Auxiliary pipeline loading and unloading equipment for municipal construction

Abstract

The utility model discloses auxiliary pipeline loading and unloading equipment for municipal construction, relates to the technical field of pipeline loading and unloading, and solves the technical problems that in the technical scheme of the prior art, when a transportation pipeline is large in size, the size of loading and unloading equipment is increased, and single-pipe reliable transportation and landing cannot be achieved. Compared with traditional loading and unloading equipment, the loading and unloading equipment has the advantages that the equipment is small in size and can be transported and landed on the ground more conveniently, the lifting frame and the reversing pipe placing device are adopted, rapid lifting and reversing operation can be achieved, the working efficiency is improved, the labor intensity of workers is lowered, and the labor intensity of workers is lowered. Stable support and balance can be provided, the safety of the pipeline in the loading and unloading process is ensured, the equipment is provided with a lifting control device, an electric push rod and the like, operation is convenient, labor cost and labor intensity are reduced, the pipeline loading and unloading device is suitable for pipelines of different types and sizes, and more flexibility and adaptability are provided.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline loading and unloading, in particular to a pipeline auxiliary loading and unloading device for municipal construction. Background Technique

[0002] Pipeline loading and unloading equipment is a kind of equipment used for installing and unloading pipelines. They are usually used in construction sites, industrial facilities, oil fields and other places. These equipment can be used to carry and install various types and sizes of pipelines, including steel pipes, plastic pipes and composite pipes, etc. Pipeline loading and unloading equipment includes tools such as cranes, hoists, slings, pallets and clamps, which are used to lift, move and position pipelines. These equipment can improve work efficiency, reduce labor costs, and ensure the safe installation and unloading process of pipelines.

[0003] For example, a utility model with the name of a pipeline loading and unloading device and the publication number of CN208585823U includes an obliquely arranged conveyor belt, upper and lower rotating shafts located at the upper and lower ends of the conveyor belt. A plurality of limiting blades are arranged on the conveyor belt. The width and height of the limiting blades match the size of the pipes they convey. The distance between adjacent two limiting plates is greater than or equal to the diameter of the pipes. The upper and lower rotating shafts are supported by brackets, and the conveyor belt is driven to rotate by a motor driving the upper and lower rotating shafts. In this way, when in use, one end of the upper rotating shaft is close to one side of the freight car compartment, and then the pipes are loaded between the two limiting blades and transported to the bottom by the conveyor belt, and then separated and rolled to the ground to complete the unloading of the vehicle.

[0004] The technical solution of the prior art has the technical problems that when the volume of the transported pipeline is large, the volume of the loading and unloading equipment also increases accordingly, and the pipeline cannot be reliably transported and landed single pipe. Content of the Utility Model

[0005] In view of the deficiencies of the prior art, the utility model provides a pipeline auxiliary loading and unloading device for municipal construction, which solves the technical problems that when the volume of the transported pipeline is large, the volume of the loading and unloading equipment also increases accordingly, and the pipeline cannot be reliably transported and landed single pipe in the technical solution of the prior art.

[0006] To achieve the above purposes, the utility model is realized through the following technical solutions: A pipeline auxiliary loading and unloading device for municipal construction includes a main base. Four columns are fixedly installed on the main base. A top cover is fixedly installed on the upper wall surfaces of the four columns. Support wheels are fixedly installed on the lower wall surface of the main base. Guide plates are fixedly installed on the side wall surfaces of the four columns. A lifting frame is slidably installed between the four columns. A lifting control device is installed on the main base. A C-shaped cylinder is movably installed on the lifting frame. Tooth rings are arranged at both ends of the C-shaped cylinder. A rack is installed on the lifting frame. The tooth rings are meshed with the rack. A reversing pipe discharging device is installed on the lifting frame.

[0007] Preferably, the lifting control device includes a pair of threaded rods. A shaft bracket is fixedly installed on the side wall of the column. The pair of threaded rods are rotatably installed on the shaft bracket. One end of the pair of threaded rods is fixedly installed with a driven gear. A first motor is fixedly installed on the side wall of the column. The driving end of the first motor is fixedly installed with a driving gear. The driving gear is meshed and connected with the driven gear. A slider is fixedly installed on the lifting frame. A threaded hole is formed in the slider. The threaded rod is in threaded connection with the slider.

[0008] Preferably, a spline head is formed at the upper end of the threaded rod, and a turntable is fixedly connected to the upper end of the threaded rod.

[0009] Preferably, the reversing pipe placing device includes a reversing frame. The reversing frame is slidably installed on the lifting frame. A second motor is fixedly installed on the reversing frame. The driving end of the second motor is fixedly connected to the side wall of the C-shaped cylinder.

[0010] Preferably, a linear motor is fixedly installed on the side wall of the reversing frame, and a guide rail is fixedly installed on the side wall of the lifting frame. The driving end of the linear motor is connected to the guide rail.

[0011] Preferably, an electric push rod is rotatably installed on the side wall of the column. The telescopic end of the electric push rod is rotatably connected to the material guiding plate.

[0012] Beneficial effects

[0013] The utility model provides a pipeline auxiliary loading and unloading device for municipal construction. Compared with the traditional loading and unloading equipment, the device is smaller in volume and can be transported and placed on the ground more conveniently. The equipment adopts a lifting frame and a reversing pipe placing device, which can realize rapid lifting and reversing operations, improve the operation efficiency, can provide stable support and balance, and ensure the safety of the pipeline during the loading and unloading process. The equipment is equipped with a lifting control device, an electric push rod, etc., which is convenient to operate, reduces the labor cost and labor intensity, is applicable to different types and sizes of pipelines, and provides more flexibility and adaptability. Description of the drawings

[0014] Figure 1 It is a structural schematic diagram of a pipeline auxiliary loading and unloading device for municipal construction described in the utility model.

[0015] In the figure: 1, main base; 2, column; 3, top cover; 4, support wheel; 5, material guiding plate; 6, lifting frame; 7, C-shaped cylinder; 8, gear ring; 9, rack; 10, threaded rod; 11, shaft bracket; 12, driven gear; 13, first motor; 14, driving gear; 15, slider; 16, spline head; 17, turntable; 18, reversing frame; 19, second motor; 20, linear motor; 21, guide rail; 22, electric push rod; Detailed implementation manners

[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0017] Please refer to Figure 1 , the present utility model provides a technical solution: a pipeline auxiliary loading and unloading device for municipal construction, including a main base 1, four columns 2 are fixedly installed on the main base 1, a top cover 3 is fixedly installed on the upper wall surfaces of the four columns 2, support wheels 4 are fixedly installed on the lower wall surface of the main base 1, a guide plate 5 is fixedly installed on the side wall surfaces of the four columns 2, a lifting frame 6 is slidably installed between the four columns 2, a lifting control device is installed on the main base 1, a C-shaped cylinder 7 is movably installed on the lifting frame 6, toothed rings 8 are arranged at both ends of the C-shaped cylinder 7, a rack 9 is installed on the lifting frame 6, and the toothed ring 8 is meshed and connected with the rack 9. A reversing pipe placing device is installed on the lifting frame 6.

[0018] In this embodiment, it is further set that the lifting control device includes a pair of threaded rods 10. Shaft brackets 11 are fixedly installed on the side wall surfaces of the columns 2. The pair of threaded rods 10 are rotatably installed on the shaft brackets 11. One ends of the pair of threaded rods 10 are fixedly installed with driven gears 12. A first motor 13 is fixedly installed on the side wall surface of the column 2. A driving gear 14 is fixedly installed at the driving end of the first motor 13. The driving gear 14 is meshed and connected with the driven gear 12. A slider 15 is fixedly installed on the lifting frame 6. A threaded hole is opened on the slider 15. The threaded rod 10 is threadedly connected with the slider 15. The driving end of the first motor 13 drives the driving gear 14 to rotate. The driven gear 12 drives the threaded rod 10 to rotate. The threaded rod 10 drives the slider 15 threadedly connected thereto to lift and lower, so that the lifting platform makes a lifting movement.

[0019] In this embodiment, it is further set that a spline head 16 is opened at the upper end of the threaded rod 10, and a turntable 17 is fixedly connected to the upper end of the threaded rod 10.

[0020] In this embodiment, it is further set that the reversing pipe placing device includes a reversing frame 18. The reversing frame 18 is slidably installed on the lifting frame 6. A second motor 19 is fixedly installed on the reversing frame 18. The driving end of the second motor 19 is fixedly connected to the side wall surface of the C-shaped cylinder 7. The second motor 19 can assist in driving the C-shaped cylinder 7 to rotate, play a role in assisting the toothed rings 8 at both ends of the C-shaped cylinder 7 and the rack 9 to be meshed, and improve the stability of the device.

[0021] In this embodiment, it is further set that a linear motor 20 is fixedly installed on the side wall surface of the reversing frame 18, a guide rail 21 is fixedly installed on the side wall surface of the lifting frame 6, the driving end of the linear motor 20 is connected to the guide rail 21, and the linear motor 20 cooperates with the second motor 19 to move the pipeline to the middle. The C-shaped cylinder 7 faces upward, facilitating the lifting of the pipeline. The linear motor 20 cooperates with the second motor 19 to move the pipeline to both sides, and the C-shaped cylinder 7 faces both ends, facilitating the loading and unloading of materials.

[0022] In this embodiment, it is further set that an electric push rod 22 is rotatably installed on the side wall surface of the column 2, and the telescopic end of the electric push rod 22 is rotatably connected to the material guiding plate 5. When the telescopic end of the electric push rod 22 extends, the material guiding plate 5 flips to contact the ground, facilitating unloading. When the telescopic end of the electric push rod 22 shortens, the material guiding plate 5 stands up, facilitating space saving.

[0023] The detailed connection means are well-known techniques in the art. The following mainly introduces the working principle and process, and the specific work is as follows.

[0024] Embodiment: As Figure 1 shown, the utility model can receive the pipeline from both sides, transport it to the specified height, and then release and unload it to both sides within the height range where the lifting platform rises, with extremely high flexibility.

[0025] Preparation work: Place the equipment on the ground where loading and unloading are to be carried out, and ensure that the ground is stable and firm. Ensure that the lifting control device and the reversing pipe placing device of the equipment are in normal working conditions.

[0026] Lifting operation: Controlled by the lifting control device, adjust the slider 15 on the lifting frame 6 to an appropriate height so that it matches the height of the pipeline transport truck to be loaded and unloaded. The driving gear 14 can be driven by operating the first motor 13, thereby driving the threaded rod 10 to rotate. The threaded rod 10 is threadedly connected to the slider 15, thereby realizing the lifting movement.

[0027] Reversing operation: By operating the reversing pipe placing device, slide the reversing frame 18 to the required position. The C-shaped cylinder 7 can be rotated by operating the second motor 19 to assist the meshing of the auxiliary gear ring 8 and the rack 9, improving the stability of the equipment. At this time, the linear motor 20 can cooperate with the movement of the second motor 19 to transport the pipeline to the middle or both sides for lifting and loading and unloading operations.

[0028] Material guiding operation: By operating the electric push rod 22 on the side wall surface of the column 2, connect the telescopic end to the material guiding plate 5. Through the telescopic operation of the telescopic end, the flipping and standing up of the material guiding plate 5 can be controlled to facilitate unloading and space saving.

[0029] Completion of operation: Perform loading and unloading operations according to actual requirements. During the loading and unloading process, the height of the lifting frame 6 and the position of the reversing frame 18 can be adjusted as needed to ensure the smooth progress of loading and unloading.

[0030] It should be noted that in this article, relative terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

Claims

1. A pipeline auxiliary loading and unloading device for municipal construction, comprising a main base (1), characterized in that: Four columns (2) are fixedly mounted on the main base (1), top covers (3) are fixedly mounted on the upper walls of the four columns (2), support wheels (4) are fixedly mounted on the lower wall of the main base (1), guide plates (5) are fixedly mounted on the side walls of the four columns (2), a lifting frame (6) is slidably mounted between the four columns (2), a lifting control device is mounted on the main base (1), a C-shaped cylinder (7) is movably mounted on the lifting frame (6), gear rings (8) are arranged at both ends of the C-shaped cylinder (7), a rack (9) is mounted on the lifting frame (6), the gear ring (8) is meshedly connected with the rack (9), and a reversing pipe placing device is mounted on the lifting frame (6).

2. The auxiliary loading and unloading equipment for municipal construction pipelines according to claim 1 is characterized in that The lifting control device comprises a pair of threaded rods (10), a shaft bracket (11) is fixedly installed on the side wall of the column (2), the pair of threaded rods (10) are rotatably installed on the shaft bracket (11), one end of the pair of threaded rods (10) is fixedly installed with a driven gear (12), a first motor (13) is fixedly installed on the side wall of the column (2), a driving gear (14) is fixedly installed on the driving end of the first motor (13), the driving gear (14) is meshedly connected with the driven gear (12), a slider (15) is fixedly installed on the lifting frame (6), a threaded hole is opened on the slider (15), and the threaded rod (10) is threadedly connected with the slider (15).

3. The auxiliary loading and unloading equipment for municipal construction pipelines according to claim 2 is characterized in that The upper end of the threaded rod (10) is provided with a spline head (16), and the upper end of the threaded rod (10) is fixedly connected to a turntable (17).

4. The auxiliary loading and unloading equipment for municipal construction pipelines according to claim 1, characterized in that The reversing tube placing device comprises a reversing frame (18), the reversing frame (18) is slidably mounted on the lifting frame (6), a second motor (19) is fixedly mounted on the reversing frame (18), and a driving end of the second motor (19) is fixedly connected to the side wall of the C-shaped cylinder (7).

5. The auxiliary loading and unloading equipment for municipal construction pipelines according to claim 4, characterized in that A linear motor (20) is fixedly mounted on the side wall of the commutation frame (18), a guide rail (21) is fixedly mounted on the side wall of the lifting frame (6), and a driving end of the linear motor (20) is connected to the guide rail (21).

6. The auxiliary loading and unloading equipment for municipal construction pipelines according to claim 1, characterized in that An electric push rod (22) is rotatably mounted on the side wall of the column (2), and the telescopic end of the electric push rod (22) is rotatably connected to the guide plate (5).

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