CN218040609U

CN218040609U - Building electric cable bridge

Info

Publication number: CN218040609U
Application number: CN202222075884.XU
Authority: CN
Inventors: 王宜静; 卢君先
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-05
Filing date: 2022-08-05
Publication date: 2022-12-13
Anticipated expiration: 2032-08-05

Abstract

The utility model relates to a cable testing bridge technical field specifically is a building electric cable testing bridge, it avoids the cable to rock after receiving external influence, further prevent the reciprocating friction of exit of cable and crane span structure, the rubber pad that sets up simultaneously avoids cable surface damage, effectual its life and the safe intensity of improving, the practicality is better, the on-line screen storage device comprises a base, the top fixedly connected with support column of base, the top fixedly connected with crane span structure body of support column, both ends all communicate there is the connecting cylinder about the crane span structure body, all be provided with the guide subassembly in two connecting cylinders, the guide subassembly includes two stoppers, the one end that two stoppers kept away from each other all with the inside wall fixed connection of connecting cylinder, seted up the spacing groove in the stopper, slide in the spacing groove and be provided with the limiting plate, the one end that two limiting plates kept away from each other all is through the inner wall fixed connection of first spring with the spacing groove, the equal fixedly connected with connecting rod of the one end that two limiting plates are relative.

Description

Building electric cable bridge

Technical Field

The utility model relates to a cable testing bridge technical field specifically is a building electric cable testing bridge.

Background

As is well known, the cable bridge is divided into structures such as a groove type structure, a tray type structure, a ladder type structure and a grid type structure, and mainly comprises a support, a groove body structure, a cover plate structure and an installation accessory structure, so that the cable bridge can be independently installed through the bridge, can also be installed on other buildings or supports, is convenient to disassemble and assemble, can protect the cable in all directions, and is very frequently used in factories and construction sites.

Through the retrieval, patent publication is CN 216162329U's utility model discloses an electric cable crane span structure for building, including supporting screw and crane span structure body, the quantity of supporting screw is two, two supporting screw's relative one side all with C word steel fixed mounting, the top fixed mounting of C word steel has the crane span structure body, the top fixed mounting of C word steel has quantity to be two and be located the enhancement steel in the crane span structure body outside, the inside movable mounting of crane span structure body has the fixture block, the inside movable mounting of C word steel has the connecting steel that one end extends to the C word steel outside.

Although the prior art scheme among the above-mentioned increases the bearing dynamics of C word steel through the enhancement steel that sets up, makes the crane span structure body more stable when using, adjusts the pole through setting up, fixes steel sheet and connection steel, supports the crane span structure bottom of bend department under complementary unit's cooperation to avoid the step of newly-increased support and trailing arm, realize the purpose of auxiliary stay, possessed the advantage of convenient support, still had following defect: its in the use, current cable testing bridge can only guide the installation of cable, leads to the cable to rock easily after receiving external influence to lead to the exit reciprocating friction of cable and crane span structure, thereby lead to cable surface damage, influence its life and safe strength easily, very dangerous, the practicality is lower.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a building electric cable testing bridge to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a building electric cable crane span structure, includes the base, the top fixedly connected with support column of base, the top fixedly connected with crane span structure body of support column, both ends all communicate there is the connecting cylinder, two about the crane span structure body all be provided with the guide subassembly in the connecting cylinder, the guide subassembly includes two stoppers, two the stopper one end of keeping away from each other all with the inside wall fixed connection of connecting cylinder, seted up the spacing groove in the stopper, the spacing inslot slides and is provided with the limiting plate, two the one end that the limiting plate was kept away from each other all is through the inner wall fixed connection of first spring with the spacing groove, two the equal fixedly connected with connecting rod of the relative one end of limiting plate, two the equal fixedly connected with mounting bracket of the relative one end of connecting rod, be provided with the guide wheel in the mounting bracket, be located the upside the top fixedly connected with of limiting plate adjusts the post, the top of adjusting the post extends to the top outside of connecting cylinder, two all correspond in the connecting cylinder and be provided with the rubber pad, this internal two sets of being provided with stop gear who is used for fixing spacing cable that is used for of crane span structure, both ends all are provided with the installation component about the base.

Preferably, stop gear includes connecting strip shape piece, the top of strip shape piece fixed mounting crane span structure body, seted up the adjustment tank in the strip shape piece, it is provided with the regulating plate to slide in the adjustment tank, the top fixedly connected with linkage post of regulating plate, the bottom fixedly connected with spliced pole of regulating plate, the bottom of spliced pole extends to in the crane span structure main part and fixedly connected with press the clamp plate, and the bottom of regulating plate is through the interior diapire fixed connection of a plurality of second springs and adjustment tank, and fixed mounting has the supporting shoe in the crane span structure main part, the board is placed to the top fixedly connected with of supporting shoe, place the inboard recess of having seted up with press the board looks adaptation.

Further, the mounting assembly comprises a mounting block, the mounting block is fixedly connected with the base, a mounting hole is formed in the mounting block, and a mounting bolt is arranged in the mounting hole.

Still further, two limiting holes communicated with the adjusting groove are formed in the strip-shaped block, limiting rods are arranged in the limiting holes, and limiting grooves matched with the limiting rods are formed in the adjusting plate.

On the basis of the scheme, the top end of the adjusting column extends to the outside of the top end of the connecting cylinder and is fixedly connected with a first handle, and the top end of the linkage column extends to the outside of the top end of the strip-shaped block and is fixedly connected with a second handle.

On the basis of the scheme, the anti-skid pads are correspondingly arranged in the grooves.

(III) advantageous effects

Compared with the prior art, the utility model provides a building electric cable testing bridge possesses following beneficial effect:

this building electric cable crane span structure, it is when using, the regulation post through the pulling setting, make it drive limiting plate and connecting rod and remove, drive mounting bracket and guide wheel rebound through setting up of connecting rod, thereby adjust the interval between two guide wheels, it is originally internal to make the cable stretch into the crane span structure through two guide wheels, the resilience force of rethread first spring drives the connecting rod and kick-backs, make the surface of two relative one ends of guide wheel and cable closely laminate, fix a position the restriction to the cable, it avoids the cable to receive external influence after rocking, further prevent cable and crane span structure's exit reciprocating friction, the rubber pad that sets up simultaneously avoids cable surface damage, effectual its life and the safe strength of improving, the practicality is better.

Drawings

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

FIG. 2 is a schematic structural view of the mounting frame and the guide wheel of the present invention;

FIG. 3 is a schematic view of a portion of the enlarged structure of FIG. 1;

fig. 4 is a schematic view of a partial enlarged structure at B in fig. 1 according to the present invention;

fig. 5 is a schematic view of the structure of the present invention.

In the figure: 1. a base; 2. a support pillar; 3. a bridge frame body; 4. a connecting cylinder; 5. a limiting block; 6. a limiting plate; 7. a first spring; 8. a connecting rod; 9. a mounting frame; 10. a guide wheel; 11. an adjustment column; 12. an exterior; 13. a rubber pad; 14. a bar-shaped block; 15. an adjusting plate; 16. a linkage column; 17. connecting columns; 18. a pressing plate; 19. a second spring; 20. a support block; 21. placing the plate; 22. mounting blocks; 23. installing a bolt; 24. a limiting rod; 25. a first handle; 26. a second handle; 27. a non-slip mat.

Detailed Description

Examples

Referring to fig. 1-5, a building electrical cable bridge comprises a base 1, a supporting column 2 is fixedly connected to the top end of the base 1, a bridge body 3 is fixedly connected to the top end of the supporting column 2, connecting cylinders 4 are respectively communicated with the left and right ends of the bridge body 3, guide assemblies are respectively arranged in the two connecting cylinders 4 and comprise two limiting blocks 5, the ends, away from each other, of the two limiting blocks 5 are respectively and fixedly connected with the inner side walls of the connecting cylinders 4, limiting grooves are formed in the limiting blocks 5, limiting plates 6 are slidably arranged in the limiting grooves, the ends, away from each other, of the two limiting plates 6 are respectively and fixedly connected with the inner walls of the limiting grooves through first springs 7, connecting rods 8 are respectively and fixedly connected to the opposite ends of the two limiting plates 6, mounting frames 9 are respectively and fixedly connected to the opposite ends of the two connecting rods 8, guide wheels 10 are arranged in the mounting frames 9, and adjusting columns 11 are fixedly connected to the top ends of the limiting plates 6 positioned on the upper side, the top ends of the adjusting columns 11 extend to the top end outer portions 12 of the connecting cylinders 4, rubber pads 13 are correspondingly arranged in the two connecting cylinders 4, the adjusting columns 11 are arranged by pulling to drive the limiting plates 6 and the connecting rods 8 to move, the mounting frames 9 and the guide wheels 10 are driven to move upwards by the arrangement of the connecting rods 8, so that the distance between the two guide wheels 10 is adjusted, the cable extends into the bridge frame body 3 through the two guide wheels 10, the connecting rods 8 are driven to rebound by the resilience force of the first springs 7, the opposite ends of the two guide wheels 10 are tightly attached to the outer surface of the cable, the cable is conveniently limited and fixed, the cable is prevented from shaking caused by external influence, the cable and the connecting cylinders 4 are damaged due to reciprocating friction, and the service life of the cable is prolonged, two groups of limiting mechanisms for fixing the limiting cable are arranged in the bridge frame body 3, both ends all are provided with the installation component that is used for fixed mounting base 1 about base 1.

It should be further noted that the limiting mechanism includes a connecting bar-shaped block 14, the bar-shaped block 14 is fixedly mounted on the top end of the bridge frame body 3, an adjusting groove is formed in the bar-shaped block 14, an adjusting plate 15 is slidably disposed in the adjusting groove, a linkage column 16 is fixedly connected to the top end of the adjusting plate 15, a connecting column 17 is fixedly connected to the bottom end of the adjusting plate 15, the bottom end of the connecting column 17 extends into the bridge frame body and is fixedly connected with a pressing plate 18, the bottom end of the adjusting plate 15 is fixedly connected with the inner bottom wall of the adjusting groove through a plurality of second springs 19, a supporting block 20 is fixedly mounted in the bridge frame body, a placing plate 21 is fixedly connected to the top end of the supporting block 20, a groove matched with the pressing plate 18 is formed in the placing plate 21, the position of a plurality of groups of cables in the bridge frame main body is convenient to be limited by the arranged limiting mechanism, the cables are prevented from being mixed and wound together, the mounting assembly comprises a mounting block 22, the mounting block 22 is fixedly connected with the base 1, a mounting hole is formed in the mounting block 22, a mounting bolt 23 is arranged in the mounting hole, through mutually supporting of the installation piece 22 that sets up and construction bolt 23, be convenient for install base 1 in the position of use, set up two spacing holes that communicate mutually with the adjustment tank on the bar-shaped piece 14, spacing downthehole gag lever post 24 that is provided with, the restriction groove with gag lever post 24 looks adaptation has been seted up in the regulating plate 15, the setting of mutually supporting of gag lever post 24 and spacing hole and restriction groove, be convenient for prescribe a limit to the position of regulating plate 15, outside 12 and the fixedly connected with that the top of regulation post 11 extends to the top of connecting cylinder 4 are convenient for drive the first in command 25 of regulation post 11, the top of linkage post 16 extends to the outside 12 and the fixedly connected with in top of bar-shaped piece 14 and is convenient for drive the second in command 26 that linkage post 16 carries out the removal, it is provided with the gliding pad 277 of antiskid cable in the crane span structure main part to correspond in the recess.

In conclusion, this building electric cable crane span structure, when using, at first install the device in the position of use through mutually supporting of the installation piece 22 that sets up and positioning bolt, the first in command 25 that the rethread pulling set up, make it drive limiting plate 6 through adjusting post 11 and carry out the rebound, thereby make limiting plate 6 drive connecting rod 8 and mounting bracket 9 remove, further drive guide wheel 10 through mounting bracket 9 and remove, make the interval between two guide wheels 10 can stretch into the cable to crane span structure body 3 in, rethread pulling two second in command 26 that set up, through the mutually supporting of the linkage post 16 that sets up and regulating plate 15, drive spliced pole 17 and pressing plate 18 rebound, make pressing plate 18 and draw-in groove separation, the cable extends to the outside 12 of crane span structure body 3 through placing board 21 and opposite side connecting cylinder 4, loosen first in command 25 and second in command 26, make it promote limiting plate 6 and regulating plate 15 through the resilience force of the first in command 7 and the plurality of second springs 19 that set up, thereby make two guide wheels 10 and the extrusion plate and the cable that places board 21 fix work can avoid it to receive spacing environment and rock.

Claims

1. The utility model provides a building electric cable testing bridge, includes base (1), its characterized in that: the top fixedly connected with support column (2) of base (1), the top fixedly connected with crane span structure body (3) of support column (2), both ends all communicate and have connecting cylinder (4), two about crane span structure body (3) all be provided with the guide subassembly in connecting cylinder (4), the guide subassembly includes two stopper (5), two the one end that stopper (5) kept away from each other all with the inside wall fixed connection of connecting cylinder (4), set up the spacing groove in stopper (5), the spacing inslot slides and is provided with limiting plate (6), two the one end that limiting plate (6) kept away from each other all is through the inner wall fixed connection of first spring (7) with the spacing groove, two the equal fixedly connected with connecting rod (8) of the relative one end of limiting plate (6), two equal fixedly connected with mounting bracket (9) of one end relative connecting rod (8), be provided with guide wheel (10) in mounting bracket (9), be located the upside the top fixedly connected with of limiting plate (6) adjusts post (11), the top that adjusts post (11) extends to the top outside (12) of connecting cylinder (4), two the connecting cylinder (4) corresponds and is provided with cable fixing mechanism about crane span structure (1), two sets of base (1) all are provided with the base (1) and be used for the fixing installation of base (1) The mounting assembly of (1).

2. The building electrical cable tray of claim 1, wherein: stop gear is including connecting strip piece (14), the top of strip piece (14) fixed mounting crane span structure body (3), the adjustment tank has been seted up in strip piece (14), and it is provided with regulating plate (15) to slide in the adjustment tank, the top fixedly connected with linkage post (16) of regulating plate (15), bottom fixedly connected with spliced pole (17) of regulating plate (15), the bottom of spliced pole (17) extends to in the crane span structure main part and fixedly connected with press the clamp plate (18), and the bottom of regulating plate (15) is through the interior diapire fixed connection of a plurality of second springs (19) and adjustment tank, and fixed mounting has supporting shoe (20) in the crane span structure main part, board (21) is placed to the top fixedly connected with of supporting shoe (20), place in board (21) set up with press the recess of clamp plate (18) looks adaptation.

3. A building electrical cable tray as claimed in claim 2, wherein: the mounting assembly comprises a mounting block (22), the mounting block (22) is fixedly connected with the base (1), a mounting hole is formed in the mounting block (22), and a mounting bolt (23) is arranged in the mounting hole.

4. A building electrical cable tray as claimed in claim 3, wherein: two limiting holes communicated with the adjusting grooves are formed in the strip-shaped block (14), limiting rods (24) are arranged in the limiting holes, and limiting grooves matched with the limiting rods (24) are formed in the adjusting plate (15).

5. The building electrical cable tray of claim 4, wherein: the top end of the adjusting column (11) extends to the outside (12) of the top end of the connecting cylinder (4) and is fixedly connected with a first handle (25), and the top end of the linkage column (16) extends to the outside (12) of the top end of the strip block (14) and is fixedly connected with a second handle (26).

6. The building electrical cable tray of claim 5, wherein: and anti-skid pads (27) are correspondingly arranged in the grooves.