Drawing type ODF (Optical Distribution Frame)

Abstract

The utility model relates to the technical field of ODF distribution frames, and provides a pull-out type ODF distribution frame, which comprises a protection box body, a pull-out plate body is arranged in the protection box body, sliding grooves are longitudinally formed in the inner walls of the two sides of the protection box body, and sliding strips are longitudinally and fixedly mounted on the two sides of the pull-out plate body; in the device, after a worker installs a drawing plate, an arranged limiting rod is in clamping connection with a formed limiting hole under the action of a spring, so that the drawing plate can be fixed, and meanwhile, after the distribution frame is influenced by external force, the drawing plate in which electrical components are placed does not slide out of the protection box; meanwhile, the situation that electric appliance elements in the protection box are damaged due to the fact that the protection box is prone to being impacted due to shaking is reduced, in addition, through arrangement of a top plate, a magnetic attraction sheet and a magnetic guiding sheet, an operator can conveniently overhaul and maintain the electric appliance elements in the protection box, and therefore the practical usability of the device is higher.

Description

TECHNICAL FIELD

[0001] The utility model relates to ODF distribution frame technical field, specifically, relates to a kind of pull-out ODF distribution frame. BACKGROUND

[0002] ODF distribution frame is designed for optical fiber communication room optical fiber distribution equipment, with optical cable fixed and protection function, optical cable termination function, adjust line function, indispensable part in information room, most of the existing ODF distribution frame does not have limiting structure, distribution frame is influenced by external force, its inside pull-out plate placed electrical component can slide out protective box, it is easy to be impacted in cabinet and cause its internal electrical component to be damaged, in addition, the top of many protective boxes of existing is sealed, so that it is not convenient to overhaul and maintain the electrical component in it, to solve the above problems, a kind of pull-out ODF distribution frame is presented. SUMMARY

[0003] The utility model presents a kind of pull-out ODF distribution frame, by the setting of limiting rod, spring and limiting hole, so that it can play the fixed effect to pull-out plate, also make distribution frame after being influenced by external force, its inside pull-out plate placed electrical component will not slide out protective box, also reduce the situation that it is easy to be impacted because of shaking and cause its internal electrical component to be damaged, in addition, by the setting of top plate, magnet piece and magnet attracting piece, so that operator can conveniently overhaul and maintain the electrical component in protective box, to solve the above problems.

[0004] The technical scheme of the utility model is as follows: a kind of pull-out ODF distribution frame, including protective box body, the protective box body inside is provided with pull-out plate body, the inner wall of the both sides of protective box body is longitudinally provided with sliding slot, the both sides of pull-out plate body are longitudinally fixedly installed with sliding strip, each group of sliding strip is slidably connected with the sliding slot at corresponding position, the bottom of protective box body front end is vertically slidably installed with limiting rod, the limiting rod bottom end is fixedly installed with fixed plate, spring is sleeved on the limiting rod, the bottom end of spring is fixedly connected with the limiting rod bottom end, the top end of spring is fixedly connected with the bottom end of protective box body, the pull-out plate body front part bottom end is fixedly installed with handle, the bottom end of pull-out plate body is provided with the limiting hole matched with the limiting rod.

[0005] Preferably, the cross section of the two groups of sliding grooves and the two groups of sliding strips is trapezoidal.

[0006] Preferably, the two groups of the sliding bars are longitudinally provided with anti-falling grooves on the sides away from each other, the protective box body is transversely provided with mounting holes at the front ends of the two sides, the anti-falling screws are arranged in the mounting holes, and the anti-falling screws are screwed with the internal threads corresponding to the anti-falling screws in each mounting hole.

[0007] Preferably, the two groups of the anti-falling screws are provided with rotating grooves on the sides away from each other, and the rotating grooves are in a regular hexagonal shape.

[0008] Preferably, the protective box body is rotatably provided with a top plate at the top rear end, and the protective box body is provided with a matching groove at the top end.

[0009] Preferably, the top plate is fixedly provided with a magnetic attraction sheet at the bottom end of each side edge, and the matching groove is fixedly provided with a magnetic attraction sheet at the top end of each corresponding position of the magnetic attraction sheets.

[0010] Preferably, the top plate is provided with a mounting groove at the top front end, and the mounting groove is rotatably provided with a pull handle at the rear end.

[0011] Preferably, the protective box body is fixedly provided with mounting plates at the rear end edges of the two sides, and the mounting plates are provided with fixing holes.

[0012] The working principle and beneficial effects of the utility model are as follows:

[0013] In the device, after the staff installs the pull-out plate, the limiting rod is connected with the limiting hole under the action of the spring, so that the pull-out plate can be fixed, and the pull-out plate with the electrical components placed in the distribution frame cannot slide out of the protective box when the distribution frame is affected by external force, the damage of the electrical components caused by the impact due to shaking is reduced, and the staff can conveniently maintain and repair the electrical components in the protective box through the top plate, the magnetic attraction sheet and the magnetic attraction sheet, so that the actual use of the device is higher. BRIEF DESCRIPTION OF DRAWINGS

[0014] The utility model will be further explained in detail in combination with the drawings and specific embodiments.

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the utility model Figure 1 enlarged structure at A in the utility model;

[0017] Figure 3The utility model discloses a top view structure schematic diagram

[0018] Figure 4 The utility model discloses a top view structure schematic diagram Figure 3 The utility model discloses a top view structure schematic diagram

[0019] Figure 5 The utility model discloses a top view structure schematic diagram

[0020] In the figure: 1, protective box body, 2, pull out the plate body, 3, sliding groove, 4, sliding strip, 5, prevent falling groove, 6, mounting hole, 7, prevent falling screw, 8, rotary recess, 9, handle, 10, limit rod, 11, fixed plate, 12, spring, 13, limit hole, 14, top plate, 15, anastomosis groove, 16, magnetic sheet, 17, magnetic sheet, 18, mounting plate, 19, fixed hole, 20, installation groove, 21, pull handle. Specific implementation

[0021] The technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor are involved in the protection scope of the utility model.

[0022] Embodiment 1

[0023] As Figures 1-5 The utility model discloses a pull out ODF distribution frame, including protective box body 1, the inside of protective box body 1 is provided with pull out plate body 2, the both sides inner wall of protective box body 1 are all longitudinally set up sliding groove 3, and pull out plate body 2 both sides are longitudinally fixedly installed with sliding strip 4, and each group of sliding strip 4 is slidably connected with the sliding groove 3 at corresponding position, and the bottom front end of protective box body 1 is vertically slidably installed with limit rod 10, and the bottom end of limit rod 10 is fixedly installed with fixed plate 11, and the spring 12 is sleeved on limit rod 10, and the bottom end of spring 12 is fixedly connected with the bottom end of limit rod 10, and the top end of spring 12 is fixedly connected with the bottom end of protective box body 1, and the front bottom end of pull out plate body 2 is fixedly installed with handle 9, and the bottom end of pull out plate body 2 is set up with the limit hole 13 matched with limit rod 10.

[0024] The cross section of two groups of sliding grooves 3 and two groups of sliding strips 4 is trapezoidal shape.

[0025] The two groups of anti-falling grooves 5 are longitudinally arranged on the sides of the two groups of sliding strips 4 away from each other, the two sides of the protective box body 1 are transversely provided with mounting holes 6 at the front ends, the anti-falling screws 7 are arranged in the two groups of mounting holes 6, and the anti-falling screws 7 are screwed with the inner threads corresponding to the anti-falling screws 7 in each group of mounting holes 6.

[0026] The two groups of anti-falling screws 7 are longitudinally arranged on the sides of the two groups of anti-falling screws 7 away from each other, and the two groups of rotating grooves 8 are hexagonal.

[0027] The two sides of the protective box body 1 are fixedly provided with mounting plates 18 at the rear end edges, and the mounting plates 18 are provided with fixing holes 19.

[0028] In the device, the protective box body 1 is installed on the mounting plate 18 provided with the fixing hole 19, the limiting rod 10 is connected with the limiting hole 13 under the action of the spring 12, the pull-out plate body 2 is fixed, the pull-out plate body 2 placed in the distribution frame is not pulled out of the protective box body 1 when the distribution frame is affected by external force, the internal electrical components are not damaged due to shaking and impact, the pull-out plate body 2 is prevented from accidentally sliding out of the protective box body 1, and the actual use of the device is higher.

[0029] Embodiment 2

[0030] As shown in the figure, Figures 1-5 based on the same idea as in the above embodiment 1, the protective box body 1 is rotatably provided with a top plate 14 at the top rear end, and the protective box body 1 is provided with a matching slot 15 at the top end.

[0031] The two sides of the top plate 14 are fixedly provided with magnetic attraction plates 16 at the bottom end edges, and the slot 15 is fixedly provided with magnetic attraction plates 17 at the corresponding positions of each group of magnetic attraction plates 16.

[0032] The top plate 14 is provided with a mounting slot 20 at the top front end, and the mounting slot 20 is rotatably provided with a pull handle 21 at the rear end.

[0033] In the device, the top plate 14 is provided with the magnetic attraction plates 16 and the magnetic attraction plates 17, the top plate 14 is fixed, the electrical components in the protective box body 1 can be easily repaired and maintained by the operator, and the actual use of the device is higher.

[0034] The above merely describes the preferred embodiments of the present application, and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A pull-out ODF rack characterized by, The utility model provides a protective box, including protective box body (1), the inside of protective box body (1) is provided with pull -out plate body (2), the both sides inner wall of protective box body (1) are all longitudinally set up sliding slot (3), pull -out plate body (2) both sides are all longitudinally fixedly installed with sliding strip (4), every group sliding strip (4) all with corresponding position's sliding slot (3) sliding connection, the bottom front end of protective box body (1) is vertically slidably installed with limiting rod (10), limiting rod (10) bottom is fixedly installed with fixed plate (11), limiting rod (10) is set up with spring (12), spring (12) bottom and limiting rod (10) bottom fixed connection, spring (12) top and protective box body (1) bottom fixed connection, pull -out plate body (2) front bottom is fixedly installed with handle (9), pull -out plate body (2) bottom is set up with the limiting hole (13) of limiting rod (10) matching.

2. A draw-out ODF rack according to claim 1, wherein The cross section of the two groups of sliding slots (3) and the two groups of sliding strips (4) is trapezoidal.

3. A draw-out ODF rack according to claim 1, wherein The side away from each other of the two groups of sliding strips (4) is longitudinally set up with anti -drop slot (5), the both sides front end of protective box body (1) is set up with installation hole (6) transversely, the inside of two groups of installation hole (6) is provided with anti -drop screw rod (7), the inside of every group installation hole (6) is set up with the internal thread corresponding with anti -drop screw rod (7), and every group anti -drop screw rod (7) is screwed with the internal thread of corresponding position.

4. A draw-out ODF rack according to claim 3, wherein The side away from each other of the two groups of anti -drop screw rods (7) is set up with rotary recess (8), and the two groups of rotary recesses (8) are regular hexagonal.

5. A draw-out ODF rack according to claim 1, wherein The top rear end of the protective box body (1) is rotatably installed with a top plate (14), and the top end of the protective box body (1) is provided with a matching groove (15) matched with the top plate (14).

6. A draw-out ODF rack according to claim 5, wherein The bottom end of the top plate (14) is fixedly installed with a magnetic sheet (16) on both side edges, and the top end of the matching groove (15) is fixedly installed with a magnetic guide sheet (17) at the corresponding position of each magnetic sheet (16).

7. A draw-out ODF rack according to claim 5, wherein The top front end of the top plate (14) is provided with a mounting groove (20), and the rear end of the mounting groove (20) is rotatably installed with a pull handle (21).

8. A draw-out ODF rack according to claim 1, wherein The both side rear end edge positions of the protective box body (1) are fixedly installed with mounting plates (18), and the mounting plates (18) are provided with fixing holes (19).

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