CN216490875U

CN216490875U - External protection device for communication engineering switch

Info

Publication number: CN216490875U
Application number: CN202220074489.7U
Authority: CN
Inventors: 刘子君
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-12
Filing date: 2022-01-12
Publication date: 2022-05-10
Anticipated expiration: 2032-01-12

Abstract

The utility model discloses a communication engineering is outside protection device for switch belongs to switch technical field. The utility model provides an outside protection device for communication engineering switch, includes the rack, is equipped with a plurality of boards of placing in the rack, places the board top and is the rectangle structure and is equipped with a plurality of fixed establishment, places board top surface rear portion and is equipped with wire bundling mechanism, places the board downside and is equipped with the slide bar, and sliding connection has a plurality of fixing bases on the slide bar, and the anterior rotation in fixing base both sides is connected with the swivel becket, the multistage telescopic link of fixedly connected with in the swivel becket outside. The utility model discloses a press the regulating block and drive limiting plate rearward movement, the swivel becket can rotate on the fixing base, stimulates the fixed block forward and can drive and place the board motion, places the board and slides forward through the multi-stage telescopic rod level to can drive and place the switch roll-off on the board, conveniently directly overhaul it, convenient to use, the practicality is good.

Description

External protection device for communication engineering switch

Technical Field

The utility model relates to a switch technical field, more specifically say, relate to an external protection device for communication engineering switch.

Background

A switch is a network device used for the forwarding of electrical (optical) signals. It may provide an exclusive electrical signal path for any two network nodes accessing the switch. The most common switch is an ethernet switch. Other common are telephone voice switches, fiber switches, and the like. Need use a large amount of switches in the communication engineering field, the switch is installed on the rack usually, fixes protection to switch and fiber rod through the rack, when the switch need overhaul, need take off the switch with extracting tool earlier and just can overhaul it, and is comparatively troublesome, and the switch rack is relatively poor to fiber rod's protectiveness simultaneously for it is not hard up to appear easily being connected with the switch to optic fibre, leads to the communication to ally oneself with absolutely. In view of this, we propose an external protection device for a communications engineering switch.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a communication engineering is outside protection device for switch to solve the problem that proposes among the above-mentioned background art.

2. Technical scheme

The utility model provides an outside protection device for communication engineering switch, includes the rack, be equipped with a plurality of boards of placing in the rack, it is equipped with a plurality of fixed establishment to place the roof and is the rectangle structure, it is equipped with the pencil mechanism to place roof rear portion, it is equipped with the slide bar to place the board downside, slide bar front end fixedly connected with T type piece, sliding connection has a plurality of fixing bases on the slide bar, the fixing base with place the board bottom surface and be connected, fixing base both sides rear portion sliding connection has the limiting plate, the anterior rotation in fixing base both sides is connected with the swivel, the multistage telescopic link of swivel outside fixedly connected with.

Preferably, the fixing mechanism comprises a fixing frame connected with the placing plate, a hand-screwing bolt is rotatably connected to the fixing frame, the lower end of the hand-screwing bolt is rotatably connected with the placing plate, a connecting rod is connected to the hand-screwing bolt through threads, and a sucking disc is connected to the lower side of the front end of the connecting rod.

Preferably, bunching mechanism includes the fixed plate of being connected with the board of placing, sliding connection has a plurality of stoppers on the fixed plate, the stopper bottom surface is connected with the fixed plate through spring A, the fixed plate upside is equipped with the fly leaf.

Effectively, the movable plate is provided with grooves with the same number as the limiting blocks, clamping plates are fixedly connected to two ends of the bottom surface of the movable plate, and the clamping plates are in clamping fit with the fixed plate.

Preferably, the inner wall of the limiting plate is connected with the sliding rod, and the limiting plate is in clamping fit with the limiting teeth fixedly connected to the rotating ring.

Preferably, the outer end of the multi-stage telescopic rod is rotatably connected with the inner wall of the cabinet, and the outer part of the multi-stage telescopic rod is in friction contact with the bottom surface of the placing plate.

Preferably, the T-shaped block is sleeved with a spring B, the rear portion of the T-shaped block is connected with a fixing block in a sliding mode, and the fixing block is connected with the placing plate.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses a press the regulating block and drive limiting plate rearward movement, the swivel becket can rotate on the fixing base, stimulates the fixed block forward and can drive and place the board motion, places the board and slides forward through the multi-stage telescopic rod level to can drive and place the switch roll-off on the board, conveniently directly overhaul it, convenient to use, the practicality is good.

2. The utility model discloses a turning hand and twisting the bolt and drive the connecting rod and go up and down, the connecting rod passes through the sucking disc and can carry out stable absorption to the switch cooperation, connects stably, and the protectiveness is good, simple to operate simultaneously, the dismouting of being convenient for.

3. The utility model discloses a cardboard and fixed plate joint back, recess and stopper and spring A cooperation can be with the inseparable centre gripping of optic fibre to can prevent that optic fibre from rocking to lead to being connected with the switch and appearing becoming flexible, stability when having protected to connect.

Drawings

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

FIG. 2 is a schematic view of the placement plate, the fixing mechanism and the wire bundling mechanism of the present invention;

fig. 3 is a schematic view of the fixing mechanism of the present invention;

fig. 4 is an anatomical schematic diagram of the bunching mechanism of the present invention;

FIG. 5 is a schematic view of the structure of the sliding rod, the fixing base and the multi-stage telescopic rod of the present invention;

FIG. 6 is a schematic view of the structural cooperation between the limiting plate and the rotating ring of the present invention;

the reference numbers in the figures illustrate: 1. a cabinet; 2. placing the plate; 3. a fixing mechanism; 301. a fixed mount; 302. screwing the bolt by hand; 303. a connecting rod; 304. a suction cup; 4. a wire bundling mechanism; 401. a fixing plate; 402. a limiting block; 403. a spring A; 404. a movable plate; 405. a groove; 406. clamping a plate; 5. a slide bar; 6. a fixed seat; 7. a limiting plate; 8. a rotating ring; 9. limiting teeth; 10. a multi-stage telescopic rod; 11. a T-shaped block; 12. a spring B; 13. and (5) fixing blocks.

Detailed Description

Referring to fig. 1-6, the present invention provides a technical solution:

the utility model provides an outside protection device for communication engineering exchanger, including rack 1, be equipped with a plurality of boards 2 of placing in rack 1, it is the rectangle structure and is equipped with a plurality of fixed establishment 3 to place 2 top surfaces of board, it is equipped with wire bundling mechanism 4 to place 2 top surface rear portions of board, it is equipped with slide bar 5 to place 2 downside of board, 5 front end fixedly connected with T type pieces of slide bar 11, sliding connection has a plurality of fixing bases 6 on slide bar 5, fixing base 6 is connected with 2 bottom surfaces of placing the board, 6 both sides rear portion sliding connection of fixing base has limiting

plate

7, 6 both sides front portion of fixing base rotates and is connected with

swivel

8, 8 outside fixedly connected with multi-level telescopic link 10 of swivel 8.

It can drive sucking disc 304 and go up and down to rotate hand-screw bolt 302, make sucking disc 304 descend and adsorb with the switch and carry on spacingly, sucking disc 304 rises and to get rid of the switch fast, behind cardboard 405 and the joint of fixed plate 401, recess 405 and stopper 402 and spring A403 cooperation carry out the centre gripping to the optical fiber wire rod, when needing to overhaul, drive regulating block 11 rearward movement, regulating block 11 drives the limiting plate 7 motion of being connected with slide bar 5, limiting plate 7 and spacing tooth 9's joint cancellation, stimulate fixed block 13 forward and drive and place board 2 and slide, multi-stage telescopic rod 10 is inner when extending and is rotated on fixing base 6 through swivel becket 8, and provide the support to placing board 2, make and place board 2 and can follow the roll-off in the rack 1, the convenience is overhauld the switch.

Specifically, the fixing mechanism 3 comprises a fixing frame 301 connected with the placing plate 2, a hand-screwed bolt 302 is rotatably connected to the fixing frame 301, the lower end of the hand-screwed bolt 302 is rotatably connected with the placing plate 2, a connecting rod 303 is in threaded connection with the hand-screwed bolt 302, and a suction cup 304 is connected to the lower side of the front end of the connecting rod 303.

Further, the bunching mechanism 4 comprises a fixed plate 401 connected with the placing plate 2, a plurality of limiting blocks 402 are slidably connected on the fixed plate 401, the bottom surfaces of the limiting blocks 402 are connected with the fixed plate 401 through springs a403, and a movable plate 404 is arranged on the upper side of the fixed plate 401.

Furthermore, grooves 405 with the same number as the limiting blocks 402 are formed in the movable plate 404, clamping plates 406 are fixedly connected to two ends of the bottom surface of the movable plate 404, and the clamping plates 406 are clamped and matched with the fixed plate 401.

Furthermore, the inner wall of the limiting plate 7 is connected with the sliding rod 5, and the limiting plate 7 is in clamping fit with a limiting tooth 9 fixedly connected with the rotating ring 8.

It is worth to say that, the outer end of multi-stage telescopic rod 10 rotates with the inner wall of rack 1 and is connected, and multi-stage telescopic rod 10 outside and place board 2 bottom surface frictional contact.

It is worth noting that the T-shaped block 11 is sleeved with a spring B12, the rear part of the T-shaped block 11 is connected with the fixing block 13 in a sliding mode, and the fixing block 13 is connected with the placing plate 2.

The working principle is as follows: the switch is placed on the placing plate 2, the connecting rod 303 is rotated to be perpendicular to the fixed frame 301, the rotating hand is screwed with the bolt 302 to drive the connecting rod 303 to descend, the sucking disc 304 provides stable limitation for the switch after being adsorbed by the switch, the optical fiber wire is placed on the limiting block 402 after being connected with the switch, the clamping plate 406 on the movable plate 404 is clamped with the fixed plate 401, the groove 405 is matched with the limiting block 402 and the spring A403 to clamp the optical fiber wire, the adjusting block 11 is driven to move backwards, the adjusting block 11 drives the limiting plate 7 connected with the sliding rod 5 to be clamped with the limiting teeth 9, the fixing block 13 is pulled forwards to drive the placing plate 2 to slide, the inner end of the multi-stage telescopic rod 10 is extended and rotates on the fixed seat 6 through the rotating ring 8, the placing plate 2 is supported, the placing plate 2 can slide out of the cabinet 1, and the switch is convenient to overhaul.

Claims

1. The utility model provides an outside protection device for communication engineering switch, includes rack (1), its characterized in that: be equipped with a plurality of boards (2) of placing in rack (1), it is the rectangle structure and is equipped with a plurality of fixed establishment (3) to place board (2) top surface, it is equipped with binding mechanism (4) to place board (2) top surface rear portion, it is equipped with slide bar (5) to place board (2) downside, slide bar (5) front end fixedly connected with T type piece (11), sliding connection has a plurality of fixing bases (6) on slide bar (5), fixing base (6) with place board (2) bottom surface and be connected, fixing base (6) both sides rear portion sliding connection has limiting plate (7), the anterior rotation in fixing base (6) both sides is connected with swivel becket (8), swivel becket (8) outside fixedly connected with multi-stage telescopic rod (10).

2. The external protection device for a communications engineering switch according to claim 1, characterized in that: fixing mechanism (3) include with place mount (301) that board (2) are connected, it is connected with hand-screw bolt (302) to rotate on mount (301), hand-screw bolt (302) lower extreme with place board (2) and rotate and be connected, threaded connection has connecting rod (303) on hand-screw bolt (302), connecting rod (303) front end downside is connected with sucking disc (304).

3. The external protection device for a communications engineering switch according to claim 1, characterized in that: the wire bundling mechanism (4) comprises a fixing plate (401) connected with the placing plate (2), a plurality of limiting blocks (402) are connected on the fixing plate (401) in a sliding mode, the bottom surfaces of the limiting blocks (402) are connected with the fixing plate (401) through springs A (403), and a movable plate (404) is arranged on the upper side of the fixing plate (401).

4. The external protection device for a communications engineering switch according to claim 3, characterized in that: the movable plate (404) is provided with grooves (405) with the same number as the limiting blocks (402), clamping plates (406) are fixedly connected to two ends of the bottom surface of the movable plate (404), and the clamping plates (406) are in clamping fit with the fixed plate (401).

5. The external protection device for a communications engineering switch according to claim 1, characterized in that: the inner wall of the limiting plate (7) is connected with the sliding rod (5), and the limiting plate (7) is in clamping fit with a limiting tooth (9) fixedly connected to the rotating ring (8).

6. The external protection device for a communications engineering switch according to claim 1, characterized in that: the outer end of the multi-stage telescopic rod (10) is rotatably connected with the inner wall of the cabinet (1), and the outer part of the multi-stage telescopic rod (10) is in friction contact with the bottom surface of the placing plate (2).

7. The external protection device for a communications engineering switch according to claim 1, characterized in that: the T-shaped block (11) is sleeved with a spring B (12), the rear portion of the T-shaped block (11) is connected with a fixing block (13) in a sliding mode, and the fixing block (13) is connected with the placing plate (2).