Traction device for glass fiber reinforced plastic mortar pipe production

Abstract

The utility model relates to a traction device for producing a glass reinforced plastic mortar pipe, and relates to the technical field of glass reinforced plastic mortar pipes. The device comprises a traction frame, the upper end of the traction frame is fixedly connected with a fixed frame, the upper end of the traction frame is slidably provided with a movable frame, one side of the traction frame is provided with a first traction rope, the lower end of the movable frame is provided with two sets of adjusting mechanisms, and the two sets of adjusting mechanisms are both connected with the traction frame. Each adjusting mechanism comprises a sliding groove, a rack, a sliding block, a connecting groove, an extending groove, an electric gear and a mounting plate, the sliding groove is formed in the upper end of the traction frame, the sliding block is fixedly connected to the upper end of the moving frame, the rack is fixedly connected to one side of the sliding block, the extending groove is formed in one side of the sliding groove, and the connecting groove is formed in one side wall of the sliding groove; the transporting stability of the glass reinforced plastic mortar pipe can be improved, and unnecessary troubles caused by the fact that the glass reinforced plastic mortar pipe is separated from a traction transporting device in the traction transporting process are prevented.

Description

Technical Field

[0001] This utility model relates to the technical field of fiberglass reinforced plastic (FRP) pipes, and in particular to a traction device for the production of FRP pipes. Background Technology

[0002] Fiberglass reinforced plastic (FRP) pipes are a new type of composite material made with resin as the matrix, glass fiber and its products as reinforcement, and quartz sand as filler. With its excellent corrosion resistance, hydraulic properties, lightweight yet high strength, large flow capacity, convenient installation, short construction period, and low overall investment, it has become the best choice for the chemical industry, drainage projects, and pipeline engineering.

[0003] During the production of fiberglass reinforced plastic (FRP) pipes, a traction and handling device is usually used to move them. However, due to the inconsistent size of the FRP pipes during production, they may shake during traction and handling, causing them to detach from the traction and handling device and resulting in unnecessary trouble. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a traction device for the production of fiberglass reinforced plastic (FRP) sand-filled pipes, which can be adjusted according to the diameter of the FRP sand-filled pipe and then clamped and limited, thus preventing the FRP sand-filled pipes from detaching during traction and transportation.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution:

[0006] A traction device for producing fiberglass reinforced plastic (FRP) sand-filled pipes includes a traction frame, a fixed frame fixedly connected to the upper end of the traction frame, a movable frame slidably mounted on the upper end of the traction frame, a first traction rope on one side of the traction frame, and two sets of adjustment mechanisms at the lower end of the movable frame, both sets of adjustment mechanisms being connected to the traction frame. Each set of adjustment mechanisms includes a slide groove, a rack, a slider, a connecting groove, an extension groove, an electric gear, and a mounting plate. The slide groove is located at the upper end of the traction frame, the slider is fixedly connected to the upper end of the movable frame, the rack is fixedly connected to one side of the slider, the extension groove is located on one side of the slide groove, the connecting groove is located on one side wall of the slide groove, the mounting plate is fixedly connected to one side wall of the traction frame, and the electric gear is mounted on the upper end of the mounting plate, meshing with the rack.

[0007] By adopting the above technical solution, the traction frame, fixed frame, moving frame and adjusting mechanism work together to clamp multiple fiberglass reinforced plastic (FRP) pipes according to the diameter of the pipe and pull them through the first traction rope.

[0008] In a preferred embodiment, the present invention can be further configured such that a movable rod is fixedly connected between the sidewalls of the extension groove and the slide groove, and the rack is slidably connected to the circumferential side of the movable rod.

[0009] By adopting the above technical solution, the sliding engagement between the moving rod and the rack can improve the movement stability of the rack.

[0010] In a preferred embodiment, the present invention can be further configured such that: two movable tubes are slidably connected to one side of the fixed frame, and movable blocks are slidably connected between the side walls of the two movable tubes, and the two movable blocks are slidably connected to one side of the movable frame.

[0011] By adopting the above technical solution, the moving tube and the moving block can clamp the upper part of the fiberglass reinforced plastic (FRP) pipe.

[0012] In a preferred embodiment, the present invention can be further configured such that: universal wheels are fixedly connected to the four corners of the traction frame, and connecting rings are fixedly connected to both sides of the two moving tubes and the traction frame, and the first traction rope is fixedly connected to one side of the two connecting rings respectively.

[0013] By adopting the above technical solution, the omnidirectional wheel can facilitate the first traction rope to pull the traction frame and the fiberglass reinforced pipe.

[0014] In a preferred embodiment, this utility model can be further configured as follows: a limiting mechanism is provided on one side of each of the two moving tubes, and both sets of the limiting mechanisms are connected to the fixed frame. Each set of the limiting mechanisms includes a limiting groove, a spring, a connecting block, and a second traction rope. The limiting groove is opened on one side of the fixed frame, the connecting block is slidably connected between the side walls of the limiting groove, the spring is fixedly connected to the lower end of the connecting block, and the lower end of the spring is fixed to the inner bottom wall of the limiting groove. The second traction rope is fixedly connected to the lower end of the connecting block, and the second traction rope movably passes through one side wall of the fixed frame.

[0015] By adopting the above technical solution, the limiting mechanism can drive the moving tube and the moving block to move up and down to clamp the fiberglass reinforced plastic (FRP) pipe.

[0016] In a preferred embodiment, the present invention can be further configured as follows: a winding mechanism is provided on the traction frame, the winding mechanism includes a screw and two rotating wheels, the screw is located above the traction frame and the screw thread passes through the lower end of the traction frame, the two rotating wheels are respectively fixedly connected to the upper and lower ends of the screw, and the two second traction ropes are fixedly connected to the circumferential side of the screw.

[0017] By adopting the above technical solution, the rotation of the screw can wrap the second traction rope around the surface of the screw, which can drive the moving tube to move downward.

[0018] In summary, this utility model has at least one of the following beneficial technical effects:

[0019] 1. Equipped with a traction frame, fixed frame, movable frame, adjustment mechanism, first traction rope, and casters, the fiberglass reinforced plastic (FRP) pipe is placed between the fixed frame and the movable frame. The electric gear is activated, meshing with a rack, which drives the movable frame to move closer to the fixed frame. Multiple FRP pipes can be clamped according to their diameter and transported by the first traction rope. This improves the stability of the FRP pipes during transport and prevents them from detaching from the traction device, thus avoiding unnecessary problems.

[0020] 2. A limit mechanism and a winding mechanism are set up. When the screw is started, the second traction rope gradually wraps around the circumferential side of the screw. The second traction rope pulls the connecting block downwards, and the spring is in a compressed state. The moving tube and the moving block slide downwards, which can be clamped according to the height of the fiberglass reinforced plastic (FRP) pipe to prevent the FRP pipe from falling off during the traction movement. Attached Figure Description

[0021] Figure 1 This is a perspective view of this embodiment;

[0022] Figure 2 This is a perspective sectional view of this embodiment;

[0023] Figure 3 This is the embodiment. Figure 2 A magnified view of a section at point A in the middle;

[0024] Figure 4 This is the embodiment. Figure 2 Enlarged view of a section at point B;

[0025] Figure 5 This is a partial view of the adjustment mechanism in this embodiment.

[0026] In the diagram, 1. Traction frame; 2. Fixed frame; 3. Moving tube; 4. Moving block; 5. Connecting ring; 6. Adjusting mechanism; 601. Slide groove; 602. Rack; 603. Slider; 604. Connecting groove; 605. Moving rod; 606. Extension groove; 607. Electric gear; 608. Mounting plate; 7. Moving frame; 8. First traction rope; 9. Universal wheel; 10. Winding mechanism; 1001. Rotary wheel; 1002. Screw; 11. Limiting mechanism; 1101. Limiting groove; 1102. Spring; 1103. Connecting block; 1104. Second traction rope. Detailed Implementation

[0027] The present invention will be further described in detail below with reference to the accompanying drawings. Example

[0028] Reference Figure 1-5 This utility model discloses a traction device for producing fiberglass reinforced plastic (FRP) pipes, comprising a traction frame 1, a fixed frame 2 fixedly connected to the upper end of the traction frame 1, a movable frame 7 slidably mounted on the upper end of the traction frame 1, a first traction rope 8 mounted on one side of the traction frame 1, and two sets of adjustment mechanisms 6 mounted on the lower end of the movable frame 7, both sets of adjustment mechanisms 6 being connected to the traction frame 1. Each set of adjustment mechanisms 6 includes a sliding groove 601, a rack 602, a slider 603, a connecting groove 604, an extension groove 606, an electric gear 607, and a mounting plate 608. The electric gear 607 consists of a motor and gears, and the electric gear 607 meshes with the rack 602. The sliding groove 601 is located at the upper end of the traction frame 1, and the slider 603 is fixedly connected to the rack 602. The upper end of the movable frame 7 is connected to the rack 602, which is fixedly connected to one side of the slider 603. The extension groove 606 is opened on one side of the slide groove 601, and the connecting groove 604 is opened on one side wall of the slide groove 601. The mounting plate 608 is fixedly connected to one side wall of the traction frame 1. The electric gear 607 is installed on the upper end of the mounting plate 608 and meshes with the rack 602. The fiberglass reinforced sand pipe is placed between the fixed frame 2 and the movable frame 7. The electric gear 607 is started and meshes with the rack 602. The rack 602 drives the movable frame 7 to move. The movable frame 7 moves closer to the fixed frame 2. Multiple fiberglass reinforced sand pipes can be clamped according to the diameter of the pipe and pulled by the first traction rope 8.

[0029] A movable rod 605 is fixedly connected between the side walls of the extension groove 606 and the slide groove 601. A rack 602 is slidably connected to the circumferential side of the movable rod 605. The sliding engagement between the movable rod 605 and the rack 602 can improve the movement stability of the rack 602.

[0030] Two movable tubes 3 are slidably connected to one side of the fixed frame 2. Movable blocks 4 are slidably connected between the side walls of the two movable tubes 3. Both movable blocks 4 are slidably connected to one side of the movable frame 7. The movable tubes 3 and movable blocks 4 can clamp the upper part of the fiberglass reinforced sand pipe.

[0031] Universal wheels 9 are fixedly connected to the four corners of the traction frame 1. Connecting rings 5 ​​are fixedly connected to the two moving tubes 3 and both sides of the traction frame 1. The first traction rope 8 is fixedly connected to one side of the two connecting rings 5 ​​respectively. The universal wheels 9 can facilitate the first traction rope 8 to pull the traction frame 1 and the fiberglass reinforced sand tube.

[0032] Each of the two movable tubes 3 is provided with a limiting mechanism 11 on one side. Both sets of limiting mechanisms 11 are connected to the fixed frame 2. Each set of limiting mechanisms 11 includes a limiting groove 1101, a spring 1102, a connecting block 1103, and a second traction rope 1104. The limiting groove 1101 is opened on one side of the fixed frame 2. The connecting block 1103 is slidably connected between the side walls of the limiting groove 1101. The spring 1102 is fixedly connected to the lower end of the connecting block 1103, and the lower end of the spring 1102 is fixed to the inner bottom wall of the limiting groove 1101. The second traction rope 1104 is fixedly connected to the lower end of the connecting block 1103. The second traction rope 1104 moves through one side wall of the fixed frame 2. When the screw 1002 is activated, the second traction rope 1104 gradually wraps around the circumferential side of the screw 1002. The second traction rope 1104 pulls the connecting block 1103 downward to move. The spring 1102 is in a compressed state. The moving tube 3 and the moving block 4 slide downward. They can be clamped according to the height of the fiberglass reinforced plastic tube to prevent the fiberglass reinforced plastic tube from falling off during the traction movement.

[0033] A winding mechanism 10 is provided on the traction frame 1. The winding mechanism 10 includes a screw 1002 and two rotating wheels 1001. The screw 1002 is located above the traction frame 1 and the screw 1002 is threaded through the lower end of the traction frame 1. The two rotating wheels 1001 are respectively fixedly connected to the upper and lower ends of the screw 1002. The two second traction ropes 1104 are fixedly connected to the circumferential side of the screw 1002. When the screw 1002 rotates, the second traction ropes 1104 can be wrapped around the surface of the screw 1002, which can drive the moving tube 3 to move downward.

[0034] The implementation principle of the above embodiment is as follows: The fiberglass reinforced plastic (FRP) pipe is placed between the fixed frame 2 and the movable frame 7. The electric gear 607 is activated, meshing with the rack 602. The rack 602 drives the movable frame 7 to move, bringing it closer to the fixed frame 2. Multiple FRP pipes can be clamped according to their diameter. The screw 1002 is activated, and the second traction rope 1104 gradually wraps around the circumferential side of the screw 1002. The second traction rope 1104 pulls the connecting block 1103 downwards, causing the spring 1102 to be compressed. The movable tube 3 and the movable block 4 slide downwards, clamping the FRP pipe according to its height to prevent it from falling off during traction. The sides and top of the FRP pipe can be clamped. The first traction rope 8 is hung on the connecting ring 5, and traction is applied via the first traction rope 8. This improves the stability of the FRP pipe during transport, preventing it from detaching from the traction and transport device and causing unnecessary trouble.

[0035] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0036] The embodiments described herein are preferred embodiments of this utility model and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape, and principle of this utility model should be included within the scope of protection of this utility model.

Claims

1. A traction device for producing fiberglass reinforced plastic (FRP) pipes, comprising a traction frame (1), characterized in that: A fixed frame (2) is fixedly connected to the upper end of the traction frame (1), and a movable frame (7) is slidably provided on the upper end of the traction frame (1). A first traction rope (8) is provided on one side of the traction frame (1). Two sets of adjustment mechanisms (6) are provided at the lower end of the movable frame (7), and both sets of adjustment mechanisms (6) are connected to the traction frame (1). Each set of adjustment mechanisms (6) includes a slide groove (601), a rack (602), a slider (603), a connecting groove (604), an extension groove (606), an electric gear (607), and a mounting plate (608). The groove (601) is opened at the upper end of the traction frame (1), the slider (603) is fixedly connected to the upper end of the moving frame (7), the rack (602) is fixedly connected to one side of the slider (603), the extension groove (606) is opened on one side of the slide groove (601), the connecting groove (604) is opened on one side wall of the slide groove (601), the mounting plate (608) is fixedly connected to one side wall of the traction frame (1), the electric gear (607) is installed at the upper end of the mounting plate (608), and the electric gear (607) meshes with the rack (602).

2. The traction device for producing fiberglass reinforced plastic (FRP) pipes according to claim 1, characterized in that: A movable rod (605) is fixedly connected between the sidewalls of the extension groove (606) and the slide groove (601), and the rack (602) is slidably connected to the circumferential side of the movable rod (605).

3. The traction device for producing fiberglass reinforced plastic (FRP) pipes according to claim 1, characterized in that: Two movable tubes (3) are slidably connected to one side of the fixed frame (2), and movable blocks (4) are slidably connected between the side walls of the two movable tubes (3). The two movable blocks (4) are slidably connected to one side of the movable frame (7).

4. The traction device for producing fiberglass reinforced plastic (FRP) pipes according to claim 3, characterized in that: The four corners of the traction frame (1) are fixedly connected with casters (9), and the two moving tubes (3) and both sides of the traction frame (1) are fixedly connected with connecting rings (5). The first traction rope (8) is fixedly connected to one side of the two connecting rings (5).

5. A traction device for producing fiberglass reinforced plastic (FRP) pipes according to claim 3, characterized in that: Each of the two moving tubes (3) is provided with a limiting mechanism (11) on one side. Both sets of the limiting mechanisms (11) are connected to the fixed frame (2). Each set of the limiting mechanisms (11) includes a limiting groove (1101), a spring (1102), a connecting block (1103), and a second traction rope (1104). The limiting groove (1101) is opened on one side of the fixed frame (2). The connecting block (1103) is slidably connected between the side walls of the limiting groove (1101). The spring (1102) is fixedly connected to the lower end of the connecting block (1103), and the lower end of the spring (1102) is fixed to the inner bottom wall of the limiting groove (1101). The second traction rope (1104) is fixedly connected to the lower end of the connecting block (1103), and the second traction rope (1104) moves through one side wall of the fixed frame (2).

6. The traction device for producing fiberglass reinforced plastic (FRP) pipes according to claim 5, characterized in that: The traction frame (1) is provided with a winding mechanism (10), which includes a screw (1002) and two rotating wheels (1001). The screw (1002) is located above the traction frame (1) and the screw (1002) is threaded through the lower end of the traction frame (1). The two rotating wheels (1001) are respectively fixedly connected to the upper and lower ends of the screw (1002). The two second traction ropes (1104) are fixedly connected to the circumferential side of the screw (1002).

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