Electric power engineering construction pipeline storage rack

Abstract

The utility model discloses an electric power engineering construction pipeline storage rack, and relates to the technical field of pipeline storage, the electric power engineering construction pipeline storage rack comprises a storage rack, two sides of the inner part of the storage rack are rotatably connected with a plurality of storage roller groups through rotating shafts, and the outer walls of the plurality of storage roller groups are fixedly connected with screw propulsion assemblies; a reinforcing assembly is fixedly connected to the center of the interior of the storing and taking frame, a working motor is fixedly connected to one side of the outer wall of the storing and taking frame, the output end of the working motor is fixedly connected with one end of one storing and taking roller set, and a protection frame is fixedly connected to the end, away from the working motor, of the outer wall of the storing and taking frame. Rubber spiral lines on the surfaces of the spiral propelling assemblies can be tightly attached to the outer wall of the pipeline, after the storing and taking roller sets are driven by the working motor, the two spiral assemblies synchronously and reversely rotate, resistance opposite to the potential sliding direction of the pipeline is provided through the inclination direction of the spiral lines, and axial displacement of the pipeline is limited.

Description

Technical Field

[0001] This utility model relates to the field of pipeline storage technology, specifically a pipeline storage rack for power engineering construction. Background Technology

[0002] Power engineering construction pipelines are specialized channel systems used to protect and lay underground cables. Their main function is to provide a safe and stable operating environment for power lines, preventing cables from being directly exposed to soil, moisture, or external damage. During construction, trenches must be excavated according to the planned route, pipelines must be laid according to standards, and sealed connections must be made to ensure that the internal cables are neatly arranged and easy to maintain later. These pipelines are widely used in urban power grids, industrial parks, and residential areas, and are essential infrastructure for ensuring the concealment and standardization of power transmission.

[0003] Existing pipe storage racks typically use two sets of parallel, rounded-corner transport rollers to form a support surface for facilitating the storage and retrieval of large pipes. This allows the pipes to be quickly pushed into the rack for storage and retrieval, while also preventing lateral rolling displacement during storage. However, since the transport rollers can only limit displacement in the direction perpendicular to the axial direction of the pipe, the pipes are prone to sliding along their own axis during hoisting starts or stops due to inertia or the slope of the bottom surface. This can cause the pipes to deviate from their intended position and continue to slide. If the working surface has a large slope, the pipes may even slide completely off the support surface, posing a risk of falling and directly affecting the safety of pipe storage and retrieval. Therefore, we provide a pipe storage rack for power engineering construction. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of the existing technology and provide a storage rack for pipelines in power engineering construction.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a power engineering construction pipeline storage rack, comprising a storage rack, wherein multiple storage roller groups are rotatably connected to both sides of the storage rack via rotating shafts, and a spiral propulsion assembly is fixedly connected to the outer wall of each of the multiple storage roller groups; a reinforcing assembly is fixedly connected to the center of the storage rack; a working motor is fixedly connected to one side of the outer wall of the storage rack, and the output end of the working motor is fixedly connected to one end of one of the storage roller groups; a protective frame is fixedly connected to the end of the outer wall of the storage rack away from the working motor, and a bracket is also fixedly connected to one side of the outer wall of the storage rack; multiple planar conical teeth are rotatably connected to both ends of the protective frame; and a double-ended gear assembly is rotatably connected to the center of the protective frame.

[0006] The aforementioned spiral propulsion components are all integrally molded from elastic rubber material, and the spiral propulsion components are all fixed to the cylindrical outer surface of the storage and retrieval roller group in a spiral winding manner.

[0007] The aforementioned multiple spiral propulsion components are symmetrically distributed on both sides of the inside of the storage rack.

[0008] As described above, both sides of the outer wall of the reinforcing component are provided with arc surfaces, and the diameter of the arc surfaces is the same as the diameter of the outer wall of the spiral propulsion component. Both sides of the outer wall of the reinforcing component are attached with multiple fine fiber velvet cloths, and the outer wall of the fine fiber velvet cloths is attached to the outer wall of the spiral propulsion component.

[0009] As described above, one end of the outer wall of the plurality of storage roller groups passes through the inner wall of the storage rack and is fixedly connected to the center of the outer wall of the plurality of planar conical teeth respectively, and one side of the outer wall of the planar conical teeth is rotatably connected to one end of the outer wall of the storage rack.

[0010] As mentioned above, the plurality of planar conical teeth are located at both ends of the double-ended gear assembly, and the outer walls of both ends of the double-ended gear assembly mesh with one side of the outer wall of the plurality of planar conical teeth.

[0011] As described above, the center of the outer wall of the double-ended gear assembly is rotatably connected to the center of the inner wall of the bracket via a rotating shaft.

[0012] Compared with existing technologies, this power engineering construction pipeline storage rack has the following advantages:

[0013] I. This utility model symmetrically installs two sets of storage rollers and a spiral propulsion assembly inside the storage rack. When the pipe is placed on top of the storage rack, the rubber spiral texture on the surface of the spiral propulsion assembly will fit tightly against the outer wall of the pipe. After the storage rollers are driven by the working motor, the two sets of spiral assemblies rotate synchronously in opposite directions. The inclined direction of the spiral texture provides resistance opposite to the potential sliding direction of the pipe, thus limiting the axial displacement of the pipe. At the same time, under the action of the double-end gear assembly, it is ensured that the propulsion force of the spiral propulsion assemblies on both sides is always balanced. Even if there is a slope on the ground or a large inertia during hoisting, the pipe can still stay stably in the predetermined position, greatly reducing the risk of pipe slippage and improving storage safety.

[0014] II. This utility model fixes the two ends of the reinforcing component to the two ends of the inner wall of the storage rack, and attaches fine fiber cloth to its outer wall. This allows the device to not only improve its own strength by using the reinforcing component, but also to use the fine fiber cloth attached to its outer wall to wipe the outer surface of the spiral propulsion component, so as to avoid dust or impurities falling on its surface and reducing the friction between it and the outer wall of the pipe.

[0015] Other advantages, objectives and features of this invention will be set forth in part in the description which follows, and in part will be apparent to those skilled in the art from the following examination or study, or may be taught from the practice of this invention. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a partial top view of the three-dimensional structure of this utility model;

[0018] Figure 3 This is a partial side perspective view of the storage rack of this utility model;

[0019] Figure 4 This is a partial three-dimensional structural diagram of the access rack of this utility model;

[0020] Figure 5 This is a partial three-dimensional structural diagram of the double-ended gear assembly of this utility model;

[0021] Figure 6 This is a partial three-dimensional structural diagram of the planar conical teeth and the storage roller assembly of this utility model.

[0022] In the figure: 1. Storage rack; 101. Reinforcing component; 102. Microfiber velvet cloth; 2. Storage roller assembly; 201. Spiral propulsion assembly; 3. Working motor; 301. Protective frame; 302. Support; 303. Planar bevel gear; 304. Double-ended gear assembly. Detailed Implementation

[0023] 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.

[0024] like Figure 1-6 As shown, this utility model provides a technical solution: a power engineering construction pipeline storage rack, including a storage rack 1. Multiple storage roller groups 2 are rotatably connected to both sides of the storage rack 1 via rotating shafts. A spiral propulsion assembly 201 is fixedly connected to the outer wall of each of the multiple storage roller groups 2. A reinforcing assembly 101 is fixedly connected to the center of the storage rack 1. A working motor 3 is fixedly connected to one side of the outer wall of the storage rack 1, and the output end of the working motor 3 is fixedly connected to one end of one of the storage roller groups 2. A protective frame 301 is fixedly connected to the end of the outer wall of the storage rack 1 away from the working motor 3. A bracket 302 is also fixedly connected to one side of the outer wall of the storage rack 1. Multiple planar conical teeth 303 are rotatably connected to both ends of the protective frame 301. A double-ended gear assembly 304 is rotatably connected to the center of the protective frame 301.

[0025] The rubber spiral pattern on the surface of the spiral propulsion assembly 201 will fit tightly against the outer wall of the pipe. After the storage and retrieval roller group 2 is driven by the working motor 3, the two spiral assemblies rotate synchronously in opposite directions. The inclined direction of the spiral pattern provides resistance opposite to the potential sliding direction of the pipe, thus limiting the axial displacement of the pipe.

[0026] like Figures 1-2 As shown, multiple spiral propulsion components 201 are integrally molded from elastic rubber material, and multiple spiral propulsion components 201 are fixed to the cylindrical outer surface of the storage roller group 2 in a spiral winding manner.

[0027] By utilizing the elastic rubber material of the spiral propulsion assembly 201, the pipe can be firmly fixed to the top of the storage rack 1 by its own friction when it is placed on top of it.

[0028] like Figures 1-2 As shown, multiple spiral propulsion components 201 are symmetrically distributed on both sides of the inside of the storage rack 1.

[0029] By utilizing the symmetrically arranged spiral propulsion assembly 201, when multiple access roller groups 2 drive the spiral propulsion assembly 201 to rotate symmetrically, they can effectively push the pipe stored on top of it, causing the pipe to move axially. This facilitates technicians to access and fine-tune the axial position of the pipe. Even when encountering uneven ground or emergency stop conditions, the self-locking characteristics of the spiral pattern can quickly counteract inertial slippage.

[0030] like Figures 3-4 As shown, both sides of the outer wall of the reinforcing component 101 are provided with arc surfaces, and the diameter of the arc surfaces is the same as the diameter of the outer wall of the spiral propulsion component 201. Both sides of the outer wall of the reinforcing component 101 are attached with multiple fine fiber velvet cloths 102, and the outer walls of the fine fiber velvet cloths 102 are attached to the outer wall of the spiral propulsion component 201.

[0031] By continuously contacting the microfiber cloth 102 with the outer wall of the screw propulsion assembly 201, dust particles attached to the rubber surface are wiped away, so that the screw propulsion assembly 201 maintains friction with the outer wall of the pipe at all times, taking into account both cleaning and maintenance and the durability of friction performance.

[0032] like Figure 6 As shown, one end of the outer wall of multiple access roller groups 2 passes through the inner wall of access rack 1 and is fixedly connected to the center of the outer wall of multiple planar conical teeth 303 respectively, and one side of the outer wall of the planar conical teeth 303 is rotatably connected to one end of the outer wall of access rack 1.

[0033] After one end of the access roller group 2 is fixed to the outer wall of multiple planar conical teeth 303, the access roller group 2 and the planar conical teeth 303 are allowed to drive each other, so that the rotation between the access roller group 2 and the planar conical teeth 303 is synchronized.

[0034] like Figure 6 As shown, multiple planar conical teeth 303 are located at both ends of the double-ended gear assembly 304, and the outer walls of both ends of the double-ended gear assembly 304 mesh with one side of the outer wall of the multiple planar conical teeth 303.

[0035] When the working motor 3 drives one of the access roller groups 2, the other access roller group 2 can be driven to rotate in the opposite direction by the mutual meshing between the double-ended gear assembly 304 and multiple planar bevel teeth 303.

[0036] like Figure 5 As shown, the center of the outer wall of the double-ended gear assembly 304 is rotatably connected to the center of the inner wall of the bracket 302 via a rotating shaft.

[0037] By confining the double-ended gear assembly 304 to the center inside the bracket 302 via a rotating shaft, the stability of the double-ended gear assembly 304 during rotation can be ensured.

[0038] Working Principle: Utilizing the elastic rubber material of the spiral propulsion assembly 201, the pipe, when placed on top, can be firmly secured to the top of the storage rack 1 using its own friction. With symmetrically arranged spiral propulsion assemblies 201, when multiple storage roller groups 2 drive the spiral propulsion assembly 201 to rotate symmetrically, the pipe stored on top can be effectively pushed, causing axial displacement of the pipe. This facilitates axial storage and retrieval of the pipe and fine-tuning of its axial position by technicians. Even in uneven ground or sudden stop conditions, the self-locking characteristic of the spiral pattern can quickly counteract inertial slippage. Through continuous contact between the fine fiber cloth 102 and the outer wall of the spiral propulsion assembly 201, dust particles adhering to the rubber surface are wiped away. This ensures that the spiral propulsion assembly 201 maintains constant friction with the outer wall of the pipe, balancing cleanliness and maintenance with durable friction performance. After one end of the access roller assembly 2 is fixed to the outer wall of multiple planar conical teeth 303, the access roller assembly 2 and the planar conical teeth 303 are allowed to drive each other, synchronizing their rotation. When the working motor 3 drives one of the access roller assemblies 2, the meshing between the double-ended gear assembly 304 and the multiple planar conical teeth 303 can drive the other access roller assembly 2 to rotate in the opposite direction. By restricting the double-ended gear assembly 304 to the center inside the bracket 302 through the rotating shaft, the stability of the double-ended gear assembly 304 during rotation can be ensured.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A storage rack for pipelines used in power engineering construction, comprising a storage rack (1), characterized in that: The storage rack (1) has multiple storage roller groups (2) rotatably connected to both sides of its interior via rotating shafts, and the outer walls of the multiple storage roller groups (2) are fixedly connected to a spiral propulsion assembly (201). The storage rack (1) has a reinforcing assembly (101) fixedly connected to its interior center. The storage rack (1) has a working motor (3) fixedly connected to one side of its outer wall, and the output end of the working motor (3) is fixedly connected to one end of one of the storage roller groups (2). The storage rack (1) has a protective frame (301) fixedly connected to the end of its outer wall away from the working motor (3), and a bracket (302) is also fixedly connected to one side of its outer wall. The protective frame (301) has multiple planar conical teeth (303) rotatably connected to both ends of its interior, and a double-ended gear assembly (304) rotatably connected to the interior center of its interior.

2. The power engineering construction pipeline storage rack according to claim 1, characterized in that: The multiple spiral propulsion components (201) are all integrally molded from elastic rubber material, and the multiple spiral propulsion components (201) are all fixed to the cylindrical outer surface of the storage roller group (2) in a spiral winding manner.

3. A power engineering construction pipeline storage rack according to claim 2, characterized in that: Multiple spiral propulsion components (201) are symmetrically distributed on both sides of the inside of the access rack (1).

4. A power engineering construction pipeline storage rack according to claim 1, characterized in that: Both sides of the outer wall of the reinforcing component (101) are provided with arc surfaces, and the diameter of the arc surfaces is the same as the diameter of the outer wall of the spiral propulsion component (201). Both sides of the outer wall of the reinforcing component (101) are attached with multiple fine fiber velvet cloths (102), and the outer wall of the fine fiber velvet cloths (102) is attached to the outer wall of the spiral propulsion component (201).

5. A power engineering construction pipeline storage rack according to claim 1, characterized in that: One end of the outer wall of the multiple access roller groups (2) passes through the inner wall of the access rack (1) and is fixedly connected to the center of the outer wall of the multiple planar conical teeth (303), and one side of the outer wall of the planar conical teeth (303) is rotatably connected to one end of the outer wall of the access rack (1).

6. A power engineering construction pipeline storage rack according to claim 5, characterized in that: The plurality of planar conical teeth (303) are located at both ends of the double-ended gear assembly (304), and the outer walls of both ends of the double-ended gear assembly (304) mesh with one side of the outer wall of the plurality of planar conical teeth (303).

7. A power engineering construction pipeline storage rack according to claim 6, characterized in that: The outer wall center of the double-ended gear assembly (304) is rotatably connected to the inner center of the bracket (302) via a rotating shaft.

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