CN213937292U

CN213937292U - Deformation-resistant cable bridge

Info

Publication number: CN213937292U
Application number: CN202022802656.9U
Authority: CN
Inventors: 钟伯波
Original assignee: Guangdong Runqi Electric Technology Co ltd
Current assignee: Guangdong Runqi Electric Technology Co ltd
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-08-10
Anticipated expiration: 2030-11-27

Abstract

The utility model discloses a cable testing bridge of resistant deformation, which comprises a frame, the first threaded rod of the inside fixedly connected with of frame, the cover is equipped with first baffle on the first threaded rod, one side of first baffle is provided with the second baffle, one side of second baffle is provided with the third baffle, and first baffle, second baffle, third baffle all sliding connection on first threaded rod. The utility model discloses in, through first baffle, second baffle, the third baffle that sets up, first threaded rod, rotatory nut are convenient for carry out certain regulation, and the cable that is applicable to different thicknesses is deposited, also reduces simultaneously and appears intertwining easily between cable and the cable, causes the maintenance difficulty, and safety more has certain messenger's practicality, through setting up driving motor, second threaded rod, is convenient for carry out the regulation of certain height, and convenience more when maintaining, efficiency is higher.

Description

Deformation-resistant cable bridge

Technical Field

The utility model relates to a cable installation technical field especially relates to a cable testing bridge of resistant deformation.

Background

The cable bridge is used as a common supporting and protecting device for cable laying in an electrical equipment power supply system, and plays a role in protecting cables laid in the cable bridge. The traditional cable bridge is mainly divided into structures of a groove type, a ladder type, a tray type, a grid type and the like, and in the metallurgical industry, particularly in the power supply and distribution system of heavy industrial electrical equipment, the bridge generally comprises a support, a supporting arm, an installation accessory and the like, can be independently erected, and can also be arranged on various buildings and pipe rack supports. The bridge frame is generally used for laying electric wires or cables, and is widely applied due to simple structure, attractive appearance, flexible configuration and convenient maintenance.

Among the current cable testing bridge, long-term when using, because lack certain fixed mode, often can be to diffusion all around, thereby make the corner atress great, the problem of deformation appears easily like this, intertwine appears easily between cable testing bridge internal cable and the cable in the past, cause the maintenance difficulty, and to heavier cable, when laying in the crane span structure and crane span structure internal surface between frictional force great, the traction force of laying that needs is also great, and damage the cable protective layer easily, the potential safety hazard appears, at the in-process of maintaining, often maintain because too high reason need climb, extremely dangerous, therefore, propose a novel resistant cable testing bridge of deformation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a cable bridge frame with deformation resistance.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a deformation-resistant cable bridge comprises a frame, wherein a first threaded rod is fixedly connected inside the frame, a first baffle is sleeved on the first threaded rod, a second baffle is arranged on one side of the first baffle, a third baffle is arranged on one side of the second baffle, the first baffle, the second baffle and the third baffle are all in sliding connection on the first threaded rod, rotating nuts are respectively sleeved on two sides of the first baffle, the second baffle and the third baffle and are in rotating connection on the first threaded rod, a groove is formed in the inner bottom of the frame, the first baffle, the second baffle and the third baffle are in sliding connection in the groove, fixed blocks are fixedly connected on two sides of the frame, a fixed plate is arranged above the frame, a protective shell is fixedly connected to the bottom of the fixed plate, and a driving motor is fixedly connected inside the protective shell, the output end fixedly connected with second threaded rod of driving motor, and the second threaded rod runs through and extends to on the fixed block, the bottom fixedly connected with fixation nut of second threaded rod.

As a further description of the above technical solution:

the last swing joint of protecting sheathing has set screw, and set screw runs through to extend to on the fixed plate, set screw's bottom fixedly connected with rotation piece.

As a further description of the above technical solution:

the outer fixed surface of frame is connected with a plurality of vents, and is a plurality of the below fixedly connected with air exhauster of vent.

As a further description of the above technical solution:

the outer surface of the protective shell is rotatably connected with a hinge, a protective cover is fixedly connected to the hinge, and a handle is fixedly connected to the outer surface of the protective cover.

As a further description of the above technical solution:

openings are arranged on two sides of the frame and are rectangular.

As a further description of the above technical solution:

the first threaded rod and the second threaded rod are made of carbon-bonded steel materials.

The utility model discloses following beneficial effect has:

in this novel resistant cable testing bridge of deformation, through the first baffle, second baffle, the third baffle that set up, first threaded rod, rotatory nut, be convenient for carry out certain regulation, the cable that is applicable to different thicknesses is deposited, also reduce simultaneously and appear intertwining easily between cable and the cable, cause the maintenance difficulty, safety more has certain messenger's practicality, through setting up driving motor, second threaded rod, be convenient for carry out the regulation of certain height, more convenience when maintaining, efficiency is higher.

Drawings

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

fig. 2 is a side view of the present invention;

fig. 3 is a side view of the protective housing of the present invention;

fig. 4 is an enlarged view of a of the present invention.

Illustration of the drawings:

1. a second baffle; 2. grooving; 3. a first baffle plate; 4. a frame; 5. an opening; 6. a fixed block; 7. fixing a nut; 8. rotating the nut; 9. a first threaded rod; 10. a third baffle plate; 11. a vent; 12. an exhaust fan; 13. a protective housing; 14. a fixing plate; 15. a hinge; 16. a protective cover; 17. a handle; 18. a set screw; 19. rotating the block; 20. a second threaded rod; 21. the motor is driven.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a deformation-resistant cable bridge comprises a frame 4, a first threaded rod 9 is fixedly connected inside the frame 4, a first baffle 3 is sleeved on the first threaded rod 9, a second baffle 1 is arranged on one side of the first baffle 3, a third baffle 10 is arranged on one side of the second baffle 1, the first baffle 3, the second baffle 1 and the third baffle 10 are all in sliding connection on the first threaded rod 9, rotary nuts 8 are respectively sleeved on two sides of the first baffle 3, the second baffle 1 and the third baffle 10, the rotary nuts 8 are in rotating connection on the first threaded rod 9, a slot 2 is arranged at the inner bottom of the frame 4, the first baffle 3, the second baffle 1 and the third baffle 10 are in sliding connection in the slot 2, fixed blocks 6 are fixedly connected on two sides of the frame 4, a fixed plate 14 is arranged above the frame 4, a protective shell 13 is fixedly connected at the bottom of the fixed plate 14, the inside fixedly connected with driving motor 21 of protecting sheathing 13, the output end fixedly connected with second threaded rod 20 of driving motor 21, and second threaded rod 20 runs through and extends to on fixed block 6, the bottom fixedly connected with fixation nut 7 of second threaded rod 20.

The last swing joint of protecting sheathing 13 has set screw 18, and set screw 18 runs through and extends to on fixed plate 14, and the rotatory piece 19 of bottom fixedly connected with of set screw 18 is convenient for carry out certain fixed mounting, and simple structure dismantles more convenient.

The outer fixed surface of frame 4 is connected with a plurality of vents 11, and the below fixedly connected with air exhauster 12 of a plurality of vents 11 has certain radiating effect, and the effectual high temperature that prevents causes certain influence.

The outer surface of the protective shell 13 is rotatably connected with a hinge 15, the hinge 15 is fixedly connected with a protective cover 16, the outer surface of the protective cover 16 is fixedly connected with a handle 17, the driving motor 21 can be conveniently maintained, and the structure is simple.

The both sides of frame 4 are provided with opening 5, and opening 5 adopts the shape of rectangle, are convenient for install the cable, more convenient during the use.

First threaded rod 9, second threaded rod 20 all adopt the processing of carbon to close steel and make, more corrosion-resistant oxidation-resistant, and life is more permanent.

The working principle is as follows: in using novel resistant cable testing bridge of deformation, when the installation, at first put into frame 4 with the cable from opening 5 in, through first baffle 3, second baffle 1, third baffle 10 carries out the regulation size on first threaded rod 9, utilize rotatory nut 8 to fix, it is more convenient, efficiency is higher, first baffle 3, second baffle 1, third baffle 10 mutual isolation, prevent the looks mutual friction between cable and the cable, cause certain damage, arouse certain potential safety hazard, and is more practical, drive second threaded rod 20 through driving motor 21's drive and rotate on fixed block 6, can carry out certain regulation, be convenient for carry out the maintenance of cable, and is more convenient, and efficiency is higher.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A cable testing bridge of nai deformation, includes frame (4), its characterized in that: the inner fixed connection of the frame (4) is provided with a first threaded rod (9), a first baffle (3) is sleeved on the first threaded rod (9), a second baffle (1) is arranged on one side of the first baffle (3), a third baffle (10) is arranged on one side of the second baffle (1), the first baffle (3), the second baffle (1) and the third baffle (10) are all in sliding connection on the first threaded rod (9), the two sides of the first baffle (3), the second baffle (1) and the third baffle (10) are respectively sleeved with a rotating nut (8), the rotating nut (8) is in rotating connection on the first threaded rod (9), the inner bottom of the frame (4) is provided with a fixing block (2), the first baffle (3), the second baffle (1) and the third baffle (10) are in sliding connection in the groove (2), the two sides of the frame (4) are all fixedly connected with a fixing block (6), the top of frame (4) is equipped with fixed plate (14), the bottom fixedly connected with protecting sheathing (13) of fixed plate (14), the inside fixedly connected with driving motor (21) of protecting sheathing (13), the output fixedly connected with second threaded rod (20) of driving motor (21), and second threaded rod (20) run through extend to on fixed block (6), the bottom fixedly connected with fixation nut (7) of second threaded rod (20).

2. A deformation resistant cable tray as claimed in claim 1, wherein: the protective shell (13) is movably connected with a fixing screw (18), the fixing screw (18) penetrates through and extends to the fixing plate (14), and the bottom of the fixing screw (18) is fixedly connected with a rotating block (19).

3. A deformation resistant cable tray as claimed in claim 1, wherein: the outer surface of the frame (4) is fixedly connected with a plurality of ventilation openings (11), and a plurality of exhaust fans (12) are fixedly connected below the ventilation openings (11).

4. A deformation resistant cable tray as claimed in claim 1, wherein: the outer surface of the protective shell (13) is rotatably connected with a hinge (15), a protective cover (16) is fixedly connected onto the hinge (15), and a handle (17) is fixedly connected onto the outer surface of the protective cover (16).

5. A deformation resistant cable tray as claimed in claim 1, wherein: openings (5) are arranged on two sides of the frame (4), and the openings (5) are rectangular.

6. A deformation resistant cable tray as claimed in claim 1, wherein: the first threaded rod (9) and the second threaded rod (20) are made of carbon-bonded steel materials.