CN214850220U - Stable form tray formula cable testing bridge - Google Patents

Abstract

The utility model discloses a stable form tray formula cable testing bridge, including curb plate, fixed plate, splint, maintenance subassembly and mounting, the curb plate symmetry is equipped with two sets ofly, curb plate side upper end is located to the fixed plate, the curb plate lower extreme is located to the splint symmetry, overhaul in the portable splint of locating of subassembly, the mounting symmetry is located on the opposite face of curb plate. The utility model belongs to the technical field of the cable testing bridge, specifically indicate a stable form tray formula cable testing bridge.

Description

Stable form tray formula cable testing bridge

Technical Field

The utility model belongs to the technical field of the cable testing bridge, specifically indicate a stable form tray formula cable testing bridge.

Background

At present, the tray type cable bridge is the most widely applied one in the aspects of petroleum, chemical engineering, light industry, television, telecommunication and the like. It has the advantages of light weight, large load, beautiful appearance, simple structure, convenient installation, etc. The tray type cable bridge is suitable for installation of power cables and laying of control cables, and when the tray type cable bridge lays cables, a bridge bottom plate needs large traction force due to large contact area and large friction force, and potential safety hazards are caused due to a protective layer of an easily-fluffed cable. First, traditional tray cable testing bridge, can't press from both sides tightly the cable conductor of crane span structure inside, the cable conductor is dragged after the inside of device is loose and is caused the damage. Second, more ventilation hole can be stayed usually to traditional tray cable testing bridge, makes its inboard cable can reach fine heat dissipation, but can't carry out effectual protection to its inboard cable usually, can have the winged insect to get into the inboard through the ventilation hole and gnaw and eat the cable, can influence the safe handling of cable like this, still need dismantle the crane span structure when the maintenance workman carries out cable maintenance, maintains not the aspect very much. Third, traditional tray cable testing bridge to some buildings that require pleasing to the eye, uses the bolt to fix very troublesome and influence pleasing to the eye when dismantling.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a through the setting of maintenance subassembly, make things convenient for the maintainer to maintain the cable of damage in the crane span structure when being convenient for heat dissipation, set up the mounting simultaneously in the crane span structure to convenient fixing the internal cable, avoiding the cable to be dragged after the crane span structure is inside loose and cause the damage, thereby realize the stable form tray formula cable crane span structure to cable protection.

In order to realize the above functions, the utility model discloses the technical scheme who takes as follows: a stable tray type cable bridge comprises side plates, fixing plates, clamping plates, maintenance assemblies and fixing pieces, wherein the side plates are symmetrically provided with two groups, the fixing plates are arranged at the upper ends of the side surfaces of the side plates, the clamping plates are symmetrically arranged at the lower ends of the side plates, the maintenance assemblies are movably arranged in the clamping plates, and the fixing pieces are symmetrically arranged on opposite surfaces of the side plates; the maintenance assembly comprises a baffle, a chute, a pulley, an insertion block, a groove and heat dissipation holes, the baffle is movably arranged in the clamping plate, the chute is uniformly arranged on the baffle and below the baffle, the pulley is rotatably arranged on the opposite surface of the clamping plate and can be arranged in the chute in a rolling manner, the insertion block is arranged at one end of the baffle at one side, which is far away from the fixed plate, the groove is arranged at one end of the baffle far away from the insertion block, the groove is arranged at one end, which is close to the insertion block, of the baffle, the heat dissipation holes are uniformly arranged on the baffle, when a circuit is normal, the baffle is moved, so that the insertion block is inserted into the groove, the fixing effect on the baffle is realized, when an internal circuit breaks down and needs maintenance, the baffle is pushed to move back and back, the circuit is exposed, the maintenance personnel can conveniently maintain the cable in the bridge, the bridge does not need to be disassembled, the maintenance time is saved, and the power consumption requirements are not influenced, through the setting of slide rail and spout, reduce the friction of splint and baffle, make the maintenance personal operation get up more smoothly, through the setting of louvre, the cable in the crane span structure of being convenient for dispels the heat, prevents that the high temperature from leading to the cable to damage.

Further, the mounting includes torsional spring, commentaries on classics board, dead lever and fixed orifices, the torsional spring symmetry is located on the facade of curb plate, change the board and connect in the torsional spring, the dead lever evenly locates the one end that changes the board and keep away from the curb plate, the one end of keeping away from the curb plate on the commentaries on classics board and locating one side that the dead lever is close to the curb plate are evenly located to the fixed orifices, rotate and change the board, press from both sides the cable between the dead lever, realize the fixed action to the cable, avoid the cable conductor to be dragged after the inside of device is loose and cause the damage, through the setting of fixed orifices, make the dead lever lead to and run through the space that the fixed orifices was adjusted between the dead lever to fix the cable of different thicknesses, increase the practicality of device.

Furthermore, one end, far away from the inserting block, of the baffle is provided with a pull ring, so that convenience is brought to pulling of the baffle by a maintainer.

Furthermore, can dismantle on the fixed plate and be equipped with the sticky board, to the building that pleasing to the eye requirement is higher, through avoiding traditional bolt fastening's mode, the pleasing to the eye degree of multiplicable building, convenient dismantlement simultaneously.

The utility model adopts the above structure to gain beneficial effect as follows: the utility model provides a stable form tray formula cable testing bridge, when the circuit is normal, through removing the baffle, make the inserted block insert in the recess, realize the fixed action to the baffle, when the internal circuit breaks down and needs the maintenance, promote the baffle, make the baffle move back and forth, expose the circuit, make things convenient for maintainer to maintain the cable in the testing bridge, do not need to carry out the dismouting on the testing bridge, save maintenance time, avoid influencing the power consumption demand, through the setting of slide rail and spout, reduce the friction of splint and baffle, make maintainer's operation more smooth and easy, through the setting of louvre, be convenient for the cable in the testing bridge dispels the heat, prevent the cable damage that leads to the high temperature, through rotating the commentaries on classics board, press from the cable between the dead lever, realize the fixed action to the cable, avoid the cable conductor to be dragged and cause the damage after the inside of device is loose, through the setting of fixed orifices, make the dead lever lead to and run through the space between the fixed orifices regulation dead lever to the cable of fixed different thicknesses increases the practicality of device, through the setting of pull ring, makes things convenient for the pulling of maintainer to the baffle, through the setting of adhesive plate, to the higher building of pleasing to the eye requirement, through the mode of avoiding traditional bolt fastening, the pleasing to the eye degree of multiplicable building is conveniently dismantled simultaneously.

Drawings

Fig. 1 is a schematic view of an overall structure of a stable tray-type cable tray of the present invention;

FIG. 2 is a structural diagram of a baffle, a chute and heat dissipation holes in a stable tray-type cable tray of the present invention;

fig. 3 is a structural diagram of a stable tray type cable bridge transit plate, a fixing rod and a fixing hole of the present invention.

The device comprises a side plate 1, a side plate 2, a fixing plate 3, a clamping plate 4, an overhauling assembly 5, a fixing piece 6, a baffle 7, a sliding groove 8, a pulley 9, an inserting block 10, a groove 11, a heat dissipation hole 12, a torsion spring 13, a rotating plate 14, a fixing rod 15, a fixing hole 16, a pull ring 17 and a sticking plate.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-3, the utility model relates to a stable type tray type cable bridge, which comprises a side plate 1, a fixed plate 2, a clamping plate 3, an overhaul assembly 4 and a fixing member 5, wherein the side plate 1 is symmetrically provided with two groups, the fixed plate 2 is arranged at the upper end of the side surface of the side plate 1, the clamping plate 3 is symmetrically arranged at the lower end of the side plate 1, the overhaul assembly 4 is movably arranged in the clamping plate 3, and the fixing member 5 is symmetrically arranged on the opposite surface of the side plate 1; overhaul subassembly 4 and include baffle 6, spout 7, pulley 8, inserted block 9, recess 10 and louvre 11, baffle 6 is portable to be located in splint 3, spout 7 evenly locate on baffle 6 with under baffle 6, pulley 8 is rotatable to be located on splint 3's the opposite face and can roll and locate in spout 7, the one end that fixed plate 2 was kept away from to baffle 6 that inserted block 9 located one side, the one end of baffle 6 of keeping away from inserted block 9 is located to recess 10, the one end that baffle 6 is close to inserted block 9 is located to recess 10, louvre 11 evenly locates on baffle 6.

The mounting 5 includes torsional spring 12, commentaries on classics board 13, dead lever 14 and fixed orifices 15, the 12 symmetry of torsional spring is located on the opposite face of curb plate 1, commentaries on classics board 13 connects in torsional spring 12, the dead lever 14 evenly locates and changes board 13 and keep away from the one end of curb plate 1, fixed orifices 15 evenly locates and changes the one end of keeping away from curb plate 1 on board 13 and locate the dead lever 14 and be close to one side of curb plate 1.

The end of the baffle 6 far away from the insert block 9 is provided with a pull ring 16.

The fixed plate 2 is detachably provided with a sticky plate 17.

During the specific use, fix the crane span structure to required position through sticky board 17 or through construction bolt on fixed plate 2, rotate commentaries on classics board 13, press from both sides the cable between the dead lever 14, after loosening, utilize torsion spring 12's torsion to fix the cable between the dead lever 14, then promote pull ring 16, make baffle 6 remove in opposite directions, insert inserted block 9 in the recess 10, utilize louvre 11 to make things convenient for the cable to dispel the heat, when the cable in the crane span structure is overhauld to needs, pulling pull ring 16, make baffle 6 move back of the body mutually, expose the circuit, make things convenient for the maintainer to maintain.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims (4)

1. The utility model provides a stable form tray formula cable testing bridge which characterized in that: the maintenance assembly is movably arranged in the clamping plate, and the fixing pieces are symmetrically arranged on opposite surfaces of the side plates; the maintenance assembly comprises a baffle, a sliding groove, a pulley, an insertion block, a groove and heat dissipation holes, wherein the baffle is movably arranged in the clamping plate, the sliding groove is uniformly arranged on the baffle and below the baffle, the pulley can be rotated on the opposite surface of the clamping plate and can be rolled in the sliding groove, the insertion block is arranged at one end, far away from the fixed plate, of the baffle on one side, the groove is arranged at one end, far away from the baffle of the insertion block, of the groove, the one end, close to the insertion block, of the baffle is arranged at the one end, and the heat dissipation holes are uniformly arranged on the baffle.

2. A stable tray-type cable tray of claim 1, wherein: the mounting includes torsional spring, commentaries on classics board, dead lever and fixed orifices, the torsional spring symmetry is located on the opposite face of curb plate, it connects in the torsional spring to change the board, the dead lever evenly locates the board one end of keeping away from the curb plate that changes, the fixed orifices evenly locates the board and keeps away from the one end of curb plate and locates the dead lever and be close to one side of curb plate.

3. A stable tray cable tray according to claim 2, wherein: and one end of the baffle, which is far away from the insertion block, is provided with a pull ring.

4. A stable tray cable tray according to claim 3, wherein: the fixed plate is detachably provided with a sticky plate.

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