Box body with guide rail assembly

Abstract

The utility model provides a box body with a guide rail assembly, and the main points of the technical scheme are that the box body comprises a box body, and the interior of the box body is connected with an optical fiber welding disc through the guide rail assembly; the guide rail assembly comprises a fixed part fixedly arranged on the inner wall of the box body and a movable part sliding relative to the fixed part. The optical fiber welding disc is arranged on the moving part; the fixed part comprises an upper mounting seat and a lower mounting seat which are oppositely arranged and are fixed with the inner wall of the box body; a plurality of fixed guide rails are arranged between the upper mounting seat and the lower mounting seat; a sliding block is arranged on the fixed guide rail in a sliding fit mode. The sliding block is in sliding fit with the fixed guide rail; the moving part comprises a plurality of movable guide rails arranged on the sliding block; the movable guide rail slides relative to the sliding block; a mounting plate is arranged on the movable guide rail; the box body with the guide rail assembly has the beneficial effects of being convenient to install and connect, convenient to operate and convenient to use.

Description

Technical Field

[0001] This application relates to the technical field of optical fiber equipment installation, and particularly to a box body with a guide rail assembly. Background Art

[0002] The most important function of an optical fiber splice tray is to protect the optical fiber splice point. In an optical fiber communication system, two optical fibers need to be spliced by a splicer so that optical signals can be transmitted smoothly between the two optical fibers. The spliced optical fiber joint is relatively fragile and is easily damaged by external environmental factors such as dust, moisture, and mechanical stress. The optical fiber splice tray provides a relatively enclosed and safe physical space for the splice point, preventing the splice point from being directly exposed to a harsh environment, thereby extending the service life of the optical fiber connection. The installation of the optical fiber splice tray generally adopts a fixed form, but such a connection and installation method is not convenient for cooperating with other devices inside the box body. If the length of the connecting wire is insufficient, it is also not convenient for connection. Summary of the Utility Model

[0003] The purpose of the embodiments of this application is to provide a box body with a guide rail assembly to solve the technical problems of inconvenient connection and inconvenient cooperation existing in the prior art.

[0004] To achieve the above purpose, the technical solution adopted by this application is: providing a box body with a guide rail assembly, including a box body, wherein an optical fiber splice tray is connected inside the box body through a guide rail assembly; the guide rail assembly includes a fixed part fixedly arranged on the inner wall of the box body and a moving part sliding relative to the fixed part; the optical fiber splice tray is arranged on the moving part.

[0005] Through the above technical solution, the optical fiber splice tray or the optical cable terminal box with an optical fiber splice tray is installed and connected inside the box body through the guide rail assembly. Therefore, the moving part in the guide rail assembly can move relative to the box body, thereby realizing the movement of the optical fiber splice tray and facilitating the connection and cooperation between the optical fiber splice tray and other devices.

[0006] Optionally, the fixed part includes an upper mounting seat and a lower mounting seat that are oppositely arranged and fixed to the inner wall of the box body; several fixed guide rails are arranged between the upper mounting seat and the lower mounting seat; a slider is slidably fitted on the fixed guide rail; the slider is slidably fitted with the fixed guide rail; the moving part includes several movable guide rails arranged on the slider; the movable guide rail slides relative to the slider; a mounting plate is arranged on the movable guide rail; the optical fiber splice tray is detachably connected to the mounting plate.

[0007] Through the above technical solution, the guide rail assembly can be used to install the optical fiber splicing tray or the device for installing the optical fiber splicing tray. By threadedly connecting the mounting plate to the outer shell of the optical fiber splicing tray, the installation effect can be achieved. The optical fiber splicing tray can be movable, so it is convenient to connect the optical fiber splicing tray to other devices. Among them, the upper mounting seat is located above the lower mounting seat and is farther from the ground. The cooperation between the slider and the fixed guide rail will not slide after the optical fiber splicing tray is installed, and has a certain friction force to support the optical fiber splicing tray. When an external force exerted by the human body is applied, it will slide. The same is true for the movable guide rail sliding relative to the slider. It will only slide when an external force exerted by the human body is applied.

[0008] Optionally, the lower mounting seat includes a lower support plate; a lower vertical plate is provided on one side of the lower support plate; the lower vertical plate is connected to the box body by screws; a lower fixed tube is integrally provided on the lower support plate; there are two fixed guide rails, and the lower ends of the fixed guide rails are fixedly inserted into the lower fixed tube; a guide rod is fixedly inserted on the lower support plate; the guide rod is located between the two fixed guide rails; the guide rod is slidably matched with the slider.

[0009] Optionally, the upper mounting seat includes an upper support plate; an upper vertical plate is provided on one side of the upper support plate; the upper vertical plate is connected to the box body by screws; an upper fixed tube is integrally provided on the upper support plate; the upper ends of the fixed guide rails are fixedly inserted into the upper fixed tube.

[0010] Through the above technical solution, the lower mounting seat and the relative setting of the lower mounting seat can achieve the fixed positioning of the guide rail, and the guide rod plays a role in guiding and strengthening.

[0011] Optionally, fixing holes for cooperating with the fixed guide rails are provided at both ends of the slider; there are two movable guide rails; a guide tube is provided between the movable guide rails; a movable notch for cooperating with the two movable guide rails is provided on the slider; the cross section of the movable notch is arc-shaped; a middle through hole is provided on the slider; the guide tube passes through the middle through hole and is movably inserted into the guide rod; fixing plates are fixedly connected to the upper ends of the movable guide rails and the guide tube.

[0012] Through the above technical solution, the movable notch is different from the fixing hole and has an arc-shaped cross section for guiding and limiting the movable guide rail. The connection between the fixing plate and the movable guide rail and the guide tube is fixedly connected by screws.

[0013] Optionally, an arc-shaped relief notch is provided on the upper support plate; the relief notch is opposite to the movable notch to facilitate the passage of the movable guide rail; strip-shaped protrusions are provided in the fixing holes and the movable notch; strip-shaped grooves adapted to the strip-shaped protrusions are provided on the outer peripheral surfaces of the fixed guide rail and the movable guide rail.

[0014] With the above technical solution, the relief notch is intended to make way for the movement of the movable guide rail, and the provision of the strip-shaped protrusion and the strip-shaped groove can play a limiting role and can also increase the contact area and increase the friction force.

[0015] Optionally, a strip-shaped installation groove is provided on the movable guide rail; the cross-section of the installation groove is T-shaped; an installation strip is provided on one side of the installation plate; the installation strip is adapted to the installation groove and slides in the installation groove under the action of an external force.

[0016] With the above technical solution, the provision of the installation groove and the installation strip can realize the installation of the installation plate. At the same time, a threaded hole is provided on the installation strip, and a screw is also provided to pass through the movable guide rail on the back of the installation groove and be threadedly connected to realize the fixation of the installation strip and the movable guide rail.

[0017] The beneficial effects of the present application: Compared with the prior art, the box body with a guide rail assembly provided by the present application has the beneficial effects of being convenient for installation and connection, convenient for operation, and convenient for use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the present application or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only those of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0019] Figure 1 It is a schematic diagram of the box body structure of the embodiment of the present application;

[0020] Figure 2 It is a schematic diagram of the guide rail assembly structure of the embodiment of the present application;

[0021] Figure 3 It is a schematic diagram of the guide rail assembly structure from another angle of the embodiment of the present application;

[0022] Figure 4 It is a schematic diagram of the partial structure of the guide rail assembly of the embodiment of the present application.

[0023] Among them, the reference numerals in the drawings: 1, box body; 2, optical fiber fusion splice tray; 3, upper mounting seat; 4, lower mounting seat; 5, fixed guide rail; 6, slider; 7, movable guide rail; 8, mounting plate; 9, lower support plate; 10, lower vertical plate; 11, lower fixed pipe; 12, guide rod; 13, upper support plate; 14, upper vertical plate; 15, upper fixed pipe; 16, fixing hole; 17, guide pipe; 18, movable notch; 19, fixing plate; 20, relief notch; 21, strip-shaped protrusion; 22, strip-shaped groove; 23, installation groove; 24, installation strip. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] To make the objectives, technical solutions, and advantages of this application clearer and more understandable, the following further elaborates on this application in detail in conjunction with specific embodiments.

[0025] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on that other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to that other element.

[0026] It should be understood that the orientation or positional relationships indicated by terms such as "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings. These are only for the convenience of describing this application and simplifying the description, rather than indicating or implying 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 a limitation on this application.

[0027] In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of this application, the meaning of "several" is two or more, unless otherwise specifically and clearly defined.

[0028] As Figures 1 to 4 shown, the objective of the embodiment of this application is to provide a box body 1 with a guide rail assembly to solve the technical problems of inconvenient connection and inconvenient cooperation existing in the prior art.

[0029] To achieve the above objective, the technical solution adopted in this application is: to provide a box body 1 with a guide rail assembly, including the box body 1, in which an optical fiber fusion splice tray 2 is connected through the guide rail assembly; the guide rail assembly includes a fixed part fixedly arranged on the inner wall of the box body 1 and a moving part sliding relative to the fixed part; the optical fiber fusion splice tray 2 is arranged on the moving part.

[0030] Through the above technical solution, the optical fiber fusion splice tray 2 or an optical cable terminal box with an optical fiber fusion splice tray 2 is installed and connected in the box body 1 through the guide rail assembly. Therefore, the moving part in the guide rail assembly can move relative to the box body 1, thereby realizing the movement of the optical fiber fusion splice tray 2 and facilitating the connection and cooperation of the optical fiber fusion splice tray 2 with other devices.

[0031] Optionally, the fixing part includes an upper mounting seat 3 and a lower mounting seat 4 which are oppositely arranged and fixed to the inner wall of the box body 1; a plurality of fixing guide rails 5 are arranged between the upper mounting seat 3 and the lower mounting seat 4; a slider 6 is slidably fitted on the fixing guide rail 5; the slider 6 is slidably fitted with the fixing guide rail 5; the moving part includes a plurality of movable guide rails 7 arranged on the slider 6; the movable guide rail 7 slides relative to the slider 6; an installation plate 8 is arranged on the movable guide rail 7; the optical fiber fusion splicing tray 2 is detachably connected to the installation plate 8.

[0032] Through the above technical solution, the setting of the guide rail assembly can realize the installation of the optical fiber fusion splicing tray 2 or the device for installing the optical fiber fusion splicing tray 2. By screwing the installation plate 8 to the outer shell of the optical fiber fusion splicing tray 2, the installation effect is achieved. The optical fiber fusion splicing tray 2 can move, so it is convenient to connect the optical fiber fusion splicing tray 2 with other devices. Among them, the upper mounting seat 3 is located above the lower mounting seat 4 and is farther from the ground. The cooperation between the slider 6 and the fixing guide rail 5 will not slide after the optical fiber fusion splicing tray 2 is installed, and has a certain frictional force to support the optical fiber fusion splicing tray 2. When an external force is applied by the human body, it will slide. The same is true for the movable guide rail 7 sliding relative to the slider 6, which will only slide when an external force is applied by the human body.

[0033] Optionally, the lower mounting seat 4 includes a lower support plate 9; a lower vertical plate 10 is arranged on one side of the lower support plate 9; the lower vertical plate 10 is connected to the box body 1 by screws; a lower fixing tube 11 is integrally arranged on the lower support plate 9; there are two fixing guide rails 5, and the lower ends of the fixing guide rails 5 are fixedly inserted into the lower fixing tube 11; a guide rod 12 is fixedly inserted on the lower support plate 9; the guide rod 12 is located between the two fixing guide rails 5; the guide rod 12 is slidably fitted with the slider 6.

[0034] Optionally, the upper mounting seat 3 includes an upper support plate 13; an upper vertical plate 14 is arranged on one side of the upper support plate 13; the upper vertical plate 14 is connected to the box body 1 by screws; an upper fixing tube 15 is integrally arranged on the upper support plate 13; the upper ends of the fixing guide rails 5 are fixedly inserted into the upper fixing tube 15.

[0035] Through the above technical solution, the relative arrangement of the lower mounting seat 4 and the lower mounting seat 4 can realize the fixed positioning of the guide rail, and the guide rod 12 plays a role in guiding and strengthening.

[0036] Optionally, both ends of the slider 6 are provided with fixing holes 16 that cooperate with the fixed guide rail 5; two movable guide rails 7 are provided; a guide tube 17 is provided between the movable guide rails 7; the slider 6 is provided with a movable notch 18 that cooperates with the two movable guide rails 7; the cross-section of the movable notch 18 is arc-shaped; the slider 6 is provided with a middle through hole; the guide tube 17 passes through the middle through hole and is movably connected to the guide rod 12; the movable guide rail 7 and the upper end of the guide tube 17 are fixedly connected with a fixing plate 19.

[0037] Through the above technical solution, the movable notch 18 is a notch different from the fixed hole 16, and the cross-section is an arc-shaped notch, which is used to guide and limit the movable guide rail 7. The connection between the fixed plate 19 and the movable guide rail 7 and the guide tube 17 is fixed by screws.

[0038] Optionally, an arc-shaped clearance gap 20 is provided on the upper support plate 13; the clearance gap 20 is opposite to the movable gap 18, so as to facilitate the passage of the movable guide rail 7; a strip protrusion 21 is provided in the fixing hole 16 and the movable gap 18; and a strip groove 22 adapted to the strip protrusion 21 is provided on the outer circumference of the fixed guide rail 5 and the movable guide rail 7.

[0039] Through the above technical solution, the making way gap 20 is intended to make way for the movement of the movable guide rail 7, and the arrangement of the strip protrusion 21 and the strip groove 22 can play a limiting role, and can also increase the contact area and increase the friction force.

[0040] Optionally, a strip-shaped mounting groove 23 is provided on the movable guide rail 7; the cross-section of the mounting groove 23 is T-shaped; a mounting strip 24 is provided on one side of the mounting plate 8; the mounting strip 24 is adapted to the mounting groove 23 and slides in the mounting groove 23 under the action of external force.

[0041] Through the above-mentioned technical solution, the installation of the mounting groove 23 and the mounting strip 24 can realize the installation of the mounting plate 8. At the same time, a threaded hole is provided on the mounting strip 24, and a screw is also provided to pass through the movable guide rail 7 on the back side of the mounting groove 23 and connect with the thread, so as to realize the fixation of the mounting strip 24 and the movable guide rail 7.

[0042] Beneficial effects of the present application: Compared with the prior art, the box 1 with the guide rail assembly provided by the present application has the beneficial effects of being easy to install and connect, easy to operate, and easy to use.

[0043] Those of ordinary skill in the art should understand that the discussion of any of the above embodiments is merely exemplary and is not intended to imply that the scope of the present application is limited to these examples; under the concept of the present application, the technical features in the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations in different aspects of the present application as described above, which are not provided in detail for the sake of brevity.

[0044] The present application is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present application shall be included within the protection scope of the present application.

Claims

1. A box with a guide rail assembly, comprising a box (1), characterized in that: The box (1) is connected to an optical fiber splicing tray (2) through a guide rail assembly; the guide rail assembly comprises a fixed portion fixedly arranged on the inner wall of the box body (1) and a movable portion sliding relative to the fixed portion; the optical fiber splicing tray (2) is arranged on the movable portion; the fixed portion comprises an upper mounting seat (3) and a lower mounting seat (4) arranged opposite to each other and fixed to the inner wall of the box body (1); a plurality of fixed guide rails (5) are arranged between the upper mounting seat (3) and the lower mounting seat (4); a slider (6) is slidably matched on the fixed guide rail (5); the slider (6) is slidably matched with the fixed guide rail (5); the movable portion comprises a plurality of movable guide rails (7) arranged on the slider (6); the movable guide rail (7) slides relative to the slider (6); a mounting plate (8) is arranged on the movable guide rail (7); the optical fiber splicing tray (2) and the mounting plate (8) are detachably connected.

2. The box with a guide rail assembly according to claim 1, characterized in that: The lower mounting seat (4) comprises a lower supporting plate (9); a lower vertical plate (10) is arranged on one side of the lower supporting plate (9); the lower vertical plate (10) is connected to the box body (1) by screws; a lower fixed tube (11) is integrally arranged on the lower supporting plate (9); two fixed guide rails (5) are arranged, and the lower ends of the fixed guide rails (5) are fixedly plugged into the lower fixed tube (11); a guide rod (12) is fixedly plugged into the lower supporting plate (9); the guide rod (12) is located between the two fixed guide rails (5); and the guide rod (12) is slidably matched with the slider (6).

3. The box with a guide rail assembly according to claim 2, characterized in that: The upper mounting seat (3) comprises an upper supporting plate (13); an upper vertical plate (14) is arranged on one side of the upper supporting plate (13); the upper vertical plate (14) is connected to the box body (1) by means of screws; an upper fixing tube (15) is integrally arranged on the upper supporting plate (13); and the upper end of the fixing guide rail (5) is fixedly plugged into the upper fixing tube (15).

4. The box with a guide rail assembly according to claim 3, characterized in that: The slider (6) both ends of the movable guide rail (5) are provided with fixing holes (16) for matching with the fixed guide rail (5); the movable guide rail (7) is provided with two; a guide tube (17) is provided between the movable guide rails (7); the slider (6) is provided with a movable notch (18) for matching with the two movable guide rails (7); the movable notch (18) is cut into The surface is arc-shaped; the slider (6) is provided with a middle through hole; the guide tube (17) passes through the middle through hole and is movably plugged into the guide rod (12); the movable guide rail (7) and the upper end of the guide tube (17) are fixedly connected with a fixing plate (19).

5. The box with a guide rail assembly according to claim 4, characterized in that: The upper support plate (13) is provided with an arc-shaped clearance notch (20); the clearance notch (20) is opposite to the movable notch (18) to facilitate the movable guide rail (7) to pass through; strip-shaped protrusions (21) are provided in the fixing hole (16) and the movable notch (18); and strip-shaped grooves (22) adapted to the strip-shaped protrusions (21) are provided on the outer circumferences of the fixed guide rail (5) and the movable guide rail (7).

6. The box with a guide rail assembly according to claim 5, characterized in that: The movable guide rail (7) is provided with a strip-shaped mounting groove (23); the mounting groove (23) has a T-shaped cross section; a mounting strip (24) is provided on one side of the mounting plate (8); the mounting strip (24) is adapted to the mounting groove (23) and slides in the mounting groove (23) under the action of an external force.

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