Plate-type cable clamp for bridge cable

Abstract

The utility model relates to the technical field of bridge cable clamps, in particular to a plate type cable clamp for bridge cables, which comprises two cable clamping plates, antiskid plates are fixedly arranged in the two cable clamping plates, two first fixing seats are fixedly arranged on the side face of the upper cable clamping plate, and two second fixing seats are fixedly arranged on the side face of the lower cable clamping plate. A plurality of bolts are arranged in the two second fixing seats, nuts are in threaded connection with the side faces of the bolts, first shielding sleeves are arranged at the top ends of the nuts, first shielding plates are fixedly arranged on the side faces of the first shielding sleeves, and two limiting sleeves are arranged at the bottom ends of the first shielding plates; the cable clamp has the advantages that on the premise that the installation efficiency of the cable clamp is not affected, the probability of looseness between the bolt and the nut is reduced, and therefore the probability of looseness between the cable clamp plates is reduced, the anti-sliding capacity of the cable clamp is improved, and the stability of the cable clamp in the using process is improved.

Description

Technical Field

[0001] This utility model relates to the field of bridge cable clamp technology, and in particular to a plate-type cable clamp for bridge cables. Background Technology

[0002] A bridge cable clamp is a device used to fix and connect bridge cables. It is usually made of steel plate and has an anti-slip layer inside to prevent the cables from slipping during use, making it easy to firmly fix the cables in the right position.

[0003] Patent specification CN219862384U discloses a cable clamp structure, including an upper cable clamp body and a lower cable clamp body. The upper and lower cable clamp bodies form an annular clamping portion for the cable. The upper and lower cable clamp bodies are clamped together by a first set of bolts. The upper cable clamp body also has a connecting beam for connecting to a stiffening beam, and the connecting beam has a second set of bolts for clamping and connecting to the stiffening beam. This utility model structure provides better anti-slip force for the main cable, and the cable clamp installation position is more accurate, facilitating construction.

[0004] However, in implementing the relevant technology, the above-mentioned cable clamp structure has the following problems: the device fixes the upper cable clamp body and the lower cable clamp body together with several bolts and nuts, which is convenient to improve the fastening force of the upper and lower cable clamp bodies on the cable. However, no limiting structure is set for the bolts and nuts. The cable will vibrate under the influence of vehicle movement, wind force or other external factors, which will cause the bolts and nuts to vibrate and easily lead to the bolts and nuts loosening. This will cause the upper and lower cable clamp bodies to loosen, resulting in a decrease in the fastening force of the upper and lower cable clamp bodies on the cable, thereby reducing the anti-slip ability of the cable clamp and reducing the stability of the device during use. In view of this, a plate-type cable clamp for bridge cables is provided to overcome the above defects. Utility Model Content

[0005] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a plate-type cable clamp for bridge cables.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: a plate-type cable clamp for bridge cables, comprising two clamp plates, both clamp plates having an anti-slip plate fixedly installed inside; two first fixing seats fixedly installed on the side of the upper clamp plate; two second fixing seats fixedly installed on the side of the lower clamp plate; each of the two second fixing seats having a plurality of bolts inside; each of the bolts having a nut threadedly connected to its side; each of the nuts having a first shielding sleeve at its top; each of the first shielding sleeves having a first shielding plate fixedly installed on its side; each of the first shielding plates having two limiting sleeves at its bottom; and each of the bolts having a second shielding sleeve at its bottom. The second shielding sleeve is fixedly provided with a second shielding plate on each side. The top of the second shielding plate is provided with two fixing plates. The top of the two fixing plates is fixedly provided with a limiting plate. The side of the two limiting sleeves is fixedly provided with an adjusting box. The interior of the two adjusting boxes is provided with a movable plate. The side of the two movable plates is fixedly provided with a positioning plate. The other side of the two movable plates is fixedly provided with a handle. The interior of the two adjusting boxes is fixedly provided with a plurality of sliding rods. The sides of the plurality of sliding rods are slidably connected to the interior of the two movable plates respectively. The other side of the two movable plates is fixedly provided with a plurality of return springs. The sides of the plurality of return springs are fixedly connected to the interior of the two adjusting boxes respectively.

[0007] As a further description of the above technical solution: each of the two first fixing seats has several threaded holes inside, and the interior of the several threaded holes is respectively threadedly connected to the side of several bolts, so that the bolts can easily fix the first fixing seat and the second fixing seat together.

[0008] As a further description of the above technical solution: each of the two second fixing seats has several connecting holes inside, and several bolts pass through the several connecting holes respectively, so that the second fixing seats can be used to fix the cable clamp.

[0009] As a further description of the above technical solution: each of the bottom ends of the first shielding sleeves is provided with a first placement groove, and the top of the inside of the first placement grooves respectively fits into the top of the nuts, so that the first shielding sleeves can limit the position of the nuts.

[0010] As a further description of the above technical solution: each of the top ends of the second shielding sleeves is provided with a second placement groove, and the bottom end of the second placement grooves is respectively attached to the bottom end of the bolts, so that the second shielding sleeves can limit the bolts.

[0011] As a further description of the above technical solution: the bottom ends of several first shielding plates are respectively fixedly connected to the top ends of two limiting sleeves, and the top ends of several second shielding sleeves are respectively fixedly connected to the bottom ends of two fixing plates. The first shielding plates facilitate the limiting of the first fixing seat.

[0012] As a further description of the above technical solution: the bottom ends of the two limiting sleeves are provided with limiting grooves, and the interiors of the two limiting grooves are respectively in contact with the sides of the two limiting plates, so that the limiting sleeves can limit the limiting plates.

[0013] As a further description of the above technical solution: both of the limiting plates have positioning grooves inside, and the inside of the two positioning grooves are respectively in contact with the sides of the two positioning plates, so that the positioning plates can easily fix the limiting sleeve and the limiting plate together.

[0014] This utility model has the following beneficial effects:

[0015] This utility model designs a plate-type cable clamp for bridge cables. Through a design and fit, a first fixed seat and a second fixed seat are fixed together by bolts and nuts, thus fixing the two cable clamp plates together. By moving the handle, the movable plate and the positioning plate are moved, causing the positioning plate to enter the adjustment box, bringing the limiting sleeve and the fixed plate closer together. This, in turn, causes several first and second blocking plates and several first and second blocking sleeves to move closer together, limiting the first and second fixed seats by the first and second blocking plates. The bolts and nuts are also limited by the first and second blocking sleeves. Simultaneously, the limiting plate enters the interior of the limiting sleeve. Releasing the handle causes the return spring to push the movable plate and the fixed plate together. The position plate moves in the opposite direction, causing the positioning plate to enter the limiting plate, thereby fixing the limiting sleeve and the limiting plate together. This fixes the distance between the first and second blocking plates, as well as the distance between the first and second blocking sleeves. Consequently, the first and second fixing seats cannot move away from each other, and the bolts and nuts cannot move away from each other, reducing the probability of the bolts and nuts loosening, and thus reducing the probability of the two cable clamp plates loosening. This allows the device to reduce the probability of bolts and nuts loosening and cable clamp plates loosening without affecting the cable clamp installation efficiency, thereby improving the anti-slip ability of the cable clamp and enhancing the stability of the device during use. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is an exploded structural diagram of the cable clamp of this utility model;

[0018] Figure 3 This is a schematic diagram of the internal structure of the adjustment box of this utility model;

[0019] Figure 4 This is a schematic diagram of the segmented structure of the cable clamp of this utility model.

[0020] Legend:

[0021] 1. Cable clamp; 2. Anti-slip plate; 3. First fixed seat; 4. Second fixed seat; 5. Bolt; 6. Nut; 7. First shielding sleeve; 8. First shielding plate; 9. Limiting sleeve; 10. Second shielding sleeve; 11. Second shielding plate; 12. Fixed plate; 13. Limiting plate; 14. Adjustment box; 15. Movable plate; 16. Positioning plate; 17. Handle; 18. Slide rod; 19. Return spring. Detailed Implementation

[0022] Reference Figures 1-4 This utility model provides a plate-type cable clamp for bridge cables: It includes two cable clamp plates 1, each with an anti-slip plate 2 fixed inside. The anti-slip plate 2 improves the friction between the cable clamp plate 1 and the bridge cable connection. Two first fixing seats 3 are fixed to the side of the upper cable clamp plate 1, and two second fixing seats 4 are fixed to the side of the lower cable clamp plate 1. Each of the two second fixing seats 4 has several bolts 5 inside. Nuts 6 are threaded to the sides of the bolts 5. A first blocking sleeve 7 is provided at the top of each nut 6. A first blocking plate 8 is fixed to the side of each first blocking sleeve 7. Two limiting sleeves 9 are provided at the bottom of each first blocking plate 8. A second blocking sleeve 10 is provided at the bottom of each bolt 5. A second blocking plate 11 is fixed to the side of each second blocking sleeve 10. A limiting sleeve 9 is provided at the top of each second blocking plate 11. There are two fixed plates 12, which facilitate the fixing of the limiting plate 13. The top of each of the two fixed plates 12 is fixed with the limiting plate 13. One side of each of the two limiting sleeves 9 is fixed with an adjustment box 14, which facilitates the placement of the movable plate 15. The interior of each of the two adjustment boxes 14 is equipped with the movable plate 15, which facilitates the movement of the positioning plate 16. One side of each of the two movable plates 15 is fixed with the positioning plate 16. The other side of each of the two movable plates 15 is fixed with a handle 17, which facilitates the movement of the movable plate 15. The interior of each of the two adjustment boxes 14 is fixed with several sliding rods 18, the sides of which are slidably connected to the interior of each of the two movable plates 15. The other side of each of the two movable plates 15 is fixed with several return springs 19, one side of which is fixedly connected to the interior of each of the two adjustment boxes 14.

[0023] As a further implementation of the above technical solution: each of the two first fixing seats 3 has several threaded holes inside, and the inside of the several threaded holes is respectively threaded to the side of several bolts 5, so that the bolts 5 can fix the first fixing seat 3 and the second fixing seat 4 together.

[0024] As a further implementation of the above technical solution: each of the two second fixing seats 4 has several connecting holes inside, and several bolts 5 pass through the several connecting holes respectively, so that the second fixing seats 4 can fix the cable clamp 1.

[0025] As a further implementation of the above technical solution: a first placement groove is provided at the bottom of a plurality of first blocking sleeves 7, and the top of the interior of the plurality of first placement grooves respectively fits with the top of a plurality of nuts 6, so that the first blocking sleeves 7 can limit the position of the nuts 6.

[0026] As a further implementation of the above technical solution: the top of each of the second shielding sleeves 10 is provided with a second placement groove, and the bottom of the second placement groove is respectively attached to the bottom of the bolts 5, so that the second shielding sleeves 10 can limit the bolts 5.

[0027] As a further implementation of the above technical solution: the bottom ends of several first shielding plates 8 are fixedly connected to the top ends of two limiting sleeves 9 respectively, and the top ends of several second shielding sleeves 10 are fixedly connected to the bottom ends of two fixing plates 12 respectively. The first shielding plates 8 facilitate the limiting of the first fixing seat 3.

[0028] As a further implementation of the above technical solution: the bottom ends of the two limiting sleeves 9 are provided with limiting grooves, and the interior of the two limiting grooves are respectively attached to the sides of the two limiting plates 13, so that the limiting sleeves 9 can limit the limiting plates 13.

[0029] As a further implementation of the above technical solution: both limiting plates 13 have positioning grooves inside, and the inside of the two positioning grooves are respectively attached to the sides of the two positioning plates 16, so that the positioning plates 16 can fix the limiting sleeve 9 and the limiting plate 13 together.

[0030] Working principle:

[0031] When using this utility model, two cable clamps 1 are fitted onto the bridge cables, and the first fixing seat 3 and the second fixing seat 4 are fixed together by bolts 5 and nuts 6, thereby fixing the two cable clamps 1 together. The anti-slip plate 2 increases the friction at the connection between the cable clamps 1 and the cables. The movable plate 15 and the positioning plate 16 are moved by the handle 17, so that the positioning plate 16 enters the adjustment box 14. At this time, the limiting sleeve 9 and the fixing plate 12 are brought closer to each other, thereby driving several first blocking plates 8 and second blocking plates 11 to move closer to each other, as well as several first blocking sleeves. 7 and the second shielding sleeve 10 move closer to each other, so that the bottom end of the first shielding plate 8 is in contact with the top end of the first fixing seat 3, the top end of the second shielding plate 11 is in contact with the bottom end of the second fixing seat 4, the top end inside the first shielding sleeve 7 is in contact with the top end of the nut 6, and the bottom end inside the second shielding sleeve 10 is in contact with the bottom end of the bolt 5. At this time, the limiting plate 13 enters the interior of the limiting sleeve 9. Release the handle 17, and the return spring 19 pushes the movable plate 15 and the positioning plate 16 to move in opposite directions, so that the positioning plate 16 enters the interior of the limiting plate 13, thereby making the limiting sleeve 9... The first and second blocking plates 8 and 11 are fixed together with the limiting plate 13, thus fixing the distance between them and the first and second blocking sleeves 7 and 10. This prevents the first and second fixing seats 3 and 4 from moving away from each other, and prevents the bolts 5 and nut 6 from moving away from each other, thereby reducing the probability of the bolts 5 and nut 6 loosening and the probability of the two cable clamps 1 loosening. The connection between the movable plate 15 and the sliding rod 18 has a certain damping force. When the movable plate 15 and the positioning plate 16 are vibrated, the sliding rod 18 can... The impact force received by the movable plate 15 is buffered, and the movable plate 15 and the positioning plate 16 are continuously squeezed by the return spring 19, making it difficult for the positioning plate 16 to detach from the limiting plate 13. This improves the stability of the positioning plate 16 when it is placed, and thus improves the stability of the connection between the limiting sleeve 9 and the limiting plate 13. This allows the device to reduce the probability of loosening between the bolt 5 and the nut 6 without affecting the installation efficiency of the cable clamp, thereby reducing the probability of loosening between the cable clamp plates 1, improving the anti-slip ability of the cable clamp, and thus improving the stability of the device during use.

[0032] Finally, it should be noted that the above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A plate-type cable clamp for bridge cables, comprising two clamping plates (1), characterized in that: Both cable clamps (1) are fixedly equipped with anti-slip plates (2). The upper cable clamp (1) is fixedly equipped with two first fixing seats (3) on its side, and the lower cable clamp (1) is fixedly equipped with two second fixing seats (4) on its side. Each of the two second fixing seats (4) is equipped with several bolts (5). Each of the bolts (5) is threaded with nuts (6) on its side. Each of the nuts (6) is equipped with a first shielding sleeve (7) at its top. Each of the first shielding sleeves (7) is fixedly equipped with a first shielding plate (8) on its side. Each of the first shielding plates (8) is equipped with two limiting sleeves (9) at its bottom. Each of the bolts (5) is equipped with a second shielding sleeve (10) at its bottom. Each of the second shielding sleeves (10) is fixedly equipped with a second shielding plate (11) on its side. 11) has two fixed plates (12) at its top. Each of the two fixed plates (12) has a fixed limiting plate (13) at its top. Each of the two limiting sleeves (9) has an adjusting box (14) fixed on one side. Each of the two adjusting boxes (14) has a movable plate (15) inside. Each of the two movable plates (15) has a fixed positioning plate (16) on one side. Each of the two movable plates (15) has a handle (17) fixed on the other side. Each of the two adjusting boxes (14) has a plurality of sliding rods (18) fixed inside. The sides of the plurality of sliding rods (18) are slidably connected to the interior of the two movable plates (15). Each of the two movable plates (15) has a plurality of return springs (19) fixed on the other side. The sides of the plurality of return springs (19) are fixedly connected to the interior of the two adjusting boxes (14).

2. The plate-type cable clamp for bridge cables according to claim 1, characterized in that: Each of the two first fixing seats (3) has several threaded holes inside, and the interior of the several threaded holes is respectively threaded to the side of several bolts (5).

3. A plate-type cable clamp for bridge cables according to claim 1, characterized in that: Each of the two second fixing seats (4) has several connecting holes inside, and several bolts (5) pass through several connecting holes respectively.

4. A plate-type cable clamp for bridge cables according to claim 1, characterized in that: Each of the first shielding sleeves (7) has a first placement groove at its bottom end, and the top of each of the first placement grooves is respectively attached to the top of a number of nuts (6).

5. A plate-type cable clamp for bridge cables according to claim 1, characterized in that: The top of each of the second shielding sleeves (10) is provided with a second placement groove, and the bottom of the interior of each of the second placement grooves is respectively attached to the bottom of the bolts (5).

6. A plate-type cable clamp for bridge cables according to claim 1, characterized in that: The bottom ends of several first shielding plates (8) are fixedly connected to the top ends of two limiting sleeves (9), and the top ends of several second shielding sleeves (10) are fixedly connected to the bottom ends of two fixing plates (12).

7. A plate-type cable clamp for bridge cables according to claim 1, characterized in that: The bottom ends of the two limiting sleeves (9) are provided with limiting grooves, and the interior of the two limiting grooves are respectively attached to the sides of the two limiting plates (13).

8. A plate-type cable clamp for bridge cables according to claim 1, characterized in that: The interior of each of the two limiting plates (13) is provided with a positioning groove, and the interior of the two positioning grooves is respectively attached to the side of the two positioning plates (16).

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