Glass fiber reinforced plastic pipe penetrating device

Abstract

The utility model discloses a glass fiber reinforced plastic pipe penetrating device which comprises a support, moving wheels, a rotating component and a fixed component. The moving wheels are arranged on the support and used for pushing the whole support and the wound cable to move. The fixing part is installed on the support and used for penetrating through the two ends of the support and enabling the wound cable to form a ring shape. The rotating part is mounted on the fixed part and is used for supporting a wound cable; the cable winding and unwinding device is reasonable in structure, the cable wound on the rotating part is automatically wound or unwound by the transmission part, so that manual cable winding or unwinding operation of constructors is avoided, and time and labor are saved for the constructors.

Description

Technical Field

[0001] The utility model relates to the field of material welding, in particular to a glass fiber reinforced plastic pipe threader. Background Art

[0002] FRP perforators, also known as (FRP wire threaders, FRP pipe threaders), are excellent auxiliary tools for pulling guide ropes in pipelines. The smooth and elastic surface allows the perforator to easily pass through narrow passages. The perforator consists of three parts: copper core, glass fiber reinforcement layer, and high-pressure low-density polyethylene protective layer (smooth, strong, and resistant to harsh environments). The copper core conductor allows the bar to be easily placed in different ways. FRP perforators have the advantages of saving time, saving labor, and improving work efficiency. They can be used for cleaning telecommunication pipelines and laying optical cables, cables, and plastic sub-pipes. When using, first lead the FRP covering rod out from the guide wheel, then connect it with the corresponding metal head and penetrate it into the pipeline. When used for cleaning, the guide head drives the cleaning tool to clean the pipeline; when used for laying cables, the steel wire or iron wire can be brought in first, and then the steel wire or iron wire can be used to pull the cable into the pipe.

[0003] In daily use, fiberglass pipe threaders are generally mainly relied on by construction workers to manually release or reel in cables, and cannot automatically reel in and release cables, which is time-consuming and laborious for construction workers. A solution to the above problem is proposed below. Utility Model Content

[0004] The utility model aims to provide a glass fiber reinforced plastic pipe threader, wherein a transmission part realizes automatic cable winding or unwinding operation, effectively solving and replacing the construction personnel to perform construction operations.

[0005] The above technical objectives of the utility model are achieved through the following technical solutions:

[0006] A fiberglass pipe threader comprises: a bracket, a moving wheel, a rotating part and a fixed part;

[0007] The moving wheel is arranged on the bracket to push the entire bracket and the wound cable to move; the fixed component is installed on the bracket to pass through both ends of the bracket and form the wound cable into a ring shape; the rotating component is installed on the fixed component to support the wound cable; the bracket is also equipped with a transmission part to realize the winding or unwinding of the cable.

[0008] Preferably, the fixing component comprises a central shaft, a bolt and a washer, the central shaft is rotatably arranged on the bracket, and the bolt passes through the washer, the bracket and the central shaft to be threadedly engaged.

[0009] Preferably, the rotating component comprises a limiting rod, a limiting ring and a collar, the collar is rotatably arranged on the central axis, the limiting rods are arranged on the collar in a circular array, and the limiting rings are arranged on the periphery of several limiting rods.

[0010] Preferably, the transmission component includes a servo motor, a mounting shell, a transmission roller and a transmission belt. The mounting shell is arranged on a bracket, the transmission roller is arranged in the mounting shell, there are several transmission rollers, and the transmission belt is arranged on several transmission rollers. The output shaft of the servo motor and any transmission roller are connected through a transmission belt.

[0011] Preferably, the mounting shell is provided with a through groove in the horizontal direction, the transmission rollers are arranged side by side up and down, the transmission rollers and the through grooves of the mounting shell are rotatably matched, and the channels formed by the two rows of transmission rollers and the transmitted cables are in contact with each other.

[0012] Preferably, the limiting rod is in the shape of a hook, and the limiting rod and the limiting ring are welded together.

[0013] Preferably, the bracket is further provided with a mounting rod, and the mounting rod is provided with a conducting hole for the cable to pass through.

[0014] Beneficial effects: Compared with the prior art, the transmission part in the present application can automatically reel in or unwind the cable wound on the rotating part, avoiding the tedious manual unwinding or reeling by construction workers. At the same time, it saves time in construction work, reduces the workload for construction workers, and improves the efficiency of construction work and finishing work. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of an embodiment;

[0016] Figure 2 This is a schematic diagram of the structure of the embodiment for showing observation from another viewing angle;

[0017] Figure 3 For example, the Figure 1 A-direction enlarged view;

[0018] Figure 4 It is a cross-sectional view of an embodiment for showing the overall structure.

[0019] Figure numerals: 1. bracket; 2. moving wheel; 3. rotating part; 4. fixed part; 5. transmission part; 6. center axis; 7. bolt; 8. washer; 9. limit rod; 10. limit ring; 11. collar; 12. servo motor; 13. mounting shell; 14. transmission roller; 15. transmission belt; 16. mounting rod; 17. through groove; 18. conduction hole. DETAILED DESCRIPTION

[0020] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are 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 limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0024] This embodiment provides a glass fiber reinforced plastic pipe threader. Figures 1 to 4 As shown, it includes: a bracket 1, a moving wheel 2, a rotating component 3 and a fixed component 4; the moving wheel 2 is arranged on the bracket 1, and is used to push the entire bracket 1 and the wound cable to move; the fixed component 4 is installed on the bracket 1, and is used to pass through both ends of the bracket 1 and form the wound cable into a ring; the rotating component 3 is installed on the fixed component 4, and is used to support the wound cable; a transmission component 5 is also installed on the bracket 1, and is used to realize the winding or unwinding of the cable.

[0025] Using the above basic structure, see Figure 4 As shown, the fixing component 4 includes a central shaft 6, a bolt 7 and a washer 8. The central shaft 6 is rotatably arranged on the bracket 1, and the bolt 7 passes through the washer 8, the bracket 1 and the central shaft 6 to be threadedly matched.

[0026] Specifically, the middle part of the bracket 1 and the central axis 6 rotate together, and the rotating component 3 rotates around the central axis 6, so that the cable located on the rotating component 3 can be wound around the rotating component 3 in a circular rotation, and the washer 8 added between the bolt 7 and the central axis 6 plays a certain protective role for the bolt 7.

[0027] Using the above basic structure, the rotating component 3 includes a limiting rod 9, a limiting ring 10 and a collar 11. The collar 11 is rotatably arranged on the central axis 6. The limiting rods 9 are arranged in a circular array on the collar 11, and the limiting rings 10 are arranged on the periphery of several limiting rods 9.

[0028] Specifically, the annularly wound cable is located on the limit rod 9. With the transmission of the transmission member 5, the ring 11 and the limit rod 9 are welded together, and the ring 11 and the limit rod 9 rotate around the axis of the central axis 6, thereby driving the cable to be released or reeled in. The limit ring 10 on the periphery of the limit rod 9 strengthens the firmness between the limit rod 9 and the limit ring 10.

[0029] Using the above basic structure, the transmission member 5 includes a servo motor 12, a mounting shell 13, a transmission roller 14 and a transmission belt 15. The mounting shell 13 is arranged on the bracket 1, and the transmission roller 14 is arranged in the mounting shell 13. There are several transmission rollers 14, and the transmission belt 15 is arranged on several transmission rollers 14. The output shaft of the servo motor 12 and any transmission roller 14 are connected through the transmission belt.

[0030] Specifically, after the servo motor 12 is driven, the output shaft of the servo motor 12 drives the transmission roller 14 to rotate through the transmission belt, and the remaining transmission rollers 14 are transmitted through the transmission belt 15. When the servo motor 12 rotates forward, the transmission rollers 14 in the mounting shell 13 are transmitted in a uniform direction, thereby driving the cable to move to one side to achieve cable unwinding; when the servo motor 12 rotates reversely, the cable is wound around the rotating component 3, thereby achieving cable winding.

[0031] With the above basic structure, the mounting shell 13 is provided with a through groove 17 in the horizontal direction, and the transmission rollers 14 are arranged side by side up and down. The transmission rollers 14 and the through grooves 17 of the mounting shell 13 rotate in coordination, and the channels formed by the two rows of transmission rollers 14 and the transmitted cables are in contact with each other.

[0032] Specifically, the through groove 17 can be used for laying out or winding up the cable, and the driving roller 14 in the through groove 17 plays a boosting or auxiliary role.

[0033] With the above basic structure, the limiting rod 9 is in the shape of a hook, and the limiting rod 9 and the limiting ring 10 are welded together.

[0034] Specifically, the hook-shaped limiting rod 9 is used to limit the cable. After the cable is rolled up, it is stretched on the limiting rod 9, and the limiting ring 10 is used to improve the firmness.

[0035] With the above basic structure, the bracket 1 is further provided with a mounting rod 16, and the mounting rod 16 is provided with a conducting hole 18 for the cable to pass through.

[0036] Specifically, the conducting hole 18 on the mounting rod 16 is used to guide the penetration cable.

[0037] The transmission member 5 realizes automatic winding or unwinding of the cable wound on the rotating member 3, avoiding the tedious manual unwinding or winding by construction workers, and at the same time saving time in construction work, reducing the workload for construction workers, and improving the efficiency of construction work and finishing work.

[0038] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived therefrom are still within the scope of protection of the invention of the utility model.

Claims

1. A fiberglass pipe threader, It is characterized in that include: A bracket (1), a moving wheel (2), a rotating component (3) and a fixed component (4); The moving wheel (2) is arranged on the bracket (1) and is used to push the entire bracket (1) and the wound cable to move; The fixing component (4) is installed on the bracket (1) and is used to penetrate the two ends of the bracket (1) and form the wound cable into a ring shape; The rotating component (3) is mounted on the fixed component (4) and is used to support the wound cable; The bracket (1) is also provided with a transmission member (5) for realizing the winding or unwinding of the cable.

2. A fiberglass pipe threader according to claim 1, It is characterized in that The fixing component (4) comprises a central shaft (6), a bolt (7) and a washer (8); the central shaft (6) is rotatably arranged on the bracket (1); and the bolt (7) penetrates the washer (8), the bracket (1) and the central shaft (6) in threaded engagement.

3. A fiberglass pipe threader according to claim 2, It is characterized in that The rotating component (3) comprises a limiting rod (9), a limiting ring (10) and a collar (11); the collar (11) is rotatably arranged on the central axis (6); the limiting rods (9) are arranged on the collar (11) in a circular array; and the limiting rings (10) are arranged on the periphery of a plurality of limiting rods (9).

4. A fiberglass pipe threader according to claim 1, It is characterized in that The transmission member (5) comprises a servo motor (12), a mounting shell (13), a transmission roller (14) and a transmission belt (15); the mounting shell (13) is arranged on a bracket (1); the transmission roller (14) is arranged in the mounting shell (13); there are a plurality of transmission rollers (14); the transmission belt (15) is arranged on a plurality of transmission rollers (14); and the output shaft of the servo motor (12) and any transmission roller (14) are connected via a transmission belt.

5. A fiberglass pipe threader according to claim 4, It is characterized in that The installation shell (13) is provided with a through slot (17) in the horizontal direction, and the transmission rollers (14) are arranged side by side in an upper and lower direction. The transmission rollers (14) and the through slots (17) of the installation shell (13) are rotatably matched, and the channels formed by the two rows of transmission rollers (14) and the transmitted cables are in contact with each other.

6. A fiberglass pipe threader according to claim 3, It is characterized in that The limiting rod (9) is in the shape of a hook, and the limiting rod (9) and the limiting ring (10) are welded together.

7. The fiberglass pipe threader according to claim 1, It is characterized in that The bracket (1) is also provided with a mounting rod (16), and the mounting rod (16) is provided with a conducting hole (18) for the cable to pass through.

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