Glass fiber reinforced plastic sand inclusion pipeline winding device

Abstract

The utility model relates to the technical field of glass fiber reinforced plastic sand inclusion pipeline winding, and particularly discloses a glass fiber reinforced plastic sand inclusion pipeline winding device which comprises a base, two driving plates are installed on the surface of the base, a glass sand inclusion pipeline body is installed on the sides, close to each other, of the two driving plates, and a driving bin is fixedly connected to one side of the base. A driving rod is installed on the inner wall of the driving bin, a smearing box is installed on the surface of the driving rod, a collecting structure is arranged on the surface of the base and comprises an inclined groove, the inclined groove is formed in the surface of the base, a collecting bin is fixedly connected to one side of the base, and the collecting bin communicates with the inclined groove. And the side, away from the base, of the collecting bin communicates with a liquid outlet pipe, rectangular boxes are fixedly connected to the two sides of the liquid outlet pipe correspondingly, and limiting arms are slidably inserted into the inner walls of the rectangular boxes. The glass fiber reinforced plastic sand inclusion pipeline winding device solves the problem that dripping resin is attached to winding equipment or flows to the ground when a glass fiber reinforced plastic sand inclusion pipeline is wound.

Description

Technical Field

[0001] This utility model relates to the field of fiberglass reinforced plastic (FRP) pipe winding technology, and in particular to a fiberglass reinforced plastic (FRP) pipe winding device. Background Technology

[0002] Glass-reinforced sand pipe is a new type of composite pipe. It uses glass fiber and its products as reinforcing materials, unsaturated polyester resin as matrix material, and quartz sand and other filler materials sandwiched in the middle. It is generally formed by winding process, in which glass fiber yarn and resin are wound on the mandrel at a certain angle and in a certain order, while quartz sand is sandwiched in the middle. After a series of process steps such as curing and demolding, glass-reinforced sand pipe is finally formed.

[0003] The above-mentioned and existing technologies have the following drawbacks: When winding glass fiber yarn around a glass-reinforced pipe, the surface of the glass fiber yarn is coated with resin. Therefore, after winding it around the surface of the glass-reinforced pipe, excess resin will drip off. The dripping resin will adhere to the winding equipment or flow onto the ground. The loss of resin will increase production costs. Furthermore, the dripping resin needs to be cleaned up on-site, which will also increase labor and time costs.

[0004] Therefore, a fiberglass reinforced plastic (FRP) sand-filled pipe winding device is proposed. Utility Model Content

[0005] The purpose of this utility model is to provide a fiberglass reinforced plastic (FRP) sand-filled pipe winding device to solve the problems mentioned in the background art.

[0006] The technical solution provided by this utility model to solve the above problems is as follows: a fiberglass reinforced plastic (FRP) sand-filled pipe winding device, including a base, two drive plates mounted on the surface of the base, a FRP sand-filled pipe body mounted on one side of the two drive plates close to each other, a drive chamber fixedly connected to one side of the base, a drive rod mounted on the inner wall of the drive chamber, an application box mounted on the surface of the drive rod, a collection structure provided on the surface of the base, the collection structure including an inclined groove, the inclined groove being formed on the surface of the base, a collection chamber fixedly connected to one side of the base, the collection chamber communicating with the inclined groove, an outlet pipe connected to the side of the collection chamber away from the base, rectangular boxes fixedly connected to both sides of the outlet pipe, a limiting arm slidably inserted into the inner wall of the rectangular box, a collection box fixedly connected to the end of the two limiting arms away from the rectangular box, and a pin slidably inserted into the surface of the rectangular box, the pin slidably penetrating the limiting arm.

[0007] The effect achieved by the above-mentioned components is as follows: by setting up a collection structure, it is easy to collect the dripping resin when the glass fiber yarn is wrapped around the surface of the glass sand-filled tube body, thereby avoiding the resin from flowing to the ground and causing waste, reducing production costs, and thus avoiding the need for workers to clean up the resin on the ground, reducing the workload of workers.

[0008] Preferably, a filter screen is fixedly connected to the inner wall of the collection box.

[0009] The effect achieved by the above components is that the filter screen in the collection chamber filters the resin, thereby removing any remaining impurities in the resin, which facilitates the recycling of the resin.

[0010] Preferably, a spring is fitted onto the arc surface of the pin, and the two ends of the spring are fixedly connected to the pin and the rectangular box, respectively.

[0011] The effect achieved by the above components is that the pin will be inserted into the limiting arm with the help of the spring contraction force. The spring improves the stability of the pin inserted into the round hole and prevents the pin from falling out of the rectangular box due to shaking.

[0012] Preferably, a rope is fixedly connected to one end of the two pins that are far apart from each other, and a handle is fixedly connected to the arc surface of the rope.

[0013] The effect achieved by the above components is as follows: pulling the handle will pull the rope, and the rope, with the help of the handle's pulling force, will simultaneously drive the two pins to move, thus making it convenient to pull the two pins at the same time.

[0014] Preferably, the surface of the applicator box is provided with a limiting structure, the limiting structure including a bracket, the bracket being fixedly connected to the surface of the applicator box, the surface of the bracket being threadedly connected to a threaded rod, and one end of the threaded rod being rotatably connected to a pressure plate.

[0015] The effect achieved by the above components is as follows: by setting a limiting structure, it is easy to press the glass fiber yarn into the coating box, thereby ensuring that the surface of the glass fiber yarn can be fully coated with resin, and thus ensuring the winding effect of the glass fiber yarn on the surface of the glass-reinforced tube body.

[0016] Preferably, a protective pad is fixedly connected to one side of the pressure plate, and the protective pad is made of silicone.

[0017] The effect achieved by the above components is that after the pressure plate moves to the appropriate position, it will drive the protective pad to squeeze the glass fiber yarn. The protective pad can prevent the pressure plate from directly squeezing the glass fiber yarn, thus preventing the glass fiber yarn from being worn when it slides on the surface of the pressure plate.

[0018] Preferably, a rectangular rod slides through the surface of the bracket, and the rectangular rod is fixedly connected to the surface of the pressure plate.

[0019] The effect achieved by the above components is as follows: the movement of the pressure plate will drive the rectangular rod to move, and the movement of the rectangular rod will slide within the bracket. The bracket will restrict the movement path of the rectangular rod, thereby restricting the movement path of the pressure plate and preventing the pressure plate from rotating during movement.

[0020] Compared with the prior art, the advantages of this utility model are:

[0021] 1. In this utility model, by setting a collection structure, the collection box is positioned below the discharge pipe. At this time, when the glass fiber yarn is wound around the glass sand-filled pipe body, the dripping resin will fall into the inclined trough. The resin will flow into the collection chamber along the inner wall of the inclined trough, and then flow from the collection chamber into the discharge pipe. The resin in the discharge pipe will flow into the collection box, thereby collecting the dripping resin and preventing it from flowing to the ground. This avoids the waste of resin flowing to the ground, reduces production costs, and eliminates the need for workers to clean up resin on the ground, thus reducing the workload of workers.

[0022] 2. In this utility model, by setting a limiting structure, the glass fiber yarn passes through the middle between the pressure plate and the coating box. Then, the threaded rod is rotated, and the rotation of the threaded rod will move within the bracket by means of the thread. The movement of the threaded rod will drive the pressure plate to move. After the pressure plate moves to the appropriate position, it will squeeze the glass fiber yarn. The glass fiber yarn will gradually sink into the resin by means of the squeezing force of the pressure plate. At this time, when winding the glass sand-filled tube body, it is ensured that the surface of the glass fiber yarn can be fully coated with resin, thereby ensuring the winding effect of the glass fiber yarn on the surface of the glass sand-filled tube body. Attached Figure Description

[0023] The accompanying drawings, which are provided to further illustrate the present invention and constitute a part of the present invention, illustrate exemplary embodiments of the present invention and are used to explain the present invention, but do not constitute an undue limitation of the present invention.

[0024] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0025] Figure 2 This is a structural schematic diagram of the present invention from another angle;

[0026] Figure 3 This is a schematic diagram of the structure of the collection chamber of this utility model;

[0027] Figure 4 This is a schematic diagram of the structure of the liquid outlet pipe of this utility model;

[0028] Figure 5 This is a schematic diagram of the rope section of this utility model;

[0029] Figure 6 This is a schematic diagram of the structure of the coating chamber of this utility model;

[0030] Figure 7 This is a schematic diagram of the structure of the bracket of this utility model.

[0031] Legend: 1. Base; 2. Drive plate; 3. Glass sand-filled tube body; 4. Drive chamber; 5. Drive rod; 6. Application box; 7. Collection structure; 701. Inclined groove; 702. Collection chamber; 703. Liquid outlet pipe; 704. Rectangular box; 705. Limiting arm; 706. Collection box; 707. Pin; 708. Filter screen; 709. Spring; 710. Rope; 711. Handle; 8. Limiting structure; 81. Bracket; 82. Threaded rod; 83. Pressure plate; 84. Protective pad; 85. Rectangular rod. Detailed Implementation

[0032] The following will describe in detail the implementation of this utility model with reference to the accompanying drawings and embodiments, so that the implementation of this utility model can be fully understood and carried out based on how technical means are used to solve technical problems and achieve technical effects.

[0033] In the description of this invention, it should be noted that the directional terms such as "center", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", and "counterclockwise" indicate the orientation and positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. They should not be construed as limiting the specific protection scope of this invention.

[0034] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features. Thus, the use of "first" and "second" to define a feature may explicitly or implicitly include one or more of that feature, and in the description of this invention, "a number" means two or more, unless otherwise explicitly specified.

[0035] In this invention, unless otherwise explicitly specified and limited, the terms "assembly," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can also refer to a mechanical connection; they can refer to a direct connection or a connection through an intermediate medium; or they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0036] Example:

[0037] Please combine Figures 1-7 As shown, this utility model provides a fiberglass reinforced plastic (FRP) pipe winding device, including a base 1. Two drive plates 2 are mounted on the surface of the base 1. A FRP pipe body 3 is mounted on one side of the two drive plates 2 that are close to each other. The drive plates 2 can be used to drive the FRP pipe body 3 to rotate. A drive chamber 4 is fixedly connected to one side of the base 1. A drive rod 5 is mounted on the inner wall of the drive chamber 4. An application box 6 is mounted on the surface of the drive rod 5. The drive rod 5 can be used to drive the application box 6 to move left and right. A collection structure 7 is provided on the surface of the base 1. By setting the collection structure 7, it is possible to collect the dripping resin when the fiberglass yarn is wound on the surface of the FRP pipe body 3, thereby avoiding resin from flowing to the ground and wasting it, reducing production costs, and avoiding the need for workers to clean up resin on the ground, thus reducing the workload of workers. A limiting structure 8 is provided on the surface of the application box 6. By setting the limiting structure 8, it is possible to press the fiberglass yarn into the application box 6, thereby ensuring that the surface of the fiberglass yarn can be fully coated with resin, thus ensuring the winding effect of the fiberglass yarn on the surface of the FRP pipe body 3.

[0038] The following section will explain the specific settings and functions of its collection structure 7 and limiting structure 8.

[0039] like Figure 2 - Figure 5As shown, the collection structure 7 includes an inclined groove 701, which is formed on the surface of the base 1. A collection chamber 702 is fixedly connected to one side of the base 1, and the collection chamber 702 is connected to the inclined groove 701. An outlet pipe 703 is connected to the side of the collection chamber 702 away from the base 1. Rectangular boxes 704 are fixedly connected to both sides of the outlet pipe 703. Limiting arms 705 are slidably inserted into the inner wall of the rectangular boxes 704. A collection box 706 is fixedly connected to the end of the two limiting arms 705 away from the rectangular boxes 704. A pin 707 is slidably inserted into the surface of the rectangular boxes 704, and the pin 707 slides through the limiting arms 705. A filter screen 708 is fixedly connected to the inner wall of the collection box 706. The filter screen 708 in the collection chamber 702 filters the resin, thereby removing any remaining impurities in the resin, thus facilitating the recycling of the resin. A spring 709 is fitted onto the arc-shaped surface of the pin 707. Both ends of the spring 709 are fixedly connected to the pin 707 and the rectangular box 704, respectively. The pin 707 is inserted into the limiting arm 705 by the contraction force of the spring 709. The spring 709 improves the stability of the pin 707 within the circular hole, preventing it from slipping out of the rectangular box 704 due to shaking. A rope 710 is fixedly connected to the ends of the two pins 707 that are furthest apart from each other. A handle 711 is fixedly connected to the arc-shaped surface of the rope 710. Pulling the handle 711 pulls the rope 710, and the rope 710, with the help of the handle 711's tension, simultaneously moves both pins 707. The handle 711 facilitates the simultaneous pulling of both pins 707.

[0040] like Figure 6 and Figure 7 As shown, the limiting structure 8 includes a bracket 81, which is fixedly connected to the surface of the applicator 6. A threaded rod 82 is threadedly connected to the surface of the bracket 81, and a pressure plate 83 is rotatably connected to one end of the threaded rod 82. A protective pad 84, made of silicone, is fixedly connected to one side of the pressure plate 83. When the pressure plate 83 moves to a suitable position, it will cause the protective pad 84 to squeeze the glass fiber yarn. The protective pad 84 prevents the pressure plate 83 from directly squeezing the glass fiber yarn, thus preventing the glass fiber yarn from being worn when sliding on the surface of the pressure plate 83. A rectangular rod 85 slides through the surface of the bracket 81 and is fixedly connected to the surface of the pressure plate 83. When the pressure plate 83 moves, it will cause the rectangular rod 85 to move. The rectangular rod 85 will slide within the bracket 81, thus limiting the movement path of the rectangular rod 85 and consequently limiting the movement path of the pressure plate 83, thereby preventing the pressure plate 83 from rotating during movement.

[0041] The overall working principle is as follows: When it is necessary to collect dripping resin, first pull the handle 711. The handle 711 will pull the rope 710. The rope 710, with the help of the pull of the handle 711, will simultaneously drive the two pins 707 to move. The movement of the pins 707 will move them within the rectangular box 704. The movement of the pins 707 will stretch the spring 709. When the pins 707 move to the appropriate position, the two limiting arms 705 will be inserted into the rectangular box 704. After the limiting arms 705 are inserted into the appropriate position, release the handle 711. The pins 707 will then be inserted into the limiting arms 705 with the help of the contraction force of the spring 709. The pins 707 will then limit the position of the limiting arms 705, thereby limiting the collection box. The position of 706 prevents the collection box 706 from shaking. This method also facilitates the disassembly and gentle movement of the collection box 706. After the collection box 706 is positioned below the discharge pipe, when the glass fiber yarn is wound around the glass sand-filled pipe body 3, the dripping resin will fall into the inclined trough 701. The resin will flow into the collection chamber 702 along the inner wall of the inclined trough 701. The filter screen 708 in the collection chamber 702 will filter the resin, thereby removing any remaining impurities. The filtered resin will flow from the collection chamber 702 into the liquid outlet pipe 703. The resin in the liquid outlet pipe 703 will flow into the collection box 706, thereby collecting the dripping resin and preventing it from flowing onto the ground.

[0042] When it is necessary to wind glass fiber yarn around the glass-reinforced tube body, firstly, the glass fiber yarn is passed through the middle between the pressure plate 83 and the coating box 6. Then, the threaded rod 82 is rotated. The rotation of the threaded rod 82 will move within the bracket 81 by means of the thread. The movement of the threaded rod 82 will drive the pressure plate 83 to move. The movement of the pressure plate 83 will drive the rectangular rod 85 to move. The movement of the rectangular rod 85 will slide within the bracket 81. The bracket 81 will limit the movement path of the rectangular rod 85, thereby limiting the movement path of the pressure plate 83, thus preventing the pressure plate 83 from rotating during movement. After the pressure plate 83 moves to the appropriate position, it will drive the protective pad 84 to squeeze the glass fiber yarn. With the squeezing force of the protective pad 84, the glass fiber yarn will gradually sink into the resin. At this time, when winding the glass-reinforced tube body 3, it is ensured that the surface of the glass-reinforced tube body 3 can be fully coated with resin, thereby ensuring the winding effect of the glass fiber yarn on the surface of the glass-reinforced tube body 3.

[0043] The above description only illustrates the preferred embodiment of this utility model and should not be construed as limiting the scope of the claims. This utility model is not limited to the above embodiments, and variations in its specific structure are permitted. All changes made within the scope of the independent claims of this utility model are also within the scope of protection of this utility model.

Claims

1. A fiberglass reinforced plastic (FRP) pipe winding device, comprising a base (1), two drive plates (2) mounted on the surface of the base (1), a FRP pipe body (3) mounted on one side of the two drive plates (2) close to each other, a drive chamber (4) fixedly connected to one side of the base (1), a drive rod (5) mounted on the inner wall of the drive chamber (4), an application box (6) mounted on the surface of the drive rod (5), and a collection structure (7) provided on the surface of the base (1), characterized in that: The collection structure (7) includes an inclined groove (701) which is formed on the surface of the base (1). A collection chamber (702) is fixedly connected to one side of the base (1). The collection chamber (702) is connected to the inclined groove (701). A liquid outlet pipe (703) is connected to the side of the collection chamber (702) away from the base (1). A rectangular box (704) is fixedly connected to both sides of the liquid outlet pipe (703). A limiting arm (705) is slidably inserted into the inner wall of the rectangular box (704). A collection box (706) is fixedly connected to one end of the two limiting arms (705) away from the rectangular box (704). A pin (707) is slidably inserted into the surface of the rectangular box (704). The pin (707) slides through the limiting arm (705).

2. The fiberglass reinforced plastic (FRP) pipe winding device according to claim 1, characterized in that: A filter screen (708) is fixedly connected to the inner wall of the collection box (706).

3. The fiberglass reinforced plastic (FRP) pipe winding device according to claim 1, characterized in that: The arc surface of the pin (707) is fitted with a spring (709), and the two ends of the spring (709) are fixedly connected to the pin (707) and the rectangular box (704) respectively.

4. The fiberglass reinforced plastic (FRP) pipe winding device according to claim 1, characterized in that: The two pins (707) are fixedly connected to a rope (710) at their ends that are far apart from each other, and a handle (711) is fixedly connected to the arc surface of the rope (710).

5. The fiberglass reinforced plastic (FRP) pipe winding device according to claim 1, characterized in that: The surface of the applicator box (6) is provided with a limiting structure (8), the limiting structure (8) includes a bracket (81), the bracket (81) is fixedly connected to the surface of the applicator box (6), the surface of the bracket (81) is threadedly connected with a threaded rod (82), and one end of the threaded rod (82) is rotatably connected to a pressure plate (83).

6. The fiberglass reinforced plastic (FRP) sand-filled pipe winding device according to claim 5, characterized in that: A protective pad (84) is fixedly connected to one side of the pressure plate (83), and the protective pad (84) is made of silicone.

7. The fiberglass reinforced plastic (FRP) pipe winding device according to claim 5, characterized in that: A rectangular rod (85) slides through the surface of the bracket (81), and the rectangular rod (85) is fixedly connected to the surface of the pressure plate (83).

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