Cable hoop for electric power engineering

Abstract

The utility model discloses a cable hoop for electric power engineering, which comprises a bottom plate, a first U-shaped seat and a second U-shaped seat are fixed at two ends of the bottom plate, openings of the first U-shaped seat and the second U-shaped seat face downwards, a first hoop is fixed at the upper ends of the first U-shaped seat and the second U-shaped seat, a guide rod and a screw rod are respectively fixed at two ends of the first hoop, and the guide rod and the screw rod are fixed at two ends of the first hoop. A cavity is formed in the first U-shaped seat, a driving mechanism for driving the screw rod to rotate is arranged in the cavity, a second clamping hoop is arranged above the first clamping hoop and opposite to the first clamping hoop, one end of the second clamping hoop is in sliding connection with the guide rod, the other end of the second clamping hoop is in threaded connection with the screw rod, a supporting block is fixed to the center of the bottom plate, and the upper end of the supporting block is connected with the bottom face of the first clamping hoop. A plurality of cables are arranged on the first clamp, and then the screw rod is controlled to rotate through the driving mechanism, so that the second clamp can be driven to move downwards until the cables are clamped, a nut does not need to be screwed twice, and the installation efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a hoop technical field, concretely is a cable hoop for electric power engineering. BACKGROUND

[0002] Iron accessories generally refer to iron parts on concrete cable and its wiring, such as various hoops, nails, cross beams, cross beams, pull rods, wire rods and the like, in practical application, some small iron accessories have some surplus after use, and most of them are stored in plastic bags or plastic boxes for the next use. Hoops are used to fix cables, power poles and other power equipment.

[0003] The existing hoop has the following problems: (1) when the cable is fixed by the hoop, the nuts at both ends of the hoop need to be manually screwed to make the hoop clamp the cable, so the nuts need to be screwed twice, which reduces the installation efficiency; (2) after the cable is pressed on the hoop, the hoop has no support and is easy to collapse or bend. UTILITY MODEL CONTENTS

[0004] In view of the deficiencies of the prior art, the utility model provides a cable hoop for electric power engineering to solve the problems mentioned in the background art.

[0005] To solve the above technical problems, the utility model provides the following technical scheme:

[0006] A cable hoop for electric power engineering, comprising a bottom plate, first and second U-shaped seats fixed at both ends of the bottom plate, the openings of the first and second U-shaped seats facing downward, first and second clamps fixed at the upper ends of the first and second U-shaped seats, guide rods and screw rods fixed at both ends of the first clamp, a cavity provided in the first U-shaped seat, a driving mechanism provided in the cavity to drive the screw rod to rotate, a second clamp provided above the first clamp, one end of the second clamp being slidably connected with the guide rod and the other end being threadedly connected with the screw rod, a support block fixed at the center of the bottom plate, and the upper end of the support block being connected with the bottom surface of the first clamp.

[0007] Preferably, the driving mechanism comprises a transmission rod rotatably connected to the first U-shaped seat, a handle connected to the outer end of the transmission rod, a first bevel gear connected to the inner end of the transmission rod, and a second bevel gear connected to the lower end of the screw rod, the first bevel gear being engaged with the second bevel gear, and both the first and second bevel gears being located in the cavity.

[0008] The above technical scheme rotates the handle to drive the transmission rod to rotate, and through the cooperation of the first and second bevel gears, the screw rod is driven to rotate, thereby driving the second clamp to move downward on the guide rod and the screw rod to clamp the cable.

[0009] Preferably, the lower part of the first U-shaped seat and the second U-shaped seat is provided with a first screw hole; the first U-shaped seat and the second U-shaped seat are movably provided with a top rod, the opposite ends of the two top rods are connected with an inclined plate matched with the first clamp, the top rod is provided with a strip-shaped hole matched with the first screw hole, and the top rod is fixed in the first U-shaped seat or the second U-shaped seat through the cooperation of the screw, the first screw hole and the strip-shaped hole.

[0010] The technical scheme has the advantages that when the cable is clamped, the top rod is installed in the first U-shaped seat and the second U-shaped seat until the inclined plate abuts against the two sides of the first clamp to support the two sides of the first clamp and prevent the first clamp from collapsing, and the top rod is provided with the strip-shaped hole to facilitate the adjustment of the position of the inclined plate so that the inclined plate can abut against the first clamps of different models.

[0011] Preferably, the bottom plate is provided with a second screw hole at the two ends.

[0012] The technical scheme has the advantages that the utility model can be fixed on an external building through the second screw hole.

[0013] Preferably, the upper end of the guide rod and the screw rod is threadedly connected with a limiting plate.

[0014] The technical scheme has the advantages that the limiting plate is arranged to prevent the second clamp from falling off the guide rod and the screw rod.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] (1) A plurality of cables are placed on the first clamp, and then the screw rod is controlled to rotate through the driving mechanism, so that the second clamp is driven to move downward until the cables are clamped, thereby eliminating the need to twist the nut twice, and the installation efficiency is improved.

[0017] (2) When the cable is clamped, the first clamp can be supported by the supporting block on the bottom plate to prevent it from collapsing or bending. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a structural schematic view of the utility model;

[0019] Figure 2 It is a schematic view of the driving mechanism;

[0020] In the drawing: 1 - bottom plate, 2 - first U-shaped seat, 3 - second U-shaped seat, 4 - first clamp, 5 - guide rod, 6 - screw rod, 7 - second clamp, 8 - supporting block, 9 - transmission rod, 10 - handle, 11 - first bevel gear, 12 - second bevel gear, 13 - first screw hole, 14 - top rod, 15 - inclined plate, 16 - strip-shaped hole, 17 - second screw hole, 18 - limiting plate. DETAILED DESCRIPTION

[0021] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts fall within the scope of the present application.

[0022] Embodiment 1

[0023] Please refer to Figure 1 and Figure 2 The utility model provides a cable clamp for electric power engineering, including bottom plate 1, the second screw hole 17 is seted up in the both ends of bottom plate 1, and through the cooperation of screw and second screw hole 17, can fix bottom plate 1 on external building, the both ends of bottom plate 1 are fixed with first U type seat 2 and second U type seat 3, and the opening of first U type seat 2 and second U type seat 3 all faces downward, and the upper end of first U type seat 2 and second U type seat 3 is fixed with first clamp 4, and the both ends of first clamp 4 are fixed with guide rod 5 and screw rod 6 respectively, and the cavity is equipped in first U type seat 2, and drive mechanism that drives screw rod 6 rotates is equipped in the cavity, and the top of first clamp 4 is equipped with opposite second clamp 7, and one end of second clamp 7 is slidably connected with guide rod 5, and the other end is threadedly connected with screw rod 6, and the center of bottom plate 1 is fixed with support block 8, and the upper end of support block 8 is connected with the bottom surface of first clamp 4, and first clamp is supported through support block 8.

[0024] The drive mechanism includes a transmission rod 9 rotatably connected to the first U-shaped seat 2, a handle 10 connected to the outer end of the transmission rod, a first bevel gear 11 connected to the inner end of the transmission rod, and a second bevel gear 12 connected to the lower end of the screw rod. The first bevel gear 11 is engaged with the second bevel gear 12, and both the first bevel gear 11 and the second bevel gear 12 are located in the cavity. Rotating the handle 10 drives the transmission rod 9 to rotate, and through the cooperation of the first bevel gear 11 and the second bevel gear 12, the screw rod 6 is driven to rotate, thereby driving the second clamp 7 to move downward on the guide rod 5 and the screw rod 6 to clamp the cables and prevent the cables from shaking.

[0025] When the cables are clamped, the first clamp 4 can be supported by the support block 8 on the bottom plate 1 to prevent it from collapsing or bending.

[0026] In order to further strengthen the first clamp, the top rod can be installed at the lower part of the first U-shaped seat 2 and the second U-shaped seat 3, the lower part of the first U-shaped seat and the second U-shaped seat is provided with the first screw hole 13, the opposite ends of the two top rods 14 are connected with the inclined plate 15 matched with the first clamp, the top rod 14 is provided with the strip-shaped hole 16 matched with the first screw hole, and the top rod 14 is fixed in the first U-shaped seat 2 or the second U-shaped seat 3 through the cooperation of the screw, the first screw hole and the strip-shaped hole. When the cable is clamped, the top rod 14 is installed in the first U-shaped seat 2 and the second U-shaped seat 3 until the inclined plate 15 abuts against the two sides of the first clamp 4, so as to support the two sides of the first clamp 4, and the support block 8 is further used, so that the collapse of the first clamp 4 can be effectively prevented, and the strip-shaped hole 16 is arranged on the top rod 14, so that the position between the inclined plate and the first clamp can be adjusted, so that the inclined plate can be abutted against the first clamp of different models.

[0027] Embodiment 2

[0028] On the basis of the embodiment 1, the upper end of the guide rod 5 and the screw rod 6 is threadedly connected with the limiting plate 18. By arranging the limiting plate 18, the second clamp 7 can be prevented from falling off from the guide rod 5 and the screw rod 6, and the limiting plate 18 is tightly pressed on the second clamp 7 by screwing down the limiting plate 18, so that the second clamp 7 and the first clamp 4 are more stably connected, and the cable is further clamped.

[0029] It should be noted that the terms "comprising", "containing", or any other variant thereof are intended to cover a non-exclusive inclusion, so that a process, method, article, or apparatus that comprises a list of elements not only includes those elements, but also includes other elements not explicitly listed, or further includes elements inherent in such process, method, article, or apparatus. Without more limitations, the element defined by the statement "comprising a" does not exclude the presence of additional identical elements in the process, method, article, or apparatus including the element.

[0030] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A cable clamp for electrical power engineering, characterized in that: The utility model provides a kind of double-leaf door, including bottom plate (1), the both ends of bottom plate (1) are fixed with first U-shaped seat (2) and second U-shaped seat (3), the opening of first U-shaped seat (2) and second U-shaped seat (3) are all downward, the upper end of first U-shaped seat (2) and second U-shaped seat (3) is fixed with first clamp (4), the both ends of first clamp (4) are respectively fixed with guide rod (5) and screw rod (6), first U-shaped seat (2) is equipped with cavity, and drive mechanism for driving screw rod (6) rotation is equipped in cavity, the upper side of first clamp (4) is equipped with opposite second clamp (7), one end of second clamp (7) is slidably connected with guide rod (5), and the other end is threadedly connected with screw rod (6), the center of bottom plate (1) is fixed with support block (8), and the upper end of support block (8) is connected with the bottom surface of first clamp (4).

2. A cable clamp for electrical engineering purposes according to claim 1, characterized in that The drive mechanism includes a transmission rod (9) rotatably connected to the first U-shaped seat (2), a handle (10) connected to the outer end of the transmission rod, a first bevel gear (11) connected to the inner end of the transmission rod, and a second bevel gear (12) connected to the lower end of the screw rod. The first bevel gear (11) is engaged with the second bevel gear (12), and both the first bevel gear (11) and the second bevel gear (12) are located in the cavity.

3. A cable clamp for electrical engineering purposes according to claim 2, characterized in that: First screw holes (13) are formed in the lower parts of the first U-shaped seat (2) and the second U-shaped seat (3). Top rods (14) are movably arranged in the first U-shaped seat (2) and the second U-shaped seat (3). Opposite ends of the two top rods (14) are connected with inclined plates (15) matched with the first clamp. Strip-shaped holes (16) matched with the first screw holes are formed in the top rods (14). The top rods (14) are fixed in the first U-shaped seat (2) or the second U-shaped seat (3) by cooperation of screws, the first screw holes, and the strip-shaped holes.

4. A cable clamp for electrical engineering purposes according to claim 3, characterized in that: Second screw holes (17) are formed in the both ends of the bottom plate (1).

5. A cable clamp for electrical engineering purposes according to claim 4, characterized in that: Limiting plates (18) are threadedly connected to the upper ends of the guide rod (5) and the screw rod (6).

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