Adjustable cable bridge

Abstract

The utility model discloses an adjustable and controllable cable bridge which comprises a groove body, a hanging bracket is arranged on the groove body, and a cover plate is arranged below the groove body in a sliding mode. A plurality of cable sleeving cylinders are arranged on the inner side of the groove body; a sleeving rod is arranged in the groove body, the cable sleeving cylinders are connected to the sleeving rod through sliding sleeving mechanisms, and the multiple sliding sleeving mechanisms are connected through telescopic frame mechanisms; the sleeving rod, the sliding sleeving mechanism, the cable sleeving cylinder and the telescopic frame mechanism form a cable segment fixing part. A plurality of groups of cable segment fixing parts are arranged and are used for fixing the cable segments; and the telescopic frame mechanisms in the plurality of groups of cable segment fixing parts are arranged in a linkage manner. By arranging the sliding sleeving mechanism and the telescopic frame mechanism, the function of simultaneously adjusting the same section of the multi-strand cable can be realized, and the telescopic frame mechanism can ensure that the distance between each two strands of cables is uniform, so that uniform heat dissipation is ensured, control and adjustment are facilitated, and use safety accidents are prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to cable bridge technical field, especially a kind of adjustable cable bridge. BACKGROUND

[0002] Cable bridge is a kind of metal or other material frame for supporting and fixing cable, it provides a kind of installation and protection path for cable.Cable bridge is widely used in building, factory, power station, tunnel and various environments, for the laying and management of cable.

[0003] However, the traditional cable bridge in actual use, its inside has multiple cables, when needing to increase cable or needing to adjust position as a whole, in order to guarantee neatness, usually all single cable is adjusted and moved in turn respectively, it is tedious to operate, time-consuming and labor-saving;Moreover, the spacing between multiple cables is difficult to realize control uniform, further lead to partial cable segment overheat too much, thereby causing safety accident. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the problems in the above background technical field, provide a kind of adjustable cable bridge.

[0005] To solve the above technical problems, the utility model adopts the technical scheme that:

[0006] The utility model provides a kind of adjustable cable bridge, including groove body, the hanger is equipped on the groove body, the cover plate is slidably equipped in the groove body;The inner side of the groove body is equipped with several cable sleeve cylinders;The sleeve rod is arranged in the groove body, the cable sleeve cylinder is all connected on sleeve rod by sliding sleeve joint mechanism, and several sliding sleeve joint mechanisms are connected by telescopic frame mechanism;

[0007] The sleeve rod, sliding sleeve joint mechanism, cable sleeve cylinder and telescopic frame mechanism constitute cable section fixing part;The cable section fixing part is provided with several groups, for the cable section fixing;

[0008] The telescopic frame mechanism in several groups of cable section fixing parts is linked and set between the telescopic frame mechanism.

[0009] Further, the sliding sleeve joint mechanism includes

[0010] Sliding sleeve is sleeved on sleeve rod, threaded hole is formed on the sliding sleeve, and resisting bolt is threadedly worn on the threaded hole, for fixing sliding sleeve on sleeve rod;

[0011] Cross point hinged shaft is arranged on sliding sleeve, for installing telescopic frame mechanism;The front end of the hinged shaft is threadedly connected with buckling cap, for limiting telescopic frame mechanism;

[0012] A connecting rod is arranged on the sliding sleeve, and the other end of the connecting rod is fixedly connected with the cable sleeve.

[0013] Further, the sliding sleeve is formed by a first buckling half sleeve and a second buckling half sleeve, and the first buckling half sleeve and the second buckling half sleeve are buckled through a hinge shaft; the intersection hinge shaft is formed by two half-cylindrical columns; the two columns are fixedly arranged on the first buckling half sleeve and the second buckling half sleeve, respectively.

[0014] Further, the connecting rod is a telescopic rod.

[0015] Further, the telescopic frame mechanism comprises a plurality of strips arranged in an 'X' shape and sequentially connected in a head-to-tail mode; the intersection of the middle part of the strip forms an intersection point, the intersection point is arranged in a hinged mode through an intersection hinge shaft, and the end part of the strip forms an end connecting point, and the end connecting point is arranged in a hinged mode through an end connecting shaft.

[0016] The end connecting shafts arranged on the same straight line are integrally arranged.

[0017] The beneficial effects of the utility model are as follows:

[0018] By arranging the sliding sleeve connecting mechanism and the telescopic frame mechanism, the simultaneous adjustment of the same part of the multiple cables can be realized, the distance between the cables can be uniformly ensured through the telescopic frame mechanism, the uniform heat dissipation is ensured, the adjustment is convenient to control, and the use safety accidents are prevented; after the cable segmented fixing part is formed, a plurality of groups are used to quickly adjust and fix the multiple cables as a whole, and time and labor are saved. DRAWINGS

[0019] Figure 1 A structural schematic view of the adjustable cable bridge provided by the utility model is shown in the figure.

[0020] Figure 2 A axonometric view of the adjustable cable bridge provided by the utility model is shown in the figure.

[0021] Figure 3 A Figure 2 A sectional view of the utility model after the top structure of the groove body is removed.

[0022] Figure 4 A structural schematic view of the sliding sleeve connecting mechanism in the utility model is shown in the figure.

[0023] Figure 5 A Figure 4 A front view of the upper half structure in the utility model.

[0024] In the figure, 1, groove body; 11, hanging bracket; 12, cover plate; 13, sleeve rod; 131, abutting table; 2, cable sleeve cylinder; 3, sliding sleeve connection mechanism; 31, connecting rod; 32, sliding sleeve; 321, first buckling half cylinder; 3211, threaded hole; 322, hinged shaft; 323, second buckling half cylinder; 33, intersection rotation shaft; 331, column body; 34, buckling cap; 341, stop piece; 35, abutting bolt; 4, telescopic frame mechanism; 41, strip plate; 42, end connecting point; 43, intersection; 44, end connecting shaft. DETAILED DESCRIPTION

[0025] The implementation of the present application will be described in detail through specific examples below, and other advantages and effects of the present application can be easily understood by those skilled in the art from the disclosure of the present specification. The present application can also be implemented or applied in other different specific embodiments, and various modifications or changes can be made to the details in the specification without departing from the spirit of the present application. It should be noted that the following examples and features in the examples can be combined with each other without conflict.

[0026] It should be noted that the diagrams provided in the following examples only illustrate the basic concept of the present application in a schematic manner, and only the components related to the present application are shown in the diagrams, not the number, shape and size of the components when actually implemented. The actual implementation of each component may be a random change, and the component layout pattern may be more complex. EMBODIMENT

[0027] As shown in Figures 1-5

[0028] An adjustable cable bridge, comprising a groove body 1, the groove body 1 is provided with a hanging bracket 11 for fixing on the wall top, and a cover plate 12 is slidably arranged below the groove body 1; the inner side of the groove body 1 is provided with a plurality of cable sleeve cylinders 2; the groove body 1 is provided with a sleeve rod 13 inside, and each cable sleeve cylinder 2 is connected to the sleeve rod 13 through a sliding sleeve connection mechanism 3, and a plurality of sliding sleeve connection mechanisms 3 are connected through a telescopic frame mechanism 4;

[0029] Through this scheme, the simultaneous adjustment function of the same part of the multiple cables can be realized, and the telescopic frame mechanism can ensure that the spacing between each cable is uniform, thereby ensuring uniform heat dissipation and facilitating control and adjustment.

[0030] Specifically, the sliding sleeve connection mechanism 3 comprises

[0031] ​The sliding sleeve 32 is sleeved on the sleeving rod 13, and a threaded hole 3211 is formed in the sliding sleeve 32, and a abutting bolt 35 is threadedly arranged in the threaded hole 3211 and used for fixing the sliding sleeve 32 on the sleeving rod 13; preferably, in order to ensure more stable abutting fixing, an abutting table 131 is formed in the sleeving rod 13, and the abutting bolt 35 can abut on the abutting table 131; through the scheme, the sliding arrangement is convenient to adjust, and after the sliding sleeves 32 located at two ends of the same sleeving rod 13 are fixed by the abutting bolt 35, the telescopic frame mechanism 4 cannot be telescoped any more, and then the spacing between each cable is adjusted and fixed.

[0032] The cross point hinged shaft 33 is arranged on the sliding sleeve 32 and is used for mounting the telescopic frame mechanism 4; the front end of the cross point hinged shaft 33 is threadedly connected with a buckling cap 34, which is used for limiting the telescopic frame mechanism 4, and preferably, in order to ensure that the telescopic frame mechanism 4 cannot slip off, a blocking piece 341 is annularly arranged on the brim of the buckling cap 34;

[0033] The connecting rod 31 is arranged on the sliding sleeve 32, and the other end of the connecting rod 31 is fixedly connected with the cable sleeving cylinder 2; preferably, in order to facilitate the height adjustment of the cable in the groove body 1, the connecting rod 31 is a telescopic rod, which is a common prior art and will not be described in detail here.

[0034] Specifically, the sliding sleeve 32 is buckled by a first buckling half cylinder 321 and a second buckling half cylinder 323, and one end of the first buckling half cylinder 321 and the second buckling half cylinder 323 is hinged by a hinge shaft 322; the cross point hinged shaft 33 is buckled by two semicylindrical columns 331; the two semicylindrical columns 331 are respectively horizontally fixedly arranged on the first buckling half cylinder 321 and the second buckling half cylinder 323. Through the scheme, the buckling arrangement is convenient and fast to disassemble and assemble; and the semicylindrical columns 331 are buckled and can be fixed by the buckling cap 34, so that the first buckling half cylinder 321 and the second buckling half cylinder 323 are fixed after buckling, preventing independent separation and ensuring use stability.

[0035] Further, the telescopic frame mechanism 4 includes a plurality of strips 41 arranged in an “X” cross shape and sequentially connected end to end; the intersection of the middle of the strip 41 forms a cross point 43, the cross point 43 is hingedly arranged through the cross point hinged shaft 33, and the end of the strip 41 forms an end connecting point 42, which is hingedly arranged through an end connecting shaft 44; through the scheme, the sliding sleeve 32 arranged on the cross point 43 can be kept horizontally moved, and then the spacing between the cables mounted thereon is stably adjusted.

[0036] The cable segment fixing part 5 is provided with a plurality of groups, which is used for fixing the cable segments; through this scheme, the plurality of cables can be quickly adjusted and fixed as a whole, and the number of the strip plates 41 can be increased or decreased, and the number of the cable sleeve 2 and the sliding sleeve joint mechanism 3 can be increased or decreased to realize the addition of the cable or the disassembly of the existing cable, which is convenient to operate.

[0037] The telescopic frame mechanisms 4 in the plurality of groups of cable segment fixing parts 5 are connected and driven, specifically, the end connecting shafts 44 located on the same straight line are integrally arranged, that is, the same shaft is used as the end connecting shaft 44 which is arranged on the end connecting point 42.

[0038] The working mode of the device is as follows:

[0039] Before use, the groove body 1 is fixed on the top of the wall through the hanger 11, and then the number of the cable sleeve 2 and the corresponding sliding sleeve joint mechanism 3 are selected according to the number of the cable to be installed; then the single cable segment is arranged in the cable sleeve 2; then the sliding cover 12 is opened to buckle the sliding sleeve 32 on the sliding sleeve joint mechanism 3 on the corresponding sleeve rod 13, and thus the single cable is installed in the groove body 1, and the multiple cables are installed in the groove body 1 by repeating the operation; after the installation is completed, the telescopic frame mechanism 4 is built by crossing the corresponding number of strip plates 41, so that the intersection points 43 are arranged on the intersection point rotating shaft 33 on the sliding sleeve 32 one by one, and the crossed strip plates 41 are limited by the screwing buckle cap 34 to prevent slipping; then the end connecting points 42 on the same straight line along the cable direction are connected by the same end connecting shaft, and the telescopic frame mechanism 4 is built at this time.

[0040] When the multiple cables need to be adjusted in the groove body 1 as a whole, only the two ends of the single cable on the side need to be pushed or pulled, and when the single cable moves, the sliding sleeve 32 will move, and the intersection point rotating shaft 33 on the moving sliding sleeve 32 will push or pull the telescopic frame mechanism 4 to make it stretch or contract, and after the telescopic frame mechanism 4 is stretched or contracted, it will drive the multiple cables to move, so as to realize the overall movement of the cables; and in the whole process, since it is an "X" type cross structure, the distance between the two adjacent intersection points 43 is always equal, so the distance between the multiple cables is uniform and equal, and then the distance is adjusted to be appropriate, and the abutting bolts 35 on the two ends of the two sides of the cable are fixed, so that the distance between the multiple cables is uniformly fixed. And the whole cable is fixed in the groove body 1, and then the sliding cover 12 is closed.

[0041] When the cable needs to be disassembled, the number of the cable sleeve 2 and the corresponding sliding sleeve 32 and the strip plate 44 can be increased or decreased.

[0042] The above embodiments only express the specific implementation manners of the present application, and the description is relatively specific and detailed, but it should not be understood as a limitation on the patent scope of the present application. It should be pointed out that for ordinary skilled persons in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which all belong to the protection scope of the present application.

Claims

1. A cable tray with adjustable control, characterized by: Includes a trough (1), on which a hanger (11) is provided, and a cover plate (12) is slidably provided under the trough (1); a plurality of cable sleeves (2) are provided on the inner side of the trough (1); a sleeve rod (13) is provided inside the trough (1), and the cable sleeves (2) are all connected to the sleeve rod (13) through a sliding sleeve mechanism (3), and the plurality of the sliding sleeve mechanisms (3) are all connected through a telescopic frame mechanism (4); The sleeve rod (13), sliding sleeve mechanism (3), cable sleeve tube (2) and telescopic frame mechanism (4) constitute the cable segment fixing part (5); the cable segment fixing part (5) is provided with several sets for fixing the cable segments; The telescopic frame mechanisms (4) in several sets of cable segment fixing parts (5) are linked together.

2. A cable tray according to claim 1, characterized in that: The sliding sleeve mechanism (3) includes A sliding sleeve (32) is sleeved on the mounting rod (13). The sliding sleeve (32) has a threaded hole (3211) and a tightening bolt (35) is threaded through the threaded hole (3211) to fix the sliding sleeve (32) on the mounting rod (13). A cross-point hinge shaft (33) is provided on the sliding sleeve (32) for mounting the telescopic frame mechanism (4); the front end of the cross-point hinge shaft (33) is threaded with a snap cap (34) for limiting the telescopic frame mechanism (4); A connecting rod (31) is provided on the sliding sleeve (32), and the other end of the connecting rod (31) is fixedly connected to the cable sleeve (2).

3. A regulated cable tray according to claim 2, characterized in that: The sliding sleeve (32) is formed by fastening a first snap-fit ​​half cylinder (321) and a second snap-fit ​​half cylinder (323), which are hinged together by a hinge shaft (322). The cross-point hinge shaft (33) is formed by fastening two semi-cylindrical columns (331). The two columns (331) are respectively fixed on the first snap-fit ​​half cylinder (321) and the second snap-fit ​​half cylinder (323).

4. The regulated cable tray of claim 2, wherein: The connecting rod (31) is a telescopic rod.

5. The regulated cable tray of claim 2, wherein: The telescopic frame mechanism (4) includes several strips (41) arranged in an "X" shape and connected end to end in sequence; the intersection of the strips (41) in the middle forms an intersection point (43), the intersection point (43) is hinged through an intersection point hinge shaft (33), and the ends of the strips (41) form end connection points (42), the end connection points (42) are hinged through end connection shafts (44); The end connecting shafts (44) located on the same straight line are integrally set.

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