CN216434472U

CN216434472U - Adjustable optical fiber distribution frame

Info

Publication number: CN216434472U
Application number: CN202123085291.3U
Authority: CN
Inventors: 粱朕
Original assignee: Dongguan Huaze Tonghui Communication Technology Co ltd
Current assignee: Dongguan Huaze Tonghui Communication Technology Co ltd
Priority date: 2021-12-10
Filing date: 2021-12-10
Publication date: 2022-05-03
Anticipated expiration: 2031-12-10

Abstract

The utility model discloses an adjustable optical fiber distribution frame, which relates to the technical field of distribution frames, an empty slot is arranged in a fixed seat, a winding roller is arranged in the empty slot, cavities are arranged in two sides of the empty slot in the fixed seat, springs are arranged in the cavities, a fastener is arranged on one side surface of a limiting part, a connecting rope is arranged on the other side surface of the limiting part, the fastening part is clamped into a clamping slot, so as to fix a supporting plate, the winding roller is driven to rotate by a rotating knob, then a limiting plate and the fastener are driven to move by the connecting rope, so that the fastener is separated from the clamping slot, thereby realizing the adjustment of the position of the supporting plate, enabling the distance between the two supporting plates to be matched with the size of an optical fiber box, reasonably utilizing the space of equipment, enabling the winding roller to be matched with the optical fiber boxes with different types, pressing a valve to press an assembly to open the assembly by extending an electric push rod, then enabling liquid carbon dioxide in a carbon dioxide tank to enter a pipeline from a connecting pipe, finally, the gas is sprayed out through a nozzle to quickly gasify and wrap the flame, and oxygen is isolated, so that the flame is extinguished.

Description

Adjustable optical fiber distribution frame

Technical Field

The utility model relates to a distribution frame technical field specifically is an adjustable optical fiber distribution frame.

Background

The backup pad of present light distribution frame all fixes on the bracing piece, but the size diverse of optical fiber box, the distance between a plurality of two backup pads is far less than the high then can waste the space of optical fiber box, simultaneously if optical fiber box highly too big also can't put in the backup pad, can ignite the optical cable crust after firing if optical fiber box to cause optic fibre to fire, increase the intensity of a fire, if nobody discovers can cause big conflagration, consequently, technical personnel in the field have provided an adjustable optical distribution frame.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an optical fiber distribution frame with adjustable has solved the problem that the backup pad is fixed motionless and the fiber box is on fire and can cause big conflagration.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an adjustable optical fiber distribution frame comprises a base, wherein a plurality of uniformly distributed supporting plates are arranged right above the base, fixing seats are arranged on two sides of each supporting plate, sliding blocks are arranged at two ends of each fixing seat, empty grooves are formed in each fixing seat, a winding roller is arranged in each empty groove, cavities are formed in two sides of each empty groove in each fixing seat, a spring is arranged in each cavity, a limiting part is arranged at one end of each spring in each cavity, a clamping part which penetrates through each sliding block and extends to the outside of each limiting part is arranged on the side surface of each limiting part, a connecting rope is arranged on the other side surface of each limiting part, and the other end of each connecting rope is connected with the corresponding winding roller;

the utility model discloses a carbon dioxide tank, including the base, the upper surface of base all installs the bracing piece in the both ends of every side fixing base, every the side-mounting of bracing piece has the pipeline, every the nozzle of a plurality of orientation backup pad is all installed on the surface of pipeline, every the mounting panel is all installed to the another side of bracing piece, every electric putter is all installed to the lower surface of mounting panel, the carbon dioxide tank is all installed under every mounting panel to the upper surface of base.

As a further technical scheme of the utility model, every the valve is all installed to the port of carbon dioxide jar and is pressed the assembly, every the rubber head, every are all installed to electric putter's lower extreme the valve is pressed and is installed the connecting pipe between the output of assembly and the pipeline that corresponds.

As a further technical scheme of the utility model, four the roof is installed jointly on the top of bracing piece, the lower surface correspondence of roof is installed two smoke sensor.

As a further technical scheme of the utility model, the last surface mounting of roof has the controller, bee calling organ is installed in one side of controller to the upper surface of roof.

As a further technical scheme of the utility model, every the inside of the fixing base of backup pad and its both sides is provided with the axostylus axostyle jointly, every the axostylus axostyle all passes the dead slot that corresponds and is connected rather than inside winding up roller.

As a further technical scheme of the utility model, every the one end of axostylus axostyle extends to the outside of fixing base and installs the knob, every the spout with slider looks adaptation is seted up to the side of bracing piece, every a plurality of evenly distributed's draw-in groove is all installed to the inner wall of spout.

Advantageous effects

The utility model provides an optical fiber distribution frame with adjustable. Compared with the prior art, the method has the following beneficial effects:

1. the utility model provides an optical fiber distribution frame with adjustable thereby realize the fixed to the backup pad in the draw-in groove through the fastener card income, and drive the winding up roller through rotatory knob and rotate then drive limiting plate and fastener through connecting the rope and remove for the fastener breaks away from the draw-in groove, thereby can realize the regulation to the backup pad position, makes the size of apart from adaptation optical fiber box between two backup pads, and the space of rational utilization equipment makes the optical fiber box of the different models of its adaptation, increase device's application scope.

2. The utility model provides an optical fiber distribution frame with adjustable, pushes down the valve through extension electric putter and presses the assembly to make it open, then makes in the liquid carbon dioxide in the carbon dioxide jar gets into the pipeline from the connecting pipe, through the nozzle blowout at last, and spun carbon dioxide gasifies the parcel fast and lives the flame, and isolated oxygen for the flame extinguishes, prevents the emergence of conflagration, has protected equipment.

Drawings

Fig. 1 is a schematic diagram of an adjustable optical fiber distribution frame;

fig. 2 is a front view of an adjustable optical fiber distribution frame;

fig. 3 is a schematic view of a support assembly configuration for an adjustable optical fiber distribution frame;

FIG. 4 is a schematic diagram of a support bar configuration for an adjustable optical fiber distribution frame;

fig. 5 is a cross-sectional view of a support assembly of an adjustable optical distribution frame.

In the figure: 1. a base; 2. a support bar; 3. a chute; 4. a support plate; 5. a fixed seat; 6. a slider; 7. an empty groove; 8. a winding roller; 9. a cavity; 10. a limiting member; 11. connecting ropes; 12. a pipeline; 13. a fastener; 14. a nozzle; 15. mounting a plate; 16. an electric push rod; 17. a carbon dioxide tank; 18. a rubber head; 19. a valve press handle assembly; 20. a connecting pipe; 21. a smoke sensor; 22. a top plate; 23. a controller; 24. a buzzer; 25. a card slot; 26. a shaft lever; 27. a knob; 28. a spring.

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.

Referring to fig. 1-5, the present invention provides an adjustable optical fiber distribution frame, which comprises: an adjustable optical fiber distribution frame comprises a base 1, a plurality of uniformly distributed support plates 4 are arranged right above the base 1, fixing seats 5 are arranged on two sides of each support plate 4, sliders 6 are arranged at two ends of each fixing seat 5, a hollow groove 7 is formed in each fixing seat 5, a winding roller 8 is arranged in each hollow groove 7, cavities 9 are formed in two sides of each hollow groove 7 in each fixing seat 5, a spring 28 is arranged in each cavity 9, a limiting part 10 is arranged at one end of each spring 28 in each cavity 9, a clamping part 13 extending to the outside of each limiting part 10 through the slider 6 is arranged on the side surface of each limiting part 10, a connecting rope 11 is arranged on the other side surface of each limiting part 10, the other end of each connecting rope 11 is connected with the corresponding winding roller 8, and a shaft lever 26 is arranged inside each support plate 4 and the fixing seats 5 on two sides of the support plate, each shaft lever 26 passes through the corresponding empty slot 7 and is connected with the winding roller 8 inside the empty slot, one end of each shaft lever 26 extends to the outside of the fixed seat 5 and is provided with a knob 27, the side surface of each supporting rod 2 is provided with a sliding slot 3 matched with the sliding block 6, the inner wall of each sliding slot 3 is provided with a plurality of clamping slots 25 which are uniformly distributed, when in use, when the distance between the two supporting plates 4 is not matched with the model of the light box, the knob 27 on one side of one supporting plate 4 is reversed, the reversed knob 27 drives the two winding rollers 8 to be reversed through the shaft lever 26, the reversed winding rollers 8 are wound with the connecting rope 11 so as to drive the limiting part 10 to move towards the winding roller 8, the moving limiting part 10 drives the clamping part 13 to move out of the clamping slots 25, meanwhile, the moving limiting part 10 can compress the spring 28, the supporting plates 4 can move after the clamping part 13 is separated from the clamping slots 25, and the position of the supporting plates 4 is moved until being matched with the light box, then the knob 27 is loosened, the spring 28 rebounds to drive the limiting part 10 to move, the moving limiting part 10 drives the clamping piece 13 to be clamped into the clamping groove 25, the supporting plate 4 is fixed again, the position of the supporting plate 4 can be adjusted, the space of the equipment is reasonably utilized, the equipment is matched with optical fiber boxes of different models, and the application range of the device is enlarged;

referring to fig. 1-2, the upper surface of the base 1 is provided with support rods 2 at both ends of the fixing base 5 at each side, a pipeline 12 is installed at a side surface of each support rod 2, a plurality of nozzles 14 facing the support plate 4 are installed on the surface of each pipeline 12, an installation plate 15 is installed at the other side surface of each support rod 2, an electric push rod 16 is installed at the lower surface of each installation plate 15, a carbon dioxide tank 17 is installed under each installation plate 15 at the upper surface of the base 1, a valve handle assembly 19 is installed at a port of each carbon dioxide tank 17, a rubber head 18 is installed at the lower end of each electric push rod 16, a connecting pipe 20 is installed between the output end of each valve handle assembly 19 and the corresponding pipeline 12, top plates 22 are installed at the top ends of the four support rods 2 together, and two smoke sensors 21 are installed on the lower surfaces of the top plates 22 correspondingly, when the device is used, the light ray box is on fire to generate smoke, the smoke sensor 21 senses the smoke and then sends a signal to the controller 23, the controller 23 controls the four electric push rods 16 to extend, the extended electric push rods 16 press the valve pressing handle assembly 19 downwards to open the valve pressing handle assembly 19, then carbon dioxide in the carbon dioxide tank 17 enters the pipeline 12 through the connecting pipe 20 and is sprayed out through the nozzle 14, and the sprayed carbon dioxide quickly wraps the flame to isolate oxygen, so that the flame is extinguished, and the flame is prevented from being enlarged.

A controller 23 is mounted on the upper surface of the top plate 22, and a buzzer 24 is mounted on the upper surface of the top plate 22 on one side of the controller 23.

The utility model discloses a theory of operation: when using, when the distance between two backup pads 4 is not fit for with light box model number, the knob 27 of backup pad 4 one side of reversal, it reverses to drive two winding up rolls 8 through axostylus axostyle 26, 8 winding connection ropes 11 of winding up of reversal are connected and are driven locating part 10 and remove to 8 directions of winding up rolls, locating part 10 that removes drives fastener 13 and shifts out draw-in groove 25, can compress spring 28 simultaneously, backup pad 4 can remove after fastener 13 breaks away from draw-in groove 25, the position of removing backup pad 4 is until with light box looks adaptation, then loosen knob 27, the spring 28 is rebounded, it removes to drive locating part 10, locating part 10 that removes drives fastener 13 card and goes into in draw-in groove 25, fix backup pad 4 again

The light ray box fires and produces smog, smog inductor 21 senses smog, then sends a signal to controller 23, controller 23 controls four electric putter 16 extensions, the electric putter 16 of extension pushes down the valve and presses assembly 19 and make it open, then carbon dioxide in the carbon dioxide jar 17 passes through connecting pipe 20 and gets into in the pipeline 12, spout through nozzle 14 at last, the flame is lived to the quick parcel of spun carbon dioxide, isolated oxygen, make flame extinguish, controller 23 controls bee calling organ 24 simultaneously and takes place the police dispatch newspaper sound, reminds the emergence of staff's conflagration.

Claims

1. An adjustable optical fiber distribution frame comprises a base (1) and is characterized in that a plurality of uniformly distributed supporting plates (4) are arranged right above the base (1), fixing seats (5) are installed on two sides of each supporting plate (4), sliding blocks (6) are installed at two ends of each fixing seat (5), a hollow groove (7) is formed in each fixing seat (5), a winding roller (8) is installed in each hollow groove (7), cavities (9) are formed in two sides of each hollow groove (7) in each fixing seat (5), a spring (28) is arranged in each cavity (9), a limiting part (10) is installed at one end of each spring (28) in each cavity (9), and a clamping part (13) which penetrates through each sliding block (6) and extends to the outside of each limiting part is installed on the side face of each limiting part (10), a connecting rope (11) is mounted on the other side surface of each limiting piece (10), and the other end of each connecting rope (11) is connected with the corresponding winding roller (8);

bracing piece (2), every are all installed at the upper surface of base (1) in the both ends of every side fixing base (5) the side-mounting of bracing piece (2) has pipeline (12), every the surface of pipeline (12) all installs a plurality of nozzle (14) towards backup pad (4), every mounting panel (15), every are all installed to the another side of bracing piece (2) the lower surface of mounting panel (15) all installs electric putter (16), carbon dioxide jar (17) is all installed to the upper surface of base (1) under every mounting panel (15).

2. Adjustable optical fibre distribution frame as claimed in claim 1, wherein each of said carbon dioxide tanks (17) is equipped at its port with a valve lever assembly (19), each of said electrically operated pushers (16) is equipped at its lower end with a rubber head (18), and a connection pipe (20) is provided between the output of each of said valve lever assemblies (19) and the corresponding duct (12).

3. Adjustable optical fibre distribution frame as claimed in claim 1, wherein top plates (22) are commonly mounted on top ends of four said support bars (2), and two smoke sensors (21) are correspondingly mounted on lower surfaces of said top plates (22).

4. An adjustable optical fibre distribution frame as claimed in claim 3 wherein the upper surface of the top panel (22) is fitted with a controller (23) and the upper surface of the top panel (22) is fitted with a buzzer (24) on one side of the controller (23).

5. Adjustable optical fibre distribution frame as claimed in claim 1, wherein each support plate (4) and the holders (5) on both sides thereof are provided with a shaft (26) inside together, each shaft (26) passing through a corresponding slot (7) and being connected to a winding roller (8) inside.

6. The adjustable optical fiber distribution frame of claim 5, wherein one end of each shaft lever (26) extends to the outside of the fixed base (5) and is provided with a knob (27), the side surface of each support rod (2) is provided with a sliding groove (3) matched with the sliding block (6), and the inner wall of each sliding groove (3) is provided with a plurality of clamping grooves (25) which are uniformly distributed.