Electric power engineering line laying and mounting equipment and method

Abstract

The invention discloses an electric power engineering line laying installation device and method, and relates to the technical field of electric power engineering, and the device comprises a base, the upper surface of the base is fixedly connected with a cable rack, the surface of the cable rack is wound with a cable, the upper surface of the base is provided with an installation hole, and the interior of the installation hole is rotatably connected with two first rotating rods. The rod walls of the two first rotating rods are fixedly sleeved with wiring rollers, and the cable is inserted between the two wiring rollers. The base is moved, then the driving wheel is driven to rotate, the driving wheel drives the two wiring rollers to synchronously rotate through transmission of the gear and the bevel gear, a cable is automatically pulled out from the cable frame through friction force, extra manual pulling is not needed, compared with traditional manual paying-off, the efficiency is improved, and the labor intensity of workers is greatly reduced.

Description

Technical Field

[0001] This invention relates to the field of power engineering technology, specifically to a power line laying and installation equipment and method. Background Technology

[0002] Power lines are lines used to transmit electrical energy between power plants, substations, and power users. They are an important part of the power supply system, responsible for transmitting and distributing electrical energy. Cables are usually laid during the construction of power lines.

[0003] Among them, the announcement number CN211521171U describes a wire-pulling device for laying circuit engineering lines, belonging to the technical field of power installation and construction equipment. Its key technical features include a working plate with two supports fixedly connected to it. A take-up roller is connected between the two supports via a rotating connecting assembly. A guide frame is provided on the working plate, facing the take-up roller. A slide rail is provided on the working plate, parallel to the axis of the take-up roller. A slider is slidably connected within the slide rail, extending out of the slide rail and fixedly connected to the guide frame. A moving assembly is provided between the slider and the working plate, driving the slider to perform reciprocating linear motion within the slide rail.

[0004] However, in the existing process of laying power lines, workers usually need to remove the cables from the cable rack while moving around. After a long period of laying, the workers will gradually get tired, thus reducing the efficiency of cable laying. Summary of the Invention

[0005] In view of the problems existing in the current power line laying and installation equipment, this invention is proposed.

[0006] Therefore, the purpose of this invention is to provide a power line laying and installation equipment and method, which solves the problem that in the existing power line laying process, workers usually need to remove the cable from the surface of the cable rack while moving around, which will gradually tire the workers after a long period of laying, thus reducing the efficiency of cable laying.

[0007] To achieve the above objectives, the present invention provides the following technical solution: A power line laying and installation device and method includes a base, a cable rack fixedly connected to the upper surface of the base, a cable wound around the surface of the cable rack, an installation hole on the upper surface of the base, two first rotating rods rotatably connected inside the installation hole, wiring rollers fixedly sleeved on the walls of the two first rotating rods, and the cable inserted between the two wiring rollers. A cavity is formed inside the base, and a second rotating rod is rotatably connected inside the cavity. One end of each of the two second rotating rods passes through one side of the corresponding cavity and is fixedly sleeved with a drive wheel. A transmission mechanism is provided between the two drive wheels and the first rotating rods, and the two drive wheels drive the two first rotating rods to rotate through the transmission mechanism.

[0008] Preferably, the transmission mechanism includes two driving gears, two first driven gears, two second driven gears, two third rotating rods, multiple bevel gears, and two moving rods. The two driving gears are symmetrically fixedly connected to the rod walls of the second rotating rods. The cavity has symmetrically formed sliding grooves inside. The two moving rods are slidably disposed inside the corresponding sliding grooves. The two first driven gears are rotatably connected to one end of the corresponding moving rods. The two third rotating rods are symmetrically rotatably connected to the cavity. The two second driven gears are fixedly sleeved on one end of the corresponding third rotating rods. The two first driven gears are matched with the corresponding driving gears and second driven gears. Each bevel gear is fixedly sleeved on the rod wall of one end of the corresponding first and third rotating rods. The corresponding two bevel gears mesh with each other.

[0009] Preferably, both of the sliding grooves are rotatably connected to lead screws, and one end of each of the two moving rods is provided with an internal thread groove. The two moving rods are respectively threaded onto the wall of the corresponding lead screw through the corresponding internal thread groove. One end of each of the two lead screws passes through one side of the corresponding sliding groove and is fixedly connected to a rotating plate.

[0010] Preferably, a fixing frame is fixedly connected to one side of each of the two rotating plates, a through hole is opened on one side of each of the two fixing frames, an insert rod is slidably disposed inside each of the two through holes, a fixing block is fixedly sleeved on the rod wall of each of the two insert rods, the rod wall of the insert rod is slidably sleeved on a spring, and a pull ring is fixedly connected to one end of the insert rod.

[0011] Preferably, the base has multiple slots symmetrically provided on both sides.

[0012] Preferably, one end of each of the two insertion rods passes through one side of the corresponding rotating plate and is matched with the corresponding slot.

[0013] Preferably, the inner walls of the two slides are symmetrically provided with two limiting grooves, and each limiting groove is slidably provided with a limiting block inside, and each limiting block is fixedly connected to the outer surface of the corresponding moving rod.

[0014] Preferably, the base has two auxiliary wheels symmetrically rotatably connected to both sides of the end away from the two drive wheels.

[0015] A method for using a power line laying and installation equipment includes the following steps.

[0016] Step 1: The cable rollers are rotated and mounted on the cable rack. Then, the cables on the surface of the cable rack are inserted between the two cable rollers, and the two cable rollers 5 can clamp the cables tightly.

[0017] Step 2: Move the base to the designated position, then pull the pull ring to pull the insertion rod out of the slot in the base. The spring is compressed by the fixing block. Then rotate the rotating plate to drive the lead screw to rotate. Through the threaded engagement, the moving rod slides along the slide groove. The moving rod drives the first driven gear and the driving gear to mesh with the second driven gear. Finally, release the pull ring, the spring returns to its original position, and pushes the insertion rod into the corresponding slot, fixing the position of the rotating plate and the moving rod.

[0018] Step 3: Push the base to drive the wheel to rotate and drive the second rotating rod to rotate synchronously. Then the drive gear rotates with the second rotating rod. At this time, the first driven gear meshes with the drive gear and the second driven gear, which can drive the third rotating rod to rotate. The bevel gear at one end of the third rotating rod meshes with the bevel gear of the first rotating rod, converting the horizontal rotational power into vertical power, driving the first rotating rod and the wiring roller to rotate. The two wiring rollers drive the cable clamped between them to be pulled out from the cable rack through friction, realizing the linkage effect of the equipment moving forward and the cable being laid out synchronously.

[0019] The technical effects and advantages provided by the present invention in the above technical solution are as follows: 1. This invention uses a movable base to drive a drive wheel to rotate. The drive wheel drives two wiring rollers to rotate synchronously through gear and bevel gear transmission. The cable is automatically pulled out from the cable rack by friction, eliminating the need for manual pulling. This improves efficiency compared to traditional manual cable laying and significantly reduces the labor intensity of workers.

[0020] 2. In this invention, the position of the movable rod can be adjusted by rotating the lead screw, so as to realize the meshing or disengagement of the first driven gear with the driving gear and the second driven gear, thereby controlling the start and stop of cable feeding, which is convenient for precise control of cable length in scenarios such as corners and wiring. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this invention. For those skilled in the art, other drawings can be obtained based on these drawings.

[0022] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 For the present invention Figure 1 Side sectional view; Figure 3 For the present invention Figure 2 Enlarged schematic diagram of part A; Figure 4 For the present invention Figure 2 A perspective view of the connection between the moving rod and the first driven gear.

[0023] Explanation of reference numerals in the attached figures: 1. Base, 2. Cable rack, 3. Cable, 4. First rotating rod, 5. Cable roller, 6. Second rotating rod, 7. Drive wheel, 8. Drive gear, 9. First driven gear, 10. Second driven gear, 11. Third rotating rod, 12. Bevel gear, 13. Moving rod, 14. Lead screw, 15. Rotating plate, 16. Fixed frame, 17. Insert rod, 18. Fixed block, 19. Spring, 20. Pull ring, 21. Limiting block, 22. Auxiliary wheel. Detailed Implementation

[0024] To enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0025] This invention discloses a power line laying and installation equipment and method.

[0026] This invention provides, for example Figure 1-3 The power line laying and installation equipment and method shown includes a base 1, a cable rack 2 fixedly connected to the upper surface of the base 1, a cable 3 wound around the surface of the cable rack 2, an installation hole on the upper surface of the base 1, two first rotating rods 4 rotatably connected inside the installation hole, wiring rollers 5 fixedly sleeved on the walls of the two first rotating rods 4, and the cable 3 inserted between the two wiring rollers 5. A cavity is opened inside the base 1, and a second rotating rod 6 is rotatably connected inside the cavity. One end of each of the two second rotating rods 6 passes through one side of the corresponding cavity and is fixedly sleeved with a drive wheel 7. A transmission mechanism is provided between the two drive wheels 7 and the first rotating rods 4, and the two drive wheels 7 drive the two first rotating rods 4 to rotate through the transmission mechanism.

[0027] like Figure 2As shown, the transmission mechanism includes two driving gears 8, two first driven gears 9, two second driven gears 10, two third rotating rods 11, multiple bevel gears 12, and two moving rods 13. The two driving gears 8 are symmetrically fixedly connected to the rod wall of the second rotating rod 6. The cavity has symmetrically opened sliding grooves. The two moving rods 13 are respectively slidably disposed in the corresponding sliding grooves. The two first driven gears 9 are respectively rotatably connected to one end of the corresponding moving rod 13. The two third rotating rods 11 are symmetrically rotatably connected to the cavity. The two second driven gears 10 are respectively fixedly sleeved on one end of the corresponding third rotating rod 11. The two first driven gears 9 are respectively matched with the corresponding driving gears 8 and second driven gears 10. Each bevel gear 12 is respectively fixedly sleeved on the rod wall of one end of the corresponding first rotating rod 4 and third rotating rod 11. The corresponding two bevel gears 12 mesh with each other.

[0028] Pushing the base 1 causes the drive wheel 7 to rotate, which in turn drives the second rotating rod 6 to rotate synchronously. Subsequently, the drive gear 8 rotates with the second rotating rod 6. At this time, the first driven gear 9 meshes with the drive gear 8 and the second driven gear 10, which drives the third rotating rod 11 to rotate. The bevel gear 12 at one end of the third rotating rod 11 meshes with the bevel gear of the first rotating rod 4, converting the horizontal rotational power into vertical power, which drives the first rotating rod 4 and the wiring roller 5 to rotate. The two wiring rollers 5 use friction to pull the cable 3 clamped between them out of the cable rack 2, realizing the linkage effect of the equipment moving forward and the cable 3 being laid synchronously. There is no need for manual extra dragging of the cable, and a single person can complete the laying, which greatly improves the efficiency of cable laying.

[0029] like Figure 1-4 As shown, both slides are rotatably connected to lead screws 14. One end of each of the two moving rods 13 is provided with an internal thread groove. The two moving rods 13 are respectively threaded onto the rod wall of the corresponding lead screw 14 through the corresponding internal thread groove. One end of each of the two lead screws 14 passes through one side of the corresponding slide and is fixedly connected to a rotating plate 15. One side of each of the two rotating plates 15 is fixedly connected to a fixing frame 16. One side of each of the two fixing frames 16 is provided with a through hole. Insert rods 17 are slidably arranged inside the two through holes. The rod walls of each of the two insert rods 17 are fixedly sleeved with fixing blocks 18. The rod walls of the insert rods 17 are slidably sleeved with springs 19. One end of the insert rods 17 is fixedly connected to a pull ring 20. Multiple slots are symmetrically provided on both sides of the base 1. One end of each insert rod 17 passes through one side of the corresponding rotating plate 15 and matches the corresponding slot.

[0030] Pulling the pull ring 20 causes the insertion rod 17 to be pulled out of the slot in the base 1. The spring 19 is compressed by the fixing block 18. Then, rotating the rotating plate 15 drives the lead screw 14 to rotate. Through the threaded engagement, the moving rod 13 slides along the slide groove. The moving rod 13 drives the first driven gear 9 to mesh with the driving gear 8 and the second driven gear 10. Finally, releasing the pull ring 20 causes the spring 19 to return to its original position and push the insertion rod 17 into the corresponding slot, fixing the position of the rotating plate 15 and the moving rod 13.

[0031] like Figure 2-3 As shown, two limiting grooves are symmetrically opened on the inner walls of the two slides. Each limiting groove has a limiting block 21 slidably installed inside it. Each limiting block 21 is fixedly connected to the outer surface of the corresponding moving rod 13.

[0032] Each limit block 21 can restrict the corresponding moving rod 13, so that it can only move laterally and prevent it from rotating with the corresponding lead screw 14.

[0033] like Figure 1-2 As shown, two auxiliary wheels 22 are symmetrically connected to the two sides of the base 1 away from the two drive wheels 7.

[0034] The auxiliary wheel 22 can be used to assist the movement of the drive wheel 7, making the base 1 more stable.

[0035] A method for using a power line laying and installation equipment includes the following steps.

[0036] Step 1: The cable rollers are rotated and mounted on the cable rack 2. Then, the cable 3 on the surface of the cable rack 2 is inserted between the two wiring rollers 5, so that the two wiring rollers 5 can tightly clamp the cable 3.

[0037] Step 2: Move the base 1 to the designated position, then pull the pull ring 20 to pull the insertion rod 17 out of the slot of the base 1. The spring 19 is compressed by the fixing block 18. Then rotate the rotating plate 15 to drive the lead screw 14 to rotate. Through the threaded engagement, the moving rod 13 slides along the slide groove. The moving rod 13 drives the first driven gear 9 to mesh with the driving gear 8 and the second driven gear 10. Finally, release the pull ring 20, the spring 19 returns to its original position, and pushes the insertion rod 17 into the corresponding slot, fixing the position of the rotating plate 15 and the moving rod 13.

[0038] Step 3: Push the base 1, drive the wheel 7 to rotate and drive the second rotating rod 6 to rotate synchronously. Then the drive gear 8 rotates with the second rotating rod 6. At this time, the first driven gear 9 meshes with the drive gear 8 and the second driven gear 10, which can drive the third rotating rod 11 to rotate. The bevel gear 12 at one end of the third rotating rod 11 meshes with the bevel gear of the first rotating rod 4, converting the horizontal rotational power into vertical power, driving the first rotating rod 4 and the wiring roller 5 to rotate. The two wiring rollers 5 drive the cable 3 clamped between them to be pulled out from the cable rack 2 through friction, realizing the linkage effect of the equipment moving forward and the cable 3 being laid out synchronously.

[0039] The foregoing has only described certain exemplary embodiments of the present invention by way of illustration. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the foregoing drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A power engineering line laying installation device comprising a base (1), characterized in that, The upper surface of the base (1) is fixedly connected with a cable rack (2), the surface of the cable rack (2) is wound with a cable (3), the upper surface of the base (1) is provided with a mounting hole, the inside of the mounting hole is rotatably connected with two first rotating rods (4), the rod wall of the two first rotating rods (4) is fixedly sleeved with a wiring roller (5), the cable (3) is inserted between the two wiring rollers (5), the inside of the base (1) is provided with a cavity, the inside of the cavity is rotatably connected with a second rotating rod (6), one end of the two second rotating rods (6) penetrates through one side of the corresponding cavity and is fixedly sleeved with a driving wheel (7), the two driving wheels (7) and the first rotating rod (4) are provided with a transmission mechanism, and the two driving wheels (7) drive the two first rotating rods (4) to rotate through the transmission mechanism.

2. A power engineering stringing installation apparatus according to claim 1, characterised in that, The transmission mechanism comprises two driving gears (8), two first driven gears (9), two second driven gears (10), two third rotating rods (11), a plurality of bevel gears (12) and two moving rods (13), the two driving gears (8) are symmetrically fixedly connected to the rod wall of the second rotating rod (6), the inside of the cavity is symmetrically provided with a sliding groove, the two moving rods (13) are respectively slidably arranged in the inside of the corresponding sliding groove, the two first driven gears (9) are respectively rotatably connected to one end of the corresponding moving rod (13), the two third rotating rods (11) are symmetrically rotatably connected to the inside of the cavity, the two second driven gears (10) are respectively fixedly sleeved with one end of the corresponding third rotating rod (11), the two first driven gears (9) are respectively matched with the corresponding driving gear (8) and second driven gear (10), and each bevel gear (12) is respectively fixedly sleeved with the rod wall of one end of the corresponding first rotating rod (4) and third rotating rod (11). Corresponding two bevel gears (12) are meshed with each other.

3. A power engineering stringing installation apparatus according to claim 2, characterised in that, The inside of the two sliding grooves is rotatably connected with a lead screw (14), one end of the two moving rods (13) is provided with an internal thread groove, the two moving rods (13) are respectively threadedly sleeved with the rod wall of the corresponding lead screw (14) through the corresponding internal thread groove, and one end of the two lead screws (14) penetrates through one side of the corresponding sliding groove and is fixedly connected with a rotating plate (15).

4. A power engineering stringing installation apparatus according to claim 3, characterised in that, One side of the two rotating plates (15) is fixedly connected with a fixed frame (16), one side of the two fixed frames (16) is provided with a through hole, the inside of the two through holes is slidably provided with a plug rod (17), the rod wall of the two plug rods (17) is fixedly sleeved with a fixed block (18), the rod wall of the plug rod (17) is slidably sleeved with a spring (19), and one end of the plug rod (17) is fixedly connected with a pull ring (20).

5. The electrical power engineering line laying installation apparatus according to claim 1, characterized in that, A plurality of insertion slots are symmetrically provided on the two sides of the base (1).

6. A power engineering stringing installation apparatus according to claim 4, characterised in that, One end of the two plug rods (17) penetrates through one side of the corresponding rotating plate (15) and is respectively matched with the corresponding insertion slot.

7. The power engineering line laying installation apparatus according to claim 2, characterized by, Two inner walls of the chute are symmetrically provided with two limiting grooves, and a limiting block (21) is slidably arranged in each limiting groove.

8. The electrical power engineering line laying installation apparatus according to claim 1, characterized in that, Two auxiliary wheels (22) are symmetrically and rotatably connected to the two sides of the base (1) away from the two driving wheels (7). A method for using a power engineering line laying and installing device includes the following steps. Step one: The cable roller is rotatably installed on the cable frame (2), and then the cable (3) on the surface of the cable frame (2) is inserted between the two wiring rollers (5), and the two wiring rollers (5) can tightly clamp the cable (3). Step two: move the base (1) to the designated position, then pull the pull ring (20) to drive the insertion rod (17) to be pulled out of the insertion slot of the base (1), the spring (19) is compressed by the fixed block (18), then rotate the rotating plate (15) to drive the lead screw (14) to rotate, and drive the moving rod (13) to slide along the sliding groove through the threaded cooperation, the moving rod (13) drives the first driven gear (9) to mesh with the driving gear (8) and the second driven gear (10); finally, release the pull ring (20), the spring (19) resets to push the insertion rod (17) into the corresponding insertion slot, and fixes the positions of the rotating plate (15) and the moving rod (13). Step three: push the base (1), drive the driving wheel (7) to rotate and drive the second rotating rod (6) to rotate synchronously, then the driving gear (8) rotates with the second rotating rod (6), at this time, through the meshing of the first driven gear (9), the driving gear (8) and the second driven gear (10), the third rotating rod (11) can be driven to rotate, the bevel gear (12) at one end of the third rotating rod (11) meshes with the bevel gear of the first rotating rod (4), converting the horizontal rotation power into vertical power, driving the first rotating rod (4) and the wiring roller (5) to rotate, the two wiring rollers (5) drive the cable (3) clamped therebetween to be pulled out of the cable frame (2) through friction, realizing the forward movement of the device, and the synchronous pay-off linkage effect of the cable (3).

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