Electric power engineering pay-off rack convenient to install

Abstract

The utility model discloses an electric power engineering pay-off rack convenient to install, and relates to the technical field of electric power engineering pay-off, the electric power engineering pay-off rack convenient to install comprises a fixing frame, a fixing lug is fixedly arranged on the top surface of the fixing frame, a rotating plate is hinged in the fixing lug in a rotating mode, and an installing plate is fixedly arranged on one side of the rotating plate. A first supporting roller and a second supporting roller are slidably inserted into the mounting plates correspondingly, a movable plate is slidably arranged on the top face of the fixing frame, a lug seat is fixedly arranged on the top face of the movable plate, a supporting plate is rotatably hinged to the interior of the top end of the rotating plate, and a fixing seat is fixedly arranged on the bottom face of the supporting plate. The fixing seats are rotationally arranged in the lug seats in a hinged mode, the rotating plates drive the mounting plates, the first supporting roller and the second supporting roller to be adjusted in height, the first supporting roller and the second supporting roller are adjusted according to the height of the pay-off reel, the height of the first supporting roller and the height of the second supporting roller are flush with the center position of the pay-off reel, and therefore the pay-off reel can be conveniently mounted; and the labor intensity of workers is reduced.

Description

Technical Field

[0001] This utility model relates to the field of power engineering cable laying technology, specifically a power engineering cable laying frame that is easy to install. Background Technology

[0002] Cable laying frames are commonly used in the maintenance and construction sites of power projects. When in use, the wire reel is rotated and installed on the cable laying frame, and then the power cable is released by rotating the wire reel.

[0003] However, existing power engineering cable laying frames often require the power engineering coil to be mounted on support rollers to achieve rotation before installation is considered complete. This requires workers to push the coil to a platform at a certain height before it can be mounted on the support rollers. Due to the large size of the power engineering coil, it is laborious to push the coil manually during installation, which is inconvenient and increases the labor intensity of workers. To address these issues, the inventor proposes an easy-to-install power engineering cable laying frame to solve the above problems. Utility Model Content

[0004] To address the problem that power engineering wire reels are bulky and require considerable effort to manually push and install, making installation inconvenient, this utility model aims to provide a power engineering wire laying frame that is easy to install.

[0005] To solve the above technical problems, this utility model adopts the following technical solution: a power engineering cable laying frame that is easy to install, including a fixed frame, a fixed ear fixedly provided on the top surface of the fixed frame, a rotating plate hinged and rotatable inside the fixed ear, an mounting plate fixedly provided on one side of the rotating plate, a first support roller and a second support roller slidably inserted into the mounting plate respectively, a movable plate slidably provided on the top surface of the fixed frame, an ear seat fixedly provided on the top surface of the movable plate, a support plate hinged and rotatable inside the top of the rotating plate, a fixed seat fixedly provided on the bottom surface of the support plate, the fixed seat hinged and rotatable inside the ear seat, a threaded rod rotatably provided inside the fixed frame, a threaded block fixedly provided on the bottom surface of the movable plate, the threaded block threadedly sleeved on the outer surface of the threaded rod, a first motor installed on one side of the fixed frame, a rotating shaft fixedly provided at the output end of the first motor, the rotating shaft rotatably provided inside the fixed frame, a first bevel gear fixedly sleeved on the outer surface of the rotating shaft, the threaded rod… A second bevel gear is fixed at one end of the rod. The first bevel gear meshes with the second bevel gear. First, by rotating the screw, the movable plate slides on the top surface of the frame, and the first support roller and the second support roller separate. Then, the wire feeding reel rolls inside the fixed frame. By turning on the first motor, the rotating shaft rotates, which drives the first bevel gear to rotate. The first bevel gear meshes with the second bevel gear, causing the threaded rod to rotate. This causes the threaded block to drive the movable plate to slide on the top surface of the fixed frame. Then, the fixed seat is hinged and rotated in the ear seat. At the same time, the end of the support plate away from the fixed seat is hinged and rotated in the rotating plate. Then, the end of the rotating plate away from the support plate is hinged and rotated in the fixed ear. This allows the rotating plate to adjust the height of the mounting plate and the first and second support rollers. The first and second support rollers are adjusted according to the height of the wire feeding reel, so that their height is flush with the center position of the wire feeding reel. This facilitates the installation of the wire feeding reel and reduces the labor intensity of the workers.

[0006] By rotating the lead screw, the movable block drives the movable plate to rotate, causing the first and second support rollers to slide through the mounting plate and move relative to each other. This causes the first and second support rollers to insert into the pay-off reel. When the first and second support rollers are tightly fitted together, the insert block on one side of the first support roller can be inserted into the slot opened in the second support roller, thus allowing the pay-off reel to be installed on the outer surface of the first and second support rollers, facilitating the fixation of the pay-off reel. The outer diameter of the first and second support rollers is the same as the diameter of the shaft hole in the middle of the pay-off reel. After the first and second support rollers are inserted into the shaft hole in the middle of the pay-off reel, the pay-off reel rotates due to friction. Then, the first motor is turned on again, causing the rotating plate and support plate to reset. Then, the second motor is turned on, causing the second support roller to drive the first support roller to rotate within the mounting plate, thereby driving the pay-off reel to rotate and pay off the wire.

[0007] Preferably, a frame is fixedly provided on one side of the mounting plate, and a movable plate is slidably provided on the top surface of the frame. There are two movable plates. The first support roller and the second support roller are rotatably connected to one side of the two movable plates, respectively. A lead screw is rotatably provided inside the frame. Movable blocks are fixedly provided on the bottom surface of the two movable plates. The movable blocks are threaded into the lead screw. An insert is fixedly provided at one end of the first support roller. A slot is opened in the second support roller, and the insert is movably inserted into the slot.

[0008] Preferably, a second motor is installed on one side of one of the movable plates, and the output end of the second motor is fixedly connected to the second support roller.

[0009] Compared with the prior art, the beneficial effects of the present invention are:

[0010] 1. In this utility model, the height of the mounting plate and the first and second support rollers are adjusted by rotating the plate, so that the height of the first and second support rollers is adjusted according to the height of the pay-off reel, making their height level with the center position of the pay-off reel, thereby facilitating the installation of the pay-off reel and reducing the labor intensity of workers.

[0011] 2. In this utility model, when the first support roller and the second support roller are closely fitted together, the insert block on one side of the first support roller can be inserted into the slot opened in the second support roller, so that the pay-off reel can be installed on the outer surface of the first support roller and the second support roller, thereby facilitating the fixing of the pay-off reel. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a partial cross-sectional view of the fixing frame of this utility model;

[0015] Figure 3 This is a schematic diagram of the mounting plate structure of this utility model;

[0016] Figure 4 This is a schematic diagram of the disassembled structure of the first support roller of this utility model;

[0017] Figure 5 For this utility model Figure 2 Enlarged structural diagram at point A in the middle;

[0018] Figure 6 For this utility model Figure 3 Enlarged structural diagram at point B in the middle.

[0019] In the diagram: 1. Fixed frame; 11. Fixed ear; 12. Rotating plate; 13. Support plate; 14. Fixed seat; 15. Ear seat; 2. First motor; 21. Rotating shaft; 22. First bevel gear; 23. Threaded rod; 24. Second bevel gear; 25. Threaded block; 26. Moving plate; 3. Mounting plate; 31. Frame; 32. Lead screw; 33. Movable block; 34. Movable plate; 35. First support roller; 36. Insert block; 37. Second support roller; 38. Slot; 39. Second motor. Detailed Implementation

[0020] 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.

[0021] Example: Figure 1-6As shown, this utility model provides an easy-to-install power engineering cable laying frame, including a fixed frame 1. A fixed lug 11 is fixedly provided on the top surface of the fixed frame 1. A rotating plate 12 is hinged and rotatable within the fixed lug 11. A mounting plate 3 is fixedly provided on one side of the rotating plate 12. A first support roller 35 and a second support roller 37 are slidably inserted into the mounting plate 3. A movable plate 26 is slidably provided on the top surface of the fixed frame 1. A lug seat 15 is fixedly provided on the top surface of the movable plate 26. A support plate 13 is hinged and rotatable within the top of the rotating plate 12. A fixed seat 14 is fixedly provided on the bottom surface of the support plate 13 and is hinged and rotatable within the lug seat 15. A threaded rod 23 is rotatably provided within the fixed frame 1. A threaded block 25 is fixedly provided on the bottom surface of the movable plate 26 and threadedly sleeved on the outer surface of the threaded rod 23. A first motor 2 is installed on one side of the fixed frame 1. A rotating shaft 21 is fixedly provided at the output end of the first motor 2. The rotating shaft 21 is rotatably provided within the fixed frame 1, and a first support roller 37 is fixedly sleeved on the outer surface of the rotating shaft 21. A first bevel gear 22 and a second bevel gear 24 are fixedly mounted at one end of a threaded rod 23. The first bevel gear 22 meshes with the second bevel gear 24. By turning on the first motor 2, the rotating shaft 21 rotates, which in turn drives the first bevel gear 22 to rotate. The meshing transmission between the first bevel gear 22 and the second bevel gear 24 causes the threaded rod 23 to rotate, which in turn causes the threaded block 25 to drive the moving plate 26 to slide on the top surface of the fixed frame 1. Then, the fixed seat 14 is hinged and rotated in the ear seat 15. At the same time, the end of the support plate 13 away from the fixed seat 14 is hinged and rotated in the rotating plate 12. Then, the end of the rotating plate 12 away from the support plate 13 is hinged and rotated in the fixed ear 11. This allows the rotating plate 12 to drive the mounting plate 3 and the first support roller 35 and the second support roller 37 to adjust their heights according to the height of the pay-off reel, so that their heights are aligned with the center position of the pay-off reel. This facilitates the installation of the pay-off reel and reduces the labor intensity of the workers.

[0022] A frame 31 is fixedly provided on one side of the mounting plate 3. A movable plate 34 is slidably provided on the top surface of the frame 31. There are two movable plates 34. The first support roller 35 and the second support roller 37 are rotatably connected to one side of the two movable plates 34 respectively. A lead screw 32 is rotatably provided inside the frame 31. Movable blocks 33 are fixedly provided on the bottom surface of the two movable plates 34. The movable blocks 33 are threaded into the lead screw 32. An insert block 36 is fixedly provided at one end of the first support roller 35. A slot 38 is opened in the second support roller 37. The insert block 36 is movably inserted into the slot 38.

[0023] By adopting the above technical solution, rotating the lead screw 32 causes the movable block 33 to drive the movable plate 34 to rotate, and then the first support roller 35 and the second support roller 37 slide through the mounting plate 3, and the first support roller 35 and the second support roller 37 move relative to each other, causing the first support roller 35 and the second support roller 37 to insert into the pay-off reel. When the first support roller 35 and the second support roller 37 are tightly fitted, the insert block 36 on one side of the first support roller 35 can be inserted into the slot 38 opened in the second support roller 37, so that the pay-off reel can be installed on the outer surface of the first support roller 35 and the second support roller 37, thereby facilitating the fixation of the pay-off reel. The outer diameter of the first support roller 35 and the second support roller 37 is the same as the diameter of the shaft hole in the middle of the pay-off reel. After the first support roller 35 and the second support roller 37 are inserted into the shaft hole in the middle of the pay-off reel, the pay-off reel rotates due to friction.

[0024] A second motor 39 is installed on one side of one of the movable plates 34, and the output end of the second motor 39 is fixedly connected to the second support roller 37.

[0025] By adopting the above technical solution, by turning on the second motor 39, the second support roller 37 drives the first support roller 35 to rotate within the mounting plate 3, thereby driving the pay-off reel to rotate, and thus enabling the pay-off reel to rotate and pay off the wire.

[0026] Working principle: First, by rotating the lead screw 32, the movable plate 34 is slid on the top surface of the frame 31, and the first support roller 35 and the second support roller 37 are separated. Then, the wire feeding reel is rolled in the fixed frame 1. By turning on the first motor 2, the rotating shaft 21 is rotated, which drives the first bevel gear 22 to rotate. The first bevel gear 22 meshes with the second bevel gear 24, causing the threaded rod 23 to rotate. This causes the threaded block 25 to drive the movable plate 26 to slide on the top surface of the fixed frame 1. Then, the fixed seat 14 is hinged and rotated in the ear seat 15. At the same time, the end of the support plate 13 away from the fixed seat 14 is hinged and rotated in the rotating plate 12. Then, the end of the rotating plate 12 away from the support plate 13 is hinged and rotated in the fixed ear 11. This allows the rotating plate 12 to adjust the height of the mounting plate 3 and the first support roller 35 and the second support roller 37. The first support roller 35 and the second support roller 37 are adjusted according to the height of the wire feeding reel, so that their height is flush with the center position of the wire feeding reel. This facilitates the installation of the wire feeding reel and reduces the labor intensity of the workers.

[0027] By rotating the lead screw 32, the movable block 33 drives the movable plate 34 to rotate, causing the first support roller 35 and the second support roller 37 to slide through the mounting plate 3 and move relative to each other, thus inserting the first support roller 35 and the second support roller 37 into the pay-off reel. When the first support roller 35 and the second support roller 37 are tightly fitted together, the insert block 36 on one side of the first support roller 35 can be inserted into the slot 38 opened in the second support roller 37, thereby enabling the pay-off reel to be installed on the first support roller 35 and the second support roller 37. The outer surface of 7 facilitates the fixing of the pay-off reel. The outer diameter of the first support roller 35 and the second support roller 37 is the same as the diameter of the shaft hole in the middle of the pay-off reel. After the first support roller 35 and the second support roller 37 are inserted into the shaft hole in the middle of the pay-off reel, the pay-off reel rotates by friction. Then the first motor 2 is turned on again to reset the rotating plate 12 and the support plate 13. Then the second motor 39 is turned on, so that the second support roller 37 drives the first support roller 35 to rotate in the mounting plate 3, thereby driving the pay-off reel to rotate and pay off the wire.

[0028] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A power line laying frame that is easy to install, comprising a fixing frame (1), characterized in that: The top surface of the fixed frame (1) is fixedly provided with a fixed ear (11), and a rotating plate (12) is hinged and rotated inside the fixed ear (11). A mounting plate (3) is fixedly provided on one side of the rotating plate (12). A first support roller (35) and a second support roller (37) are slidably inserted into the mounting plate (3). A movable plate (26) is slidably provided on the top surface of the fixed frame (1). An ear seat (15) is fixedly provided on the top surface of the movable plate (26). A support plate (13) is hinged and rotated inside the top of the rotating plate (12). A fixed seat (14) is fixedly provided on the bottom surface of the support plate (13). The fixed seat (14) is hinged and rotated inside the ear seat (15).

2. The power engineering cable-laying frame as described in claim 1, characterized in that, The fixed frame (1) is rotatably provided with a threaded rod (23), and the bottom surface of the movable plate (26) is fixedly provided with a threaded block (25), which is threadedly sleeved on the outer surface of the threaded rod (23).

3. The power engineering cable-laying frame as described in claim 2, characterized in that, A first motor (2) is installed on one side of the fixed frame (1), and a rotating shaft (21) is fixedly provided at the output end of the first motor (2). The rotating shaft (21) is rotatably disposed inside the fixed frame (1).

4. The power engineering cable-laying frame as described in claim 3, characterized in that, The outer surface of the rotating shaft (21) is fixedly fitted with a first bevel gear (22), and one end of the threaded rod (23) is fixedly fitted with a second bevel gear (24). The first bevel gear (22) and the second bevel gear (24) mesh with each other.

5. The power engineering cable-laying frame as described in claim 1, characterized in that, A frame (31) is fixedly provided on one side of the mounting plate (3), and a movable plate (34) is slidably provided on the top surface of the frame (31). There are two movable plates (34), and the first support roller (35) and the second support roller (37) are rotatably connected to one side of the two movable plates (34).

6. The power engineering cable-laying frame as described in claim 5, characterized in that, A second motor (39) is mounted on one side of one of the movable plates (34), and the output end of the second motor (39) is fixedly connected to the second support roller (37).

7. The power engineering cable-laying frame as described in claim 5, characterized in that, The frame (31) is rotatably provided with a lead screw (32), and the bottom surfaces of the two movable plates (34) are fixedly provided with movable blocks (33), which are threadedly sleeved in the lead screw (32).

8. A power engineering cable-laying frame that is easy to install as described in claim 1, characterized in that, One end of the first support roller (35) is fixedly provided with an insert (36), and the second support roller (37) is provided with a slot (38), and the insert (36) is movably inserted into the slot (38).

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