CN211126886U

CN211126886U - Cable bridge with layering

Info

Publication number: CN211126886U
Application number: CN201921136456.5U
Authority: CN
Inventors: 陆烨; 郝战
Original assignee: State Grid Jiangsu Electric Power Co Ltd; Xuzhou Power Supply Co of State Grid Jiangsu Electric Power Co Ltd
Current assignee: State Grid Jiangsu Electric Power Co Ltd; Xuzhou Power Supply Co of State Grid Jiangsu Electric Power Co Ltd
Priority date: 2019-07-19
Filing date: 2019-07-19
Publication date: 2020-07-28
Anticipated expiration: 2029-07-19

Abstract

The utility model discloses a cable bridge with layering, which comprises a fixed plate, a bridge, a fixed frame body, a line fixed rod and a wire grip; the fixed plate is installed at the port of crane span structure, has a plurality of through-holes on the fixed plate, the fixed frame body is installed on the crane span structure, the circuit dead lever is installed at the fixed frame internally, the wire grip is in the outside of fixed plate, and inside is equipped with the control line. This cable testing bridge divide into power wire casing and control wire casing according to actual required, and the control wire is at the installation, and the control wire casing carries out the layering through fixed support body to the internal smooth structure that is of mount is drawn through drawing the ware, avoids producing the friction with other control scheme, influences the fixed of circuit, is convenient for to control scheme's maintenance.

Description

Cable bridge with layering

Technical Field

The utility model belongs to the technical field of electric power, a cable testing bridge with layering is related to.

Background

The cable bridge has been widely used in human life, and with the increasing material demand of people, data transmission from one place to another is completed by using cables. In the life of people, particularly in large-scale shopping malls or high-grade office buildings, the exposed cables usually bring visual fatigue to people, the integral attractiveness is affected, meanwhile, the messy distribution also causes the problems of inconvenient maintenance and the like, and the cable bridge completely overcomes the problems and is widely applied; cables and cable trays are typically placed above the roof ceiling during finishing and then have access holes in the appropriate locations. At present, the cable bridge in the market is not layered inside, and all cables are totally put into the cable bridge, so that the cable bridge is relatively troublesome when maintenance and detection are needed in daily use.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model relates to a cable testing bridge with layering, this cable testing bridge divide into power wire casing and control wire casing according to actual required, and the control line is in the installation, and the control wire casing carries out the layering through fixed support body to the control line to the internal smooth structure that is of mount is drawn through the puller, avoids producing the friction with other control scheme, influences the fixed of circuit, is convenient for to control scheme's maintenance.

The utility model provides a cable bridge with layering, which comprises a fixed plate, a bridge, a fixed frame body, a line fixer and a wire grip; the fixed plate is installed at the port of crane span structure, has a plurality of through-holes on the fixed plate, the fixed frame body is installed on the crane span structure, the circuit fixer is installed at the fixed frame internally, the wire grip is in the outside of fixed plate, and inside is equipped with the control line.

Furthermore, the fixing plate is provided with a plurality of circular through holes, the wire fixing baffle sheets are installed in the circular through holes, and the two sides of the fixing plate are provided with square through holes.

Furthermore, the bridge is of a groove type structure, the two ends of the upper side of the bridge are provided with baffle pieces, the right lower ends of the two baffle pieces are power line slots, and baffle plates are arranged between the power line slots and the internal fixed frame body of the bridge.

Furthermore, the fixed frame body is two L-shaped frame bodies, the upper end of each fixed frame body is provided with threads, and the fixed frame bodies are installed on two sides of the bridge frame through line fixing rods and nuts.

Further, the line fixer comprises an upper connecting rod, a lower connecting rod and a plurality of line fixing rods; the upper connecting rod is provided with through holes on two sides and fixed on the fixed frame body, the lower connecting rod and the upper connecting rod are in a vertical parallel state and are installed in the bridge, the circuit fixing rod is provided with circular arc-shaped convex objects, the surface of each circular arc-shaped convex object is of a smooth structure, through holes are formed in two ends of the circuit fixing rod, the circuit fixing connectors are installed on the upper connecting rod and the lower connecting rod, circular through holes are formed between the circular arc-shaped convex objects between the circuit fixing connectors, and control circuits are installed in the circular through holes.

Furthermore, the wire grip comprises a line fixing adjusting rod, a rotating motor, a control switch, a distance measuring sensor and a controller; the utility model discloses a line ware, including the wire drawer, the wire drawer is equipped with the through-hole in, the line fixed adjustment pole is installed in the through-hole of wire drawer, the runner has been installed on the rotation motor, the runner is installed in the through-hole of wire drawer, range sensor installs on the runner, the controller switch mounting is on the wire drawer to for the controller inserts 220V's alternating current power supply, the controller has detection port and power output port, power output port passes through the connecting wire and inserts 220V's alternating current power supply with the power input end who rotates the motor, detection port passes through the connecting wire and links to each other with range sensor's detection port.

Drawings

FIG. 1 is a schematic view of an overall structure of a layered cable tray of the present invention;

fig. 2 is a schematic structural view of an inner fixing frame body and a line connecting rod of a cable bridge with layers of the utility model;

fig. 3 is a schematic structural view of a cable bridge puller with a layered structure.

In the figure: 1. a fixing plate; 2. a bridge frame; 3. a fixed frame body; 4. a wire puller; 5. a line fixing rod; 6. a power line slot; 7. an upper connecting rod; 8. a lower connecting rod; 9. fixing an adjusting rod; 10. rotating the motor; 11. a control switch; 12. a ranging sensor; 13. and a controller.

Detailed Description

The following describes in detail a cable tray with a layered structure according to the present invention with reference to the accompanying drawings.

As shown in fig. 1 and 2, the utility model provides a cable bridge with layering, which comprises a fixing plate 1, a bridge 2, a fixing frame body 3, a line fixer and a wire grip 4; the fixed plate 1 is installed at the port of crane span structure 2, has a plurality of through-holes on the fixed plate 1, fixed support body 3 is installed on crane span structure 2, the circuit fixer is installed in fixed support body 3, the control line is equipped with to the inside in the outside of fixed plate 1 of wire grip 4.

The specific working principle of the cable bridge 2 with the layering function is as follows: according to the working condition, a fixing frame body 3 and a line fixing rod 5 are installed in the bridge frame 2 at a proper distance; the power line is arranged in the power line slot 6, and the control line is fixed in the bridge frame 2 through a round convex object on the line fixing rod 5; two ends of the control wire are connected with an external wire grip 4 through a through hole on the fixed plate 1; a controller 13 of the wire grip 4 is provided with a control wire rotating distance and a control wire rotating direction, so that the control wire moves in the wire grip 4 and moves in the bridge frame 2; the wire grip 4 is internally provided with a distance measuring sensor 12, and in the moving process of the control wire, the distance measuring sensor 12 detects the moving distance of the control wire and transmits the detected parameter value to the controller 13.

According to the above, the fixing plate 1 has a plurality of circular through holes, the wire fixing stopper is installed in the circular through holes, and both sides of the fixing plate 1 have square through holes.

According to the above, the bridge frame 2 is of a groove structure, the two ends of the upper side are provided with the baffle plates, the power line slots 6 are arranged at the right lower ends of the two baffle plates, and the baffle plates are arranged between the power line slots and the fixed frame body 3 in the bridge frame 2.

According to the above, the fixing frame 3 is two L-shaped frames, has threads at the upper end, and is installed on both sides of the bridge frame 2 through the line fixing rod 5 and the nut.

According to the above, wherein the line fixer comprises an upper connecting rod 7, a lower connecting rod 8 and a plurality of line fixing rods 5; go up connecting rod 7 both sides and have the through-hole to fix on fixed support body 3, connecting rod 8 becomes vertical parallel state with last connecting rod 7 down, installs in crane span structure 2, circular-arc convex thing has on the circuit dead lever 5, and the surface of circular-arc convex thing is smooth structure, 5 both ends of circuit dead lever have the through-hole, and a plurality of circuit fixed connector install on last connecting rod 7 and connecting rod 8 down, form circular through-hole between the circular-arc convex thing between the circuit fixed connector, and the control scheme is installed in circular through-hole.

As shown in fig. 3, the wire grip 4 includes a line fixing adjusting rod 9, a rotating motor 10, a control switch 11, a distance measuring sensor 12 and a controller 13; have the through-hole in the wire grip 4, line fixed stay pole 9 is installed in the through-hole of wire grip 4, the runner has been installed on rotating motor 10, the runner is installed in the through-hole of wire grip 4, range sensor 12 installs on the runner, 13 switch installations of controller are on wire grip 4 to for 13 access 220V's alternating current power supply of controller, 13 controller has detection port and power output port, power output port passes through the connecting wire and inserts 220V's alternating current power supply with the power input end who rotates motor 10, the detection port passes through the connecting wire and links to each other with range sensor 12's detection port.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention and not to limit the same. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A cable bridge with layering is characterized by comprising a fixing plate, a bridge, a fixing frame body, a line fixer and a wire grip; the fixed plate is installed at the port of crane span structure, has a plurality of through-holes on the fixed plate, the fixed frame body is installed on the crane span structure, the circuit fixer is installed at the fixed frame internally, the wire grip is in the outside of fixed plate, and inside is equipped with the control line.

2. The cable tray of claim 1, wherein the retaining plate has a plurality of circular holes, and the circular holes have wire retention tabs, and wherein the retaining plate has square holes on both sides.

3. The cable tray of claim 1, wherein the tray is a trough-type structure, the top ends of the tray have baffles, the bottom ends of the baffles are power line slots, and a baffle is disposed between the power line slots and the internal frame.

4. The cable tray of claim 1, wherein the retaining rack is two L shaped racks, threaded at the top and mounted on either side of the tray by wire retaining bars and nuts.

5. The cable tray of claim 1, wherein the line retainer comprises an upper tie bar, a lower tie bar, and a plurality of line retaining bars; the upper connecting rod is provided with through holes on two sides and fixed on the fixed frame body, the lower connecting rod and the upper connecting rod are in a vertical parallel state and are installed in the bridge, the circuit fixing rod is provided with circular arc-shaped convex objects, the surface of each circular arc-shaped convex object is of a smooth structure, through holes are formed in two ends of the circuit fixing rod, the circuit fixing connectors are installed on the upper connecting rod and the lower connecting rod, circular through holes are formed between the circular arc-shaped convex objects between the circuit fixing connectors, and control circuits are installed in the circular through holes.

6. The cable tray with layering of claim 1, wherein the wire grip comprises a line fixing adjustment lever, a rotating motor, a control switch, a ranging sensor and a controller; the utility model discloses a line ware, including the wire drawer, the wire drawer is equipped with the through-hole in, the line fixed adjustment pole is installed in the through-hole of wire drawer, the runner has been installed on the rotation motor, the runner is installed in the through-hole of wire drawer, range sensor installs on the runner, the controller switch mounting is on the wire drawer to for the controller inserts 220V's alternating current power supply, the controller has detection port and power output port, power output port passes through the connecting wire and inserts 220V's alternating current power supply with the power input end who rotates the motor, detection port passes through the connecting wire and links to each other with range sensor's detection port.