U-shaped cable clamp for fixing bridge body

Abstract

The utility model relates to the technical field of U-shaped cable clamps, in particular to a U-shaped cable clamp for fixing a bridge body, which comprises a U-shaped sleeve, a toggle clip is arranged on the side face of the U-shaped sleeve, two nuts are arranged on the side face of the U-shaped sleeve, two limiting shafts are fixedly arranged at the top end of the U-shaped sleeve, a plurality of positioning grooves are formed in the two limiting shafts, and the U-shaped cable clamp is arranged on the U-shaped sleeve. A fixing seat is fixedly arranged at the top end of the toggle clip, a placement box is fixedly arranged at the top end of the fixing seat, two placement grooves are formed in the placement box, sliding blocks are slidably connected into the two placement grooves, limiting plates are fixedly arranged on one sides of the two sliding blocks, and extrusion springs are arranged on the other sides of the two sliding blocks; the anti-loosening device has the advantages that the stability of the nut, the U-shaped sleeve and the toggle clip during connection is improved conveniently, the probability that the nut and the toggle clip are loosened is reduced, a steel cable is not prone to being separated from the U-shaped cable clip, and therefore the anti-loosening effect of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to U type cable clamp technical field especially relates to a kind of U type cable clamp of fixed bridge beam body. BACKGROUND

[0002] The U type cable clamp of fixed bridge beam body is a structural member used for fixing and connecting inclined steel cable and beam body in bridge engineering, the end of the bent steel cable is placed into the U-shaped sleeve together with two sections of steel cable, the steel cable is limited by clamping buckle, the clamping buckle and the U-shaped sleeve are fixed together by nut, so that the steel cable is fixed, and the stability of the steel cable is maintained.

[0003] The patent specification with publication number CN220185708U discloses a steel cable clamp for preventing loosening, comprising: the steel cable clamp for preventing loosening, a steel cable clamp buckle; the steel cable clamp buckle is located at one end of the fixed rod; the steel cable clamp buckle can be fixed with the fixed rod; a support plate; the support plate is located away from the steel cable clamp buckle end, and the support plate is fixed with the fixed rod; an adjusting mechanism; the adjusting mechanism is located inside the steel cable clamp buckle, the steel cable clamp for preventing loosening, by rotating the hexagon nut, the corresponding gear is driven to rotate, the gear rotates, another gear is driven to rotate by the gear chain, the gear rotation advances the steel cable clamp buckle, and is fixed with the fixed rod, avoiding uneven stress on the steel cable clamp buckle due to the installation of hexagon nuts in sequence, the fixed rod bottom has a support plate, the inside of the support plate has a cable separation column, the steel cable is fixed under tension, the steel cable is misaligned to the gap on both sides, resulting in loose clamping force, the steel cable automatically slides to both sides of the cable separation column, and is fixed with the steel cable clamp buckle.

[0004] However, in the implementation of the related technology, it is found that the above-mentioned steel cable clamp for preventing loosening has the following problems: the steel cable is prone to vibration under the influence of vehicle driving and wind force, when the vibration is transmitted into the U type cable clamp, the nut is prone to loosening, which causes the steel cable clamp buckle to loosen, and the gap between the steel cable clamp buckle and the support plate increases, which easily causes the steel cable to detach from the U type cable clamp, thereby reducing the loosening prevention effect of the device. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the shortcomings in the prior art and provides a U type cable clamp of fixed bridge beam body.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: a kind of U-type cable clamp of fixed bridge beam body, including U-shaped sleeve, the side of the U-shaped sleeve is equipped with clasp, the side of the U-shaped sleeve is equipped with two nuts, the top of the U-shaped sleeve is fixedly provided with two limit shafts, the inside of two limit shafts is all equipped with several positioning grooves, the top of the clasp is fixedly provided with fixed seat, the top of the fixed seat is fixedly provided with placing box, the inside of the placing box is equipped with two placing grooves, the inside of two placing grooves is slidably connected with slider, the side of two sliders is fixedly provided with limit plate, the other side of two sliders is equipped with extrusion spring, the side of two sliders is fixedly provided with movable plate, the side of two movable plates is fixedly provided with pressing plate, the top of two limit plates is fixedly provided with connecting seat, the side of two connecting seats is fixedly provided with positioning plate, the top of two sliders is equipped with fixed hole, the inside of two fixed holes is equipped with fixed shaft, the top of two fixed shafts is equipped with fixed plate, the bottom of the fixed plate is fixedly connected with the top of two fixed shafts respectively, the top of the fixed plate is fixedly provided with pull ring.

[0007] As further description of the above technical solution: the inside of two nuts is equipped with threaded hole, the inside of two threaded holes is threadedly connected with the side of U-shaped sleeve, and the nut is convenient for limiting the clasp.

[0008] As further description of the above technical solution: the inside of the clasp is equipped with two connecting holes, the side of the U-shaped sleeve is respectively fitted with the inside of two connecting holes, and the clasp and the U-shaped sleeve are convenient for limiting the steel cable.

[0009] As further description of the above technical solution: the side of two extrusion springs is fixedly connected with the inside of placing box, the other side of two extrusion springs is fixedly connected with the other side of two sliders respectively, and the extrusion spring is convenient for extruding the slider.

[0010] As further description of the above technical solution: the side of the fixed seat is fixedly provided with two first reinforcing angles, the bottom of two first reinforcing angles is fixedly connected with the top of the clasp, and the first reinforcing angle is convenient for improving the stability when the fixed seat is connected with the clasp.

[0011] As further description of the above technical solution: the other side of two connecting seats is fixedly provided with second reinforcing angle, the bottom of two second reinforcing angles is fixedly connected with the top of two limit plates respectively, and the second reinforcing angle is convenient for improving the stability when the connecting seat is connected with the limit plate.

[0012] As further description of the above technical solution: the side of the placing box is equipped with two movable grooves, the inside of two movable grooves is slidably connected with the side of two movable plates respectively, and the movable plate is convenient for fixing the pressing plate.

[0013] As the further description of the above technical scheme: the top of the placing box is provided with two mounting holes, the inner parts of the two mounting holes are respectively matched with the side surfaces of the two fixing shafts, and the fixing shafts are convenient for limiting the sliding blocks.

[0014] The utility model discloses have the following beneficial effects:

[0015] The utility model discloses a kind of U type cable clamp of fixed bridge beam body, by design cooperation, by nut and U type sleeve pipe screw connection, the clamping buckle is positioned, so that steel cable is fixed between clamping buckle and U type sleeve pipe, uplink pull ring drives fixing shaft to go up, so that fixing shaft is separated from sliding block, by extruding spring to push two sliding blocks mutually away, to drive two limit plates mutually away, so that the bottom end of limit plate is matched with the top of nut, while two connecting seats and two positioning plates mutually away, so that positioning plate enters the corresponding positioning slot in limit shaft, so that limit plate is limited, cannot move up and down, so that limit plate, placing box and fixed seat are limited, cannot move up and down, so that clamping buckle is limited, cannot move up and down, reduce the probability that clamping buckle loosens, so as to reduce the probability that steel cable loosens, at this moment, nut is blocked by limit plate, cannot go up, so that nut is not easy to loosen, to further reduce the probability that clamping buckle loosens, to further reduce the probability that steel cable loosens, so that the stability of the present device when nut, U type sleeve pipe and clamping buckle are connected is improved, the probability that nut and clamping buckle loosen is reduced, so that steel cable is not easy to separate from U type cable clamp, to improve the anti-loose effect of device. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is whole structure schematic diagram of the utility model;

[0017] Figure 2 It is explosion structure schematic diagram of the utility model clamping buckle;

[0018] Figure 3 It is installation structure schematic diagram of the utility model limit plate;

[0019] Figure 4 It is split structure schematic diagram of the utility model placing box.

[0020] Legend:

[0021] 1, U type sleeve pipe;2, clamping buckle;3, nut;4, limit shaft;5, fixed seat;6, placing box;7, sliding block;8, limit plate;9, extruding spring;10, movable plate;11, pressing plate;12, connecting seat;13, positioning plate;14, fixed shaft;15, fixed plate;16, pull ring;17, first reinforcing angle;18, second reinforcing angle. DETAILED DESCRIPTION

[0022] Referring to Figures 1-4 The utility model provides a kind of U type cable clamp of fixed bridge beam body: including U type sleeve 1, the side of U type sleeve 1 is equipped with buckle 2, the side of U type sleeve 1 is equipped with two nuts 3, the top of U type sleeve 1 is fixedly equipped with two limit shafts 4, limit shaft 4 is convenient for the limiting of positioning plate 13, the inside of two limit shafts 4 is all equipped with several positioning grooves, the top of buckle 2 is fixedly equipped with fixed seat 5, the top of fixed seat 5 is fixedly equipped with placing box 6, the inside of placing box 6 is equipped with two placing grooves, the inside of two placing grooves is all slidably connected with sliding block 7, sliding block 7 is convenient for moving limit plate 8, the side of two sliding blocks 7 is all fixedly equipped with limit plate 8, limit plate 8 is convenient for the limiting of nut 3, the other side of two sliding blocks 7 is all equipped with extrusion spring 9, the side of two sliding blocks 7 is all fixedly equipped with movable plate 10, the side of two movable plates 10 is all fixedly equipped with pressing plate 11, pressing plate 11 is convenient for driving two limit plates 8 to be close to each other, so that limit plate 8 cannot affect the disassembly of nut 3, the top of two limit plates 8 is all fixedly equipped with connecting seat 12, the side of two connecting seats 12 is all fixedly equipped with positioning plate 13, the top of two sliding blocks 7 is all equipped with fixed hole, the inside of two fixed holes is all equipped with fixed shaft 14, the top of two fixed shafts 14 is equipped with fixed plate 15, fixed plate 15 is convenient for the fixing of fixed shaft 14, the bottom of fixed plate 15 is respectively fixedly connected with the top of two fixed shafts 14, the top of fixed plate 15 is fixedly equipped with pull ring 16.

[0023] As a further embodiment of the above technical solution: the inside of two nuts 3 is all equipped with threaded hole, the inside of two threaded holes is all threadedly connected with the side of U type sleeve 1, and nut 3 is convenient for the limiting of buckle 2.

[0024] As a further embodiment of the above technical solution: the inside of buckle 2 is equipped with two connecting holes, the side of U type sleeve 1 is respectively fitted with the inside of two connecting holes, and buckle 2 and U type sleeve 1 are convenient for the limiting of steel cable.

[0025] As a further embodiment of the above technical solution: the side of two extrusion springs 9 is all fixedly connected with the inside of placing box 6, the other side of two extrusion springs 9 is respectively fixedly connected with the other side of two sliding blocks 7, and extrusion spring 9 is convenient for the extrusion of sliding block 7.

[0026] As a further embodiment of the above technical solution: the side of fixed seat 5 is fixedly equipped with two first reinforcing angles 17, the bottom of two first reinforcing angles 17 is all fixedly connected with the top of buckle 2, and first reinforcing angle 17 is convenient for improving the stability when fixed seat 5 is connected with buckle 2.

[0027] As a further implementation of the above technical solution: the other side of the two connecting seats 12 is fixedly provided with a second reinforcing angle 18, the bottom end of the two second reinforcing angles 18 is fixedly connected with the top end of the two limiting plates 8 respectively, and the second reinforcing angle 18 facilitates to improve the stability when the connecting seat 12 is connected with the limiting plate 8.

[0028] As a further implementation of the above technical solution: one side of the placing box 6 is provided with two movable grooves, the inner part of the two movable grooves is slidably connected with the side surface of the two movable plates 10 respectively, and the movable plate 10 facilitates to fix the pressing plate 11.

[0029] As a further implementation of the above technical solution: the top end of the placing box 6 is provided with two mounting holes, the inner part of the two mounting holes is matched with the side surface of the two fixed shafts 14 respectively, and the fixed shaft 14 facilitates to limit the sliding block 7.

[0030] Working principle:

[0031] When the steel cable needs to be fixed, the end of the steel cable is bent, two sections of the steel cable are placed into the U-shaped sleeve 1, the clamping buckle 2 is moved downward, the steel cable is limited by the clamping buckle 2 and the U-shaped sleeve 1, the clamping buckle 2 is limited through the threaded connection between the nut 3 and the U-shaped sleeve 1, the steel cable is fixed between the clamping buckle 2 and the U-shaped sleeve 1, at this time, the pull ring 16 is moved upward, the fixed plate 15 and the fixed shaft 14 are moved upward, the fixed shaft 14 is separated from the sliding block 7, the sliding block 7 is out of limit, the two sliding blocks 7 are pushed away from each other through the extrusion spring 9, the two limiting plates 8 are moved away from each other, the bottom end of the limiting plate 8 is matched with the top end of the nut 3, the two connecting seats 12 and the two positioning plates 13 are moved away from each other, the positioning plate 13 is located in the corresponding positioning groove in the limiting shaft 4, the positioning plate 13 is limited and cannot move upward and downward, the limiting plate 8 is limited and cannot move upward and downward, the placing box 6 and the fixed seat 5 are limited and cannot move upward and downward, the clamping buckle 2 is limited and cannot move upward and downward, the probability of loosening of the clamping buckle 2 is reduced, the probability of loosening of the steel cable is reduced, at this time, the nut 3 is blocked by the limiting plate 8 and cannot move upward, the nut 3 is not easy to loosen, the probability of loosening of the clamping buckle 2 is further reduced, the probability of loosening of the steel cable is further reduced, the sliding block 7, the limiting plate 8 and the positioning plate 13 are continuously extruded by the extrusion spring 9, the limiting plate 8 and the positioning plate 13 are not easy to loosen when placed, the connection between the sliding block 7 and the placing box 6 has a certain friction, the impact force received by the sliding block 7, the limiting plate 8 and the positioning plate 13 can be buffered, the stability of the limiting plate 8 and the positioning plate 13 when placed is improved, the limiting effect of the device on the nut 3 and the clamping buckle 2 is improved, the device facilitates to improve the stability when the nut 3, the U-shaped sleeve 1 and the clamping buckle 2 are connected, the probability of loosening of the nut 3 and the clamping buckle 2 is reduced, the steel cable is not easy to separate from the U-shaped cable clamp, and the anti-loosening effect of the device is improved.

[0032] It should be pointed out finally that: the above is only the preferred embodiments of the present application and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for some of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A U-cable clamp for a fixed bridge beam, comprising a U-shaped sleeve (1), characterized in that: The side of the U-shaped sleeve (1) is provided with a buckle (2), the side of the U-shaped sleeve (1) is provided with two nuts (3), the top end of the U-shaped sleeve (1) is fixedly provided with two limiting shafts (4), a plurality of positioning grooves are formed in the interiors of the two limiting shafts (4), the top end of the buckle (2) is fixedly provided with a fixed seat (5), the top end of the fixed seat (5) is fixedly provided with a placing box (6), two placing grooves are formed in the interior of the placing box (6), a sliding block (7) is slidably connected to the interior of each of the two placing grooves, a limiting plate (8) is fixedly arranged on one side of each of the two sliding blocks (7), an extrusion spring (9) is arranged on the other side of each of the two sliding blocks (7), a movable plate (10) is fixedly arranged on the side of each of the two sliding blocks (7), a pressing plate (11) is fixedly arranged on one side of each of the two movable plates (10), a connecting seat (12) is fixedly arranged on the top end of each of the two limiting plates (8), a positioning plate (13) is fixedly arranged on one side of each of the two connecting seats (12), a fixed hole is formed in the top end of each of the two sliding blocks (7), a fixed shaft (14) is arranged in the interior of each of the two fixed holes, a fixed plate (15) is arranged on the top end of each of the two fixed shafts (14), and the bottom end of the fixed plate (15) is fixedly connected with the top end of each of the two fixed shafts (14). A pull ring (16) is fixedly arranged on the top end of the fixed plate (15).

2. A U-shaped cable clamp for a fixed bridge according to claim 1, characterized in that: Threaded holes are formed in the interiors of the two nuts (3), and the interiors of the two threaded holes are threadedly connected with the side of the U-shaped sleeve (1).

3. A U-shaped cable clamp for a fixed bridge according to claim 1, characterized in that: Two connecting holes are formed in the interior of the buckle (2), and the side of the U-shaped sleeve (1) is fitted with the interiors of the two connecting holes.

4. The U-shaped cable clamp for a fixed bridge according to claim 1, wherein: One side of each of the two extrusion springs (9) is fixedly connected with the interior of the placing box (6), and the other side of each of the two extrusion springs (9) is fixedly connected with the other side of each of the two sliding blocks (7).

5. The U-shaped cable clamp for a fixed bridge according to claim 1, wherein: Two first reinforcing angles (17) are fixedly arranged on the side of the fixed seat (5), and the bottom end of each of the two first reinforcing angles (17) is fixedly connected with the top end of the buckle (2).

6. A U-shaped cable clamp for a fixed bridge according to claim 1, characterized in that: Second reinforcing angles (18) are fixedly arranged on the other side of each of the two connecting seats (12), and the bottom end of each of the two second reinforcing angles (18) is fixedly connected with the top end of each of the two limiting plates (8).

7. The U-shaped cable clamp for a fixed bridge according to claim 1, wherein: Two movable grooves are formed in one side of the placing box (6), and the interiors of the two movable grooves are slidably connected with the sides of the two movable plates (10).

8. The U-shaped cable clamp for a fixed bridge according to claim 1, wherein: Two mounting holes are formed in the top end of the placing box (6), and the interiors of the two mounting holes are fitted with the sides of the two fixed shafts (14).

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