A high-stability cable laying support

Abstract

The present invention discloses a high-stability cable pay-off support, comprising a support frame and a rotating block, wherein a pulley is installed on one side of the support frame, wherein a slot is provided on one side of the support frame, a fixed frame is sleeved on one side of the support frame, and a latch is connected between the slot and the fixed frame. The high-stability cable pay-off support is provided with a pay-off roller that can slide by rotating the rotating block, so that the rotating block can drive the rotating block to rotate and move when the rotating block rotates and moves, and the rotating groove can be pushed to rotate and move when the rotating block rotates and moves, and the clamping block can be pushed to move when the clamping block moves, and the thread groove and the bolt can be driven to move when the bolt moves, and the bolt can slide with the fixed groove when it moves, and when the clamping block moves to one side of the cable drum, the bolt can be rotated to slide with the thread groove, and the fixed groove can be squeezed and fixed when the bolt thread slides, so that the cable drum can be fixed when the cable drum is paid out.

Description

Technical Field

[0001] The invention relates to the technical field of electric power equipment, in particular to a high-stability cable laying support. Background Art

[0002] Cable pay-off racks are also called cable reel racks, wire reel racks, cable pay-off racks, etc. according to their uses. According to the lifting form, they can be divided into hydraulic cable pay-off racks and mechanical cable pay-off racks. According to the use and structural form, they can be divided into adjustable hydraulic pay-off racks, column pay-off racks, top rod cable pay-off racks, horizontal cable reel racks, foot brake cable pay-off racks, detachable cable pay-off racks, and tension pay-off racks.

[0003] The high-stability cable pay-off supports currently on the market have many defects. The cables are not convenient to fix and the pay-off rollers are not convenient to slide. Therefore, the market is in urgent need of technology that can improve the structure of the high-stability cable pay-off supports to improve this equipment. Summary of the invention

[0004] The purpose of the present invention is to provide a high-stability cable pay-out stand to solve the problems mentioned in the above background technology that the high-stability cable pay-out stand currently on the market has many defects, such as inconvenient cable fixation and inconvenient pay-out roller slipping.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a high-stability cable pay-off support, comprising a support frame and a rotating block, wherein a pulley is installed on one side of the support frame.

[0006] A slot is provided on one side of the support frame, a fixing frame is sleeved on one side of the support frame, a latch is connected between the slot and the fixing frame, a jack is installed on the top of the fixing frame, a holding frame is connected between the jack and the support frame, a connecting groove is provided on one side of the holding frame, limiting grooves are provided on both sides of the connecting groove, limiting blocks are embedded in the limiting grooves, connecting rods are fixed between the limiting blocks, a positioning rod is fixed at one end of the connecting rod, and a fixing block is fixed on the top of the holding frame.

[0007] A rotating wheel is connected to the top of the fixed block, a pay-off roller is connected to the top of the rotating wheel, positioning grooves are provided at both ends of the pay-off roller near the positioning rod, a fixing groove is provided on one side of the pay-off roller, a clamping block is connected to one side of the pay-off roller, a threaded groove is provided on one side of the clamping block, a bolt is connected inside the threaded groove near the fixing groove, a rotating groove is provided at one end of the clamping block, a rotating block is embedded in the rotating groove, and the rotating block near the pay-off roller is fixed to one side of the rotating block.

[0008] The connecting grooves and connecting rods are provided with two groups, and the connecting grooves and connecting rods are both cylindrical, and the diameter of the connecting grooves is the same as the diameter of the connecting rods. The connecting rods and the limiting grooves are slidably connected via limiting blocks.

[0009] The positioning rods and positioning grooves are provided in two groups, and the positioning rods and the positioning grooves are both cylindrical, and the diameter of the positioning rods is the same as the diameter of the positioning grooves.

[0010] The pay-off roller is cylindrical, a thread is arranged on one side of the pay-off roller, and the pay-off roller is connected to the rotating block by a thread.

[0011] The fixing grooves are provided with two groups, and the width of the fixing grooves, the diameter of the thread grooves and the diameter of the bolts are the same, and there is a sliding connection between the fixing grooves and the bolts, and there is a threaded connection between the bolts and the thread grooves.

[0012] The rotating grooves and rotating blocks are provided in two groups, and the size of the rotating grooves matches the size of the rotating blocks, and a rotating structure is provided between the rotating grooves and the rotating blocks.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: the high-stability cable pay-out support is provided with a pay-out roller which can slide threadably by rotating the rotating block, so that when the rotating block slides threadably, it can drive the rotating block to rotate and move, and when the rotating block rotates and moves, it can push the rotating groove to rotate and move, and when the rotating groove rotates and moves, it can push the clamping block to move, and when the clamping block moves, it can drive the thread groove and the bolt to move, and when the bolt moves, it can slide with the fixed groove, and when the clamping block moves to one side of the cable drum, the bolt can be rotated to slide threadably with the thread groove, and when the bolt thread slides, the fixed groove can be squeezed and fixed, so that the cable drum can be fixed when paying out the cable.

[0014] The technical solution is also provided with a connecting groove that can slide by pulling the connecting rod, so that when the connecting rod slides, it can drive the limit block to move, and when the limit block moves, it can move with the limit groove, and the connecting rod can drive the positioning rod to move while sliding. When the positioning rod moves to the specified position, the pay-off roller can be placed on the top of the rotating wheel. After the pay-off roller is placed, the connecting rod can be pushed to move. When the connecting rod moves, it can push the positioning rod to move. When the positioning rod moves, it can be inserted into the positioning groove. When the positioning rod is inserted and positioned, the positioning rod can limit the pay-off roller, so that the pay-off roller can avoid slipping when paying out the line. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 It is a side view structural schematic diagram of the present invention;

[0017] Figure 3 It is a schematic diagram of the enlarged structure of part A of the present invention;

[0018] Figure 4 It is a schematic diagram of the enlarged structure of part B of the present invention.

[0019] In the figure: 1. support frame; 2. pulley; 3. slot; 4. fixed frame; 5. latch; 6. jack; 7. holding frame; 8. connecting groove; 9. limit groove; 10. limit block; 11. connecting rod; 12. positioning rod; 13. fixed block; 14. rotating wheel; 15. pay-off roller; 16. positioning groove; 17. fixed groove; 18. clamping block; 19. threaded groove; 20. bolt; 21. rotating groove; 22. rotating block; 23. rotating block. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-4 The present invention provides a technical solution: a high-stability cable pay-off bracket, comprising a support frame 1, a pulley 2, a slot 3, a fixing frame 4, a latch 5, a jack 6, a containing frame 7, a connecting groove 8, a limiting groove 9, a limiting block 10, a connecting rod 11, a positioning rod 12, a fixing block 13, a rotating wheel 14, a pay-off roller 15, a positioning groove 16, a fixing groove 17, a clamping block 18, a threaded groove 19, a bolt 20, a rotating groove 21, a rotating block 22 and a rotating block 23, wherein a pulley 2 is installed on one side of the support frame 1.

[0022] A slot 3 is provided on one side of the support frame 1, a fixing frame 4 is sleeved on one side of the support frame 1, a latch 5 is connected between the slot 3 and the fixing frame 4, a jack 6 is installed on the top of the fixing frame 4, a holding frame 7 is connected between the jack 6 and the support frame 1, a connecting slot 8 is provided on one side of the holding frame 7, two groups of connecting slots 8 and connecting rods 11 are provided, and the connecting slots 8 and the connecting rods 11 are both cylindrical, and the diameter of the connecting slots 8 is the same as the diameter of the connecting rods 11, and the connecting rods 11 and the limiting slots 9 are slidably connected by the limiting blocks 10, and the connecting rods 11 can slide with the connecting slots 8 by pulling, and the limiting blocks 10 can be driven to move when the connecting rods 11 slide, and the limiting blocks 10 can move with the limiting slots 9 when the limiting blocks 10 move. When the connecting rod 11 slides, the positioning rod 12 can be driven to move. Limiting grooves 9 are provided on both sides of the connecting groove 8. Limiting blocks 10 are embedded in the limiting grooves 9. Connecting rods 11 are fixed between the limiting blocks 10. A positioning rod 12 is fixed at one end of the connecting rod 11. Two groups of positioning rods 12 and positioning grooves 16 are provided. The positioning rods 12 and the positioning grooves 16 are both cylindrical, and the diameter of the positioning rods 12 is the same as the diameter of the positioning grooves 16. When the connecting rod 11 moves, the positioning rod 12 can be pushed to move. When the positioning rod 12 moves, it can be inserted into the positioning groove 16. After the positioning rod 12 is inserted and positioned, the positioning rod 12 can limit the pay-off roller 15. A fixing block 13 is fixed on the top of the containing rack 7.

[0023] A rotating wheel 14 is connected to the top of the fixed block 13, and a pay-off roller 15 is connected to the top of the rotating wheel 14. The pay-off roller 15 is cylindrical, and a thread is set on one side of the pay-off roller 15, and the pay-off roller 15 is threadedly connected to the rotating block 23. The rotating rotating block 23 can slide with the pay-off roller 15, and the rotating block 23 can drive the rotating block 22 to rotate and move when the thread slides. Positioning grooves 16 are provided at both ends of the pay-off roller 15 close to the positioning rod 12, and a fixing groove 17 is provided on one side of the pay-off roller 15. Two groups of fixing grooves 17 are provided, and the width of the fixing groove 17 and the diameter of the thread groove 19 are the same as the diameter of the bolt 20, and the fixing groove 17 and the bolt 20 are slidably connected, and the bolt 20 and the thread groove 19 are threadedly connected. When the clamping block 18 moves, the thread groove 19 and the bolt 20 can be driven to move, and the bolt 20 can slide with the fixing groove 17 when it moves. 8 After moving to one side of the cable drum, the bolt 20 can be rotated to slide with the thread groove 19, and the bolt 20 can squeeze and fix the fixed groove 17 when the thread slides. A clamping block 18 is connected to one side of the pay-off roller 15, and a thread groove 19 is provided on one side of the clamping block 18. The bolt 20 is connected inside the thread groove 19 near the fixed groove 17, and a rotating groove 21 is provided at one end of the clamping block 18. The rotating groove 21 and the rotating block 22 are provided with two groups, and the size of the rotating groove 21 coincides with the size of the rotating block 22, and there is a rotating structure between the rotating groove 21 and the rotating block 22. When the rotating block 22 rotates and moves, it can rotate with the rotating groove 21, and the rotating block 22 can push the rotating groove 21 to move while rotating. When the rotating groove 21 moves, it can push the clamping block 18 to move, and a rotating block 22 is embedded inside the rotating groove 21, and the rotating block 23 near the pay-off roller 15 is fixed on one side of the rotating block 22.

[0024] Working principle: When using the high-stability cable pay-off bracket, you first need to have a brief understanding of the high-stability cable pay-off bracket. When in use, insert the pay-off roller 15 into the cable drum. After the pay-off roller 15 is inserted into the cable drum, rotate the rotating block 23 to perform threaded sliding with the pay-off roller 15. The rotating block 23 can drive the rotating block 22 to rotate and move when the thread slides. When the rotating block 22 rotates and moves, it can push the rotating groove 21 to rotate and move. When the rotating groove 21 rotates and moves, it can push the clamping block 18 to move. When the clamping block 18 moves, it can drive the thread groove 19 and the bolt 20 to move. When the bolt 20 moves, it can slide with the fixed groove 17. When the clamping block 18 moves to one side of the cable drum, the bolt 20 can be rotated to perform threaded sliding with the thread groove 19. When the bolt 20 thread slides, the fixed groove 17 can be squeezed and fixed. After the clamping block 18 is fixed, pull the connecting rod 11 to connect with the connecting groove 8 Slide, when the connecting rod 11 slides, it can drive the limit block 10 to move, and when the limit block 10 moves, it can move with the limit groove 9, and the connecting rod 11 can drive the positioning rod 12 to move while sliding. When the positioning rod 12 moves to the specified position, the wire-paying roller 15 can be placed on the top of the rotating wheel 14. After the wire-paying roller 15 is placed, the connecting rod 11 can be pushed to move, and when the connecting rod 11 moves, the positioning rod 12 can be pushed to move. When the positioning rod 12 moves, it can be inserted into the positioning groove 16. After the positioning rod 12 is inserted and positioned, the positioning rod 12 can limit the wire-paying roller 15. After the wire-paying roller 15 is placed, the jack 6 can be operated to drive the holding frame 7 to move. When the holding frame 7 moves, it can drive the wire-paying roller 15 to rise. When the wire-paying roller 15 rises, it can drive the cable drum to rise and pay off the wire. The contents not described in detail in this description belong to the prior art known to professional and technical personnel in this field.

[0025] 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 high-stability cable pay-off support, comprising a support frame (1) and a rotating block (23), characterized in that: A pulley (2) is installed on one side of the support frame (1), wherein a slot (3) is provided on one side of the support frame (1), a fixing frame (4) is sleeved on one side of the support frame (1), a latch (5) is connected between the slot (3) and the fixing frame (4), a jack (6) is installed on the top of the fixing frame (4), a containing frame (7) is connected between the jack (6) and the support frame (1), a connecting slot (8) is provided on one side of the containing frame (7), limiting slots (9) are provided on both sides of the connecting slot (8), limiting blocks (10) are embedded in the limiting slots (9), a connecting rod (11) is fixed between the limiting blocks (10), and one end of the connecting rod (11) is fixed to the fixing frame (4). A positioning rod (12) is fixed, and a fixing block (13) is fixed on the top of the containing frame (7); a rotating wheel (14) is connected to the top of the fixing block (13), and a pay-off roller (15) is connected to the top of the rotating wheel (14); positioning grooves (16) are provided at both ends of the pay-off roller (15) close to the positioning rod (12); a fixing groove (17) is provided on one side of the pay-off roller (15); a clamping block (18) is connected to one side of the pay-off roller (15); a threaded groove (19) is provided on one side of the clamping block (18); a bolt (20) is connected inside the threaded groove (19) close to the fixing groove (17); and a rotating groove (21) is provided on one end of the clamping block (18). A rotating block (22) is embedded in the rotating groove (21), and the rotating block (23) close to the pay-off roller (15) is fixed to one side of the rotating block (22); the connecting groove (8) and the connecting rod (11) are provided in two groups, and the connecting groove (8) and the connecting rod (11) are both cylindrical, and the diameter of the connecting groove (8) is the same as the diameter of the connecting rod (11), and the connecting rod (11) and the limiting groove (9) are slidably connected through the limiting block (10); the positioning rod (12) and the positioning groove (16) are provided in two groups, and the positioning rod (12) and the positioning groove (16) are both cylindrical, and the diameter of the positioning rod (12) is the same as the diameter of the positioning groove (16). The pay-off roller (15) is cylindrical, and a thread is provided on one side of the pay-off roller (15), and the pay-off roller (15) is threadedly connected to the rotating block (23); the fixing groove (17) is provided in two groups, and the width of the fixing groove (17), the diameter of the thread groove (19) and the diameter of the bolt (20) are the same, and the fixing groove (17) and the bolt (20) are slidably connected, and the bolt (20) and the thread groove (19) are threadedly connected; the rotating groove (21) and the rotating block (22) are provided in two groups, and the size of the rotating groove (21) matches the size of the rotating block (22), and a rotating structure is provided between the rotating groove (21) and the rotating block (22).

Images