CN220653482U

CN220653482U - Adjustable distribution frame

Info

Publication number: CN220653482U
Application number: CN202322012540.9U
Authority: CN
Inventors: 马寅程; 石良; 杨明; 王磊; 董建霞
Original assignee: Luoyang Hongyi Smart City Construction Service Co ltd
Current assignee: Luoyang Hongyi Smart City Construction Service Co ltd
Priority date: 2023-07-28
Filing date: 2023-07-28
Publication date: 2024-03-22
Anticipated expiration: 2033-07-28

Abstract

The utility model discloses an adjustable distribution frame, which comprises a distribution frame, wherein L-shaped sliding blocks are fixedly arranged on the side surfaces of two ends of the distribution frame, one ends of the outer sides of the two sliding blocks are respectively and slidably arranged in sliding grooves on the side surfaces of two mounting plates, and adjusting mechanisms are arranged on the distribution frame and the mounting plates; the utility model provides an adjustable distribution frame, including the worm, worm wheel, gear, rack and dead lever, the gear rotates the side of installing in distribution frame one end, the middle part and the terminal surface fixed connection of worm wheel of gear end face, the one end of worm rotates with the side of distribution frame one end and is connected, worm and worm wheel meshing, the side of rack and the one end fixed connection of three dead lever, three the other end of dead lever and the side fixed connection of one of them mounting panel, this adjustable distribution frame can make the interval between distribution frame and other equipment adjustable, increases the interval between distribution frame and the other equipment, the wiring and the interface connection of the distribution frame of being convenient for.

Description

Adjustable distribution frame

Technical Field

The utility model relates to the technical field of intelligent campuses, in particular to an adjustable distribution frame.

Background

And equipment for end user lines or trunks and capable of making a deployment connection to them. The distribution frame is the most important component in the management subsystem and is the hub for realizing the cross connection of the two subsystems of the vertical trunk line and the horizontal wiring. Distribution frames are typically mounted on cabinets or walls. By installing accessories, the distribution frame can fully meet the requirements of UTP, STP, coaxial cable, optical fiber and audio and video. Distribution frames commonly used in network engineering include twisted pair distribution frames and fiber distribution frames. According to the different use places and purposes, the main distribution frame and the intermediate distribution frame are divided into two main types.

In smart campuses, wires are used to provide connection, distribution and management of network data and power signals, and provide appropriate positions and communication interfaces for network devices.

Disclosure of Invention

In view of the problems in the prior art, the utility model discloses an adjustable distribution frame, which adopts the technical scheme that the adjustable distribution frame comprises a distribution frame, wherein L-shaped sliding blocks are fixedly arranged on the side surfaces of two ends of the distribution frame, one ends of the outer sides of the two sliding blocks are respectively and slidably arranged in sliding grooves on the side surfaces of two mounting plates, and the distribution frame and the mounting plates are provided with adjusting mechanisms;

the adjusting mechanism comprises a worm, a worm wheel, a gear, a rack and a fixing rod, the gear is rotatably arranged on the side face of one end of the distribution frame, the middle of the end face of the gear is fixedly connected with the end face of the worm wheel, one end of the worm is rotatably connected with the side face of one end of the distribution frame, the worm is meshed with the worm wheel, the side face of the rack is fixedly connected with one end of three fixing rods, the other end of the fixing rod is fixedly connected with the side face of one mounting plate, and the rack is meshed with the gear.

As a preferable technical scheme of the utility model, the top and the bottom of the two mounting plates are fixedly provided with limiting plates, and the four limiting plates are respectively positioned at the outer sides of the two ends of the two sliding grooves.

As a preferable technical scheme of the utility model, a hand wheel is rotatably arranged on the side surface of one end of the distribution frame, and a shaft on the end surface of the hand wheel penetrates through a through hole in the distribution frame to be fixedly connected with one end of the worm.

As a preferable technical scheme of the utility model, the side surfaces of the two ends of the mounting plate are provided with mounting holes.

As a preferable technical scheme of the utility model, the side surface of the lower end of the distribution frame is fixedly provided with the supporting plate, bolts are connected in screw holes at the tops of the two ends of the supporting plate in a threaded manner, the lower ends of the bolts respectively penetrate through holes at the tops of the two ends of the pressing plate, and a plurality of wire grooves are formed in the opposite side surfaces of the supporting plate and the pressing plate.

As a preferable technical scheme of the utility model, an arc-shaped rubber pad is fixedly arranged in the wire slot.

As a preferable technical scheme of the utility model, the side surfaces of the two ends of the two bolts are respectively fixedly connected with the inner side surfaces of the two compression rings.

The utility model has the beneficial effects that: according to the utility model, the worm drives the worm wheel to rotate, so that the worm wheel drives the gear to move on the rack, the gear drives the distribution frame to move up and down along the direction of the sliding groove, the distance between the distribution frame and other equipment is adjustable, the distance between the distribution frame and other equipment is increased, the wiring and interface connection of the distribution frame are facilitated, the sliding block can be blocked by the limiting plate, the sliding block is prevented from being separated from the mounting plate, people can conveniently twist the worm to rotate by the hand wheel, the adjustment of the position of the distribution frame is facilitated, the mounting plate can be conveniently fixed on the cabinet by the mounting hole, the pressing plate can be tightly pressed on the supporting plate by the bolt, cables in the wire slot can be fixed, the cables are prevented from falling off due to pulling when the distribution frame moves, the cables can be protected by the rubber pad, the stress area of the bolts can be increased by the pressing ring, and the pressing stability of the cables is improved.

Drawings

FIG. 1 is a schematic diagram of the front structure of the present utility model;

FIG. 2 is a schematic view of the back structure of the present utility model;

fig. 3 is a schematic side view of the present utility model.

In the figure: 1 distribution frame, 2 mounting plates, 3 sliding grooves, 4 sliding blocks, 5 adjusting mechanisms, 51 worm screws, 52 worm gears, 53 gears, 54 racks, 55 fixed rods, 6 limiting plates, 7 handwheels, 8 mounting holes, 9 supporting plates, 10 pressing plates, 11 bolts, 12 wire grooves, 13 rubber pads and 14 pressing rings.

Detailed Description

Example 1

As shown in fig. 1 to 3, the utility model discloses an adjustable distribution frame, which adopts the technical scheme that the adjustable distribution frame comprises a distribution frame 1, wherein L-shaped sliding blocks 4 are fixedly arranged on the side surfaces of two ends of the distribution frame 1, one ends of the outer sides of the two sliding blocks 4 are respectively and slidably arranged in sliding grooves 3 on the side surfaces of two mounting plates 2, limit plates 6 are fixedly arranged at the top and the bottom of the two mounting plates 2, four limit plates 6 are respectively arranged on the outer sides of the two ends of the two sliding grooves 3, the sliding blocks 4 can be blocked by the limit plates 6 to prevent the sliding blocks 4 from separating from the mounting plates 2, mounting holes 8 are formed on the side surfaces of the two ends of the mounting plates 2, the mounting plates 2 can be conveniently fixed on a cabinet through the mounting holes 8, an adjusting mechanism 5 is arranged on the distribution frame 1 and the mounting plates 2, a supporting plate 9 is fixedly arranged on the side surface of the lower end of the distribution frame 1, bolts 11 are connected in screw holes at the tops of the two ends of the supporting plate 9 in a threaded manner, the lower ends of the bolts 11 respectively penetrate through holes at the tops of the two ends of the pressing plate 10, the side surfaces at the two ends of the two bolts 11 are respectively fixedly connected with the inner side surfaces of the two pressing rings 14, the stress area of the bolts 11 can be increased through the pressing rings 14, the cable pressing stability is improved, a plurality of wire slots 12 are formed in the opposite side surfaces of the supporting plate 9 and the pressing plate 10, the pressing plate 10 can be pressed on the supporting plate 9 through the bolts 11, so that cables in the wire slots 12 can be fixed, cables are prevented from falling off due to pulling caused by moving of the distributing frame 1, an arc-shaped rubber pad 13 is fixedly arranged in the wire slots 12, and the cables can be protected through the rubber pad 13, so that the cables are prevented from being damaged;

the adjusting mechanism 5 comprises a worm 51, a worm wheel 52, a gear 53, a rack 54 and a fixed rod 55, the gear 53 is rotatably arranged on the side surface of one end of the distribution frame 1, the middle part of the end surface of the gear 53 is fixedly connected with the end surface of the worm wheel 52, one end of the worm 51 is rotatably connected with the side surface of one end of the distribution frame 1, the worm 51 is meshed with the worm wheel 52, the side surface of one end of the distribution frame 1 is rotatably provided with a hand wheel 7, the shaft of the end surface of the hand wheel 7 penetrates through a through hole in the distribution frame 1 to be fixedly connected with one end of the worm 51, people can conveniently twist the worm 51 to rotate through the hand wheel 7, the position of the distribution frame 1 is convenient to adjust, the side surface of the rack 54 is fixedly connected with one end of the three fixed rods 55, the other end of the three fixed rods 55 is fixedly connected with the side surface of one mounting plate 2, the rack 54 is meshed with the gear 53, the worm wheel 52 is driven by the worm wheel 51 to rotate by the worm wheel 52, the gear 54 is driven by the worm wheel 53 to move on the rack 54, the gear 54 is driven by the worm wheel 52 to move the gear 1 along the direction of the chute 3, so that the distance between the distribution frame 1 and other equipment is adjustable, and the wiring interface of the distribution frame 1 is convenient to connect.

The working principle of the utility model is as follows: the cables on the back of the distribution frame 1 are connected, the cables are placed in the grooves on the supporting plate 9, the pressing plate 10 is placed on the supporting plate 9, the bolts 11 are screwed into the screw holes on the supporting plate 9, the pressing rings 14 on the bolts 11 press the pressing plate 10 and the cables, the distribution frame 1 is placed in the cabinet, the mounting plate 2 is fixed in the cabinet through the mounting holes 8 on the mounting plate 2, when a hand wheel 7 is needed to be wired or connected, the hand wheel 7 drives the worm 51 to rotate, the worm 51 drives the worm wheel 52 to rotate, the worm wheel 52 drives the gear 53 to rotate, the gear 53 moves on the rack 54, the gear 53 drives the distribution frame 1 to move, the distribution frame 1 moves up and down along the direction of the sliding groove 3, the distance between the distribution frame 1 and the upper and lower devices is adjusted, the distance is increased, and wiring and interface connection of the distribution frame are facilitated.

The components not described in detail herein are prior art.

Although the specific embodiments of the present utility model have been described in detail, the present utility model is not limited to the above embodiments, and various changes and modifications without inventive labor may be made within the scope of the present utility model without departing from the spirit of the present utility model, which is within the scope of the present utility model.

Claims

1. The utility model provides an adjustable distribution frame, includes distribution frame (1), its characterized in that, distribution frame (1) both ends's side is all fixed mounting has slider (4) of L type, two one end outside slider (4) is slidable mounting respectively in spout (3) of two mounting panel (2) sides, install adjustment mechanism (5) on distribution frame (1) and mounting panel (2);

the utility model provides an adjusting mechanism (5) is including worm (51), worm wheel (52), gear (53), rack (54) and dead lever (55), the side at distribution frame (1) one end is installed in rotation of gear (53), the middle part of gear (53) terminal surface and the terminal surface fixed connection of worm wheel (52), the one end of worm (51) rotates with the side of distribution frame (1) one end to be connected, worm (51) and worm wheel (52) meshing, the side of rack (54) and the one end fixed connection of three dead lever (55), the other end of three dead lever (55) and the side fixed connection of one of them mounting panel (2), rack (54) and gear (53) meshing.

2. The adjustable frame of claim 1, wherein: two the top and the bottom of mounting panel (2) are all fixed mounting limiting plate (6), and four limiting plate (6) are located the outside at two spout (3) both ends respectively.

3. The adjustable frame of claim 1, wherein: the side face of one end of the distribution frame (1) is provided with a hand wheel (7) in a rotating mode, and a shaft of the end face of the hand wheel (7) penetrates through a through hole in the distribution frame (1) to be fixedly connected with one end of the worm (51).

4. The adjustable frame of claim 1, wherein: mounting holes (8) are formed in the side faces of the two ends of the mounting plate (2).

5. The adjustable frame of claim 1, wherein: the side fixed mounting of distribution frame (1) lower extreme has backup pad (9), equal threaded connection has bolt (11) in the screw at the top at backup pad (9) both ends, the through-hole at clamp plate (10) both ends top is passed respectively to the lower extreme of bolt (11), a plurality of wire casing (12) have all been seted up to the opposite side of backup pad (9) and clamp plate (10).

6. The adjustable frame of claim 5, wherein: an arc-shaped rubber pad (13) is fixedly arranged in the wire slot (12).

7. The adjustable frame of claim 5, wherein: the side surfaces of the two ends of the two bolts (11) are fixedly connected with the inner side surfaces of the two compression rings (14) respectively.