A wire pay-off device for mechanical and electrical construction

Abstract

The utility model provides a wire -laying device of electromechanical construction relates to electromechanical construction technical field. The wire -laying device of electromechanical construction, including the device main part, the device main part top both sides are equipped with the rotary seat, and the rotary seat between two is equipped with rotary structure and removal structure, the rotary seat one side is equipped with a plurality of rotary column. The wire -laying device of electromechanical construction is connected with the external thread connection barrel through worm wheel no. 2 and is connected, and the sliding block strip of external thread connection barrel outside slides in the sliding slot of installation circular tank inside, the rotation of external thread connection barrel is limited, and therefore external thread connection barrel will move along the axial movement, and then drive the movement of connecting frame body, and a plurality of axle blocks of connecting frame body one side follow the movement, and the square bar of axle block one end passes through the rotary column and slides in its inside, and finally the square bar one end passes through the square groove of cylindrical frame and extends to the inside of the clamping block, and the fixing of a plurality of cable drum is completed, and this structure design meets the demand of loading a plurality of cable drum once.

Description

Technical Field

[0001] This utility model relates to a wire laying device, specifically a wire laying device for electromechanical construction, and belongs to the field of electromechanical construction technology. Background Technology

[0002] Electromechanical construction mainly includes four aspects: high and low voltage power distribution system, lighting power distribution system, grounding and lightning protection system, and telephone configuration system. Regardless of the aspect, it is essential to involve the layout of lines. Therefore, cable laying devices will definitely be used in the electromechanical construction process.

[0003] In the prior art, a cable laying tool for highway electromechanical construction, authorized by announcement number CN215974307U, includes a base plate. Support plates are fixedly connected to both sides of the upper surface of the base plate. A rotating plate groove is provided through the axis of each of the two support plates. A rotating plate is movably connected to the groove openings of the two rotating plate grooves at opposite ends via bearings. A clamping plate is provided inside the rotating plate groove, and the clamping plate is located on one side of the rotating plate. A rotating rod is fixedly connected to the axis of the clamping plate near the rotating plate.

[0004] Existing cable laying devices typically can only hold one cable drum at a time, and cannot hold multiple cable drums simultaneously. This means that during the cable laying process, once the cable in one cable drum is used up, construction workers need to frequently disassemble the empty cable drum and replace it with a cable drum that is filled with cable, which seriously affects the construction progress and reduces the practicality of the device. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] The purpose of this utility model is to provide a wire laying device for electromechanical construction in order to solve the above-mentioned problems and address the issues in the prior art.

[0007] (II) Technical Solution

[0008] This utility model is achieved through the following technical solution: a wire laying device for electromechanical construction, comprising a device body, with rotating seats on both sides of the top of the device body, a rotating structure and a moving structure between the two rotating seats, multiple rotating columns on one side of the rotating seats, a U-shaped groove at the top of one end of each rotating column, a locking block fixedly installed at the bottom of the U-shaped groove, a cylindrical frame slidably installed on the outside of the locking block, a square groove on one side of the cylindrical frame, a connecting frame on one side of the rotating seats, an adjusting structure between the connecting frame and the rotating seats, multiple shaft blocks rotatably connected to one side of the connecting frame, a square rod fixedly connected to one end of each shaft block, one end of the square rod passing through the rotating column and slidably connected to the rotating column, the square rod being disposed inside the square groove and the locking block, the multiple cylindrical frames being arranged in pairs, and a cable cylinder being installed on each group of rotating seats.

[0009] Preferably, the rotating structure includes two limiting slots and a limiting rod. The two limiting slots are respectively opened at the center positions of the two rotating seats, and the limiting rod is disposed between the two rotating seats. The two ends of the limiting rod pass through the two limiting slots and are slidably connected to the two rotating seats.

[0010] Preferably, the rotating structure further includes two hollow support plates, both of which are fixedly connected to the top of the device body. The two ends of the limiting rod pass through the two hollow support plates and are rotatably connected to them. One of the hollow support plates has a worm gear inside, which is fixedly connected to the outer side of one end of the limiting rod. A worm is meshed with the outer side of the worm gear, and both ends of the worm pass through the inner side of one of the hollow support plates and are rotatably connected to it. A forward and reverse motor is fixedly connected to the top of the device body, and the output end of the forward and reverse motor is fixedly connected to the worm.

[0011] Preferably, the movable structure includes two movable frames, which are rotatably connected to the outside of two rotating seats. The top of the main body of the device is provided with multiple protrusions, and the bottom of the movable frame is fixedly connected with two protrusions. The protrusions are slidably disposed inside the protrusions. A hydraulic cylinder is fixedly connected to one side of the movable frame. The hydraulic cylinder passes through the hollow support plate and is fixedly connected to the hollow support plate.

[0012] Preferably, all of the rotating columns pass through the rotating seat and are rotatably connected to the rotating seat. The rotating seat has multiple positioning slots on one side. Each of the rotating columns has a connecting block fixedly connected to its outer side. The connecting block is located at the position of the positioning slot. A T-shaped insert is provided on one side of the connecting block. The T-shaped insert passes through the connecting block and extends into the positioning slot. Through the cooperation of the T-shaped insert, the connecting block and the positioning slot, the rotating column can be fixed and limited, ensuring that the U-shaped slot on the rotating column faces upward when the cable cylinder is placed, which is convenient for construction personnel to operate and improves the convenience of cable cylinder installation.

[0013] Preferably, the adjustment structure includes a mounting groove formed inside the rotating seat. A second worm gear is provided inside the mounting groove. A straight cylinder is fixedly connected to one side of the second worm gear. One end of the straight cylinder is rotatably connected to the rotating seat. A second worm is meshed with the outside of the second worm gear. Both ends of the second worm pass through the inside of the mounting groove and are rotatably connected to the rotating seat. A handle is installed at one end of the second worm.

[0014] Preferably, the adjustment structure further includes an external threaded connecting cylinder, which is threaded to the inner side of the second worm gear. One end of the external threaded connecting cylinder passes through the inner side of the mounting groove, and the other end of the external threaded connecting cylinder is fixedly connected to the connecting frame.

[0015] Preferably, a plurality of sliding grooves are formed on one side of the inner side of the mounting groove, and a plurality of sliding blocks are installed on the outer side of the external threaded connecting cylinder. The sliding blocks are slidably disposed inside the sliding grooves, and the sliding blocks play a guiding and limiting role in the movement of the external threaded connecting cylinder.

[0016] This utility model provides a wire laying device for electromechanical construction, which has the following beneficial effects:

[0017] The cable laying device for this electromechanical construction uses a worm gear two to be threadedly connected to an external threaded connecting cylinder. The slider bar on the outside of the external threaded connecting cylinder slides in the groove on the inside of the mounting circular groove, which restricts the rotation of the external threaded connecting cylinder. Therefore, the external threaded connecting cylinder will move axially, thereby driving the connecting frame to move. Multiple shaft blocks on one side of the connecting frame move with it. The square rod at one end of the shaft block passes through the rotating column and slides inside it. Finally, one end of the square rod passes through the square groove of the cylindrical frame and extends into the inside of the clamping block, completing the fixation of multiple cable cylinders. This structural design meets the requirement of loading multiple cable cylinders at one time.

[0018] The cable laying device for this electromechanical construction uses a rotating column to align the connecting block on its outer side with the positioning groove on one side of the rotating seat. Then, a T-shaped insert rod is inserted through the connecting block into the positioning groove to limit the rotation column and ensure that the U-shaped groove opening faces upward, making it easy to place the cable cylinder.

[0019] The cable laying device for this electromechanical construction uses a forward and reverse motor output to drive a worm gear to rotate inside one of the hollow support plates. The worm gear meshes with a worm wheel, which in turn drives a limit rod to rotate on two hollow support plates. The two ends of the limit rod pass through the limit slots in the center of the two rotating seats and are slidably connected to the rotating seats. Therefore, when the limit rod rotates, it will drive the two rotating seats to rotate synchronously. By rotating the rotating seats, unused cable drums can be rotated to the laying position, realizing rapid switching between multiple cable drums. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a cross-sectional view of the hollow support plate of this utility model;

[0022] Figure 3 This is a schematic diagram of the disassembled structure of the connecting block and the rotating seat of this utility model;

[0023] Figure 4 This is a cross-sectional view of the rotating seat of this utility model;

[0024] Figure 5 This is a schematic diagram of the split structure of the external threaded connecting cylinder and the worm gear of this utility model;

[0025] Figure 6This is a schematic diagram of the disassembled structure of the cylindrical frame, rotating column, square rod, and locking block of this utility model.

[0026] [Explanation of Key Component Symbols]

[0027] 1. Main body of the device; 100. Protrusion; 2. Rotating seat; 200. Limiting slot; 3. Moving frame; 300. Protrusion; 4. Hydraulic cylinder; 5. Hollow support plate; 6. Limiting rod; 7. Worm gear one; 8. Worm one; 9. Forward and reverse motor; 10. Mounting circular groove; 101. Sliding groove; 11. Straight cylinder; 12. Worm gear two; 13. Worm two; 14. External threaded connecting cylinder; 15. Sliding block; 16. Connecting frame; 17. Shaft block; 18. Rotating column; 222. Positioning groove; 223. Connecting block; 224. T-shaped insert rod; 19. U-shaped slot; 20. Square rod; 21. Locking block; 22. Cylindrical frame; 220. Square groove; 23. Cable cylinder. Detailed Implementation

[0028] This utility model provides a wire laying device for electromechanical construction.

[0029] Example 1, please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 The device includes a main body 1, with rotating seats 2 on both sides of the top of the main body 1. A rotating structure and a moving structure are provided between the two rotating seats 2. Multiple rotating columns 18 are provided on one side of the rotating seats 2, and the multiple rotating columns 18 pass through the rotating seats 2 and are rotatably connected to the rotating seats 2. Multiple positioning grooves 222 are opened on one side of the rotating seats 2. Connecting blocks 223 are fixedly connected to the outside of the multiple rotating columns 18. The connecting blocks 223 are set at the positions of the positioning grooves 222. A T-shaped insert 224 is provided on one side of the connecting block 223. The T-shaped insert 224 passes through the connecting block 223 and extends into the interior of the positioning groove 222. A U-shaped opening is opened at the top of one end of the rotating column 18. The U-shaped slot 19 has a locking block 21 fixedly installed at the bottom of its interior. A cylindrical frame 22 is slidably installed on the outside of the locking block 21. A square slot 220 is opened on one side of the cylindrical frame 22. A connecting frame 16 is provided on one side of the rotating seat 2. An adjustment structure is provided between the connecting frame 16 and the rotating seat 2. Multiple shaft blocks 17 are rotatably connected to one side of the connecting frame 16. A square rod 20 is fixedly connected to one end of the shaft block 17. One end of the square rod 20 passes through the rotating column 18 and is slidably connected to the rotating column 18. The square rod 20 is set inside the square slot 220 and the locking block 21. The multiple cylindrical frames 22 are grouped in pairs. A cable cylinder 23 is installed on each group of rotating seats 2.

[0030] The adjustment structure includes a mounting groove 10, which is formed inside the rotating seat 2. A worm gear 12 is provided inside the mounting groove 10. A straight cylinder 11 is fixedly connected to one side of the worm gear 12. One end of the straight cylinder 11 is rotatably connected to the rotating seat 2. A worm 13 is meshed with the outside of the worm gear 12. Both ends of the worm 13 pass through the inside of the mounting groove 10 and are rotatably connected to the rotating seat 2. A handle is installed at one end of the worm 13. The adjustment structure also includes an external threaded connecting cylinder 14, which is threaded to the inside of the worm gear 12. One end of the external threaded connecting cylinder 14 passes through the inside of the mounting groove 10 and is fixedly connected to the connecting frame 16. Multiple sliding grooves 101 are formed on one side inside the mounting groove 10. Multiple sliding blocks 15 are installed on the outside of the external threaded connecting cylinder 14 and slide inside the sliding grooves 101.

[0031] Specifically, the cylindrical frames 22 set at both ends of the cable drum 23 are respectively inserted into the U-shaped slots 19 at the top of the corresponding two rotating columns 18. At this time, the cylindrical frame 22 is fitted on the outside of the locking block 21 at the bottom of the U-shaped slot 19, and the square groove 220 on one side of the cylindrical frame 22 corresponds to the position of the locking block 21.

[0032] After the multiple cable cylinders 23 are initially placed, the handle on the outside of the rotating seat 2 is turned to drive the worm gear 13 to rotate. The worm gear 13 meshes with the worm wheel 12, causing the worm wheel 12 to drive the straight cylinder 11 to rotate in the mounting groove 10 inside the rotating seat 2. Since the worm wheel 12 is threadedly connected to the external threaded connecting cylinder 14, and the slider 15 on the outside of the external threaded connecting cylinder 14 slides in the sliding groove 101 inside the mounting groove 10, the rotation of the external threaded connecting cylinder 14 is restricted. Therefore, the external threaded connecting cylinder 14 will move axially, thereby driving the connecting frame 16 to move. The multiple shaft blocks 17 on one side of the connecting frame 16 move with it. The square rod 20 at one end of the shaft block 17 passes through the rotating column 18 and slides inside it. Finally, one end of the square rod 20 passes through the square groove 220 of the cylindrical frame 22 and extends into the inside of the locking block 21, completing the fixation of the multiple cable cylinders 23. This structural design meets the requirement of loading multiple cable cylinders 23 at one time.

[0033] In addition, before installing the cable drum 23, the rotating column 18 can be rotated so that the connecting block 223 on its outer side is aligned with the positioning groove 222 on one side of the rotating seat 2. Then, the T-shaped insert 224 is inserted into the positioning groove 222 through the connecting block 223 to limit the rotation column 18 and ensure that the U-shaped groove 19 is open upwards, which is convenient for placing the cable drum 23.

[0034] Example 2, please refer to Figure 1 , Figure 2 and Figure 4The rotating structure includes two limiting slots 200 and a limiting rod 6. The two limiting slots 200 are respectively opened at the center of the two rotating seats 2. The limiting rod 6 is set between the two rotating seats 2. The two ends of the limiting rod 6 pass through the two limiting slots 200 and are slidably connected to the two rotating seats 2. The rotating structure also includes two hollow support plates 5. The two hollow support plates 5 are fixedly connected to the top of the main body 1 of the device. The two ends of the limiting rod 6 pass through the two hollow support plates 5 and are rotatably connected to the two hollow support plates 5. A worm gear 7 is provided inside one of the hollow support plates 5. The worm gear 7 is fixedly connected to the outside of one end of the limiting rod 6. A worm 8 is meshed with the outside of the worm gear 7. The two ends of the worm 8 pass through the inside of one of the hollow support plates 5 and are rotatably connected to one of the hollow support plates 5. A forward and reverse motor 9 is fixedly connected to the top of the main body 1. The output end of the forward and reverse motor 9 is fixedly connected to the worm 8.

[0035] Specifically, the forward and reverse motor 9 at the top of the main body 1 of the starting device is not specifically limited to a particular model, but is based on the compatible equipment. The output end of the forward and reverse motor 9 drives the worm gear 8 to rotate inside one of the hollow support plates 5. The worm gear 8 meshes with the worm wheel 7, and the worm wheel 7 drives the limit rod 6 to rotate on the two hollow support plates 5. The two ends of the limit rod 6 pass through the limit slots 200 in the center of the two rotating seats 2 and are slidably connected to the rotating seats 2. Therefore, when the limit rod 6 rotates, it will drive the two rotating seats 2 to rotate synchronously. Through the rotation of the rotating seats 2, the unused cable drum 23 can be rotated to the cable release position, realizing the rapid switching between multiple cable drums 23.

[0036] Example 3, please refer to Figure 1 and Figure 3 The movable structure includes two movable frames 3, which are rotatably connected to the outside of two rotating seats 2 respectively. The top of the main body 1 of the device has multiple protrusions 100. The bottom of the movable frame 3 is fixedly connected to two protrusions 300, which are slidably disposed inside the protrusions 100. A hydraulic cylinder 4 is fixedly connected to one side of the movable frame 3. The hydraulic cylinder 4 passes through the hollow support plate 5 and is fixedly connected to the hollow support plate 5.

[0037] Specifically, the hydraulic cylinders 4 on the outer sides of the two hollow support plates 5 are activated. The telescopic ends of the hydraulic cylinders 4 drive the moving frame 3 to move. The protrusions 300 at the bottom of the moving frame 3 slide in the grooves 100 at the top of the main body 1 of the device, ensuring the stability of the movement of the moving frame 3. Since the moving frame 3 is rotatably connected to the rotating seat 2, the movement of the two moving frames 3 will cause the two rotating seats 2 to move closer or further away from each other, thereby adjusting the distance between the two rotating seats 2. This structure enables the device to adapt to cable drums 23 of different lengths and sizes, improving the practicality of the device.

[0038] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A wire-laying device for electromechanical construction, comprising a device body (1), characterized in that: The main body (1) of the device is provided with rotating seats (2) on both sides of the top. A rotating structure and a moving structure are provided between the two rotating seats (2). Multiple rotating columns (18) are provided on one side of the rotating seat (2). A U-shaped groove (19) is opened at the top of one end of the rotating column (18). A locking block (21) is fixedly provided at the bottom of the U-shaped groove (19). A cylindrical frame (22) is slidably provided on the outside of the locking block (21). A square groove (220) is opened on one side of the cylindrical frame (22). A connecting frame is provided on one side of the rotating seat (2). (16) An adjustment structure is provided between the connecting frame (16) and the rotating seat (2). Multiple shaft blocks (17) are rotatably connected to one side of the connecting frame (16). A square rod (20) is fixedly connected to one end of the shaft block (17). One end of the square rod (20) passes through the rotating column (18) and is slidably connected to the rotating column (18). The square rod (20) is set inside the square groove (220) and the locking block (21). Multiple cylindrical frames (22) are arranged in pairs. Each group of rotating seats (2) is equipped with a cable cylinder (23).

2. The wire-laying device for electromechanical construction according to claim 1, characterized in that: The rotating structure includes two limiting slots (200) and a limiting rod (6). The two limiting slots (200) are respectively opened at the center of the two rotating seats (2). The limiting rod (6) is set between the two rotating seats (2). The two ends of the limiting rod (6) pass through the two limiting slots (200) and are slidably connected to the two rotating seats (2).

3. The wire-laying device for electromechanical construction according to claim 2, characterized in that: The rotating structure also includes two hollow support plates (5), both of which are fixedly connected to the top of the main body (1) of the device. The two ends of the limiting rod (6) pass through the two hollow support plates (5) respectively and are rotatably connected to the two hollow support plates (5). One of the hollow support plates (5) is provided with a worm gear (7) inside. The worm gear (7) is fixedly connected to the outside of one end of the limiting rod (6). The worm gear (7) is meshed with a worm (8) on the outside of the worm gear (7). Both ends of the worm (8) pass through the inside of one of the hollow support plates (5) and are rotatably connected to one of the hollow support plates (5). A forward and reverse motor (9) is fixedly connected to the top of the main body (1). The output end of the forward and reverse motor (9) is fixedly connected to the worm (8).

4. The wire-laying device for electromechanical construction according to claim 1, characterized in that: The movable structure includes two movable frames (3), which are rotatably connected to the outside of two rotating seats (2). The top of the main body (1) of the device has multiple protrusions (100), and the bottom of the movable frame (3) is fixedly connected to two protrusions (300). The protrusions (300) are slidably disposed inside the protrusions (100). A hydraulic cylinder (4) is fixedly connected to one side of the movable frame (3). The hydraulic cylinder (4) passes through the hollow support plate (5) and is fixedly connected to the hollow support plate (5).

5. A wire-laying device for electromechanical construction according to claim 1, characterized in that: Multiple rotating columns (18) pass through the rotating seat (2) and are rotatably connected to the rotating seat (2). Multiple positioning slots (222) are provided on one side of the rotating seat (2). Connecting blocks (223) are fixedly connected to the outer side of multiple rotating columns (18). The connecting blocks (223) are located at the positioning slots (222). A T-shaped insert (224) is provided on one side of the connecting block (223). The T-shaped insert (224) passes through the connecting block (223) and extends into the positioning slots (222).

6. The wire-laying device for electromechanical construction according to claim 1, characterized in that: The adjustment structure includes a mounting groove (10), which is formed inside the rotating seat (2). A worm gear (12) is provided inside the mounting groove (10). A straight cylinder (11) is fixedly connected to one side of the worm gear (12). One end of the straight cylinder (11) is rotatably connected to the rotating seat (2). A worm (13) is meshed with the outside of the worm gear (12). Both ends of the worm (13) pass through the inside of the mounting groove (10) and are rotatably connected to the rotating seat (2). A throttle is installed at one end of the worm (13).

7. A wire-laying device for electromechanical construction according to claim 6, characterized in that: The adjustment structure also includes an external threaded connecting sleeve (14), which is threaded to the inner side of the worm gear (12). One end of the external threaded connecting sleeve (14) passes through the inner side of the mounting groove (10), and the other end of the external threaded connecting sleeve (14) is fixedly connected to the connecting frame (16).

8. A wire-laying device for electromechanical construction according to claim 7, characterized in that: The mounting groove (10) has multiple sliding grooves (101) formed on one side inside, and multiple sliding blocks (15) are installed on the outside of the external threaded connecting cylinder (14). The sliding blocks (15) are slidably disposed inside the sliding grooves (101).

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