Transportation fixing frame for PVC pipe transfer

Abstract

The utility model belongs to the field of pipe transportation fixing frame, concretely is a kind of transportation fixing frame for PVC pipe transfer, including base;The side surface of base is fixedly connected with support leg, the top of base is fixedly connected with placing seat, the top of base is rotatably connected with stud, the surface of stud is threadedly connected with first moving plate;By driving the up-and-down movement of first moving plate, it can drive the simultaneous movement of multiple second moving plates and clamping blocks arranged on the side, adjust the height of clamping block, so that clamping block and placing seat can clamp and position multiple sizes of pipes, multiple composite pipes can be fixed simultaneously, by rotating positive and negative tooth screw rod, the limiting plate at both ends can be inserted into the corresponding limiting groove inside, the second moving plate at both ends of first moving plate is positioned again, increase the stability of pipe clamping of clamping block and placing seat.

Description

Technical Field

[0001] This utility model relates to the field of pipe transport fixing brackets, specifically a transport fixing bracket for the transfer of PVC pipes. Background Technology

[0002] Composite pipes are formed by lining the inner layer of non-metallic materials such as polypropylene, polyethylene, or welded cross-linked polyethylene with a metal-thermoplastic composite structure, and combine the advantages of both metal and non-metallic pipes.

[0003] During the transportation of composite pipes, the pipes may shake, requiring them to be fixed in place. However, due to the variety of sizes of composite pipes, the current fixing devices used for transporting composite pipes are not convenient for clamping and positioning pipes of different sizes simultaneously, which increases the labor intensity of fixing the pipes and reduces the efficiency of fixing them.

[0004] Therefore, a transport fixing frame for the transfer of PVC pipes is proposed to address the above problems. Utility Model Content

[0005] In order to overcome the shortcomings of the prior art and solve at least one of the technical problems mentioned in the background art, this utility model proposes a transport fixing frame for the transfer of PVC pipes.

[0006] The technical solution adopted by this utility model to solve its technical problem is as follows: A transport fixing frame for PVC pipe transfer, comprising a base; a support leg fixedly connected to the side of the base; a placement seat fixedly connected to the top of the base; a stud rotatably connected to the top of the base; a first movable plate threadedly connected to the surface of the stud; a second movable plate fixedly connected to the side of the first movable plate; a clamping block fixedly connected to the bottom of the second movable plate; a side of the second movable plate slidably connected to the support leg; a first limiting ring fixedly connected to the top of the second movable plate; a positive and negative threaded screw rotatably connected inside the first limiting ring; and the surface of the positive and negative threaded screw... A threaded connection includes a limiting plate, which is slidably connected to a second movable plate. A groove is provided on the inner side of the support leg, and a limiting groove is provided on the inner side of the groove. The limiting groove is slidably connected to the limiting plate. This step involves moving the first movable plate up and down, which in turn moves multiple second movable plates and clamping blocks simultaneously. Adjusting the height of the clamping blocks allows them to clamp and position pipes of various sizes, simultaneously fixing multiple composite pipes. Rotating the positive and negative threaded screws allows the limiting plates at both ends to insert into the corresponding limiting grooves, repositioning the second movable plates at both ends of the first movable plate and increasing the stability of the clamping blocks and the placement seat in clamping the pipes.

[0007] Preferably, the bottom of the support leg is provided with a connecting groove, the top of the support leg is fixedly connected with a connecting plate, the support leg is internally threaded with a bolt, and the connecting plate is internally provided with a connecting hole; this step can connect multiple bases together, increase the height of the base, and at the same time reduce the floor space occupied by the base during pipe transportation.

[0008] Preferably, a first rotating ring is fixedly connected to the surface of the stud, and a second rotating ring is fixedly connected to the surface of the threaded screw; this step increases the friction between the stud and the threaded screw, making it easier for the user to rotate the stud and the threaded screw.

[0009] Preferably, a reinforcing plate is fixedly connected to the side of the second movable plate, and there are several reinforcing plates; this step can increase the stability when multiple second movable plates are connected.

[0010] Preferably, a second limiting ring is fixedly connected to the top of the second movable plate, and the second limiting ring is rotatably connected to the positive and negative thread screw. This step can increase the stability of both ends of the positive and negative thread screw through the second limiting ring, and at the same time limit the position of the limiting plate to prevent the limiting plate from moving too far inward, thus increasing the time required to insert the limiting plate back into the limiting groove.

[0011] Preferably, rubber pads are provided on the inner side of the placement seat and the bottom of the clamping block. This step provides a buffer space for the clamping block to clamp and position the pipe, preventing the pipe from being clamped too tightly and deformed, while increasing the friction and stability when in contact with the pipe.

[0012] The advantages of this utility model are: 1. The present invention provides a transport fixing frame for transferring PVC pipes. By moving the first moving plate up and down, it can simultaneously move multiple second moving plates and clamping blocks arranged on the side. Adjusting the height of the clamping blocks allows the clamping blocks and the placement seat to clamp and position pipes of various sizes. Multiple composite pipes can be fixed at the same time. By rotating the positive and negative threaded screws, the limiting plates at both ends can be inserted into the corresponding limiting grooves, and the second moving plates at both ends of the first moving plate can be repositioned, increasing the stability of the clamping blocks and the placement seat in clamping the pipes.

[0013] 2. The transport fixing frame for PVC pipe transportation described in this utility model can connect multiple bases together to increase the height of the bases while reducing the floor space occupied by the bases during pipe transportation. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a schematic diagram of the three-dimensional side view structure of this utility model; Figure 3 This is a schematic diagram of the top structure of the base in this utility model; Figure 4 This is a three-dimensional sectional view of the structure of this utility model; Figure 5 This is a schematic diagram of the side structure of the support leg in this utility model.

[0016] Legend: 1. Base; 12. Support leg; 13. Placement seat; 14. Stud; 15. First moving plate; 16. Second moving plate; 17. Clamping block; 18. First limiting ring; 19. Threaded screw; 110. Limiting plate; 111. Slide groove; 112. Limiting groove; 21. Connecting groove; 22. Connecting plate; 23. Bolt; 24. Connecting hole; 31. First rotating ring; 32. Second rotating ring; 41. Reinforcing plate; 51. Second limiting ring; 61. Rubber pad. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] like Figures 1 to 5As shown, a transport fixture for transferring PVC pipes includes a base 1; support legs 12 are fixedly connected to the side of the base 1, a placement seat 13 is fixedly connected to the top of the base 1, a stud 14 is rotatably connected to the top of the base 1, a first movable plate 15 is threadedly connected to the surface of the stud 14, a second movable plate 16 is fixedly connected to the side of the first movable plate 15, a clamping block 17 is fixedly connected to the bottom of the second movable plate 16, the side of the second movable plate 16 is slidably connected to the support legs 12, and a first limiting block is fixedly connected to the top of the second movable plate 16. The first limiting ring 18 has a rotating connection to a threaded screw 19. A limiting plate 110 is threaded onto the surface of the threaded screw 19. The limiting plate 110 is slidably connected to the second moving plate 16. A sliding groove 111 is formed on the inner side of the support leg 12, and a limiting groove 112 is formed on the inner side of the sliding groove 111. The limiting groove 112 is slidably connected to the limiting plate 110. During operation, the pipe is placed inside the placement seat 13. Rotating the stud 14 moves the first moving plate 15 up and down, which in turn moves the second moving plate 16. The movement is achieved by the second moving plate 16 driving the clamping block 17 to move. The clamping block 17 moves downwards, bringing its bottom surface into contact with the surface of the pipe, thus pressing the pipe. When the second moving plate 16 moves, it drives the first limiting ring 18 to move, which in turn drives the threaded screw 19 to move. The threaded screw 19 then drives the limiting plate 110 to move. Rotating the threaded screw 19 causes the limiting plates 110 at both ends to move to the sides, inserting them into the corresponding limiting grooves 112 to position the pipe. This step... By moving the first moving plate 15 up and down, it can move multiple second moving plates 16 and clamping blocks 17 on the side at the same time. Adjusting the height of the clamping blocks 17 allows the clamping blocks 17 and the placement seat 13 to clamp and position pipes of various sizes. Multiple composite pipes can be fixed at the same time. By rotating the positive and negative threaded screws 19, the limiting plates 110 at both ends can be inserted into the corresponding limiting grooves 112 to reposition the second moving plates 16 at both ends of the first moving plate 15, increasing the stability of the clamping blocks 17 in clamping the pipes.

[0019] like Figure 2 As shown, the bottom of the support leg 12 is provided with a connecting groove 21, and the top of the support leg 12 is fixedly connected with a connecting plate 22. The support leg 12 is internally threaded with a bolt 23, and the connecting plate 22 is internally provided with a connecting hole 24. When it is necessary to increase the height of the base 1 during operation, the support leg 12 is connected by placing another base 1 above or below the first base 1, so that the connecting groove 21 on its side is connected with the connecting plate 22, and the internal connecting hole 24 is aligned with the bolt 23. Then, the bolt 23 is rotated to connect with the connecting hole 24, which can fix the two support legs 12. This step can connect multiple bases 1 together, increase the height of the base 1, and reduce the floor space occupied by the base 1 during pipe transportation.

[0020] like Figures 3 to 5 As shown, a first rotating ring 31 is fixedly connected to the surface of the stud 14, and a second rotating ring 32 is fixedly connected to the surface of the threaded screw 19. During operation, the stud 14 is rotated by the first rotating ring 31, and the threaded screw 19 is rotated by the second rotating ring 32. This step increases the friction between the stud 14 and the threaded screw 19, making it easier for the user to rotate the stud 14 and the threaded screw 19.

[0021] like Figure 3 As shown, a reinforcing plate 41 is fixedly connected to the side of the second movable plate 16. There are several reinforcing plates 41. During operation, when the second movable plate 16 moves, it drives the reinforcing plates 41 to move. This step can increase the stability when multiple second movable plates 16 are connected.

[0022] like Figure 5 As shown, a second limiting ring 51 is fixedly connected to the top of the second movable plate 16, and the second limiting ring 51 is rotatably connected to the positive and negative thread screw 19. This step can increase the stability of both ends of the positive and negative thread screw 19 through the second limiting ring 51, and at the same time limit the movement position of the limiting plate 110 to prevent the limiting plate 110 from moving too far inward, thus increasing the time required to insert the limiting plate 110 into the limiting groove 112 again.

[0023] like Figures 1 to 5 As shown, rubber pads 61 are provided on the inner side of the placement seat 13 and the bottom of the clamping block 17. During operation, when the placement seat 13 and the clamping block 17 move, the rubber pads 61 are moved. This step, through the rubber pads 61, provides buffer space for the clamping block 17 to clamp and position the pipe, preventing the pipe from being clamped too tightly and deformed, while increasing the friction and stability when in contact with the pipe.

[0024] Working principle: By placing the pipe inside the placement seat 13, the first rotating ring 31 rotates the stud 14, which in turn moves the first moving plate 15 up and down. The first moving plate 15 then moves the second moving plate 16, which in turn moves the clamping block 17. The clamping block 17 moves down, causing the rubber pad 61 to move, so that its bottom surface contacts the surface of the pipe, thus pressing the pipe. When the second moving plate 16 moves, it moves the first limiting ring 18, which in turn moves the threaded screw 19. The threaded screw 19 then... The moving limit plate 110 moves, and the positive and negative threaded screw 19 is rotated through the second rotating ring 32. The positive and negative threaded screw 19 drives the limit plates 110 at both ends to move to both sides, so that they are inserted into the corresponding limit grooves 112 to position the pipe. When it is necessary to increase the height of the base 1, the support leg 12 should be connected. Place another base 1 above or below the first base 1, so that the connecting groove 21 on its side is connected to the connecting plate 22. At the same time, align the internal connecting hole 24 with the bolt 23. Then rotate the bolt 23 to connect it with the connecting hole 24, so that the two support legs 12 can be fixed.

[0025] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A transport fixing frame for transferring PVC pipes, comprising a base (1); characterized in that: A support leg (12) is fixedly connected to the side of the base (1), and a placement seat (13) is fixedly connected to the top of the base (1). A stud (14) is rotatably connected to the top of the base (1). A first moving plate (15) is threadedly connected to the surface of the stud (14). A second moving plate (16) is fixedly connected to the side of the first moving plate (15). A clamping block (17) is fixedly connected to the bottom of the second moving plate (16). The side of the second moving plate (16) is slidably connected to the support leg (12). The top of the second movable plate (16) is fixedly connected to a first limiting ring (18), and the inside of the first limiting ring (18) is rotatably connected to a threaded screw (19). The surface of the threaded screw (19) is threadedly connected to a limiting plate (110). The limiting plate (110) is slidably connected to the second movable plate (16). The inner side of the support leg (12) is provided with a sliding groove (111), and the inner side of the sliding groove (111) is provided with a limiting groove (112). The limiting groove (112) is slidably connected to the limiting plate (110).

2. The transport fixing frame for transferring PVC pipes according to claim 1, characterized in that: The bottom of the support leg (12) is provided with a connecting groove (21), the top of the support leg (12) is fixedly connected with a connecting plate (22), the inside of the support leg (12) is threaded with a bolt (23), and the inside of the connecting plate (22) is provided with a connecting hole (24).

3. A transport fixing frame for transferring PVC pipes according to claim 2, characterized in that: The surface of the stud (14) is fixedly connected to a first rotating ring (31), and the surface of the positive and negative thread screw (19) is fixedly connected to a second rotating ring (32).

4. A transport fixing frame for transferring PVC pipes according to claim 3, characterized in that: The second movable plate (16) is fixedly connected to a reinforcing plate (41) on its side, and there are several reinforcing plates (41).

5. A transport fixing frame for transferring PVC pipes according to claim 4, characterized in that: The top of the second movable plate (16) is fixedly connected to a second limiting ring (51), and the second limiting ring (51) is rotatably connected to the positive and negative thread screw (19).

6. A transport fixing frame for transferring PVC pipes according to claim 5, characterized in that: Rubber pads (61) are provided on the inner side of the placement seat (13) and the bottom of the clamping block (17).

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