CN219717756U - Cable bridge inner cable fixing protection structure at turning part - Google Patents
Cable bridge inner cable fixing protection structure at turning part Download PDFInfo
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- CN219717756U CN219717756U CN202320502400.7U CN202320502400U CN219717756U CN 219717756 U CN219717756 U CN 219717756U CN 202320502400 U CN202320502400 U CN 202320502400U CN 219717756 U CN219717756 U CN 219717756U
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- fixing plate
- turning body
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- 230000002457 bidirectional effect Effects 0.000 claims abstract description 24
- 230000001681 protective effect Effects 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
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Abstract
The utility model provides a cable bridge inner cable fixing and protecting structure at a turning position, which relates to the technical field of cable bridge inner cable protection and comprises a bridge turning body, a fixing part and a cover plate, wherein the top of the bridge turning body is hinged with the cover plate, a limiting component is arranged between the cover plate and the bridge turning body, a bidirectional screw is rotatably arranged at a corner of the inner side of the bridge turning body, a chute is arranged on the inner wall of the bridge turning body below the bidirectional screw, the bidirectional screw penetrates through a through hole, and a driving component for driving the bidirectional screw to rotate is further arranged in the bridge turning body. According to the cable clamping and fixing device, the cable can be clamped and fixed in the bridge turning body through the fixing part, the cable can be clamped and limited by means of the cooperation of the cover plate and each fixing plate, the cables are prevented from being mutually wound, the later maintenance work is affected, and therefore the cable is protected.
Description
Technical Field
The utility model relates to the technical field of cable protection in a cable bridge, in particular to a cable fixing and protecting structure in a cable bridge at a turning position.
Background
The cable bridge is a rigid structure system with closely connected supporting cables and composed of a groove type, a tray type or a step type straight line section, a elbow, a tee joint, a four-way component, an arm type bracket, a hanging bracket and the like, and the cable bridge is divided into the structures of the groove type, the tray type, a ladder frame type, a grid type and the like and is composed of the bracket, the supporting arm, the installation accessory and the like. The bridge frame in the building can be independently erected and can be additionally arranged on various building (construction) structures and pipe gallery brackets, and the characteristics of simple structure, attractive appearance, flexible configuration, convenient maintenance and the like are reflected;
the utility model with the application number of 202020877337.1 discloses a cable bridge convenient for cable arrangement, which can not only effectively protect the remembering performance of the cable bridge through a left movable cover and a right movable cover, but also facilitate the opening operation of the left movable cover and the right movable cover, thereby facilitating the arrangement and arrangement of cables in the cable bridge and improving the service efficiency of the cable bridge;
however, the cable is limited and fixed only by the inner partition plate, and when the cable is bent, a large acting force is needed to be provided for keeping the shape of the cable, so that the cable is prevented from being scattered and intertwined.
Disclosure of Invention
In view of the above problems, the utility model provides a cable bridge inner cable fixing and protecting structure at a turning position, which can clamp and fix a cable in a bridge turning body through a fixing part, and meanwhile, the design of each fixing plate arc structure is convenient for guiding the cable and can protect the cable.
In order to achieve the purpose of the utility model, the utility model is realized by the following technical scheme: the utility model provides a cable bridge internal cable fixed protection structure of turn, includes bridge turn body, fixed part and apron, the top of bridge turn body articulates there is the apron, be equipped with spacing subassembly between apron and the bridge turn body, the fixed part includes two-way screw rod, first fixed plate, second fixed plate and third fixed plate, the corner at the bridge turn body inboard is installed in two-way screw rod rotation, be equipped with the spout on the inner wall of the bridge turn body of two-way screw rod below, symmetrical slidable mounting has first slider on the spout, the inboard symmetry of first slider is equipped with the second slider with spout sliding connection, the bottom fixed connection of first slider and first fixed plate, the bottom fixed connection of second slider and second fixed plate, two sets of the intermediate position of second fixed plate is equipped with the third fixed plate, the lower extreme of third fixed plate and the inner wall fixed connection of turn body, first slider and two-way screw rod threaded connection, all be equipped with the through-hole on second slider and the third fixed plate, the bridge is equipped with the inside drive assembly of two-way screw rod penetration of the inside of turn body.
The further improvement is that: the first fixing plate, the second fixing plate and the third fixing plate are all arc-shaped, and the cover plate is located right above the first fixing plate, the second fixing plate and the third fixing plate.
The further improvement is that: the driving assembly comprises a mounting plate, gears, a rotating shaft and a hand wheel, wherein the mounting plate is rotationally connected with the inner wall of the frame turning body, the rotating shaft is rotationally arranged on the mounting plate, the gears are arranged on the rotating shaft and the bidirectional screw, the gears are meshed with each other, and the hand wheel is fixedly arranged at one end of the rotating shaft.
The further improvement is that: the rotating shaft is located above the bidirectional screw, a bolt is installed on the gear on the rotating shaft in a threaded mode, and one end of the bolt is in threaded connection with the mounting plate.
The further improvement is that: the limiting assembly comprises a limiting piece, a limiting groove and a spring, wherein the limiting piece is arranged on the cover plate, the spring is symmetrically arranged between the limiting piece and the cover plate, and the top of the bridge turning body is provided with the limiting groove matched with the limiting piece.
The further improvement is that: the limiting piece and the limiting groove are L-shaped, and the limiting piece is clamped with the limiting groove.
The further improvement is that: the bridge turning body is L-shaped, and through grooves are formed in two ends of the bridge turning body.
The beneficial effects of the utility model are as follows: according to the cable protection device, the cable can be clamped and fixed in the bridge turning body through the fixing part, the cable can be clamped and limited by means of the cooperation of the cover plate and each fixing plate, the cables are prevented from being mutually wound, the later maintenance work is influenced, the cable is protected, meanwhile, the cable is conveniently guided through the arc-shaped structure of each fixing plate, and meanwhile, the cable protection effect can be achieved.
Drawings
Fig. 1 is a top cross-sectional view of the present utility model.
Fig. 2 is a schematic top view of the present utility model.
Fig. 3 is a schematic side view of the present utility model.
Fig. 4 is an enlarged schematic view of fig. 3A in accordance with the present utility model.
Wherein: 1. a bridge turning body; 2. a through groove; 3. a third fixing plate; 4. a second fixing plate; 5. a first fixing plate; 6. a bidirectional screw; 7. a first slider; 8. a second slider; 9. a chute; 10. a mounting plate; 11. a gear; 12. a hand wheel; 13. a limit groove; 14. a bolt; 15. a cover plate; 16. a limiting piece; 17. a spring; 18. a rotating shaft.
Detailed Description
The present utility model will be further described in detail with reference to the following examples, which are only for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.
According to the fig. 1, 2, 3, 4, this embodiment provides a cable bridge inner cable fixing protection structure of a turning part, including a bridge turning body 1, a fixing part and a cover plate 15, the top of the bridge turning body 1 is hinged with the cover plate 15, a limit component is arranged between the cover plate 15 and the bridge turning body 1, the fixing part includes a bidirectional screw 6, a first fixing plate 5, a second fixing plate 4 and a third fixing plate 3, the bidirectional screw 6 is rotatably installed at the corner of the inner side of the bridge turning body 1, a chute 9 is arranged on the inner wall of the bridge turning body 1 below the bidirectional screw 6, a first sliding block 7 is symmetrically and slidably installed on the chute 9, a second sliding block 8 is symmetrically arranged on the inner side of the first sliding block 7 and slidably connected with the chute 9, the first sliding block 7 is fixedly connected with the bottom of the first fixing plate 5, the second sliding block 8 is fixedly connected with the bottom of the second fixing plate 4, a third fixing plate 3 is arranged in the middle of the two groups of the second fixing plates 4, the lower end of the third fixing plate 3 is rotatably connected with the inner wall of the bridge turning body 1, the second sliding block 5 is rotatably driven by the second sliding block 7, and the second sliding block 5 is rotatably driven by the second sliding block 5, and the second sliding block 5 is rotatably connected with the second fixing plate 5 through the first sliding block 5, and the second sliding block 5 is rotatably driven by the second sliding block 5, and the second sliding component is rotatably driven by the second sliding block 5 is further rotatably and rotatably driving the second sliding block 5 through the second sliding block 5 and the second fixing plate 5 through the first sliding block 5 and the second fixing plate 5, thereby drive second slider 8 and slide in spout 9, when second fixed plate 4 and third fixed plate 3 carry out the clamp to the cable and fix, accomplish holistic cable fixation work, and then fix the protection to the cable of corner.
The first fixing plate 5, the second fixing plate 4 and the third fixing plate 3 are all arc-shaped, and the cover plate 15 is located right above the first fixing plate 5, the second fixing plate 4 and the third fixing plate 3, and is more convenient to guide cables through an arc-shaped structural design.
The driving assembly comprises a mounting plate 10, gears 11, a rotating shaft 18 and a hand wheel 12, wherein the mounting plate 10 is rotationally connected with the inner wall of the frame turning body, the rotating shaft 18 is rotationally arranged on the mounting plate 10, the gears 11 are respectively arranged on the rotating shaft 18 and the bidirectional screw 6, the gears 11 are meshed with each other, one end of the rotating shaft 18 is fixedly provided with the hand wheel 12, the rotating shaft 18 is driven to rotate by rotating the hand wheel 12, one group of gears 11 are driven to rotate, the other group of gears 11 synchronously rotate and drive the bidirectional screw 6 to rotate, and accordingly two groups of first sliding blocks 7 are driven to move oppositely.
The rotating shaft 18 is located above the bidirectional screw rod 6, a bolt 14 is installed on the gear 11 on the rotating shaft 18 in a threaded mode, one end of the bolt 14 is connected with the mounting plate 10 in a threaded mode, and rotation of the gear 11 is locked through connection of the bolt 14 and the mounting plate 10.
The limiting assembly comprises a limiting piece 16, a limiting groove 13 and a spring 17, wherein the limiting piece 16 is arranged on the cover plate 15, the spring 17 is symmetrically arranged between the limiting piece 16 and the cover plate 15, the top of the bridge turning body 1 is provided with the limiting groove 13 matched with the limiting piece 16, the spring 17 is compressed by pushing the limiting piece 16, and the limiting piece 16 is separated from the limiting groove 13, so that the cover plate 15 is opened.
The limiting piece 16 and the limiting groove 13 are L-shaped, and the limiting piece 16 is clamped with the limiting groove 13.
The bridge turning body 1 is L-shaped, and through grooves 2 are formed in two ends of the bridge turning body 1.
According to the cable bridge inner cable fixing and protecting structure at the turning position, the limiting piece 16 moves rightwards so that the limiting groove 13 does not block the limiting piece 16, the cover plate 15 rotates clockwise, a plurality of cables are respectively placed between the first fixing plate 5 and the second fixing plate 4, the second fixing plate 4 and the third fixing plate 3, the bolts 14 are rotated to enable the cables to be separated from the mounting plate 10, the rotating shafts 18 rotate, the rotating shafts 18 drive the other group of gears 11 to rotate through the gears 11, the other group of gears 11 drive the bidirectional screw 6 to rotate, the bidirectional screw 6 drives the two first sliding blocks 7 to be close to each other, the first sliding blocks 7 drive the first fixing plate 5 to move, the first fixing plate 5 pushes the cables to be close to the second fixing plate 4, the second fixing plate 4 drives the second sliding blocks 8 to slide along the sliding grooves 9 until the first fixing plate 5 and the second fixing plate 4 are matched to clamp the cables, meanwhile, the first fixing plate 5, the second fixing plate 4 and the third fixing plate 3 cannot move continuously, the cables are clamped between the first fixing plate 5 and the second fixing plate 4, the other group of gears 11 drive the bidirectional screw 6 to rotate, the bidirectional screw 6 drives the two first sliding blocks 7 to drive the first fixing plate 5 and the second fixing plate 4 to rotate, the first fixing plate 3 and the second fixing plate 3 to rotate, the first fixing plate 15 and the second fixing plate 15 to rotate, the first fixing plate 16 and the cable bridge body is clamped between the two fixing plates, the first fixing plate and the cable bridge body and the limiting piece 16 is fixed, and the limiting structure is formed, and the limiting structure is a limiting bridge is formed.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a fixed protective structure of cable in cable testing bridge of turn, its characterized in that: the novel bridge comprises a bridge turning body (1), a fixing part and a cover plate (15), wherein the top of the bridge turning body (1) is hinged with the cover plate (15), a limit component is arranged between the cover plate (15) and the bridge turning body (1), the fixing part comprises a bidirectional screw rod (6), a first fixing plate (5), a second fixing plate (4) and a third fixing plate (3), the bidirectional screw rod (6) is rotatably arranged at the corner of the inner side of the bridge turning body (1), a chute (9) is arranged on the inner wall of the bridge turning body (1) below the bidirectional screw rod (6), a first sliding block (7) is symmetrically and slidably arranged on the chute (9), a second sliding block (8) which is slidably connected with the chute (9) is symmetrically arranged on the inner side of the first sliding block (7), the first sliding block (7) is fixedly connected with the bottom of the first fixing plate (5), the second sliding block (8) is fixedly connected with the bottom of the second fixing plate (4), a third fixing plate (3) is rotatably arranged at the middle of the two groups of the second fixing plates (4), the lower fixing plate (3) is fixedly connected with the second sliding block (3), the lower end (3) of the first sliding block (6) is fixedly connected with the first sliding block (3), the bidirectional screw rod (6) penetrates through the through hole, and a driving component for driving the bidirectional screw rod (6) to rotate is further arranged in the bridge turning body (1).
2. The cable tray inner cable fixing and protecting structure for a turning point according to claim 1, wherein: the first fixing plate (5), the second fixing plate (4) and the third fixing plate (3) are all arc-shaped, and the cover plate (15) is positioned right above the first fixing plate (5), the second fixing plate (4) and the third fixing plate (3).
3. The cable tray inner cable fixing and protecting structure for a turning point according to claim 1, wherein: the driving assembly comprises a mounting plate (10), gears (11), a rotating shaft (18) and a hand wheel (12), wherein the mounting plate (10) is rotationally connected with the inner wall of the frame turning body, the rotating shaft (18) is rotationally arranged on the mounting plate (10), the gears (11) are arranged on the rotating shaft (18) and the bidirectional screw (6), the gears (11) are meshed with each other, and the hand wheel (12) is fixedly arranged at one end of the rotating shaft (18).
4. A cable bridge inner cable fixing and protecting structure for a turning point according to claim 3, wherein: the rotating shaft (18) is positioned above the bidirectional screw (6), a bolt (14) is arranged on the gear (11) on the rotating shaft (18) in a threaded mode, and one end of the bolt (14) is in threaded connection with the mounting plate (10).
5. The cable tray inner cable fixing and protecting structure for a turning point according to claim 1, wherein: the limiting assembly comprises a limiting part (16), a limiting groove (13) and a spring (17), wherein the limiting part (16) is arranged on the cover plate (15), the spring (17) is symmetrically arranged between the limiting part (16) and the cover plate (15), and the top of the bridge turning body (1) is provided with the limiting groove (13) which is matched with the limiting part (16).
6. The cable tray inner cable fixing and protecting structure for a turning point according to claim 5, wherein: the limiting piece (16) and the limiting groove (13) are L-shaped, and the limiting piece (16) is clamped with the limiting groove (13).
7. The cable tray inner cable fixing and protecting structure for a turning point according to claim 1, wherein: the bridge turning body (1) is L-shaped, and through grooves (2) are formed in two ends of the bridge turning body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320502400.7U CN219717756U (en) | 2023-03-15 | 2023-03-15 | Cable bridge inner cable fixing protection structure at turning part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320502400.7U CN219717756U (en) | 2023-03-15 | 2023-03-15 | Cable bridge inner cable fixing protection structure at turning part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219717756U true CN219717756U (en) | 2023-09-19 |
Family
ID=87997710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320502400.7U Active CN219717756U (en) | 2023-03-15 | 2023-03-15 | Cable bridge inner cable fixing protection structure at turning part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219717756U (en) |
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2023
- 2023-03-15 CN CN202320502400.7U patent/CN219717756U/en active Active
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