CN211296048U

CN211296048U - Cabling rack for communication engineering

Info

Publication number: CN211296048U
Application number: CN202020068215.8U
Authority: CN
Inventors: 谢飞
Original assignee: Nanjing Keshili Communication Engineering Co ltd
Current assignee: Nanjing Keshili Communication Engineering Co ltd
Priority date: 2020-01-14
Filing date: 2020-01-14
Publication date: 2020-08-18
Anticipated expiration: 2030-01-14

Abstract

The utility model discloses a chute for communication engineering, including two supports, two first spout, two have all been seted up to one side that the support is relative sliding connection has the bracing piece between the first spout, the second spout has been seted up to the inside of bracing piece, first spacing groove has been seted up to the both sides of bracing piece, the inside sliding connection of second spout has the sliding plate, the cavity has been seted up to the inside of sliding plate. The utility model discloses in, rotate the knob, the knob rotates and drives the second pivot and rotate, the second pivot rotates and drives second gear revolve, thereby drive two first gear revolve, first gear revolve drives the ring gear and rotates, make a screw thread section of thick bamboo rotate, thereby it reciprocates to drive the U-shaped dead lever, thereby fix the cable in the U-shaped dead lever, promote the sliding plate, make the sliding plate can slide in the second spout, thereby can change the mounted position of cable, thereby can adapt to more installation conditions.

Description

Cabling rack for communication engineering

Technical Field

The utility model relates to a chute technical field especially relates to a chute for communication engineering.

Background

The cabling rack is a device specially used for cabling in a machine room, and is used for binding light and cables after entering the machine room of telecommunication, network communication and broadcasting and television and entering terminal equipment through a cabling rack for laying and releasing light and cables. The outdoor cabling rack is mainly made of steel materials and is subjected to hot galvanizing treatment. The cabling rack is mainly used for laying various cables inside and outside a machine room and a base station. The cable laying device has the characteristics of attractive appearance, various styles, high strength, simplicity in installation, convenience in cable laying and the like.

Due to the large-scale construction of large data rooms, optical fibers of thousands of cores or even tens of thousands of cores, and also cables enter the room, thereby causing many problems: the wiring above the network cabinet group is complex, so that the wiring groove on the existing wiring rack can not meet the wiring requirement, most of the wiring grooves are fixed on the suspended ceiling and used for placing cables or optical cables, the height of the wiring grooves is fixed, and the wiring grooves are not convenient to adjust due to the fact that the length of the cables or the optical cables is insufficient and the wiring grooves extend into terminal equipment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a cabling rack for communication engineering.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a chute for communication engineering comprises two brackets, wherein one opposite sides of the two brackets are respectively provided with a first sliding chute, a supporting rod is connected between the two first sliding chutes in a sliding manner, a second sliding chute is formed in the supporting rod, two sides of the supporting rod are respectively provided with a first limiting groove, the inside of the second sliding chute is connected with a sliding plate in a sliding manner, a cavity is formed in the sliding plate, the outer surface of the sliding plate is penetrated with a U-shaped fixed rod, two ends of the U-shaped fixed rod penetrate through the sliding plate and extend to the lower part of the sliding plate, the outer surface of one end of the U-shaped fixed rod, which is positioned in the cavity, is sequentially sleeved with a threaded cylinder and a rotating seat, the upper surface of the rotating seat is fixedly connected with the upper surface of the inner wall of the cavity, the threaded cylinder is rotatably connected with the U-shaped fixed rod through, fixedly connected with ring gear is established to the surface cover of screw thread section of thick bamboo, the inside and the position symmetry that is located between the U-shaped dead lever of cavity rotate and are connected with first pivot, the surface cover of first pivot is equipped with first gear, first gear meshes with the ring gear mutually, the central point of cavity puts to rotate and is connected with the second pivot, the one end of second pivot runs through the bottom of sliding plate and extends to the outside, the surface cover of second pivot is equipped with the second gear, the second gear meshes with two first gears respectively mutually, the one end fixedly connected with knob that the second pivot is located the sliding plate below.

As a further description of the above technical solution:

a second limiting groove is formed in the outer side of the support, and a positioning bolt is connected to the inner portion of the second limiting groove in a sliding mode.

As a further description of the above technical solution:

one end of the support rod, which is connected with the support in a sliding manner, is provided with a positioning hole.

As a further description of the above technical solution:

grooves are formed in the two sides of the interior of the second sliding groove.

As a further description of the above technical solution:

and sliding blocks are fixedly connected to the two sides of the sliding plate.

As a further description of the above technical solution:

the top fixedly connected with mounting panel of support, the mounting hole has been seted up to the surface of mounting panel.

The utility model discloses following beneficial effect has:

1. this chute for communication engineering, knob through setting up, the second pivot, first gear, the second gear, the ring gear, a screw thread section of thick bamboo, U-shaped dead lever and second spout, the rotation knob, the knob rotates and drives the second pivot and rotate, the second pivot is rotated and is driven the second gear and rotate, thereby drive two first gear revolve, first gear revolve drives the ring gear and rotate, make a screw thread section of thick bamboo rotate, thereby it reciprocates to drive the U-shaped dead lever, thereby fix the cable in the U-shaped dead lever, promote the sliding plate, make the sliding plate can slide in the second spout, thereby can change the mounted position of cable, thereby can adapt to more mounting conditions.

2. This chute for communication engineering, through mounting hole, support, first spout, positioning bolt, locating hole and the bracing piece that sets up, fix the support on the mounted position through the mounting hole, the slip bracing piece slides in first spout, can adjust the position between the bracing piece to take up fixedly with the cable, rethread positioning bolt and locating hole are fixed, thereby avoid the cable to install the condition that length overlength droops when the installation.

Drawings

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

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

fig. 3 is a side view of the sliding plate of the present invention.

Illustration of the drawings:

1. a support; 2. a first chute; 3. a support bar; 4. a second chute; 5. a first limit groove; 6. a sliding plate; 7. a cavity; 8. a threaded barrel; 9. a rotating base; 10. a ring gear; 11. a first rotating shaft; 12. a first gear; 13. a second rotating shaft; 14. a second gear; 15. a U-shaped fixing rod; 16. a knob; 17. a second limit groove; 18. positioning the bolt; 19. positioning holes; 20. a groove; 21. a slider; 22. mounting a plate; 23. and (7) installing holes.

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. 1-3, the present invention provides an embodiment: a chute for communication engineering comprises two brackets 1, wherein one opposite sides of the two brackets 1 are respectively provided with a first chute 2, a support rod 3 is connected between the two first chutes 2 in a sliding manner, a second chute 4 is arranged inside the support rod 3, two sides of the support rod 3 are respectively provided with a first limiting groove 5, the inside of the second chute 4 is connected with a sliding plate 6 in a sliding manner, the inside of the sliding plate 6 is provided with a cavity 7, the outer surface of the sliding plate 6 is penetrated with a U-shaped fixed rod 15, two ends of the U-shaped fixed rod 15 are both penetrated through the sliding plate 6 and extend to the lower part of the sliding plate 6, the outer surface of one end of the U-shaped fixed rod 15, which is positioned inside the cavity 7, is sequentially sleeved with a threaded cylinder 8 and a rotary seat 9, the upper surface of the rotary seat 9 is fixedly connected with the upper surface of the inner wall of the cavity 7, the threaded cylinder 8 is, fixedly connected with ring gear 10 is established to the outer surface cover of screw cylinder 8, the inside of cavity 7 just is located the position symmetry rotation between U-shaped dead lever 15 and is connected with first pivot 11, the surface cover of first pivot 11 is equipped with first gear 12, first gear 12 meshes with ring gear 10 mutually, the central point of cavity 7 puts the rotation and is connected with second pivot 13, the one end of second pivot 13 runs through the bottom of sliding plate 6 and extends to the outside, the surface cover of second pivot 13 is equipped with second gear 14, second gear 14 meshes with two first gear 12 respectively mutually, one end fixedly connected with knob 16 that second pivot 13 is located the sliding plate 6 below.

A second limiting groove 17 is formed in the outer side of the bracket 1, a positioning bolt 18 is connected to the inner part of the second limiting groove 17 in a sliding manner, and the second limiting groove 17 facilitates the sliding of the positioning bolt 18; one end of the support rod 3, which is in sliding connection with the bracket 1, is provided with a positioning hole 19, and the positioning hole 19 is used for fixing the support rod 3 in cooperation with a positioning bolt 18; grooves 20 are formed in two sides of the interior of the second sliding chute 4, and the grooves 20 are used for facilitating the sliding of the sliding plate 6; the sliding blocks 21 are fixedly connected to two sides of the sliding plate 6, and the sliding blocks 21 are matched with the grooves 20, so that the sliding plate 6 can slide linearly; the top fixedly connected with mounting panel 22 of support 1, mounting hole 23 has been seted up to the surface of mounting panel 22, and mounting panel 22 and mounting hole 23 are for fixed bolster 1.

The working principle is as follows: when the wiring rack for communication engineering is used, the knob 16 is rotated, the knob 16 rotates to drive the second rotating shaft 13 to rotate, the second rotating shaft 13 rotates to drive the second gear 14 to rotate, thereby driving the two first gears 12 to rotate, the first gears 12 rotate to drive the gear ring 10 to rotate, so that the thread cylinder 8 rotates, thereby driving the U-shaped fixing rod 15 to move up and down, fixing the cable in the U-shaped fixing rod 15, pushing the sliding plate 6, making the sliding plate 6 slide in the second sliding chute 4, so that the installation position of the cable can be changed, thereby being suitable for more installation conditions, the bracket 1 is fixed on the installation position through the installation hole 23, the sliding support rod 3 slides in the first sliding chute 2, the position between the support rods 3 can be adjusted, therefore, the cable is tensioned and fixed and then fixed through the positioning bolt 18 and the positioning hole 19, and the situation that the cable is too long in length and falls when being installed is avoided.

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. The utility model provides a chute for communication engineering, includes two supports (1), its characterized in that: the two brackets (1) are respectively provided with a first sliding chute (2) at one opposite side, a supporting rod (3) is connected between the two first sliding chutes (2) in a sliding manner, a second sliding chute (4) is arranged inside the supporting rod (3), first limiting grooves (5) are arranged at two sides of the supporting rod (3), a sliding plate (6) is connected inside the second sliding chute (4) in a sliding manner, a cavity (7) is arranged inside the sliding plate (6), a U-shaped fixing rod (15) penetrates through the outer surface of the sliding plate (6), two ends of the U-shaped fixing rod (15) penetrate through the sliding plate (6) and extend to the lower part of the sliding plate (6), a threaded cylinder (8) and a rotating seat (9) are sequentially sleeved on the outer surface of one end of the U-shaped fixing rod (15) positioned inside the cavity (7), and the upper surface of the rotating seat (9) is fixedly connected with the upper surface of the inner wall of, the screw thread cylinder (8) is rotatably connected with the U-shaped fixing rods (15) through screw threads, the screw thread cylinder (8) is fixedly connected with the lower surface of the rotating base (9), a gear ring (10) is fixedly connected with the outer surface of the screw thread cylinder (8) in a sleeved mode, a first rotating shaft (11) is rotatably connected with the inner portion of the cavity (7) and the position between the U-shaped fixing rods (15) in a symmetrical mode, a first gear (12) is sleeved on the outer surface of the first rotating shaft (11), the first gear (12) is meshed with the gear ring (10), a second rotating shaft (13) is rotatably connected with the center position of the cavity (7), one end of the second rotating shaft (13) penetrates through the bottom of the sliding plate (6) and extends to the outside, a second gear (14) is sleeved on the outer surface of the second rotating shaft (13), and the second gear (14) is respectively meshed with the two first gears (12), one end of the second rotating shaft (13) positioned below the sliding plate (6) is fixedly connected with a knob (16).

2. The rack of claim 1, wherein: a second limiting groove (17) is formed in the outer side of the support (1), and a positioning bolt (18) is connected to the inside of the second limiting groove (17) in a sliding mode.

3. The rack of claim 1, wherein: one end of the support rod (3) which is connected with the bracket (1) in a sliding way is provided with a positioning hole (19).

4. The rack of claim 1, wherein: grooves (20) are formed in two sides of the interior of the second sliding groove (4).

5. The rack of claim 1, wherein: and sliding blocks (21) are fixedly connected to two sides of the sliding plate (6).

6. The rack of claim 1, wherein: the top fixedly connected with mounting panel (22) of support (1), mounting hole (23) have been seted up to the surface of mounting panel (22).