support foot and connect it to the wall body, and the rope can be connected to the wall body. After releasing the force on the knob, the spring rebounds, and multiple convex blocks will rotate around the rotating rod as the center. During this period, the convex ring will generate a long-term tension on the rope, and then the rope can always generate a tension force on the convex ring, the circular plate and the sealing cloth in the direction of the wall body. When the local tension of the pipe body decreases during long-term use, the pipe body can still be in a straight and stretched state, and the stability after installation is greatly improved. Description of the Drawings

[0012] In combination with the accompanying drawings and with reference to the following specific embodiments, the above and other features, advantages and aspects of the various embodiments of the present disclosure will become more obvious. Throughout the accompanying drawings, the same or similar reference numerals denote the same or similar elements. It should be understood that the drawings are schematic and the original parts and elements are not necessarily drawn to scale.

[0013] Figure 1 Structural schematic diagram of the utility model;

[0014] Figure 2 is Figure 1 Right view sectional view of the rotating rod, the circular shell and the rope;

[0015] Figure 3 is Figure 1 Connection structure schematic of the sealing cloth, the circular plate and the convex ring.

[0016] In the figure: 1. Pipe body, 2. Sealing cloth, 3. Steel wire rope, 4. Wall body, 5. Installation component, 501. Circular plate, 502. Convex rod, 503. Threaded ring, 504. Convex ring, 505. Rubber sheet, 506. Rope, 6. Connection component, 601. Circular shell, 602. Transverse cylinder, 603. Support foot, 604. Expansion bolt, 605. Rotating rod, 606. Knob, 607. Convex block, 608. Support rod, 609. Ring, 610. Spring, 611. Sleeve plate. Specific Embodiments

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0018] See also Figures 1 - 3 The utility model provides a technical solution: a stable bag air duct installation and fixing device, comprising a tube body 1, a sealing cloth 2 is connected to the end of the tube body 1, the sealing cloth 2 and the tube body 1 can constitute a bag air duct, the end of the tube body 1 away from the sealing cloth 2 can be connected to the air outlet pipe of the external air supply device, and airflow can be injected into the tube body 1, and the airflow can be discharged through the air outlet issued from the outer wall of the tube body 1, a steel wire rope 3 is suspended above the tube body 1, and a wall 4 is connected to the end of the steel wire rope 3, and an installation component 5 is provided between the wall 4 and the sealing cloth 2, and the installation component 5 includes a circular plate 501, a convex rod 502, a threaded ring 503, a convex ring 504, a rubber sheet 505 and a rope 506, the circular plate 501 is located inside the sealing cloth 2, and the contact surface of the circular plate 501 and the sealing cloth 2 The circular plate 501 is tightly pressed against each other. A plurality of protruding rods 502 are evenly fixed on the surface of the circular plate 501 facing the wall 4. A part of the protruding rods 502 penetrates the sealing cloth 2. A threaded ring 503 is threadedly connected to the outer wall of the protruding rod 502. A rubber sheet 505 is fixed to the surface of the threaded ring 503 facing the sealing cloth 2. The rubber sheet 505 is made of rubber material and has a certain flexibility. The contact surface of the rubber sheet 505 and the sealing cloth 2 is tightly pressed against each other. A protruding ring 504 is fixed on the surface of the threaded ring 503 facing away from the sealing cloth 2. A rope 506 is tied to one side of the inner wall of the protruding ring 504. The rope 506 is connected to the wall 4. The number of ropes 506, protruding rings 504 and protruding rods 502 is the same, and at least three are set to ensure that the circular plate 501 is in a stable state.

[0019] The rope 506 is connected to the wall body 4 through the connecting component 6. The connecting component 6 includes a circular shell 601, a transverse cylinder 602, a support leg 603, an expansion bolt 604, a rotating rod 605, a knob 606, a convex block 607, a support rod 608, a circular ring 609, a spring 610 and a sleeve plate 611. The circular shell 601 is attached to the upper surface of the wall body 4. A plurality of transverse cylinders 602 are evenly inserted into the surface of the circular shell 601 away from the wall body 4. The contact surface between the transverse cylinder 602 and the circular shell 601 is fixedly connected. The inside of the transverse cylinder 602 and the circular shell 601 are interconnected. The transverse cylinder 602 is penetrated by the rope 506. There is a clearance fit between the outer wall of the balance rope 506 and the inner wall of the transverse cylinder 602. A plurality of support legs 603 are fixedly connected to the outer wall of the circular shell 601 in a ring shape. The support legs 603 are connected to the wall body 4 through the expansion bolts 604. A rotating rod 605 is provided at the center of the inside of the circular shell 601. A part of the rotating rod 605 penetrates the circular shell 601. The rotating rod 605 is rotatably connected to the circular shell 601 through a ball bearing. A knob 606 is fixedly connected to the outer end of the rotating rod 605. A sleeve plate 611 is fixedly sleeved on the outer wall of the rotating rod 605. A plurality of convex blocks 607 are fixedly connected to the outer wall of the sleeve plate 611 in a ring shape. The convex blocks 607 are fixedly connected to the rope 506. A plurality of support rods 608 are fixedly connected to the inner wall of the circular shell 601 in a ring shape. The other end of the support rod 608 is fixedly connected to a circular ring 609. A spring 610 is fixedly connected to the inner wall of the circular ring 609. The coefficient of the spring 610 is 5-15 N / CM. The inner ring of the spring 610 is fixedly connected to the outer wall of the rotating rod 605. The inner wall corner of the transverse cylinder 602 is an arc-shaped structure, which can effectively prevent the inner wall corner of the transverse cylinder 602 from scratching the rope 506. The centers of the knob 606, the rotating rod 605 and the sleeve plate 611 are all on the same horizontal line. After the knob 606 is forced to rotate, the rotating rod 605 and the sleeve plate 611 can perform concentric rotation.

[0020] Stable cloth bag air duct installation and fixing device. During the use process, first, before using the sealing cloth 2 to block the end of the duct body 1 away from the air inlet, place the round plate 501 closely inside the sealing cloth 2, so that the convex rod 502 can penetrate the sealing cloth 2. Then use sewing thread or other fixing methods to block the end of the duct body 1 away from the air inlet with the sealing cloth 2. When applying force to the convex ring 504 to thread the threaded ring 503 onto the convex rod 502, stop applying force and rotating the convex ring 504 after the rubber sheet 505 contacts and presses tightly against the sealing cloth 2. At this time, tie the end of the rope 506 to the convex ring 504 and pass it through a part of the round shell 601 through the cross tube 602. Then rotate the knob 606 clockwise for multiple turns, and the hairspring 610 will undergo compressive deformation. While maintaining the force on the knob 606, fix the rope 506 to the convex block 607. At this time, use the expansion bolt 604 to penetrate the support leg 603 and connect it to the wall 4, and the connection between the rope 506 and the wall 4 can be completed, thus finishing the installation operation of the cloth bag air duct. After releasing the force on the knob 606, the hairspring 610 rebounds, and multiple convex blocks 607 will rotate around the rotating rod 605 as the center. During this period, the convex ring 607 will generate a long-term pulling force on the rope 506, and then the rope 506 can always generate a pulling force on the convex ring 504, the round plate 501, and the sealing cloth 2 in the direction of the wall 4. When the local tension of the duct body 1 decreases during long-term use, the duct body 1 can still be in a straight and stretched state. With the support force of the round plate 501 on the inner wall of the end of the cloth bag air duct away from the air inlet, it can effectively prevent the end position of the cloth bag air duct away from the air inlet from collapsing and deforming, facilitating the stable maintenance of the ventilation effect at the end of the cloth bag air duct away from the air inlet.

[0021] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "center", "both ends", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present invention.

[0022] In the present invention, unless otherwise clearly specified and defined, the terms "installation", "setting", "connection", "fixation", "rotary connection", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, for those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] In addition, it should be noted that for the convenience of description, only the parts related to the relevant disclosure are shown in the drawings. Without conflict, the embodiments in the present disclosure and the features in the embodiments can be combined with each other; it should be noted that the concepts such as "first" and "second" mentioned in the present disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or mutual dependence relationship of the functions performed by these devices, modules or units; it should be noted that the modifications of "one" and "multiple" mentioned in the present disclosure are illustrative rather than restrictive, and those skilled in the art should understand that unless otherwise clearly specified in the context, it should be understood as "one or more"; the names of the messages or information exchanged between multiple devices in the embodiments of the present disclosure are only for illustrative purposes and are not used to limit the scope of these messages or information.

[0024] The machinery, parts and equipment used in the present utility model all adopt conventional models in the prior art, and the circuit connections adopt conventional connection methods in the prior art, which will not be elaborated here. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0025] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A stable bag air duct installation and fixing device, comprising a tube body (1), characterized in that: The end of the tube body (1) is connected to a sealing cloth (2), a steel wire rope (3) is suspended above the tube body (1), the end of the steel wire rope (3) is connected to a wall (4), and a mounting assembly (5) is provided between the wall (4) and the sealing cloth (2); The mounting assembly (5) comprises a circular plate (501), a convex rod (502), a threaded ring (503), a convex ring (504), a rubber sheet (505) and a rope (506); The circular plate (501) is located inside the sealing cloth (2), and the contact surface of the circular plate (501) and the sealing cloth (2) are tightly pressed against each other. A plurality of convex rods (502) are evenly fixedly connected to the surface of the circular plate (501) facing the wall (4), and a portion of the convex rods (502) penetrates the sealing cloth (2). A threaded ring (503) is threadedly connected to the outer wall of the convex rod (502), and a rubber sheet (505) is fixedly connected to the surface of the threaded ring (503) facing the sealing cloth (2). The contact surface of the rubber sheet (505) and the sealing cloth (2) are tightly pressed against each other. A convex ring (504) is fixedly connected to the surface of the threaded ring (503) facing away from the sealing cloth (2), and a rope (506) is tied to one side of the inner wall of the convex ring (504), and the rope (506) is connected to the wall (4).

2. A stable bag air duct installation and fixing device according to claim 1, characterized in that: The number of the ropes (506), the protruding rings (504) and the protruding rods (502) is the same, and at least three are provided.

3. A stable bag air duct installation and fixing device according to claim 1, characterized in that: The rope (506) is connected to the wall (4) via a connecting assembly (6); The connection assembly (6) comprises a round shell (601), a horizontal cylinder (602), a support foot (603), an expansion bolt (604), a rotating rod (605), a knob (606), a bump (607), a support rod (608), a circular ring (609), a spring (610) and a sleeve plate (611); The round shell (601) is fitted on the surface of the wall (4), and a plurality of transverse cylinders (602) are uniformly inserted into the surface of the round shell (601) away from the wall (4). The transverse cylinders (602) are fixedly connected to the contact surface of the round shell (601), and the transverse cylinders (602) are penetrated by ropes (506). The outer wall of the round shell (601) is annularly fixed with a plurality of supporting feet (603), and the supporting feet (603) are connected to the wall (4) through expansion bolts (604). A rotating rod (605) is provided at the inner center of the round shell (601), and a part of the rotating rod (605) penetrates the round shell (601). The rotating rod (605) is connected to the wall (4) through expansion bolts (604). The outer end of the rotating rod (605) is fixedly connected to the round shell (601) through a ball bearing. A knob (606) is fixedly connected to the outer wall of the rotating rod (605). A sleeve (611) is fixedly sleeved on the outer wall of the rotating rod (605). The outer wall of the sleeve (611) is annularly fixedly connected to a plurality of protrusions (607). The protrusions (607) are fixedly connected to the rope (506). The inner wall of the round shell (601) is annularly fixedly connected to a plurality of supporting rods (608). The other end of the supporting rod (608) is fixedly connected to a circular ring (609). The inner wall of the circular ring (609) is fixedly connected to a spring (610). The inner ring of the spring (610) is fixedly connected to the outer wall of the rotating rod (605).

4. A stable bag air duct installation and fixing device according to claim 3, characterized in that: The inner wall corner of the transverse cylinder (602) is an arc-shaped structure.

5. A stable bag air duct installation and fixing device according to claim 3, characterized in that: The center points of the knob (606), the rotating rod (605) and the sleeve plate (611) are all located on the same horizontal line.

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