Cable pipeline laying equipment for electric power construction

Abstract

The present invention discloses a cable conduit laying equipment for electric power construction, including a laying frame, a heating component is arranged on the upper end of the laying frame near the electric control device, a first fixing component is symmetrically arranged on both sides of the laying frame below the heating component, and a second fixing component is arranged on the side of the laying frame away from the heating component, and a clamping frame is symmetrically arranged on the front and rear sides of the laying frame between the two first fixing components, and the middle of the outer side of the clamping frame is connected to a correspondingly arranged second electric linear guide rail through an electric hydraulic cylinder. The cable conduit laying equipment for electric power construction, the present application uses the first fixing component to facilitate clamping and fixing the butt joints of the two cable conduits, and then heats and melts the butt end faces of the cable conduits through the heating component to make them fit together, and pushes the clamping frame to clamp and fit the butt joints through the electric hydraulic cylinder, so that the butt end faces are tightly connected, thereby improving the sealing and protection.

Description

Technical Field

[0001] The invention relates to the technical field related to cable pipeline laying, and in particular to cable pipeline laying equipment for electric power construction. Background Art

[0002] Cable duct is a kind of protective facility used for laying cables. It prevents cables from external mechanical damage, chemical erosion, etc., makes cable laying more orderly and neat, and facilitates management and maintenance. It isolates cables from the external environment and reduces interference with cables. It provides specific laying channels for cables to ensure that cables can safely reach designated locations. Cable ducts are made of a variety of materials. Before laying cable ducts, cable trenches need to be excavated according to design requirements and the size of the laid pipelines, and the cable trenches need to be trimmed and cable duct installation brackets need to be erected. Pipeline laying, backfilling and acceptance procedures are also required.

[0003] When using the existing cable duct laying device, it is inconvenient to connect the pipe openings between the cable ducts, resulting in gaps between the cable ducts, affecting the sealing and protection of the cable ducts when in use. In view of the above problems, the existing equipment needs to be improved. Summary of the invention

[0004] The object of the present invention is to provide a cable duct laying device for electric power construction, so as to solve the problem that the existing cable duct laying device proposed in the above background technology is inconvenient to connect the pipe openings between the cable ducts during use, resulting in gaps between the cable ducts, affecting the sealing and protection of the cable ducts during use.

[0005] To achieve the above object, the present invention provides the following technical solution: a cable pipeline laying device for electric power construction, comprising a laying frame,

[0006] Self-locking rollers are symmetrically arranged at the bottom of the lower end of the laying frame, and an electric control device is arranged on one side of the upper end of the laying frame, and a heating component is arranged on the side of the upper end of the laying frame close to the electric control device, the laying frame is symmetrically arranged with first fixed components on both sides below the heating component, and a second fixed component is arranged on the side of the laying frame away from the heating component, and at the same time, both ends of the second fixed component are connected to electric movable slide rails symmetrically arranged on the inner side of the laying frame, the laying frame is located between the two first fixed components, and clamping frames are symmetrically arranged on the front and rear sides, and the middle of the outer side of the clamping frame is connected to the corresponding second electric linear guide rail through an electric hydraulic cylinder, and at the same time, a third fixed component is arranged on the other side of the laying frame.

[0007] Preferably, the heating assembly includes a positioning frame, a lifting seat, a first electric linear guide, an electric heating device and a heat conducting plate. A lifting seat is arranged in the middle of the positioning frame, and both sides of the lifting seat are slidably connected to the positioning frame through symmetrically arranged first electric linear guides. At the same time, an electric heating device and a heat conducting plate are respectively arranged in the middle of the upper end and the lower end of the lifting seat. The heat conducting plate is a rectangular structure, and the lower end of the heat conducting plate passes through a through hole opened at the upper end of the laying frame and extends to below the through hole.

[0008] Preferably, the first fixing assembly includes a first fixing frame, and the first fixing frame is a rectangular structure, and a circular placement slot is opened in the middle of the first fixing frame, and first extension blocks are symmetrically arranged at the upper and lower ends of the first fixing frame, and the outer side of the first extension block is connected to the laying frame through a correspondingly arranged first positioning frame, and the first positioning frame and the first extension block are connected by a first mounting bolt.

[0009] Preferably, a suction air pump is arranged inside the upper end of the outer side of the first fixed frame, and the suction air pump is connected to the air inlet of the rubber air ring through a rubber tube, and the rubber air ring is arranged in a groove opened in the middle of the circular placement groove.

[0010] Preferably, the structure of the second fixing component is the same as that of the first fixing component.

[0011] Preferably, the third fixing assembly includes a second fixing frame, and the size of the second fixing frame is half the size of the first fixing frame. At the same time, second extension blocks are symmetrically arranged on both sides of the lower end of the second fixing frame. The outer side of the second extension block is connected to the laying frame through a corresponding second positioning frame, and the second positioning frame and the second extension block are connected by second mounting bolts.

[0012] Compared with the prior art, the beneficial effects of the present invention are: the cable pipeline laying equipment for power construction,

[0013] (1) In order to solve the problem that the existing cable duct laying device is inconvenient to connect the pipe openings between the cable ducts during use, resulting in gaps between the cable ducts, which affects the sealing and protection of the cable ducts during use, the present application uses a first fixing component to facilitate clamping and fixing the butt joints of the two cable ducts, and then uses a heating component to heat and melt the butt end faces of the cable ducts to make them fit together, and uses an electric hydraulic cylinder to push the clamping frame to clamp and fit the butt end faces, so that the butt end faces are tightly connected, thereby improving the sealing and protection;

[0014] (2) In order to solve the problem that the existing cable duct laying device is inconvenient to push and unload the connected cable duct during use, and manual pulling is required, which not only increases the manpower output, but also easily causes the cable duct to deviate during movement and is difficult to dock with other cable ducts. The present application drives the second fixed component to move through an electric movable slide rail, so that the cable duct set on one side pushes the cable duct set on the other side to move until one end of the cable duct is located inside the first fixed component, and then starts the second electric linear guide rail to drive the electric hydraulic cylinder and the clamping frame to move to the outside of the first fixed component, so that the electric hydraulic cylinder pushes the clamping frame to clamp the cable duct, and then under the action of the second electric linear guide rail, the cable duct docking end face is located on the side of the heat conduction plate, thereby saving time and effort and improving the accuracy of subsequent docking. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front view structural schematic diagram of the present invention;

[0016] Figure 2 It is a front view structural schematic diagram of the first fixing assembly of the present invention;

[0017] Figure 3 It is a schematic diagram of the front cross-sectional structure of the present invention;

[0018] Figure 4 It is a schematic diagram of the front cross-sectional structure of the first fixing component of the present invention;

[0019] Figure 5 It is a schematic diagram of the front cross-sectional structure of the third fixing component of the present invention.

[0020] In the figure: 1. laying rack; 101. electric movable slide rail; 2. self-locking roller; 3. electric control equipment; 4. positioning frame; 5. lifting seat; 6. first electric linear guide rail; 7. electric heating device; 8. heat conducting plate; 9. first fixing assembly; 901. first fixing frame; 902. first extension block; 903. first positioning frame; 904. first mounting bolt; 905. suction air pump; 906. rubber air ring; 10. second fixing assembly; 11. clamping frame; 12. electric hydraulic cylinder; 13. second electric linear guide rail; 14. third fixing assembly; 1401. second fixing frame; 1402. second extension block; 1403. second positioning frame; 1404. second mounting bolt. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] See also Figure 1-5 The present invention provides a technical solution: a cable pipeline laying device for electric power construction, according to Figure 1 and Figure 3 As shown, self-locking rollers 2 are symmetrically arranged at the bottom of the lower end of the laying frame 1, and an electric control device 3 is arranged on one side of the upper end of the laying frame 1, and a heating component is arranged on the upper end of the laying frame 1 close to the electric control device 3. The heating component includes a positioning frame 4, a lifting seat 5, a first electric linear guide 6, an electric heating device 7 and a heat conducting plate 8. A lifting seat 5 is arranged in the middle of the positioning frame 4, and the two sides of the lifting seat 5 are slidingly connected to the positioning frame 4 through symmetrically arranged first electric linear guides 6. At the same time, an electric heating device 7 and a heat conducting plate 8 are respectively arranged in the middle of the upper and lower ends of the lifting seat 5. The heat conducting plate 8 is a rectangular structure, and the lower end of the heat conducting plate 8 passes through the through hole opened at the upper end of the laying frame 1 and extends to the bottom of the through hole.

[0023] When in use, the first electric linear guide 6 drives the lifting seat 5, the electric heating device 7 and the heat conducting plate 8 to move downward as a whole inside the positioning frame 4, so that the heat conducting plate 8 is located in the middle of the two cable pipe docking end faces, and at the same time, the outer side of the heat conducting plate 8 is in contact with the corresponding cable pipe docking end faces, and then the heat conducting plate 8 is heated by the electric heating device 7, so that the heat conducting plate 8 heats and melts the cable pipe docking end faces, and then the first electric linear guide 6 drives the lifting seat 5, the electric heating device 7 and the heat conducting plate 8 to move upward as a whole, and then the melted end faces are docked, so that the end faces are tightly connected and have good protection.

[0024] according to Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the laying rack 1 is symmetrically provided with first fixing components 9 on both sides below the heating component, and the laying rack 1 is provided with a second fixing component 10 on the side away from the heating component, and at the same time, both ends of the second fixing component 10 are connected to the electric movable slide rails 101 symmetrically provided on the inner side of the laying rack 1. The structure of the second fixing component 10 is the same as that of the first fixing component 9. The second fixing component 10 is moved by the electric movable slide rail 101, which facilitates the movement of the cable conduit so as to dock the other end surface of the cable conduit with other cable conduits.

[0025] Specifically, the first fixed component 9 includes a first fixed frame 901, and the first fixed frame 901 is a rectangular structure. At the same time, a circular placement slot is opened in the middle of the first fixed frame 901. The first extension blocks 902 are symmetrically arranged at the upper and lower ends of the first fixed frame 901, and the outer side of the first extension block 902 is connected to the laying frame 1 through a correspondingly arranged first positioning frame 903. At the same time, the first positioning frame 903 and the first extension block 902 are connected by a first mounting bolt 904. A suction air pump 905 is arranged inside the upper end of the outer side of the first fixed frame 901, and the suction air pump 905 is connected to the air inlet of the rubber air ring 906 through a rubber tube, and the rubber air ring 906 is arranged in a groove opened in the middle of the circular placement slot.

[0026] When in use, one end of the two cable pipes is passed through the second fixing component 10 and the third fixing component 14 respectively, so that the butt ends of the two cable pipes are placed in the circular placement grooves set inside the two corresponding first fixing components 9, and the butt surfaces are in the same vertical plane as the opposite side of the heat conducting plate 8. Then the suction pump 905 is started, and the air flow is transported to the inside of the rubber air ring 906 through the rubber tube by the suction pump 905, so that the rubber air ring 906 is inflated, and the cable pipe is fixed inside the corresponding first fixing frame 901, thereby completing the fixed placement and making it difficult to shift during docking. When the cable pipe needs to be moved, the suction pump 905 is used to discharge the gas inside the rubber air ring 906 through the rubber tube by the suction pump 905, so that the rubber air ring 906 retracts, thereby facilitating the movement of the cable pipe.

[0027] according to Figure 1 , Figure 3 and Figure 5 As shown, the laying frame 1 is located between the two first fixing components 9, and the front and rear sides are symmetrically provided with clamping frames 11, and the middle of the outer side of the clamping frame 11 is connected to the corresponding second electric linear guide 13 through an electric hydraulic cylinder 12, so as to facilitate clamping and fixing the cable conduit joint, improve the accuracy of the joint, and also facilitate clamping and moving the docked cable conduit. At the same time, a third fixing component 14 is arranged on the other side of the laying frame 1, and the third fixing component 14 includes a second fixing frame 1401, and the size of the second fixing frame 1401 is half of the size of the first fixing frame 901. At the same time, second extension blocks 1402 are symmetrically arranged on both sides of the lower end of the second fixing frame 1401, and the outer side of the second extension block 1402 is connected to the laying frame 1 through a corresponding second positioning frame 1403, and the second positioning frame 1403 and the second extension block 1402 are connected by a second mounting bolt 1404, and the other end of the completed cable conduit is supported by the third fixing component 14.

[0028] When in use, the electric hydraulic cylinder 12 pushes the clamping frame 11 to move toward the cable pipe joint, so that the clamping frame 11 clamps and limits the joint of the two cable pipes, making the docking more accurate. After the docking is completed, the electric hydraulic cylinder 12 pulls the clamping frame 11 to move to the outside of the cable pipe joint, and then driven by the second electric linear guide 13, the clamping frame 11 is located in the middle of the cable pipe after the docking is completed. Then the electric hydraulic cylinder 12 pushes the clamping frame 11 to move toward the cable pipe to clamp it, so that the second electric linear guide 13 drives the electric hydraulic cylinder 12, the clamping frame 11 and the cable pipe to move.

[0029] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the devices or elements referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limitations on the protection content of the present invention.

[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cable duct laying device for electric power construction, comprising a laying frame (1), characterized in that: The laying frame (1) is symmetrically provided with self-locking rollers (2) at the bottom of the lower end, and an electric control device (3) is provided on one side of the upper end of the laying frame (1), and a heating component is provided on the upper end of the laying frame (1) close to the electric control device (3). The laying frame (1) is symmetrically provided with first fixing components (9) on both sides below the heating component, and a second fixing component (10) is provided on the side of the laying frame (1) away from the heating component, and at the same time, both ends of the second fixing component (10) are connected to electric movable slide rails (101) symmetrically provided on the inner side of the laying frame (1). The laying frame (1) is symmetrically provided with a clamping frame (11) on the front and rear sides between the two first fixing components (9), and the middle of the outer side of the clamping frame (11) is connected to a correspondingly provided second electric linear guide rail (13) through an electric hydraulic cylinder (12), and at the same time, a third fixing component (14) is provided on the other side of the laying frame (1).

2. The cable conduit laying equipment for electric power construction according to claim 1, characterized in that: The heating assembly comprises a positioning frame (4), a lifting seat (5), a first electric linear guide rail (6), an electric heating device (7) and a heat conducting plate (8); the lifting seat (5) is arranged in the middle of the positioning frame (4), and the two sides of the lifting seat (5) are slidably connected to the positioning frame (4) through symmetrically arranged first electric linear guide rails (6); at the same time, the electric heating device (7) and the heat conducting plate (8) are respectively arranged in the middle of the upper end and the lower end of the lifting seat (5); the heat conducting plate (8) is a rectangular structure, and the lower end of the heat conducting plate (8) passes through a through hole opened at the upper end of the laying frame (1) and extends to the bottom of the through hole.

3. The cable conduit laying equipment for electric power construction according to claim 1, characterized in that: The first fixing assembly (9) comprises a first fixing frame (901), and the first fixing frame (901) is a rectangular structure. A circular placement slot is provided in the middle of the first fixing frame (901). First extension blocks (902) are symmetrically arranged at the upper and lower ends of the first fixing frame (901). The outer side of the first extension block (902) is connected to the laying frame (1) through a correspondingly arranged first positioning frame (903). The first positioning frame (903) and the first extension block (902) are connected by a first mounting bolt (904).

4. The cable conduit laying equipment for electric power construction as claimed in claim 3, characterized in that: A suction air pump (905) is arranged inside the upper end of the outer side of the first fixed frame (901), and the suction air pump (905) is connected to the air inlet of the rubber air ring (906) through a rubber tube. At the same time, the rubber air ring (906) is arranged in a groove opened in the middle of the circular placement groove.

5. The cable conduit laying equipment for electric power construction according to claim 1, characterized in that: The structure of the second fixing component (10) is the same as that of the first fixing component (9).

6. The cable conduit laying equipment for electric power construction according to claim 1, characterized in that: The third fixing assembly (14) comprises a second fixing frame (1401), and the size of the second fixing frame (1401) is half the size of the first fixing frame (901), and second extension blocks (1402) are symmetrically arranged on both sides of the lower end of the second fixing frame (1401), and the outer side of the second extension block (1402) is connected to the laying frame (1) through a correspondingly arranged second positioning frame (1403), and the second positioning frame (1403) and the second extension block (1402) are connected by a second mounting bolt (1404).

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