CN213212983U

CN213212983U - Light high-strength aporate tray cable bridge

Info

Publication number: CN213212983U
Application number: CN202022032537.XU
Authority: CN
Inventors: 李明夏; 楚艳金
Original assignee: Yunnan Sanhe Automatic Control Equipment Co ltd
Current assignee: Yunnan Sanhe Automatic Control Equipment Co ltd
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2021-05-14
Anticipated expiration: 2030-09-16

Abstract

The utility model discloses a light-duty high strength sclausura tray cable testing bridge, including curb plate and bottom plate, both ends are equipped with the curb plate about the bottom plate, and be equipped with the strengthening rib on bottom plate and the curb plate, the mid-mounting of bottom plate has the division board, the rotation axis is installed to the inboard of curb plate, the motor is installed to the inside one end of mounting groove, pivot one run through conical gear one and with a conical gear fixed connection, the bottom fixedly connected with pivot two of conical gear, the other end of pivot two passes the mounting panel and changes the fan and be connected, the bottom plate is equipped with the mounting bracket with the outside of curb plate, the left end of mounting bracket is horizontal pole one, the bottom right side of horizontal pole one and the one end fixed connection of L shape connecting rod one, the inside slide that is equipped with of the other end of. The utility model discloses lighter, intensity is higher, has reduced the friction loss of cable conductor when having promoted the bearing capacity, simple to operate, the radiating effect is good, has guaranteed the security of construction.

Description

Light high-strength aporate tray cable bridge

Technical Field

The utility model relates to a cable testing bridge technical field, in particular to light-duty high strength sclausura tray cable testing bridge.

Background

The cable bridge is divided into structures of a groove type, a tray type, a ladder type, a grid type and the like, and comprises a support, a supporting arm, an installation accessory and the like. The inner bridge frame of the building can be independently erected and also can be laid on various buildings and pipe rack supports, the characteristics of simple structure, attractive appearance, flexible configuration, convenient maintenance and the like are reflected, and all parts need to be galvanized. The tray cable bridge is one of the most widely used in petroleum, chemical, light industry, TV, telecommunication, etc. It has the advantages of light weight, large load, beautiful appearance, simple structure, convenient installation, etc. It is suitable for the installation of power cable and the laying of control cable.

Traditional tray cable testing bridge is at the in-process of acting as go-between, the line body produces sliding friction with the crane span structure bottom plate, the protective layer that leads to the line body easily is damaged, cable conductor work can produce the heat and can't in time disperse after being of a specified duration, the loss that leads to the cable conductor increases, construction safety is poor, and simultaneously, sliding friction will increase the output of manpower, the work for relevant personnel has brought inconvenience, and be equipped with many mounting holes on the crane span structure body, make the bearing capacity step-down of tray crane span structure, the installation is loaded down with trivial details, the practicality has been reduced.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a light-duty high strength aporate tray cable testing bridge, which can effectively solve the problems of the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a light high-strength aporate tray cable bridge comprises side plates and a bottom plate, wherein the side plates are arranged at the left end and the right end of the bottom plate, reinforcing ribs are arranged on the bottom plate and the side plates, a partition plate is arranged in the middle of the bottom plate, balls are inlaid at the left side and the right side of the partition plate, a rotating shaft is arranged at the inner side of the side plate, the other end of the rotating shaft penetrates through a carrier roller and is connected with one side wall of the partition plate, an upper cover is arranged at the upper end of the side plate, a mounting groove is formed in the upper cover, the bottom end of the mounting groove is fixedly connected with the mounting plate, a motor is arranged at one end in the mounting groove, the output end of the motor is fixedly connected with one end of a first rotating shaft, the other end of the first rotating shaft is movably connected with, the first conical gear is meshed with the second conical gear, the second conical gear is fixedly connected with a second rotating shaft at the bottom end, the other end of the second rotating shaft penetrates through the mounting plate and is connected with the rotating fan, the second rotating shaft is movably connected with the mounting plate, the mounting frame is arranged on the outer sides of the bottom plate and the side plates, the first transverse rod is arranged at the left end of the mounting frame, a mounting lead screw is fixedly arranged at the top end of the first transverse rod through a screw, the right side of the bottom end of the first transverse rod is fixedly connected with one end of the first L-shaped connecting rod, a slide way is arranged inside the other end of the first L-shaped connecting rod, one end of the slide way is fixedly connected with a reset spring, the other end of the reset spring is fixedly connected with one end of a slide block, the slide block is slidably connected with the slide way, the other end of, the other end of the L-shaped connecting rod II is fixedly connected with the cross rod II.

Preferably, the mounting screw rods and the screws are provided with four groups, and the mounting rack is provided with two groups.

Preferably, a group of reinforcing ribs is arranged on the side plate, and two groups of reinforcing ribs are arranged on the bottom plate.

Preferably, the balls are respectively arranged in the two side walls of the partition plate and the inner side walls of the side plates.

Preferably, the rotating shaft and the carrier rollers are provided with a plurality of groups.

Preferably, the motor is of a type BL 2430.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model relates to a light-duty high strength sclausura tray cable testing bridge, during the use, place the cable conductor on the bearing roller of division board both sides, inlay a plurality of balls on the lateral plate of tray cable testing bridge and the lateral wall of division board, the cable conductor drives the ball and rotates, drives the bearing roller and rotates on the rotation axis, thereby convert sliding friction into rolling friction, avoided the cable conductor to be damaged in the pulling process, guaranteed the security of construction, also reduced manpower output simultaneously; after the cable wires are arranged, the upper cover is covered, the L-shaped connecting rod is pushed towards the side far away from the first L-shaped connecting rod, the second L-shaped connecting rod drives the sliding rod and the sliding block to slide, the tray cable bridge is placed between the first L-shaped connecting rod and the second L-shaped connecting rod, the tray cable bridge is clamped under the action of the reset spring, and the first cross rod and the second cross rod are provided with the installation screw rods, so that the tray cable bridge can be conveniently fixed on an object to be installed; reinforcing ribs are arranged on the side plates and the bottom plate of the tray cable bridge, and the original mounting holes are replaced by the mounting frame, so that the tray cable bridge is light and convenient to mount, has higher strength, improves bearing capacity and is convenient to mount; after using a period of time, the cable conductor can produce the heat, opens the motor this moment, drives a pivot and rotates, and a pivot drives bevel gear and rotates, and then rotates with it engaged with two bevel gears, and two bevel gears rotate and drive two pivots for the fan that changes rotates in time discharges the heat of tray cable testing bridge inside production, has reduced the loss that the cable conductor produced because the heat is too high.

Drawings

Fig. 1 is a front view of a light high-strength holeless tray cable bridge of the present invention;

FIG. 2 is a perspective view of the connection between the side plates, the bottom plate and the mounting frame of the light high-strength tray cable bridge with no holes of the present invention;

FIG. 3 is a front view of a mounting frame of a light-weight, high-strength, imperforate tray cable tray of the present invention;

fig. 4 is a right side view of the upper cover of the light-duty high-strength aporate tray cable bridge of the present invention.

In the figure: 1. a side plate; 2. a partition plate; 3. installing a screw rod; 4. a screw; 5. a mounting frame; 501. a first cross bar; 502. an L-shaped connecting rod I; 503. a slideway; 504. a return spring; 505. a slider; 506. a slide bar; 507. an L-shaped connecting rod II; 508. a second cross bar; 6. a rotating shaft; 7. a carrier roller; 8. reinforcing ribs; 9. an upper cover; 901. mounting grooves; 902. a first rotating shaft; 903. a first conical gear; 904. a second bevel gear; 905. rotating the fan; 906. mounting a plate; 907. a second rotating shaft; 908. a motor; 10. a ball bearing; 11. a base plate.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, a light high-strength tray-free cable tray includes a side plate 1 and a bottom plate 11, the side plate 1 is disposed at the left end and the right end of the bottom plate 11, reinforcing ribs 8 are disposed on the bottom plate 11 and the side plate 1, a partition plate 2 is mounted in the middle of the bottom plate 11, balls 10 are inlaid at the left side and the right side of the partition plate 2, a rotating shaft 6 is mounted at the inner side of the side plate 1, the other end of the rotating shaft 6 passes through a carrier roller 7 and is connected to a side wall of the partition plate 2, an upper cover 9 is disposed at the upper end of the side plate 1, a mounting groove 901 is disposed inside the upper cover 9, the bottom end of the mounting groove 901 is fixedly connected to a mounting plate 906, a motor 908 is mounted at one end inside the mounting groove 901, the output end of the motor 908 is fixedly connected to one end of a, the first rotating shaft 902 penetrates through the first conical gear 903 and is fixedly connected with the first conical gear 903, the first conical gear 903 is meshed with the second conical gear 904, the bottom end of the second conical gear 904 is fixedly connected with a second rotating shaft 907, the other end of the second rotating shaft 907 penetrates through the mounting plate 906 to be connected with a rotating fan 905, the second rotating shaft 907 is movably connected with the mounting plate 906, the mounting frame 5 is arranged on the outer sides of the bottom plate 11 and the side plate 1, the first cross rod 501 is arranged at the left end of the mounting frame 5, the top end of the first cross rod 501 is fixedly provided with a mounting screw rod 3 through a screw 4, the right side of the bottom end of the first cross rod 501 is fixedly connected with one end of the first L-shaped connecting rod 502, a slide 503 is arranged inside the other end of the first L-shaped connecting rod 502, one end of the slide 503 is fixedly connected with the return spring 504, and, the sliding block 505 is connected with the sliding way 503 in a sliding mode, the other end of the sliding block 505 is fixedly connected with one end of the sliding rod 506, the other end of the sliding rod 506 is fixedly connected with one end of the second L-shaped connecting rod 507, and the other end of the second L-shaped connecting rod 507 is fixedly connected with the second cross rod 508.

In this embodiment, preferably, four sets of the mounting screws 3 and the screws 4 are provided, and two sets of the mounting brackets 5 are provided.

In this embodiment, preferably, a set of the reinforcing ribs 8 is disposed on the side plate 1, and two sets of the reinforcing ribs 8 are disposed on the bottom plate 11.

In this embodiment, preferably, the balls 10 are provided in a plurality and respectively located in two side walls of the partition board 2 and an inner side wall of the side board 1.

In this embodiment, preferably, the rotating shaft 6 and the carrier rollers 7 are provided with a plurality of groups.

In this embodiment, preferably, the motor 908 has a model number of BL 2430.

It should be noted that, the utility model relates to a light-duty high strength sclausura tray cable testing bridge, during the use, place the cable conductor on the bearing roller 7 of division board 2 both sides, inlay a plurality of balls 10 on the lateral plate 1 of tray cable testing bridge and the lateral wall of division board 2, the cable conductor drives ball 10 and rotates, drives bearing roller 7 and rotates on rotation axis 6, thereby convert the sliding friction into the rolling friction, avoided the cable conductor to be damaged in the pulling process, guaranteed the security of construction, also reduced manpower output simultaneously; after the cable wires are arranged, the upper cover 9 is covered, the L-shaped connecting rod II 507 is pushed to one side far away from the L-shaped connecting rod I502, the L-shaped connecting rod II 507 drives the sliding rod 506 and the sliding block 505 to slide, the tray cable bridge is placed between the L-shaped connecting rod I502 and the L-shaped connecting rod II 507, the tray cable bridge is clamped under the action of the reset spring 504, and the installation screw rods 3 are installed on the cross rod I501 and the cross rod II 508, so that the tray cable bridge can be conveniently fixed on an object needing to be installed; reinforcing ribs 8 are arranged on the side plates 1 and the bottom plate 11 of the tray cable bridge, and the original mounting holes are replaced by the mounting frame 5, so that the tray cable bridge is light and convenient to mount, has higher strength, improves the bearing capacity and is more convenient to mount; after using a period of time, the cable conductor can produce the heat, opens motor 908 this moment, drives a pivot 902 and rotates, and a pivot 902 drives a conical gear 903 and rotates, and then rotates with it engaged with two conical gears 904, and two conical gears 904 rotate and drive two pivots 907 and rotate for fan 905 rotates changes, in time discharges the heat of tray cable testing bridge inside production, has reduced the loss that the cable conductor produced because the heat is too high.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a light-duty high strength sclausura tray cable testing bridge, includes curb plate (1) and bottom plate (11), its characterized in that: the improved structure of the motor is characterized in that the side plates (1) are arranged at the left end and the right end of the bottom plate (11), reinforcing ribs (8) are arranged on the bottom plate (11) and the side plates (1), a partition plate (2) is arranged in the middle of the bottom plate (11), balls (10) are inlaid at the left side and the right side of the partition plate (2), a rotating shaft (6) is arranged on the inner side of the side plate (1), the other end of the rotating shaft (6) penetrates through a carrier roller (7) and is connected with one side wall of the partition plate (2), an upper cover (9) is arranged at the upper end of the side plate (1), a mounting groove (901) is arranged inside the upper cover (9), the bottom end of the mounting groove (901) is fixedly connected with the mounting plate (906), a motor (908) is arranged at one end inside the mounting groove (901), the output end of the motor (908) is fixedly connected with one end of a first rotating shaft, the first rotating shaft (902) penetrates through the first conical gear (903) and is fixedly connected with the first conical gear (903), the first conical gear (903) is meshed with the second conical gear (904), the bottom end of the second conical gear (904) is fixedly connected with a second rotating shaft (907), the other end of the second rotating shaft (907) penetrates through the mounting plate (906) and is connected with a rotating fan (905), the second rotating shaft (907) is movably connected with the mounting plate (906), the bottom plate (11) and the outer side of the side plate (1) are provided with a mounting frame (5), the left end of the mounting frame (5) is a first cross rod (501), the top end of the first cross rod (501) is fixedly provided with a mounting screw rod (3) through a screw (4), the right side of the bottom end of the first cross rod (501) is fixedly connected with one end of the first L-shaped connecting rod (502), and a slide way (503) is arranged inside the other end of the first L-shaped, one end and reset spring (504) fixed connection of slide (503), the other end of reset spring (504) and the one end fixed connection of slider (505), slider (505) with slide (503) sliding connection, the other end of slider (505) and the one end fixed connection of slide bar (506), the other end and the one end fixed connection of L shape connecting rod two (507) of slide bar (506), the other end and the horizontal pole two (508) fixed connection of L shape connecting rod two (507).

2. The lightweight, high strength, non-porous tray cable tray of claim 1, wherein: the mounting screw rods (3) and the screws (4) are provided with four groups, and the mounting rack (5) is provided with two groups.

3. The lightweight, high strength, non-porous tray cable tray of claim 1, wherein: the side plate (1) is provided with a group of reinforcing ribs (8), and the bottom plate (11) is provided with two groups of reinforcing ribs (8).

4. The lightweight, high strength, non-porous tray cable tray of claim 1, wherein: the balls (10) are arranged in a plurality of positions respectively in two side walls of the partition plate (2) and in inner side walls of the side plates (1).

5. The lightweight, high strength, non-porous tray cable tray of claim 1, wherein: the rotating shaft (6) and the carrier rollers (7) are provided with a plurality of groups.

6. The lightweight, high strength, non-porous tray cable tray of claim 1, wherein: the motor (908) is of the type BL 2430.