CN215452411U - Installation bridge frame for cable routing - Google Patents

Abstract

The utility model discloses an installation bridge for cable routing, and relates to the field of cable bridges. The bridge frame comprises a bridge frame body, wherein a plurality of fixing mechanisms are symmetrically arranged in an inner cavity of the bridge frame body; the plurality of fixing mechanisms are all composed of fixing loop bars, connecting rods, fixing loop rings and reset springs; the strip-shaped pressing plate is arranged inside the bridge frame body; the cable placing mechanism is arranged between the bridge frame body and the strip-shaped pressing plate and comprises a placing block, a fixing plate and a soft convex block. The utility model discloses a cable placement mechanism's design places the cable in proper order behind the cable standing groove of seting up on placing a top for contactless between each cable after the installation utilizes cup jointing between the soft lug in the cable placement mechanism and the cable standing groove simultaneously, has realized the stability after the cable installation, has avoided the appearance of the cross overstock condition between each cable, has improved the safety in utilization of cable.

Description

Installation bridge frame for cable routing

Technical Field

The utility model relates to the technical field of cable bridges, in particular to an installation bridge for cable routing.

Background

The cable installation bridge is mainly used for comprehensive wiring such as matching with power transmission, wired telecommunication transmission and the like, is used as a supporting part during cable laying, and is widely applied to industries needing centralized power supply, such as power supply departments, hotels, mining industries and the like.

When laying cables, the existing cable mounting bridge frame generally lays the cables in the frame body directly in the arrangement mode, the cables are easy to intersect or overstock, and the problems of heating, short circuit and the like easily occur when the cables are used.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model discloses an installation bridge frame for cable routing, which aims to solve the problems in the background art.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides an installation crane span structure that cable was walked line and is used, includes that crane span structure body, bar clamp plate and cable place the mechanism:

the bridge frame comprises a bridge frame body, wherein a plurality of fixing mechanisms are symmetrically arranged in an inner cavity of the bridge frame body;

the plurality of fixing mechanisms are all composed of fixing loop bars, connecting rods, fixing loop rings and reset springs;

the strip-shaped pressing plate is arranged inside the bridge frame body;

the cable placing mechanism is arranged between the bridge frame body and the strip-shaped pressing plate and comprises a placing block, a fixing plate and a soft convex block, the placing block is fixedly installed on the bottom end face of the inner cavity of the bridge frame body, the fixing plate is fixedly installed on the bottom face of the strip-shaped pressing plate, and the soft convex block is fixedly installed on the bottom face of the fixing plate.

Preferably, three cable placing grooves are formed in the top end of the placing block at equal intervals, and each soft bump is sleeved inside each cable placing groove.

Preferably, fixed loop bar is fixed to be set up on the bottom terminal surface of crane span structure body inner chamber the connecting rod slip cover is established in the fixed loop bar, fixed cover ring is fixed to be cup jointed on the connecting rod, reset spring installs the inside of fixed loop bar.

Preferably, the internally mounted of fixed loop bar has the stopper that slides the setting, stopper fixed connection be in the bottom of connecting rod, the bottom of stopper with reset spring's top fixed connection, reset spring's bottom with the bottom fixed connection of fixed loop bar inner chamber.

Preferably, the strip-shaped pressing plate is provided with a fixing through hole for the connecting rod to pass through, the top end of the connecting rod penetrates through the fixing through hole and is sleeved with a fastening lantern ring in a threaded manner, and the bottom end of the fastening lantern ring is attached to the top end of the strip-shaped pressing plate.

Preferably, two bar backup pads are installed to the bottom symmetry of crane span structure body, the equal sliding interlude in both sides of bar backup pad is connected with the jib, the top fixedly connected with mounting panel of jib.

The utility model discloses an installation bridge frame for cable routing, which has the following beneficial effects:

1. according to the utility model, through the design of the cable placing mechanism, after the cables are sequentially placed in the cable placing grooves formed in the top ends of the placing blocks, the installed cables are not contacted, and meanwhile, the stability of the installed cables is realized by utilizing the sleeving connection between the soft convex blocks in the cable placing mechanism and the cable placing grooves, so that the condition of cross overstock among the cables is avoided, and the use safety of the cables is improved.

2. According to the utility model, through the design of the fixing mechanism, after the cable is laid, an operator can use the fixing mechanism to realize the installation and fixation between the strip-shaped pressing plate and the bridge frame body, so that the convenience of later-stage cable maintenance is improved.

Drawings

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

FIG. 2 is a schematic structural view of a bridge frame body according to the present invention;

FIG. 3 is a schematic view of the back structure of the strip-shaped pressing plate of the present invention;

FIG. 4 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 5 is an enlarged view of the structure at A in FIG. 2 according to the present invention;

FIG. 6 is an enlarged view of the structure at B in FIG. 4 according to the present invention.

In the figure: 1. a bridge frame body; 2. a strip-shaped pressing plate; 3. a strip-shaped support plate; 4. a boom; 5. mounting a plate; 6. placing the blocks; 7. a fixing plate; 8. a soft bump; 9. a fixing mechanism; 901. fixing the loop bar; 902. a connecting rod; 903. a fixed collar; 904. a return spring; 10. a cable placement groove; 11. a fixing through hole; 12. a limiting block; 13. and (5) fastening the lantern ring.

Detailed Description

The embodiment of the utility model discloses a mounting bridge for cable routing, which comprises a bridge body 1, wherein the bridge body 1 is U-shaped, and a plurality of fixing mechanisms 9 are symmetrically mounted in an inner cavity of the bridge body 1; the plurality of fixing mechanisms 9 are composed of a fixing loop bar 901, a connecting rod 902, a fixing loop 903 and a return spring 904, the fixing loop bar 901 is fixedly connected to the bottom end of the inner cavity of the bridge frame body 1, the connecting rod 902 is slidably sleeved on the top end of the fixing loop bar 901, the connecting rod 902 is slidably sleeved between the connecting rod 902 and the fixing loop bar 901 to realize the up-and-down movement of the connecting rod 902 in the fixing loop bar 901, the fixing loop bar 903 is fixedly sleeved on the top of the connecting rod 902, the fixing loop bar 903 is of a circular structure, the return spring 904 is installed in the fixing loop bar 901, refer to fig. 4 and fig. 6, at this time, the return spring 904 is in a compressed state and has certain elastic potential energy, the inner sliding sleeve of the fixing loop bar 901 is sleeved with a limiting block 12, the limiting block 12 is fixedly connected to the bottom end of the connecting rod 902, and slidably sleeved between the limiting block 12 and the fixing loop bar 901 to limit the maximum moving height of the connecting rod 902, the top end of a bottom reset spring 904 of the limiting block 12 is fixedly connected, and the bottom end of the reset spring 904 is fixedly connected with the bottom end of the inner cavity of the fixed loop bar 901.

The cable placing mechanism is arranged between the bridge frame body 1 and the strip-shaped pressing plate 2 and comprises a placing block 6, a fixing plate 7 and a soft convex block 8, the placing block 6 is fixedly connected at the bottom end of an inner cavity of the bridge frame body 1, the fixing plate 7 is fixedly connected at the bottom end of the strip-shaped pressing plate 2, the soft convex block 8 is fixedly connected at the bottom end of the fixing plate 7, three cable placing grooves 10 are equidistantly formed in the top end of the placing block 6, the soft convex block 8 is sleeved inside the cable placing grooves 10, the soft convex block 8 is made of an insulating and elastic material so as to reduce abrasion of the soft convex block 8 to the cable, after the cable is placed in the cable placing groove 10, through the sleeve connection between the soft convex block 8 and the cable placing groove 10, in order to realize that the cable is put fixed after, the security when having improved the cable and using, the top of placing piece 6 is laminated with one side of fixed plate 7.

The material of the strip-shaped pressing plate 2 is the same as that of the bridge frame body 1, and the strip-shaped pressing plate 2 is arranged inside the bridge frame body 1; two bar backup pads 3 are installed to the bottom symmetry of crane span structure body 1, the equal sliding alternate in both sides of bar backup pad 3 is connected with jib 4, the top fixedly connected with mounting panel 5 of two jib 4, mounting panel 5 is through fixed connection between welding and the outside wall body, jib 4 is located the below screw thread of bar backup pad 3 and has cup jointed fixation nut, fixation nut's top and mounting panel 5's bottom laminating, cup joint through the screw thread between fixation nut and the jib 4, in order to realize that the connection between jib 4 and the bar backup pad 3 is fixed.

A plurality of fixing hole 11 have been seted up to the avris equidistance of bar clamp plate 2, fixing hole 11 and screw thread cup joint fastening lantern ring 13 are run through to the top of connecting rod 902, through sliding alternate connection between connecting rod 902 and fixing hole 11, with the injecture to bar clamp plate 2 at crane span structure body 1 internal installation position, the bottom of fastening lantern ring 13 and the laminating of the top of bar clamp plate 2, cup joint through the screw thread between the fastening lantern ring 13 and the connecting rod 902, in order to realize that bar clamp plate 2 installs to crane span structure body 1 inside after-fixing.

The working principle is as follows: referring to fig. 2 and fig. 3, after three cables are respectively placed in the three cable placing grooves 10 formed in the top end of the placing block 6, the strip-shaped pressing plate 2 of an operator is placed from the opening at the top end of the bridge body 1, the four fixing through holes 11 formed in the side sides of the strip-shaped pressing plate 2 are respectively aligned with the four connecting rods 902 and then are placed downwards, and after the four connecting rods 902 respectively penetrate through the four fixing through holes 11 and the bottom end of the strip-shaped pressing plate 2 and are in contact with the fixing sleeve ring 903, the operator continues to place the strip-shaped pressing plate 2 downwards.

The bar-shaped pressing plate 2 continues to downwards enable the fixed sleeve ring 903 to be stressed to move downwards, the fixed sleeve ring 903 moves to drive the connecting rod 902 to move downwards in the fixed sleeve rod 901, the connecting rod 902 moves to drive the limiting block 12 to move, and the limiting block 12 moves to enable the reset spring 904 to be stressed and compressed.

Meanwhile, the strip-shaped pressing plate 2 moves to drive the fixing plate 7 to move, the fixing plate 7 moves to transfer the three soft bumps 8 to move, after the three soft bumps 8 are sleeved in the cable placing groove 10, the soft bumps 8 continue to be in contact with the upper surface of the cable until the bottom ends of the soft bumps 8 are in contact with the upper surface of the cable, then the soft bumps 8 continue to move downwards to enable the soft bumps 8 to be stressed, compressed and deformed, after the bottom ends of the fixing plate 7 are in contact with the top end of the placing block 6, an operator stops downwards putting the strip-shaped pressing plate 2, then the operator sleeves the top end of the fastening lantern ring 13 connecting rod 902 and screws the top end clockwise, and at the moment, the cable and the strip-shaped pressing plate 2 can be installed and fixed.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides an installation crane span structure that cable was walked line and is used which characterized in that: including crane span structure body (1), bar clamp plate (2) and cable placement machine construct:

the bridge frame comprises a bridge frame body (1), wherein a plurality of fixing mechanisms (9) are symmetrically arranged in an inner cavity of the bridge frame body (1);

the fixing mechanisms (9) are all composed of fixing sleeve rods (901), connecting rods (902), fixing sleeve rings (903) and return springs (904);

the strip-shaped pressing plate (2) is arranged inside the bridge frame body (1);

the cable placing mechanism is arranged between the bridge frame body (1) and the strip-shaped pressing plate (2), the cable placing mechanism comprises a placing block (6), a fixing plate (7) and a soft bump (8), the placing block (6) is fixedly arranged at the bottom end face of an inner cavity of the bridge frame body (1), the fixing plate (7) is fixedly arranged on the bottom face of the strip-shaped pressing plate (2), and the soft bump (8) is fixedly arranged on the bottom face of the fixing plate (7).

2. A mounting tray for a cable routing according to claim 1, wherein: three cable placing grooves (10) are formed in the top end of the placing block (6) at equal intervals, and each soft bump (8) is sleeved inside each cable placing groove (10).

3. A mounting tray for a cable routing according to claim 1, wherein: the fixed loop bar (901) is fixedly arranged on the bottom end face of the inner cavity of the bridge frame body (1), the connecting rod (902) is sleeved in the fixed loop bar (901) in a sliding mode, the fixed loop bar (903) is fixedly sleeved on the connecting rod (902), and the reset spring (904) is installed inside the fixed loop bar (901).

4. A mounting tray for a cable routing as set forth in claim 3, wherein: the inside of fixed loop bar (901) is installed with stopper (12) that slide set up, stopper (12) fixed connection be in the bottom of connecting rod (902), the bottom of stopper (12) with the top fixed connection of reset spring (904), the bottom of reset spring (904) with the bottom fixed connection of fixed loop bar (901) inner chamber.

5. A mounting tray for a cable routing according to claim 1, wherein: be equipped with on bar clamp plate (2) and be used for fixing hole (11) that connecting rod (902) passed, the top of connecting rod (902) is run through fixing hole (11) and screw thread have cup jointed the fastening lantern ring (13), the bottom of the fastening lantern ring (13) with the top laminating of bar clamp plate (2).

6. A mounting tray for a cable routing according to claim 1, wherein: two bar backup pads (3) are installed to the bottom symmetry of crane span structure body (1), the equal sliding interlude in both sides of bar backup pad (3) is connected with jib (4), the top fixedly connected with mounting panel (5) of jib (4).

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