Electric power pipeline anti-collapse stacking device

Abstract

The utility model relates to the technical field of stacking devices, in particular to an electric power pipeline anti-collapse stacking device which comprises a storage frame, a left hydraulic oil cylinder and a right hydraulic oil cylinder, the left hydraulic oil cylinder and the right hydraulic oil cylinder are installed on the ground, the top end of the left hydraulic oil cylinder is fixedly connected with an auxiliary electric telescopic arm, and the top end of the right hydraulic oil cylinder is fixedly connected with a limiting seat. The limiting seat is rotationally connected with a transfer platform; the left end of the storage frame is rotatably connected with a plurality of layering frames, the right end of the storage frame is provided with a branch vertical electric telescopic arm, the top end of the branch vertical electric telescopic arm is fixedly connected with an extension plate, and the extension plate abuts against the right ends of the layering frames; according to the transfer platform, the right end of the transfer platform inclines upwards and is changed into the right end of the transfer platform inclines downwards, so that the power pipelines on the transfer platform roll down to the corresponding layered frames, and the stability of transferring the power pipelines is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of stacking devices, in particular to an anti-collapse stacking device for electric pipelines. Background Art

[0002] Power pipelines are used as cable protection pipes. They have excellent heat resistance, insulation and pressure resistance and are widely used in urban power grid construction, transportation and community engineering construction. After forming or further processing, power pipelines need to be stored.

[0003] Chinese patent CN 211945367U discloses a steel pipe stacking anti-collapse device, which consists of a push rod and a base. The push rod is distributed up and down on the base, one end of which is fixed on the base and the other end is retractable. After a layer of steel pipes is stacked, the push rod extends to clamp the steel pipes and stacks the next layer of steel pipes. After the steel pipes are stacked, the push rod retreats, which can effectively prevent the steel pipes from collapsing during the stacking process. However, in the process of the Dema push rod of the device clamping the pipe, the center of gravity of the pipe is easily unstable, and the stability of the clamping cannot be guaranteed, and thus the pipe cannot be stably transferred. Utility Model Content

[0004] In view of the above-mentioned deficiencies in the prior art, the utility model provides a power pipeline anti-collapse stacking device to solve the above-mentioned technical problems.

[0005] An anti-collapse stacking device for electric pipelines comprises a storage rack and a left hydraulic cylinder and a right hydraulic cylinder installed on the ground, wherein the top end of the left hydraulic cylinder is fixedly connected to an auxiliary electric telescopic arm, and the top end of the right hydraulic cylinder is fixedly connected to a limit seat, and the limit seat is rotatably connected to a transfer platform;

[0006] The left end of the storage rack is rotatably connected to a plurality of layered racks, the right end of the storage rack is installed with a branch vertical electric telescopic arm, the top end of the branch vertical electric telescopic arm is fixedly connected with an extension plate, and the extension plate abuts against the right end of the layered rack;

[0007] The power pipeline is transferred from the transfer platform to the layered rack, the auxiliary electric telescopic arm is in an extended state, the branch vertical electric telescopic arm is in a retracted state, and the right end of the transfer platform and the right end of the layered rack are tilted downward;

[0008] The power pipeline is transferred from the tiered rack to the transfer platform, the auxiliary electric telescopic arm is in a retracted state, the branch vertical electric telescopic arm is in an extended state, and the left end of the transfer platform and the left end of the tiered rack are tilted downward.

[0009] Furthermore, the left end of the transfer platform is slidably connected with a left limiting plate.

[0010] Furthermore, a bottom plate is provided at the bottom end of the left limit plate, and a sliding cavity is provided on the transfer platform. The left limit plate slides upward along the sliding cavity until the bottom plate is magnetically attracted to the sliding cavity.

[0011] Furthermore, a right limiting frame is provided at the right end of the layered frame.

[0012] Due to the adoption of the above technical solution, compared with the prior art, the beneficial effects of the utility model include:

[0013] 1) With the cooperation of the auxiliary electric telescopic arm and the branch electric telescopic arm, the transfer platform changes from tilting upward at the right end to tilting downward at the right end, so that the power pipeline on the transfer platform rolls down to the corresponding layered rack, improving the stability of the transferred power pipeline;

[0014] 2) The left hydraulic cylinder and the right hydraulic cylinder extend to different heights, thereby transferring the power pipelines to the layered racks at different heights for stacking;

[0015] 3) The branch vertical electric telescopic arm extends, and the right end of the high-to-low shelf turns to tilt upward. The power pipelines on each shelf roll to the transfer platform tilted downward at the left end, and then are transferred to a lower place through the retracted left and right hydraulic cylinders to facilitate the removal of the power pipelines. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of transferring the power pipeline to the storage rack of the utility model;

[0017] Figure 2 This is the right view of the storage rack (the branch vertical electric telescopic arm is in the retracted state);

[0018] Figure 3 This is a schematic diagram of the structure of transferring the power pipeline to the transfer platform of the utility model;

[0019] Figure 4 This is a top view of the transfer platform;

[0020] Figure 5 It is a structural schematic diagram of the left limit plate;

[0021] Figure markings, 1-storage rack, 2-left hydraulic cylinder, 3-right hydraulic cylinder, 4-auxiliary electric telescopic arm, 5-limiting seat, 6-transfer platform, 7-layered rack, 8-branch vertical electric telescopic arm, 9-left limiting plate, 10-bottom plate, 11-right limiting rack, 12-extension plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, other implementation methods or equivalent replacements obtained by those skilled in the art without creative work are all within the scope of protection of the utility model.

[0023] like Figure 1-5 As shown, a power pipeline anti-collapse stacking device includes a storage rack 1 and a left hydraulic cylinder 2 and a right hydraulic cylinder 3 installed on the ground. The number of the left hydraulic cylinder 2 and the right hydraulic cylinder 3 is 2. The top of the left hydraulic cylinder 2 is fixedly connected to an auxiliary electric telescopic arm 4, and the top of the right hydraulic cylinder 3 is fixedly connected to a limit seat 5, and the limit seat 5 is rotatably connected to a transfer platform 6;

[0024] The left end of the storage rack 1 is rotatably connected to a plurality of layered racks 7, and the right end of the storage rack 1 is installed with a branch vertical electric telescopic arm 8, and the top of the branch vertical electric telescopic arm 8 is fixedly connected with an extension plate 12, and the extension plate 12 abuts against the right end of the layered rack 7;

[0025] The space below the first layer rack 7 is at a lower position, and the power pipeline can be inserted from the front to the back by the staff. The space where the layer rack 7 is located is at a higher position, and the transfer platform 6 transports the power pipeline to each layer rack 7 from left to right;

[0026] The left hydraulic cylinder 2 and the right hydraulic cylinder 3 are in a retracted state, and the auxiliary electric telescopic arm 4 is in a retracted state. At this time, power pipelines can be stacked on the transfer platform 6. The left hydraulic cylinder 2 and the right hydraulic cylinder 3 are extended to the first length, the auxiliary electric telescopic arm 4 is extended, and the transfer platform 6 changes from being tilted upward at the right end to being tilted downward at the right end, and the power pipeline on the transfer platform 6 rolls onto the first layer rack 7; the left hydraulic cylinder 2, the right hydraulic cylinder 3, and the auxiliary electric telescopic arm 4 are retracted again, and the power pipelines are stacked on the transfer platform 6 again, the left hydraulic cylinder 2 and the right hydraulic cylinder 3 are extended to the second length, the auxiliary electric telescopic arm 4 is extended, and the transfer platform 6 changes from being tilted upward at the right end to being tilted downward at the right end, and the power pipeline on the transfer platform 6 rolls onto the second layer rack 7; the cycle is repeated until each layer rack 7 is filled with power pipelines; the angle between the inclined layer rack 7 and the horizontal line is 3-6°;

[0027] The auxiliary electric telescopic arm 4 is in a retracted state, the left end of the transfer platform 6 is tilted downward, the left hydraulic cylinder 2 and the right hydraulic cylinder 3 are extended to the fourth length, the fourth branch vertical electric telescopic arm 8 is extended, the left end of the fourth layer rack 7 turns to tilt downward, the power pipeline on the fourth layer rack 7 rolls toward the transfer platform 6, the left hydraulic cylinder 2 and the right hydraulic cylinder 3 are retracted to the shortest, and the power pipeline on the transfer platform 6 is removed; the left hydraulic cylinder 2 and the right hydraulic cylinder 3 are extended to the third length, the third branch vertical electric telescopic arm 8 is extended, the left end of the third layer rack 7 turns to tilt downward, the power pipeline on the third layer rack 7 rolls toward the transfer platform 6, the left hydraulic cylinder 2 and the right hydraulic cylinder 3 are retracted to the shortest, and the power pipeline on the transfer platform 6 is removed; the cycle is repeated.

[0028] Among them, the left end of the transfer platform 6 is slidably connected with a left limit plate 9, and the top of the left limit plate 9 is provided with a non-slip head; the bottom end of the left limit plate 9 is provided with a bottom plate 10, and the transfer platform 6 is provided with a sliding cavity. The left limit plate 9 slides upward along the sliding cavity to the bottom plate 10 and is magnetically attracted to the sliding cavity. In the process of transferring the power pipeline, the left limit plate 9 slides to the highest point; the power pipeline on the layered rack 7 is transferred to the transfer platform 6, the left hydraulic cylinder 2 and the right hydraulic cylinder 3 are retracted to the shortest, and the left limit plate 9 is slid downward to the lowest point, and the power pipeline rolls to the ground. At this time, the transfer platform 6 is in a lower state and the power pipeline will not be damaged.

[0029] Among them, a right limit frame 11 is provided at the right end of the layered frame 7, and when the right end of the layered frame 7 is tilted downward, the power pipeline is prevented from sliding down the layered frame 7.

[0030] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A device for preventing power pipelines from collapsing, characterized in that: It comprises a storage rack (1) and a left hydraulic cylinder (2) and a right hydraulic cylinder (3) installed on the ground, wherein the top end of the left hydraulic cylinder (2) is fixedly connected to an auxiliary electric telescopic arm (4), and the top end of the right hydraulic cylinder (3) is fixedly connected to a limit seat (5), and the limit seat (5) is rotatably connected to a transfer platform (6); The left end of the storage rack (1) is rotatably connected to a plurality of layered racks (7); the right end of the storage rack (1) is provided with a branch vertical electric telescopic arm (8); the top end of the branch vertical electric telescopic arm (8) is fixedly connected to an extension plate (12); the extension plate (12) abuts against the bottom of the right end of the layered rack (7); The power pipeline is transferred from the transfer platform (6) to the layered rack (7), the auxiliary electric telescopic arm (4) is in an extended state, the branch vertical electric telescopic arm (8) is in a retracted state, and the right end of the transfer platform (6) and the right end of the layered rack (7) are tilted downward; The power pipeline is transferred from the layered frame (7) to the transfer platform (6), the auxiliary electric telescopic arm (4) is in a retracted state, the branch vertical electric telescopic arm (8) is in an extended state, and the left end of the transfer platform (6) and the left end of the layered frame (7) are tilted downward.

2. The anti-collapse stacking device for electric power pipelines according to claim 1, characterized in that: The left end of the transfer platform (6) is slidably connected to a left limit plate (9), and a non-slip head is provided at the top end of the left limit plate (9).

3. The anti-collapse stacking device for electric power pipelines according to claim 2, characterized in that: A bottom plate (10) is provided at the bottom end of the left limit plate (9), and a sliding cavity is provided on the transfer platform (6). The left limit plate (9) slides upward along the sliding cavity until the bottom plate (10) is magnetically attracted to the sliding cavity.

4. The anti-collapse stacking device for electric power pipelines according to claim 1, characterized in that: A right limiting frame (11) is provided at the right end of the layering frame (7).

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