A civil engineering pipe fitting transportation device

Abstract

This utility model discloses a civil engineering pipe fitting transportation device, belonging to the technical field of transportation devices. It includes a device body and a handle. The handle is fixedly installed on the top of the device body. A protruding plate is provided inside the transportation hopper. Grooves are provided above and below the protruding plate. A bidirectional lead screw is installed in the groove above the protruding plate. Slip rings are symmetrically arranged on the outer side of the bidirectional lead screw. A movable plate is fixedly installed on the outer side of the slip ring. This civil engineering pipe fitting transportation device adapts to pipe fittings of different lengths by installing the bidirectional lead screw. When adjustment is needed after the pipe fitting is placed, the rotating column is shaken. The rotating column drives the rotating plate to rotate, which in turn drives the bidirectional lead screw to rotate. When the bidirectional lead screw rotates, it causes the movable plate on the slip ring to move towards the center. It stops when the pipe fitting is clamped. The installation of the bidirectional lead screw not only adapts to pipe fittings of different lengths, but also the installation of shock-absorbing pads protects the pipe fittings.

Description

Technical Field

[0001] This utility model specifically relates to a civil engineering pipe fitting transportation device, belonging to the technical field of transportation devices. Background Technology

[0002] Civil engineering pipe fittings transport equipment is a high-efficiency and safe transfer device specifically designed for various pipe fittings in the civil engineering field. Its core function is to solve problems such as low efficiency, high loss rate and high safety risk of manual handling. It is widely used in building construction, road and bridge construction, underground pipe gallery projects and other scenarios.

[0003] Patent document CN211366828U discloses a prefabricated pipe fitting transportation device. "This utility model discloses a prefabricated pipe fitting transportation device, relating to the technical field of pipe fitting transportation equipment. The device includes a frame, a lifting bracket, a lifting support assembly, support rods, and a fixed bracket. The lifting bracket is slidably connected to the frame; the lifting support assembly is fixedly connected to the frame and to the lifting bracket, used to adjust the height of the lifting bracket; support rods are horizontally arranged on the lifting bracket, with each lifting bracket connected to multiple support rods; a fixed bracket is located on the upper side of the support rods and fixedly connected to them, used to fix the prefabricated pipe fittings. This transportation device can flexibly adjust the fixed position of prefabricated pipe fittings of different shapes."

[0004] However, the prefabricated pipe transportation device in the aforementioned published literature mainly considers the problem of flexibly adjusting the fixed position of prefabricated pipes of different shapes, without taking into account the problem of different pipe lengths. At the same time, the pipes will be affected by different weather conditions. Therefore, it is necessary to develop a civil engineering pipe transportation device that can adapt to pipes of different lengths, and at the same time, the installation of shock-absorbing pads can protect the pipes and prevent them from being worn. Utility Model Content

[0005] The purpose of this utility model is to address the shortcomings of existing technologies by providing a civil engineering pipe fitting transportation device that can accommodate pipe fittings of different lengths.

[0006] A civil engineering pipe fitting transportation device includes a device body and a handle. The handle is fixedly installed on the top of the device body. A transportation bucket is provided inside the device body. A convex plate is provided inside the transportation bucket. Grooves are provided above and below the convex plate. A bidirectional screw rod is provided in the groove above the convex plate and extends through the device body. A baffle is provided at the middle position of the bidirectional screw rod. Slip rings are symmetrically provided on the outer side of the bidirectional screw rod. A movable plate is fixedly installed on the outer side of the slip rings and contacts the convex plate when the movable plate moves.

[0007] Furthermore, a guide rod is fixedly installed in the groove below the convex plate, and the guide rod passes through the moving plate. A rotating plate is fixedly installed on the bidirectional lead screw, and the rotating plate is located on one side of the device body. A rotating column is fixedly installed on the rotating plate.

[0008] Furthermore, a movable block is slidably mounted on the device body, and sliders are fixedly mounted on both sides of the movable block. A sliding groove is provided on the device body, and the sliders are slidably mounted in the sliding groove.

[0009] Furthermore, a hydraulic cylinder is provided inside the movable block, and the hydraulic cylinder penetrates the movable block. The upper half of the hydraulic cylinder is provided with an external thread, and a pusher is provided on the external thread. An oil nozzle is fixedly installed below the hydraulic cylinder.

[0010] Furthermore, a positive magnet is fixedly installed on one side of the movable block, and a negative magnet is provided on the main body of the device, and the positive magnet and the negative magnet are magnetically connected.

[0011] Furthermore, a rotating plate is provided below the main body of the device, a bracket is fixedly installed below the rotating plate, a roller is provided inside the bracket, and a brake plate is provided above the roller.

[0012] Furthermore, shock-absorbing pads are fixedly installed on the movable plate to dampen the vibration of the engineering pipe fittings and prevent them from being worn.

[0013] Furthermore, a protective device is fixedly installed on the top of the device body. A rotating shaft is provided inside the protective device and extends through the protective device. A crank handle is provided on the protective device. A protective cloth is wound around the rotating shaft. Magnetic blocks are symmetrically arranged at the moving end of the protective cloth. Magnetic grooves are symmetrically installed on the top of the device body and are magnetically connected to the magnetic blocks.

[0014] Beneficial effects:

[0015] 1. This utility model adapts to pipe fittings of different lengths by installing a bidirectional screw. When the pipe fitting is inserted and adjustment is required, the rotating column is shaken. The rotating column drives the rotating plate to rotate, which in turn drives the bidirectional screw to rotate. When the bidirectional screw rotates, it drives the moving plate on the slip ring to move towards the center. It stops when it clamps the pipe fitting. The multiple guide rods on the moving plate play a guiding role, which can make the moving plate more stable during movement and prevent deviation. The installation of the bidirectional screw can not only adapt to pipe fittings of different lengths, but also the installation of shock-absorbing pads can protect the pipe fittings and prevent them from being worn.

[0016] 2. This utility model uses an oil cylinder and a moving block to lubricate a bidirectional lead screw. When lubrication is needed, the positive magnet on the moving block and the negative magnet on the main body of the device are separated. The moving block is slid, and the slider on the moving block slides in the groove. After finding a suitable position, the upper part of the oil cylinder is provided with external threads. While turning, the oil pusher pushes the piston in the oil cylinder to move. The piston pushes the lubricating oil in the oil cylinder to come out from the oil nozzle to lubricate the bidirectional lead screw. Finally, it returns to its original position, allowing the positive and negative magnets to attract each other. Installing an oil cylinder and a moving block not only makes lubrication of the bidirectional lead screw more convenient but also avoids waste and allows for precise control of the oil quantity.

[0017] 3. The pipe fittings are protected by a retractable protective cloth. When protection is needed, simply pull the protective cloth inside the protective device so that the magnetic block on the cloth can be inserted into the hole in the magnetic groove to protect the pipe fittings inside the device. When the protective cloth needs to be stored, pull the magnetic block out of the magnetic groove, then shake the handle. The shaft will roll up the protective cloth for storage. The retractable protective cloth not only provides sun protection and waterproofing, preventing pipe fittings from rusting and cracking, but also makes it convenient and quick to use when needed. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the bidirectional lead screw structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the oil-pushing column structure of this utility model;

[0021] Figure 4 for Figure 1 Enlarged schematic diagram of structure A in the middle;

[0022] Figure 5 This is a schematic diagram of the protective fabric structure of this utility model.

[0023] In the diagram: 1. Device body; 2. Handle; 3. Moving plate; 4. Protruding plate; 5. Groove; 6. Brake plate; 7. Roller; 8. Support; 9. Rotating plate; 10. Transport bucket; 11. Shock-absorbing pad; 12. Guide rod; 13. Two-way lead screw; 14. Baffle; 15. Slip ring; 16. Oil push column; 17. External thread; 18. Moving block; 19. Oil cylinder; 20. Oil nozzle; 21. Slider; 22. Positive magnet; 23. Negative magnet; 24. Slide groove; 25. Rotating plate; 26. Rotating column; 27. Protective device; 28. Rotating shaft; 29. ​​Crank handle; 30. Protective cloth; 31. Magnetic block; 32. Magnetic groove. Detailed Implementation

[0024] 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.

[0025] Please see Figures 1-5 As shown, a civil engineering pipe fitting transportation device includes a device body 1 and a handle 2. The handle 2 is fixedly installed on the top of the device body 1. A transportation bucket 10 is provided inside the device body 1. A protruding plate 4 is provided inside the transportation bucket 10. Grooves 5 are provided above and below the protruding plate 4. A bidirectional screw rod 13 is provided in the groove 5 above the protruding plate 4 and passes through the device body 1. A baffle 14 is provided in the middle of the bidirectional screw rod 13. Slip rings 15 are symmetrically arranged on the outer side of the bidirectional screw rod 13. A movable plate 3 is fixedly installed on the outer side of the slip rings 15 and contacts the protruding plate 4 when moving. A guide rod 12 is fixedly installed in the groove 5 below the protruding plate 4 and passes through the movable plate 3. A rotating plate 25 is fixedly installed on the bidirectional screw rod 13 and is located on one side of the device body 1. A rotating column 26 is fixedly installed on the rotating plate 25. A shock-absorbing pad 11 is fixedly installed on plate 3. The shock-absorbing pad 11 is used to dampen the vibration of the engineering pipe fittings and prevent them from being worn. As civil engineering develops towards large-scale and refined directions, the specifications of pipe fittings are gradually becoming more diversified, and the lengths of pipe fittings vary. During transportation, collisions are easily caused, leading to wear of the pipe fittings. Therefore, a bidirectional screw rod 13 is installed to accommodate pipe fittings of different lengths. When the pipe fitting is placed and adjustment is required, the rotating column 26 is shaken. The rotating column 26 will drive the rotating plate 25 to rotate, and the rotating plate 25 will drive the bidirectional screw rod 13 to rotate. When the bidirectional screw rod 13 rotates, it will drive the moving plate 3 on the slip ring 15 to move towards the center. It stops when it clamps the pipe fitting. The multiple guide rods 12 on the moving plate 3 play a guiding role, which can make the moving plate 3 more stable when it moves and prevent deviation. The installation of the bidirectional screw rod 13 can not only accommodate pipe fittings of different lengths, but also the installation of the shock-absorbing pad 11 can protect the pipe fittings and prevent them from being worn.

[0026] Please see Figure 1 , Figure 3 and Figure 4As shown, a movable block 18 is slidably mounted on the device body 1, and sliders 21 are fixedly mounted on both sides of the movable block 18. A sliding groove 24 is provided on the device body 1, and the sliders 21 are slidably mounted within the sliding groove 24. A hydraulic cylinder 19 is installed inside the movable block 18, and the hydraulic cylinder 19 penetrates the movable block 18. An external thread 17 is provided on the upper half of the hydraulic cylinder 19, and a pusher column 16 is provided on the external thread 17. An oil nozzle 20 is fixedly mounted below the hydraulic cylinder 19. A positive magnet 22 is fixedly mounted on one side of the movable block 18, and a negative magnet 23 is provided on the device body 1. The positive magnet 22 and the negative magnet 23 are magnetically connected. To reduce friction on the bidirectional lead screw 13 and to protect the bidirectional lead screw 13 from rust, a hydraulic cylinder is installed... Oil cylinder 19 and moving block 18 are used to lubricate the bidirectional lead screw 13. When oiling is required, the positive magnet 22 on moving block 18 and the negative magnet 23 on device body 1 are separated. Moving block 18 is slid, and slider 21 on moving block 18 slides in slide groove 24. After finding a suitable position, the oil pusher 16 is turned to move downward. The upper part of oil cylinder 19 is provided with external thread 17. When turned, the oil pusher 16 will push the piston in oil cylinder 19 to move. The piston pushes the lubricating oil in oil cylinder 19 out of oil nozzle 20 to lubricate the bidirectional lead screw 13. Finally, it returns to its original position, so that the positive magnet 22 and the negative magnet 23 attract each other. Installing oil cylinder 19 and moving block 18 can not only make it more convenient to lubricate the bidirectional lead screw 13, but also avoid waste and can accurately control the amount of oil.

[0027] Please see Figure 1 and Figure 5As shown, a rotating plate 9 is provided below the device body 1, and a bracket 8 is fixedly installed below the rotating plate 9. A roller 7 is provided inside the bracket 8. The rotating plate 9 and roller 7 facilitate the transport of pipes within the device body 1. A brake plate 6 is provided above the roller 7 to stop the transport of pipes as needed. A protective device 27 is fixedly installed above the device body 1. A rotating shaft 28 is provided inside the protective device 27 and extends through it. A crank handle 29 is provided on the protective device 27. A protective cloth 30 is wound around the rotating shaft 28. Magnetic blocks 31 are symmetrically arranged at the moving end of the protective cloth 30. Magnetic grooves 32 are symmetrically installed above the device body 1. The magnetic block 31 provides magnetic connection. During the transportation of pipe fittings, rainy or hot weather may occur, and the pipe fittings may be exposed to the outside, which may cause them to crack or lose their seal. Therefore, a retractable protective cloth 30 is installed to protect the pipe fittings. When protection is needed, simply pull the protective cloth 30 inside the protective device 27 so that the magnetic block 31 on the protective cloth 30 can be inserted into the inner hole of the magnetic groove 32 to protect the pipe fittings inside the device body 1. When the protective cloth 30 needs to be stored, pull the magnetic block 31 out of the magnetic groove 32, and then shake the handle 29. The rotating shaft 28 will roll up the protective cloth 30 for storage. The retractable protective cloth 30 not only provides sun protection and waterproofing, preventing the pipe fittings from rusting and cracking, but also makes it convenient and quick to use when needed.

[0028] As a technical optimization of this utility model, a bidirectional lead screw 13 is installed to accommodate pipe fittings of different lengths. When adjustment is needed after inserting the pipe fitting, the rotating column 26 is shaken, which drives the rotating plate 25 to rotate. The rotating plate 25 then drives the bidirectional lead screw 13 to rotate. When the bidirectional lead screw 13 rotates, it drives the moving plate 3 on the slip ring 15 to move towards the center. It stops when it clamps the pipe fitting. The multiple guide rods 12 on the moving plate 3 provide guidance, making the movement of the moving plate 3 more stable and preventing deviation. The installation of the bidirectional lead screw 13 not only accommodates pipe fittings of different lengths, but also protects the pipe fittings from wear by installing the shock-absorbing pads 11. The bidirectional lead screw 13 is lubricated by installing a hydraulic cylinder 19 and a moving block 18. When lubrication is needed, the positive magnet 22 on the moving block 18 and the negative magnet 23 on the device body 1 are separated, and the moving block 18 is slid. The slider 21 on the moving block 18 slides in the slide groove 24. After finding the appropriate position, the hydraulic cylinder 19... The upper part is provided with an external thread 17. When it is turned, the oil column 16 pushes the piston in the oil cylinder 19 to move. The piston pushes the lubricating oil in the oil cylinder 19 out of the oil nozzle 20 to lubricate the double-ended lead screw 13. Finally, it returns to its original position, allowing the positive magnet 22 and the negative magnet 23 to attract each other. Installing the oil cylinder 19 and the moving block 18 not only makes it easier to lubricate the double-ended lead screw 13, but also avoids waste and allows for precise control of the oil volume. When protection is required, simply pull the protective device. The protective cloth 30 inside 27 allows the magnetic block 31 on the protective cloth 30 to be inserted into the inner hole of the magnetic groove 32, thus protecting the pipes inside the device body 1. When the protective cloth 30 needs to be stored, the magnetic block 31 is pulled out from the magnetic groove 32, and then the crank handle 29 is turned. The rotating shaft 28 will roll up the protective cloth 30 for storage. The retractable protective cloth 30 not only provides sun protection and waterproofing, preventing pipe corrosion and cracking, but also makes it convenient and quick to use when needed.

[0029] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0030] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A civil engineering pipe fitting transportation device, comprising a device body (1) and a handle (2), characterized in that: A handle (2) is fixedly installed on the top of the device body (1). A transport bucket (10) is provided inside the device body (1). A convex plate (4) is provided inside the transport bucket (10). A groove (5) is provided above and below the convex plate (4). A bidirectional lead screw (13) is provided in the groove (5) above the convex plate (4). The bidirectional lead screw (13) passes through the device body (1). A baffle (14) is provided in the middle position of the bidirectional lead screw (13). Slip rings (15) are symmetrically provided on the outer side of the bidirectional lead screw (13). A moving plate (3) is fixedly installed on the outer side of the slip ring (15). When the moving plate (3) moves, it contacts the convex plate (4).

2. A civil engineering pipe handling apparatus as claimed in claim 1, wherein: A guide rod (12) is fixedly installed in the groove (5) below the convex plate (4), and the guide rod (12) passes through the moving plate (3). A rotating plate (25) is fixedly installed on the bidirectional screw (13), and the rotating plate (25) is located on one side of the device body (1). A rotating column (26) is fixedly installed on the rotating plate (25).

3. A civil engineering pipe handling apparatus as claimed in claim 1, wherein: A movable block (18) is slidably mounted on the device body (1), and sliders (21) are fixedly mounted on both sides of the movable block (18). A groove (24) is provided on the device body (1), and the sliders (21) are slidably mounted in the groove (24).

4. A civil engineering pipe handling apparatus as claimed in claim 3, wherein: The movable block (18) is provided with an oil cylinder (19), and the oil cylinder (19) passes through the movable block (18). The upper part of the oil cylinder (19) is provided with an external thread (17), and an oil pusher (16) is provided on the external thread (17). An oil nozzle (20) is fixedly installed below the oil cylinder (19).

5. A civil engineering pipe handling apparatus as claimed in claim 3, wherein: A positive magnet (22) is fixedly installed on one side of the movable block (18), and a negative magnet (23) is provided on the device body (1), and the positive magnet (22) and the negative magnet (23) are magnetically connected.

6. A civil engineering pipe handling apparatus as claimed in claim 1, wherein: A rotating plate (9) is provided below the main body (1) of the device. A bracket (8) is fixedly installed below the rotating plate (9). A roller (7) is provided inside the bracket (8). A brake plate (6) is provided above the roller (7).

7. A civil engineering pipe handling apparatus as claimed in claim 1, wherein: The movable plate (3) is fixedly installed with a shock-absorbing pad (11). The shock-absorbing pad (11) is used to dampen the vibration of the engineering pipe fittings and prevent the engineering pipe fittings from being worn.

8. A civil engineering pipe handling apparatus as claimed in claim 1, wherein: A protective device (27) is fixedly installed on the top of the device body (1). A rotating shaft (28) is provided inside the protective device (27), and the rotating shaft (28) passes through the protective device (27). A rocking handle (29) is provided on the protective device (27). A protective cloth (30) is wound on the rotating shaft (28). Magnetic blocks (31) are symmetrically arranged on the moving end of the protective cloth (30). Magnetic grooves (32) are symmetrically installed on the top of the device body (1), and the magnetic grooves (32) are magnetically connected to the magnetic blocks (31).

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