CN216851104U

CN216851104U - Cable strutting arrangement for urban rail electrical engineering

Info

Publication number: CN216851104U
Application number: CN202123139086.0U
Authority: CN
Inventors: 高彦宾; 薛振刚; 高晓红
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-14
Filing date: 2021-12-14
Publication date: 2022-06-28
Anticipated expiration: 2031-12-14

Abstract

The utility model relates to a cable strutting arrangement for urban rail electrical engineering, including adjustment mechanism and a plurality of ring piece, adjustment mechanism's right side is provided with telescopic machanism, the inboard of ring piece is provided with the fixed subassembly that is used for fixed cable, the outside of ring piece is provided with coupling assembling, coupling assembling is used for being connected between two ring pieces, telescopic machanism is connected with one of them ring piece. This cable strutting arrangement for urban rail electrical engineering, can adjust the supported position of cable through adjustment mechanism and the telescopic machanism that sets up, the telescopic machanism through setting up still can conveniently carries out whole dismantlement to a plurality of ring pieces simultaneously, can install fixedly to the cable of different diameters through the fixed subassembly that sets up, and can conveniently splice a plurality of ring pieces of installation and fix many cables through the coupling assembling that sets up, prevent that the cable from winding in a jumble together, easy access, thereby the practicality has been improved.

Description

Cable strutting arrangement for urban rail electrical engineering

Technical Field

The utility model relates to an urban rail electrical engineering technical field specifically is a cable strutting arrangement for urban rail electrical engineering.

Background

Urban rail transit is a vehicle transportation system which adopts a rail structure for bearing and guiding, and is a public transportation mode of conveying passenger flow of a considerable scale in a train or single vehicle mode by arranging a fully-closed or partially-closed special rail line according to the requirements of the overall planning of urban traffic.

At present, the cable is erected in urban rail electrical engineering and often needs to be supported by the cable supporting device, but the existing cable supporting device is fixed in structure and cannot be adjusted according to installation requirements, and a plurality of cables cannot be effectively fixed and are wound together in a mess, so that the cable supporting device is inconvenient to overhaul and has reduced practicability.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a cable strutting arrangement for urban rail electrical engineering has solved current cable strutting arrangement structure comparatively fixed, can't adjust it according to the installation needs to many cables can't carry out effectual fixed, all twine in a jumble together comparatively, and be not convenient for overhaul to the problem of practicality has been reduced.

In order to achieve the above object, the utility model provides a following technical scheme: a cable supporting device for urban rail electrical engineering comprises an adjusting mechanism and a plurality of circular ring blocks, wherein a telescopic mechanism is arranged on the right side of the adjusting mechanism, a fixing assembly used for fixing a cable is arranged on the inner side of each circular ring block, a connecting assembly is arranged on the outer side of each circular ring block and used for connecting two circular ring blocks, and the telescopic mechanism is connected with one circular ring block;

the fixing assembly comprises a threaded cylinder and a cylinder, a screw rod is connected to the inner side of the threaded cylinder in a threaded manner, a fixing frame is rotatably connected to the bottom end of the screw rod, a spring is arranged inside the cylinder, a connecting column is arranged on one side, close to the fixing frame, of the spring, a fixing block is connected to one side, far away from the spring, of the connecting column, and a pulley is rotatably connected to the inner side of the fixing block;

coupling assembling includes that quantity is four and evenly distributed at the ear piece in the ring piece outside, the thread groove has been seted up to one side that the ring piece was kept away from to the ear piece, the inboard threaded connection of thread groove has the connecting rod.

The utility model discloses an in one embodiment, adjustment mechanism includes the mounting panel, the right side of mounting panel is provided with two curb plates that are the symmetric distribution, two it is connected with the lead screw to rotate between the relative one side of curb plate, the outside threaded connection of lead screw has the slider of laminating mutually with the mounting panel, and the slider is cubic.

The utility model discloses an in one embodiment, telescopic machanism is including setting up the sleeve of keeping away from mounting panel one side at the slider, telescopic inboard movable mounting has the slidable loop bar.

The utility model discloses an in the embodiment, a plurality of locating holes that are the equidistance and distribute are seted up at the top of loop bar, the jack has been seted up at telescopic top, the inside grafting of jack has the bolt pole that runs through the locating hole.

In an embodiment of the present invention, the end of the loop bar away from the sleeve is fixedly connected to the outer side wall of one of the ring blocks.

In an embodiment of the present invention, the threaded cylinder is disposed at the top of the inner side of the circular ring block, the number of the cylinders is two, and two the cylinders are symmetrically distributed and all disposed at the bottom of the inner side of the circular ring block.

In an embodiment of the utility model, the one end that the fixed block was kept away from to the spliced pole runs through the drum and extends to the top of spring, the pulley is anti-skidding rubber wheel.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this cable strutting arrangement for urban rail electrical engineering, install the ring piece of corresponding quantity according to the quantity of cable, through rotate the both ends of connecting rod respectively into the thread groove of seting up on two ear pieces that are connected, and then can install two ring pieces fast, when fixed to the cable, at first place the cable between two pulleys, after the pulling cable, make the mount move down through rotating the screw rod, can carry out effectual fixed to the cable position, make every cable all fix alone, avoid many cables mixed and disorderly winding together, and convenient maintenance, thereby the practicality has been improved.

2. This cable strutting arrangement for urban rail electrical engineering, it rotates to drive the lead screw through rotatory carousel, because the slider is cubic and the slider is laminated mutually with the mounting panel, so pivoted lead screw can make the slider slide from top to bottom on the mounting panel, and then can adjust its support height, simultaneously through the distance of pulling loop bar in the slide cartridge, then make the locating hole position that is close under this position correspond with the jack position, insert into the locating hole with the bolt pole from the jack again and carry on spacingly, and then adjust its transverse distance, be applicable to the cable position installation under the different demands, and the use effect is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structural connection between the adjusting mechanism and the telescoping mechanism of the present invention;

FIG. 3 is a schematic view of the connection structure of the ring block, the fixing assembly and the connecting assembly of the present invention;

fig. 4 is a partially enlarged view of a portion a in fig. 3 according to the present invention.

In the figure: 1. an adjustment mechanism; 2. a telescoping mechanism; 3. a circular ring block; 4. a fixing assembly; 5. a connecting assembly; 11. mounting a plate; 12. a side plate; 13. a screw rod; 14. a slider; 21. a sleeve; 22. a loop bar; 23. Positioning holes; 24. a jack; 25. a latch rod; 41. a threaded barrel; 42. a screw; 43. a fixed mount; 44. A cylinder; 45. a spring; 46. connecting columns; 47. a fixed block; 48. a pulley; 51. an ear piece; 52. a thread groove; 53. a connecting rod.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Examples

Referring to fig. 1, a cable supporting device for urban rail electrical engineering includes an adjusting mechanism 1 and a plurality of ring blocks 3, a telescopic mechanism 2 is disposed on the right side of the adjusting mechanism 1, a fixing component 4 for fixing a cable is disposed on the inner side of each ring block 3, a connecting component 5 is disposed on the outer side of each ring block 3, the connecting components 5 are used for connecting two ring blocks 3, and the telescopic mechanism 2 is connected with one ring block 3.

It should be noted that the supporting position of the cable can be adjusted through the adjusting mechanism 1 and the telescopic mechanism 2 which are arranged, the plurality of circular ring blocks 3 can be integrally disassembled conveniently through the telescopic mechanism 2 which is arranged, the cables with different diameters can be fixedly installed through the fixed assembly 4 which is arranged, the plurality of circular ring blocks 3 can be conveniently spliced and installed through the connecting assembly 5 which is arranged, the plurality of circular ring blocks 3 are fixed to the plurality of cables, the cables are prevented from being wound together in a mixed and disorderly manner, and the convenience in maintenance is realized, so that the practicability is improved.

Referring to fig. 2, the adjusting mechanism 1 of the present embodiment includes an installation plate 11, two side plates 12 are symmetrically disposed on the right side of the installation plate 11, a screw 13 is rotatably connected between opposite sides of the two side plates 12, a sliding block 14 attached to the installation plate 11 is connected to an outer side of the screw 13 through a thread, and the sliding block 14 is in a block shape.

It should be noted that the sliding block 14 is block-shaped, and the bottom end of the screw rod 13 is provided with a rotating disc.

According to the embodiment, the rotary table is used for driving the screw rod 13 to rotate, so that the sliding block 14 can slide up and down on the mounting plate 11, and the supporting height of the sliding block can be adjusted.

Referring to fig. 2, the telescoping mechanism 2 in this embodiment includes a sleeve 21 disposed on a side of the slider 14 away from the mounting plate 11, a slidable sleeve rod 22 is movably mounted on an inner side of the sleeve 21, a plurality of positioning holes 23 are formed at a top of the sleeve rod 22 and are equidistantly distributed, a jack 24 is formed at a top of the sleeve 21, and a plug rod 25 penetrating through the positioning holes 23 is inserted into the jack 24.

It should be noted that the end of the sleeve rod 22 away from the sleeve 21 is fixedly connected to the outer side wall of one of the ring blocks 3.

According to the embodiment, the distance of the sleeve rod 22 in the sliding barrel 21 is pulled, the lower positioning hole 23 at the position corresponds to the position of the insertion hole 24, then the plug rod 25 is inserted into the insertion hole 24 for limiting, and the transverse distance of the cable support can be adjusted.

Referring to fig. 3-4, the fixing assembly 4 in the present embodiment includes a threaded cylinder 41 and a cylinder 44, a screw 42 is threadedly connected to an inner side of the threaded cylinder 41, a fixing frame 43 is rotatably connected to a bottom end of the screw 42, a spring 45 is disposed inside the cylinder 44, a connecting column 46 is disposed on a side of the spring 45 close to the fixing frame 43, a fixing block 47 is connected to a side of the connecting column 46 far from the spring 45, and a pulley 48 is rotatably connected to an inner side of the fixing block 47.

It should be noted that the threaded cylinders 41 are arranged at the top of the inner side of the circular block 3, the number of the cylinders 44 is two, and the two cylinders 44 are symmetrically distributed and are both arranged at the bottom of the inner side of the circular block 3;

and one end of the connecting column 46 far away from the fixing block 47 penetrates through the cylinder 44 and extends to the top of the spring 45, and the pulley 48 is an anti-skidding rubber wheel.

According to this embodiment, through shelving the cable between two pulleys 48, can be convenient for the cable 48 through the pulley 48 that sets up establish and stimulate laying, the back has been pulled, makes mount 43 move down through rotating screw rod 42, can carry out effectual fixed to the cable position, and spliced pole 46 that fixed block 47 connects can extrude spring 45 when the cable is placed, can play absorbing effect under spring 45's compression answer.

Referring to fig. 1 and 3, the connecting assembly 5 in the present embodiment includes four lug pieces 51 uniformly distributed on the outer side of the ring block 3, a threaded groove 52 is formed on one side of the lug piece 51 away from the ring block 3, and a connecting rod 53 is threadedly connected to the inner side of the threaded groove 52.

According to this embodiment, rotate respectively through the both ends with connecting rod 53 and connect in the ring piece 3 that is connected, realize quick installation, can install according to the quantity of cable, make every cable all fix alone, avoid many cables mixed and disorderly winding together, easy access.

The working principle of the above embodiment is as follows:

(1) the screw rod 13 is driven to rotate through the rotary turntable, the slider 14 is blocky, and the slider 14 is attached to the mounting plate 11, so that the slider 14 can slide up and down on the mounting plate 11 through the rotating screw rod 13, the supporting height of the slider can be adjusted, meanwhile, the distance of the sleeve rod 22 in the sliding barrel 21 is pulled, the position of the positioning hole 23 close to the position corresponds to the position of the jack 24, the plug pin rod 25 is inserted into the positioning hole 23 from the jack 24 to be limited, and the transverse distance of the plug pin rod is adjusted.

(2) The corresponding number of the ring blocks 3 are installed according to the number of cables, and the two ends of the connecting rod 53 are respectively rotated into the thread grooves 52 formed in the two connected ear blocks 51, so that the two ring blocks 3 can be quickly installed.

(3) When the cable frame is fixed, the cable is first placed between the two pulleys 48, and after the cable is pulled, the fixing frame 43 is moved downward by rotating the screw rod 42, so that the cable position can be fixed.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The cable supporting device for the urban rail electrical engineering is characterized by comprising an adjusting mechanism (1) and a plurality of circular ring blocks (3), wherein a telescopic mechanism (2) is arranged on the right side of the adjusting mechanism (1), a fixing assembly (4) for fixing a cable is arranged on the inner side of each circular ring block (3), a connecting assembly (5) is arranged on the outer side of each circular ring block (3), each connecting assembly (5) is used for connecting two circular ring blocks (3), and each telescopic mechanism (2) is connected with one circular ring block (3);

the fixing assembly (4) comprises a threaded cylinder (41) and a cylinder (44), a screw rod (42) is connected to the inner side of the threaded cylinder (41) in a threaded mode, a fixing frame (43) is rotatably connected to the bottom end of the screw rod (42), a spring (45) is arranged inside the cylinder (44), a connecting column (46) is arranged on one side, close to the fixing frame (43), of the spring (45), a fixing block (47) is connected to one side, far away from the spring (45), of the connecting column (46), and a pulley (48) is rotatably connected to the inner side of the fixing block (47);

coupling assembling (5) are ear piece (51) in the ring piece (3) outside for four and evenly distributed including quantity, thread groove (52) have been seted up to one side that ring piece (3) were kept away from in ear piece (51), the inboard threaded connection of thread groove (52) has connecting rod (53).

2. The cable support device for the electrical engineering of the urban rail according to claim 1, wherein: adjustment mechanism (1) includes mounting panel (11), the right side of mounting panel (11) is provided with two curb plate (12) that are the symmetric distribution, two rotate between the relative one side of curb plate (12) and be connected with lead screw (13), the outside threaded connection of lead screw (13) has slider (14) of laminating mutually with mounting panel (11), and slider (14) are cubic.

3. The cable support device for the urban rail electrical engineering according to claim 2, wherein: the telescopic mechanism (2) comprises a sleeve (21) which is arranged on one side, far away from the mounting plate (11), of the sliding block (14), and a slidable sleeve rod (22) is movably mounted on the inner side of the sleeve (21).

4. The cable support device for urban rail electrical engineering according to claim 3, wherein: the top of the loop bar (22) is provided with a plurality of positioning holes (23) which are distributed at equal intervals, the top of the sleeve (21) is provided with an inserting hole (24), and a plug pin rod (25) penetrating through the positioning holes (23) is inserted into the inserting hole (24).

5. The cable support device for urban rail electrical engineering according to claim 3, wherein: one end of the loop bar (22) far away from the sleeve (21) is fixedly connected with the outer side wall of one of the circular ring blocks (3).

6. The cable support device for the electrical engineering of the urban rail according to claim 1, wherein: the threaded cylinders (41) are arranged at the top of the inner side of the circular ring block (3), the number of the cylinders (44) is two, and the two cylinders (44) are symmetrically distributed and are arranged at the bottom of the inner side of the circular ring block (3).

7. The cable support device for the electrical engineering of the urban rail according to claim 1, wherein: one end, far away from the fixed block (47), of the connecting column (46) penetrates through the cylinder (44) and extends to the top of the spring (45), and the pulley (48) is an anti-skidding rubber wheel.