Cable reel hanging scaffold clamp

Abstract

The utility model relates to the technical field of cable reel clamps, and discloses a cable reel hanging scaffold clamp which comprises two first rotating rods, the two ends of the two first rotating rods are movably sleeved with movable columns, and the two ends of the two first rotating rods are movably sleeved with second rotating rods through the second rotating rods. One end of one second rotating rod is movably sleeved with a sleeve rod through a movable column, one end of the other second rotating rod is movably sleeved with a movable rod through a movable column, the middle of the bottom end of the movable rod is fixedly connected with a first clamp, a clamping block is rotated under the action of a limiting rotating column, the clamping block is clamped in a clamping groove, and then a pull rod is released; under the elastic action of a reset spring, a wedge-shaped block is reset and clamped in a wedge-shaped groove, a clamping assembly and a limiting assembly can be rapidly clamped and fixed, then the first clamp and the second clamp are fixed, when the cable reel clamp is stored, a lifting ring is lifted, the situation that a first rotating rod and a second rotating rod rotate relatively cannot occur, and the cable reel clamp is convenient to use. And the cable tray clamp can be conveniently stored.

Description

Technical Field

[0001] This utility model relates to the field of cable reel clamp technology, and more specifically to a cable reel hanging clamp. Background Technology

[0002] Cable reels are reels used by industrial and mining enterprises to wind electrical wires and cables. They mainly consist of roller assemblies, brackets, and crank handles. The roller assembly is the core component of the cable reel, composed of a support shaft, spokes, and round steel. The support shaft, spokes, and round steel are often assembled by welding, and welding plays a crucial role in the assembly process of the cable reel.

[0003] A search revealed a cable reel roller welding fixture with authorization announcement number CN 208358136 U, belonging to the field of fixture technology. It includes a bracket, a crossbeam, a base, a pressure plate, and clamping screws. Through the cooperation of the base and the clamping plate, it can stably fix and clamp the support shaft welded to the spokes, facilitating the welding operation of round steel and spokes, improving welding accuracy, and enhancing operational stability. Both bases can move along the axial direction of the crossbeam. By adjusting the distance between the two bases, the indentation distance of both end faces is ensured to be the same, solving the problem of twisting deformation of the round steel caused by bias towards one spoke. Furthermore, this utility model provides a welding fixture where the height of the crossbeam can be adjusted according to the size of the cable reel, making operation simple, time-saving, labor-saving, and highly versatile.

[0004] The shortcomings of existing technology: Existing cable reel clamps are relatively flexible, but there is no limit mechanism between the various rotating rods, which makes it inconvenient to store them when not in use. Therefore, there is a need to provide a cable reel clamp to solve the above problems. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a cable reel clamp to solve the problems existing in the background art.

[0006] This utility model provides the following technical solution: a cable reel clamp, comprising two first rotating rods, each end of which is movably sleeved with a movable column, and each end of which is movably sleeved with a second rotating rod via a second rotating rod, one end of one second rotating rod being movably sleeved with a sleeve rod via a movable column, and one end of the other second rotating rod being movably sleeved with a movable rod via a movable column, the bottom middle of the movable rod being fixedly connected to a first clamp, the bottom middle of the sleeve rod being fixedly connected to a second clamp, and the outer walls of both the first clamp and the second clamp being fixedly connected to anti-slip plates;

[0007] Cable reel clamps also include:

[0008] A limiting component is disposed on the front side of the first clamp and is used to limit and fix the first clamp and the second clamp.

[0009] A card and component, the card and component being disposed on the front side of the second clamp, the card and component being engaged within a limiting component to limit the first clamp and the second clamp;

[0010] Preferably, the limiting component includes a limiting seat, the limiting seat has a storage groove inside, a movable plate is slidably connected to the inner wall of the storage groove, a wedge block is fixedly connected to the right side of the movable plate, a pull rod is fixedly connected to the left side of the movable plate, and a return spring is movably sleeved on the outer wall of the pull rod.

[0011] Preferably, the card and component include a card block, the left side of which has a wedge-shaped groove, the inner wall size of which is adapted to the outer wall size of the wedge block.

[0012] Preferably, the right side of the card block is rotatably fitted with two limiting rotating posts, and the rear ends of the two limiting rotating posts are fixedly connected to the front side of the second clamp.

[0013] Preferably, a slot is provided near the right side of the limiting seat, the inner wall of the slot is adapted to the outer wall of the block, and the inner wall of the slot is engaged and connected with the outer wall of the block.

[0014] Preferably, a first sliding groove is provided near the right side of the sleeve rod, and the outer wall of the movable column on one of the second rotating rods is slidably sleeved in the first sliding groove. A second sliding groove is provided near the left side of the moving rod, and the outer wall of the movable column on another of the second rotating rods is slidably sleeved in the second sliding groove.

[0015] Preferably, the opposite ends of the two first rotating rods are movably connected by a movable column, the outer wall of which is movably fitted with a movable frame, and the top of the movable frame is fixedly connected with a lifting ring.

[0016] The technical effects and advantages of this utility model are as follows:

[0017] 1. This utility model, by providing a limiting component and a locking component, allows for the limitation of the first and second clamps when the cable reel clamp is not in use. Pulling the pull rod backward causes the moving plate to slide backward within the storage groove under the elastic action of the return spring, thereby causing the wedge block to move and retract into the storage groove. Under the action of the limiting rotating column, the locking block rotates and engages with the locking groove. Then, the pull rod is released, and under the elastic action of the return spring, the wedge block resets and engages with the wedge groove. This facilitates the quick engaging and fixing of the locking and limiting components, thereby securing the first and second clamps. When storing the cable reel clamp, lifting the lifting ring prevents relative rotation between the first and second rotating rods, making the storage of the cable reel clamp easier.

[0018] 2. This utility model, by providing a sleeve rod and a movable rod, places the first clamp and the second clamp in the middle of the cable reel to be lifted, hooks the reel hook into the lifting ring, and pulls the lifting ring upward. Under the action of the movable frame, the two first rotating rods rotate under the movable connection of the movable column, which in turn drives the two second rotating rods to rotate relative to each other under the movable connection of the movable column. This causes the sleeve rod and the movable rod to move towards each other. The outer wall of the movable column on the sleeve rod slides in the second sliding groove, and the outer wall of the movable column on the movable rod slides in the first sliding groove. This facilitates the movement of the first clamp and the second clamp towards each other, applying opposing forces to the cable reel, thereby facilitating the rapid lifting and transfer of the cable reel. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0020] Figure 2 This is an exploded view of the sleeve structure of this utility model.

[0021] Figure 3 This is a cross-sectional view of the limiting component of this utility model.

[0022] Figure 4 This is a schematic diagram of the card and component structure of this utility model.

[0023] Figure 5 This is a schematic diagram of the assembly structure of the limiting component and the card and component of this utility model.

[0024] The attached figures are labeled as follows: 1. Lifting ring; 2. Movable frame; 3. First rotating rod; 4. Second rotating rod; 5. Movable column; 6. Limiting assembly; 601. Limiting seat; 602. Slot; 603. Wedge block; 604. Moving plate; 605. Return spring; 606. Pull rod; 607. Storage slot; 7. First clamp; 8. Second clamp; 9. Sleeve rod; 901. First slide groove; 10. Moving rod; 1001. Second slide groove; 11. Clamping assembly; 1101. Wedge groove; 1102. Clamping block; 1103. Limiting rotating column. Detailed Implementation

[0025] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. In addition, the forms of the various structures described in the following embodiments are merely illustrative. The cable reel hanging plate clamp involved in this utility model is not limited to the structures described in the following embodiments. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Specific Implementation Example 1

[0027] Please see Figure 1 and Figure 3-5 This utility model relates to a cable reel clamp, comprising two first rotating rods 3, each end of which is movably sleeved with a movable post 5. Each end of the first rotating rod 3 is movably sleeved with a second rotating rod 4 via a movable rotating rod 4. One end of one second rotating rod 4 is movably sleeved with a sleeve rod 9 via a movable post 5, and one end of the other second rotating rod 4 is movably sleeved with a moving rod 10 via a movable post 5. A first clamp 7 is fixedly connected to the middle of the bottom end of the moving rod 10, and a second clamp 8 is fixedly connected to the middle of the bottom end of the sleeve rod 9. Anti-slip plates are fixedly connected to the outer walls of both the first clamp 7 and the second clamp 8. The cable reel clamp further includes: a limiting component 6, which is disposed on the front side of the first clamp 7 for limiting and fixing the first clamp 7 and the second clamp 8; and a locking component 11, which is disposed on the front side of the second clamp 8 and engages with the limiting component 6 to limit the first clamp 7 and the second clamp 8. The limiting component 6 includes a limiting seat 601, with a storage groove 607 inside the limiting seat 601. A moving plate 604 is slidably connected to the inner wall of the storage groove 607. A wedge block 603 is fixedly connected to the right side of the moving plate 604, and a pull rod 606 is fixedly connected to the left side of the moving plate 604. A return spring 605 is movably sleeved on the outer wall of the pull rod 606. The locking component 11 includes a locking block 1102, with a wedge groove 1101 on the left side of the locking block 1102. The inner wall size of the wedge groove 1101 is adapted to the outer wall size of the wedge block 603. Two limiting rotating posts 1103 are rotatably sleeved on the right side of the locking block 1102. The rear ends of the two limiting rotating posts 1103 are fixedly connected to the front side of the second clamp 8. A locking groove 602 is provided near the right side of the limiting seat 601. The inner wall size of the locking groove 602 is adapted to the outer wall size of the locking block 1102. The inner wall of the locking groove 602 is locked and connected to the outer wall of the locking block 1102.

[0028] Specifically: Pulling the lever 606 backward causes the moving plate 604 to slide backward in the storage groove 607 under the elastic action of the return spring 605, thereby causing the wedge block 603 to move and retract into the storage groove 607. Under the action of the limiting rotating column 1103, the locking block 1102 is rotated and locked in the locking groove 602. Then, the lever 606 is released, and under the elastic action of the return spring 605, the wedge block 603 is reset and locked in the wedge groove 1101. Specific Implementation Example 2

[0030] Please see Figures 1-2Based on the first specific embodiment, a first sliding groove 901 is provided near the right side of the sleeve rod 9, and the outer wall of the movable column 5 on one of the second rotating rods 4 is slidably sleeved in the first sliding groove 901. A second sliding groove 1001 is provided near the left side of the moving rod 10, and the outer wall of the movable column 5 on another second rotating rod 4 is slidably sleeved in the second sliding groove 1001. The opposite ends of the two first rotating rods 3 are movably sleeved through a movable column 5. A movable frame 2 is movably sleeved on the outer wall of the movable column 5, and a lifting ring 1 is fixedly connected to the top of the movable frame 2.

[0031] Specifically: The hook of the hanging plate is attached to the hanging ring 1, and the hanging ring 1 is pulled upward. Under the action of the movable frame 2, the two first rotating rods 3 are driven to rotate under the movable connection of the movable column 5, which in turn drives the two second rotating rods 4 to rotate relative to each other under the movable connection of the movable column 5. This causes the sleeve rod 9 and the moving rod 10 to move towards each other. The outer wall of the movable column 5 on the sleeve rod 9 slides in the second sliding groove 1001, and the outer wall of the movable column 5 on the moving rod 10 slides in the first sliding groove 901.

[0032] The working principle of this utility model is as follows: The first clamp 7 and the second clamp 8 are placed in the middle of the cable reel to be lifted. The lifting hook is attached to the lifting ring 1. Lifting the lifting ring 1 upwards causes the two first rotating rods 3 to rotate under the movable connection of the movable column 5, which in turn causes the two second rotating rods 4 to rotate relative to each other under the movable connection of the movable column 5. This causes the sleeve rod 9 and the moving rod 10 to move towards each other. The outer wall of the movable column 5 on the sleeve rod 9 slides within the second sliding groove 1001, and the outer wall of the movable column 5 on the moving rod 10 slides within the first sliding groove 901, causing the first clamp 7 and the second clamp 8 to move towards each other, applying opposing forces to the cable reel, thereby quickly lifting and transporting the cable reel. When the cable reel clamps are not in use, to facilitate the movement of the first clamp 7 and the second clamp 8... When the two clamps 8 are in the limiting position, the pull rod 606 is pulled backward. Under the elastic action of the return spring 605, the moving plate 604 slides backward in the storage groove 607, thereby causing the wedge block 603 to move and retract into the storage groove 607. Under the action of the limiting rotating column 1103, the locking block 1102 is rotated and locked in the locking groove 602. Then the pull rod 606 is released. Under the elastic action of the return spring 605, the wedge block 603 is reset and locked in the wedge groove 1101. The locking component 11 and the limiting component 6 are quickly locked and fixed, thereby fixing the first clamp 7 and the second clamp 8. When storing the cable reel clamp, the lifting ring 1 is pulled, and the first rotating rod 3 and the second rotating rod 4 will not rotate relative to each other when storing the cable reel clamp.

[0033] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0034] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0035] In conclusion, the above are merely preferred embodiments of this utility model and are not intended to limit this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A cable reel clamp, comprising two first rotating rods (3), characterized in that: Both ends of the two first rotating rods (3) are movably sleeved with movable columns (5), and both ends of the two first rotating rods (3) are movably sleeved with second rotating rods (4) through second rotating rods (4). One end of one second rotating rod (4) is movably sleeved with a sleeve rod (9) through movable column (5), and one end of the other second rotating rod (4) is movably sleeved with a moving rod (10) through movable column (5). The bottom middle of the moving rod (10) is fixedly connected with a first clamp (7), and the bottom middle of the sleeve rod (9) is fixedly connected with a second clamp (8). The outer walls of the first clamp (7) and the second clamp (8) are both fixedly connected with anti-slip plates. Cable reel clamps also include: A limiting component (6) is disposed on the front side of the first clamp (7) and is used to limit and fix the first clamp (7) and the second clamp (8); Card and component (11) is disposed on the front side of the second clamp (8), and the card and component (11) engages with the limiting component (6) to limit the first clamp (7) and the second clamp (8).

2. The cable reel clamp according to claim 1, characterized in that: The limiting component (6) includes a limiting seat (601), the limiting seat (601) has a storage groove (607) inside, a moving plate (604) is slidably connected to the inner wall of the storage groove (607), a wedge block (603) is fixedly connected to the right side of the moving plate (604), a pull rod (606) is fixedly connected to the left side of the moving plate (604), and a return spring (605) is movably sleeved on the outer wall of the pull rod (606).

3. The cable reel clamp according to claim 1, characterized in that: The card and component (11) includes a card block (1102), and a wedge-shaped groove (1101) is provided on the left side of the card block (1102). The size of the inner wall of the wedge-shaped groove (1101) is adapted to the size of the outer wall of the wedge block (603).

4. A cable reel clamp according to claim 3, characterized in that: The right side of the card block (1102) is rotatably fitted with two limiting rotating posts (1103), and the rear ends of the two limiting rotating posts (1103) are fixedly connected to the front side of the second clamp (8).

5. A cable reel clamp according to claim 2, characterized in that: The limiting seat (601) has a slot (602) near its right side. The inner wall of the slot (602) is adapted to the outer wall of the block (1102). The inner wall of the slot (602) is engaged and connected with the outer wall of the block (1102).

6. The cable reel clamp according to claim 1, characterized in that: The sleeve rod (9) has a first groove (901) near the right side, and the outer wall of the movable column (5) on one of the second rotating rods (4) is slidably fitted into the first groove (901). The moving rod (10) has a second groove (1001) near the left side, and the outer wall of the movable column (5) on another of the second rotating rods (4) is slidably fitted into the second groove (1001).

7. A cable reel clamp according to claim 1, characterized in that: The opposite ends of the two first rotating rods (3) are movably connected by a movable column (5), and a movable frame (2) is movably connected to the outer wall of the movable column (5), and a lifting ring (1) is fixedly connected to the top of the movable frame (2).

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