Guide rail mounting bracket of fiber-to-the-home box

Abstract

The utility model relates to the technical field of guide rail mounting brackets, and discloses a guide rail mounting bracket of a fiber-to-the-home box, which comprises a guide rail bracket, a U-shaped plate sleeved on the guide rail bracket, the U-shaped plate is connected with the guide rail bracket in a sliding manner, one side of the top end of the guide rail bracket is provided with an inclined groove and a transverse groove, the inclined groove is communicated with the transverse groove, and a sliding rod is arranged in the inclined groove. The sliding rod is slidably connected with the guide rail support, one side of the sliding rod is fixedly connected with a first sliding block, a first sliding groove is formed in the top end of the U-shaped plate, the first sliding block is arranged in the first sliding groove, the first sliding block is slidably connected with the U-shaped plate, and an upper clamping plate is arranged on the side, away from the guide rail support, of the U-shaped plate and fixedly connected with the first sliding block. A second sliding groove is formed in one side of the bottom end of the guide rail support, a second sliding block is arranged in the second sliding groove, and the second sliding block is slidably connected with the guide rail support. According to the utility model, the operation difficulty of mounting and dismounting work is low, and the efficiency of mounting and dismounting work can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of guide rail mounting brackets, in particular to a guide rail mounting bracket for a fiber-to-the-home box. Background Art

[0002] After searching, the Chinese patent authorization number CN208125979U discloses a DIN rail mounting bracket for a fiber-to-the-home box, including a cross mounting bracket and a rail fixing bracket, the rail fixing bracket is fixedly arranged at the rear side of the cross mounting bracket, the left and right ends of the cross mounting bracket extend mushroom-shaped clamping columns to the front side, a deformation groove is provided in the middle of the mushroom-shaped clamping column, the mushroom-shaped clamping column is suitable for clamping into the round holes on the left and right sides of the fiber-to-the-home box, the upper and lower ends of the cross mounting bracket extend limit plates forward, the limit plates are suitable for inserting into the fine grooves on the upper and lower sides of the fiber-to-the-home box, the upper side of the rail fixing bracket is provided with an upper buckle, the lower side of the rail fixing bracket is provided with a lower buckle, at least one of the upper buckle and the lower buckle can be displaced in the up and down direction, and the upper buckle and the lower buckle are suitable for clamping on the DIN rail. It has the advantages of simple structure, convenient and quick installation, wide application, and quick installation of the fiber-to-the-home box without screws.

[0003] The DIN rail mounting bracket for a fiber-to-the-home box in the above patent can stably mount the rail fixing frame on the DIN rail through the cooperation of the upper and lower buckles. However, when disassembling, the upper buckle needs to be toggled to squeeze the reset spring so that the upper buckle is retracted into the rail fixing frame before the rail fixing frame can be removed from the DIN rail. However, the upper buckle in the above patent is also provided with an auxiliary toggling mechanism, and the space at the upper buckle is small, so it is not easy to perform the toggling operation, which makes the disassembly work more difficult. Therefore, it is necessary to design a rail mounting bracket for a fiber-to-the-home box to solve the above problem. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a guide rail mounting bracket for a fiber-to-the-home box.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A guide rail mounting bracket for a fiber-to-the-home box comprises a guide rail bracket, wherein a U-shaped plate is sleeved on the guide rail bracket, and the U-shaped plate is slidably connected to the guide rail bracket, and an oblique groove and a transverse groove are provided on one side of the top end of the guide rail bracket, and the oblique groove and the transverse groove are communicated, and a sliding rod is provided in the oblique groove, and the sliding rod is slidably connected to the guide rail bracket, and a first slider is fixedly connected to one side of the sliding rod, and a first slide groove is provided on the top end of the U-shaped plate, and the first slide groove is arranged in the first slide groove, and the first slide groove is slidably connected to the U-shaped plate, and an upper clamping plate is provided on the side of the U-shaped plate away from the guide rail bracket, and the upper clamping plate is fixedly connected to the first slider, and a second slide groove is provided on one side of the bottom end of the guide rail bracket, and a second slider is provided in the second slide groove, and the second slider slides The guide rail bracket is connected, and the second slider is fixedly connected with a lower clamping plate on the side away from the guide rail bracket. By arranging the upper clamping plate and the lower clamping plate, when performing installation work, moving the U-shaped plate to move the U-shaped plate away from the inclined groove can make the upper clamping plate descend, and moving the upper clamping plate close to the lower clamping plate can clamp and fix the fixed plate, and the installation work can be completed; moving the U-shaped plate toward the inclined groove can make the upper clamping plate rise, so that it can contact the clamping and fixation of the fixed plate, and the disassembly work can be completed, which effectively solves the problem of high difficulty in disassembly of the DIN rail mounting bracket for the fiber-to-the-home box proposed in the background technology, thereby achieving the technical effect of low difficulty in installation and disassembly work and improving the efficiency of installation and disassembly work.

[0007] As a further solution of the utility model, the upper and lower splints are both provided with a same fixing plate on the side close to each other, and the ends of the upper and lower splints close to each other are both provided with grooves adapted to the fixing plate, and the top and bottom ends of the fixing plate are arranged in the groove.

[0008] As a further solution of the utility model, the fixing plate is fixedly connected to a fixing frame at a side away from the guide rail bracket, and the fixing frame is fixedly connected to a cross mounting frame at a side away from the fixing plate.

[0009] As a further solution of the utility model, the two ends of the cross mounting frame are fixedly connected with mushroom-shaped clamping columns on the side away from the guide rail bracket, the top and bottom ends of the cross mounting frame are fixedly connected with limiting plates on the side away from the guide rail bracket, and the cross mounting frame is fixedly connected with two convex ridges on the side away from the guide rail bracket.

[0010] As a further solution of the utility model, a fiber-to-the-home box is provided on a side of the cross mounting frame away from the guide rail bracket.

[0011] As a further solution of the utility model, the fiber-to-the-home box is provided with fine grooves suitable for mounting a limit plate at the top and bottom ends of one side close to the guide rail bracket, the fiber-to-the-home box abuts against the convex ridges, and both ends of the fiber-to-the-home box are provided with round holes adapted to match the mushroom-shaped clamping posts, and the mushroom-shaped clamping posts are clamped into the round holes on the fiber-to-the-home box.

[0012] As a further solution of the utility model, the guide rail bracket is provided with a plurality of fixing grooves on a side away from the FTTH box.

[0013] The beneficial effects of the utility model are:

[0014] The utility model provides an upper clamping plate and a lower clamping plate, so when performing installation work, moving the U-shaped plate so that the U-shaped plate moves away from the inclined groove can make the upper clamping plate descend, and moving the upper clamping plate close to the lower clamping plate can clamp and fix the fixed plate, so that the installation work can be completed, and moving the U-shaped plate toward the inclined groove can make the upper clamping plate rise, so that it can contact the clamping and fixation of the fixed plate, so that the disassembly work can be completed, which effectively solves the problem of the high difficulty in operating the disassembly work of the DIN rail mounting bracket for the fiber-to-the-home box proposed in the background technology, thereby achieving the technical effect of low difficulty in operating the installation and disassembly work and improving the efficiency of the installation and disassembly work. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a three-dimensional structural schematic diagram of a guide rail mounting bracket of a fiber-to-the-home box proposed by the utility model;

[0016] Figure 2 This is a partial structural schematic diagram of a guide rail mounting bracket of a fiber-to-the-home box proposed by the utility model;

[0017] Figure 3 It is a partial cross-sectional structural schematic diagram of a guide rail mounting bracket of a fiber-to-the-home box proposed by the utility model;

[0018] Figure 4 This is a structural schematic diagram of a U-shaped plate of a guide rail mounting bracket of a fiber-to-the-home box proposed by the utility model;

[0019] Figure 5 The utility model is a schematic diagram of the cross-sectional structure of an upper clamping plate of a guide rail mounting bracket of a fiber-to-the-home box.

[0020] In the figure: 1. guide rail bracket; 2. U-shaped plate; 3. oblique groove; 4. horizontal groove; 5. sliding rod; 6. first slider; 7. first slide groove; 8. upper clamping plate; 9. second slide groove; 10. second slider; 11. lower clamping plate; 12. fixing plate; 13. fixing frame; 14. cross mounting frame; 15. mushroom-shaped clamping column; 16. limit plate; 17. convex rib; 18. fiber-to-the-home box; 19. reinforcement plate; 20. fixing groove. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0023] Reference Figure 1-Figure 5 A guide rail mounting bracket for a fiber-to-the-home box comprises a guide rail bracket 1, a U-shaped plate 2 is sleeved on the guide rail bracket 1, the U-shaped plate 2 is slidably connected to the guide rail bracket 1, an oblique groove 3 and a transverse groove 4 are opened on one side of the top of the guide rail bracket 1, the oblique groove 3 and the transverse groove 4 are connected, a sliding rod 5 is arranged in the oblique groove 3, the sliding rod 5 is slidably connected to the guide rail bracket 1, a first slider 6 is fixedly connected to one side of the sliding rod 5, a first slide groove 7 is opened on the top of the U-shaped plate 2, the first slider 6 is arranged in the first slide groove 7, the first slider 6 is slidably connected to the U-shaped plate 2, an upper clamping plate 8 is arranged on the side of the U-shaped plate 2 away from the guide rail bracket 1, the upper clamping plate 8 is fixedly connected to the first slider 6, a second slide groove 9 is opened on one side of the bottom end of the guide rail bracket 1, a second slider 10 is arranged in the second slide groove 9, the second slider 10 slides The guide rail bracket 1 is connected, and the second slider 10 is fixedly connected with a lower clamping plate 11 on the side away from the guide rail bracket 1. By setting the upper clamping plate and the lower clamping plate, when performing installation work, moving the U-shaped plate to move the U-shaped plate away from the inclined groove can make the upper clamping plate descend, and moving the upper clamping plate close to the lower clamping plate can clamp and fix the fixed plate, and the installation work can be completed. Moving the U-shaped plate toward the direction of the inclined groove can make the upper clamping plate rise, so that it can contact the clamping and fixation of the fixed plate, and the disassembly work can be completed. The problem of the high difficulty in disassembly of the DIN rail mounting bracket for the fiber-to-the-home box proposed in the background technology is effectively solved, thereby achieving the technical effect of low difficulty in installation and disassembly work and improving the efficiency of installation and disassembly work.

[0024] In this embodiment, the upper splint 8 and the lower splint 11 are both provided with the same fixing plate 12 on the side close to each other, and the ends of the upper splint 8 and the lower splint 11 close to each other are both provided with grooves adapted to the fixing plate 12, and the top and bottom ends of the fixing plate 12 are arranged in the groove.

[0025] In this embodiment, a fixing frame 13 is fixedly connected to the fixing plate 12 at a side away from the guide rail bracket 1 , and a cross mounting frame 14 is fixedly connected to the fixing frame 13 at a side away from the fixing plate 12 .

[0026] In this embodiment, the cross mounting frame 14 is fixedly connected with mushroom-shaped clamping columns 15 at both ends on the side away from the guide rail bracket 1, the top and bottom ends of the cross mounting frame 14 are fixedly connected with limiting plates 16 on the side away from the guide rail bracket 1, and the cross mounting frame 14 is fixedly connected with two convex ridges 17 on the side away from the guide rail bracket 1.

[0027] In this embodiment, a fiber-to-the-home box 18 is provided on a side of the cross mounting frame 14 away from the guide rail bracket 1 .

[0028] In this embodiment, the fiber-to-the-home box 18 is provided with fine grooves suitable for mounting the limit plate 16 at the top and bottom ends of one side close to the guide rail bracket 1. The fiber-to-the-home box 18 abuts against the convex ridges 17. Both ends of the fiber-to-the-home box 18 are provided with round holes that are compatible with the mushroom-shaped clamping column 15. The mushroom-shaped clamping column 15 is clamped into the round hole on the fiber-to-the-home box 18.

[0029] In this embodiment, the guide rail bracket 1 is provided with a plurality of fixing grooves 20 on a side away from the FTTH box 18 .

[0030] Working principle: When installing the device, bolts can be used to pass through the fixing grooves 20 to fix the guide rail bracket 1 on the wall. When installing the fiber-to-the-home box 18, the fixing plate 12 is brought into contact with the inner wall of the lower clamping plate 11, and then the fiber-to-the-home box 18 and the U-shaped plate 2 are moved. When the U-shaped plate 2 moves, it will drive the lower clamping plate 11 to move. At the same time, the movement of the U-shaped plate 2 will also drive the first slider 6 to move. The movement of the first slider 6 will drive the sliding rod 5 to move. The sliding rod 5 moves along the inclined groove 3. The sliding rod 5 will gradually move in the direction of the second sliding groove 9. The sliding rod 5 will drive the first slider 6 to move in the first sliding groove 7. The first slider 6 will drop. The first slider 6 will drive the upper clamping plate 8 to drop. When the sliding rod 5 moves into the transverse groove 4 , the upper clamping plate 8 will contact the fixing plate 12, and the upper clamping plate 8 and the lower clamping plate 11 can clamp and fix the fixing plate 12. The fixing of the fixing plate 12 can ensure the stability of the position of the fixing frame 13, and the position of the cross mounting frame 14 can be fixed, and the position of the fiber-to-the-home box 18 can be fixed. By inserting the mushroom-shaped clamping column 15 into the round hole on the fiber-to-the-home box 18, the position of the fiber-to-the-home box 18 can be fixed. When disassembling, the U-shaped plate 2 is moved toward the direction of the inclined groove 3. When the sliding rod 5 enters the inclined groove 3 and continues to move, the upper clamping plate 8 can be raised, and it can contact the fixing of the fixing plate 12, and the fiber-to-the-home box 18 can be removed.

[0031] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0032] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0033] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A guide rail mounting bracket for a fiber-to-the-home box, comprising a guide rail bracket (1), characterized in that: The guide rail bracket (1) is sleeved with a U-shaped plate (2), the U-shaped plate (2) is slidably connected to the guide rail bracket (1), an inclined groove (3) and a transverse groove (4) are provided on one side of the top end of the guide rail bracket (1), the inclined groove (3) and the transverse groove (4) are communicated, a sliding rod (5) is provided in the inclined groove (3), the sliding rod (5) is slidably connected to the guide rail bracket (1), one side of the sliding rod (5) is fixedly connected to a first sliding block (6), the top end of the U-shaped plate (2) is provided with a first sliding groove (7), the first sliding block (6) is arranged on the first In the slide groove (7), the first slider (6) is slidably connected to the U-shaped plate (2); the U-shaped plate (2) is provided with an upper clamping plate (8) on the side away from the guide rail bracket (1); the upper clamping plate (8) is fixedly connected to the first slider (6); a second slide groove (9) is provided on the bottom end of the guide rail bracket (1); a second slider (10) is provided in the second slide groove (9); the second slider (10) is slidably connected to the guide rail bracket (1); the second slider (10) is fixedly connected to a lower clamping plate (11) on the side away from the guide rail bracket (1).

2. The guide rail mounting bracket of the fiber-to-the-home box according to claim 1, characterized in that: The upper clamping plate (8) and the lower clamping plate (11) are both provided with a same fixing plate (12) on the side close to each other, and the ends of the upper clamping plate (8) and the lower clamping plate (11) close to each other are both provided with a groove adapted to the fixing plate (12), and the top and bottom ends of the fixing plate (12) are arranged in the groove.

3. The guide rail mounting bracket of the FTTH box according to claim 2, characterized in that: The fixing plate (12) is fixedly connected to a fixing frame (13) on a side away from the guide rail bracket (1), and the fixing frame (13) is fixedly connected to a cross mounting frame (14) on a side away from the fixing plate (12).

4. The guide rail mounting bracket of the fiber-to-the-home box according to claim 3, characterized in that: Both ends of the cross mounting frame (14) on the side away from the guide rail bracket (1) are fixedly connected to mushroom-shaped clamping columns (15); the top and bottom ends of the cross mounting frame (14) on the side away from the guide rail bracket (1) are fixedly connected to limit plates (16); and the cross mounting frame (14) on the side away from the guide rail bracket (1) is fixedly connected to two convex ridges (17).

5. The guide rail mounting bracket of the fiber-to-the-home box according to claim 4, characterized in that: The cross mounting frame (14) is provided with a fiber-to-the-home box (18) on a side away from the guide rail bracket (1).

6. The guide rail mounting bracket of the fiber-to-the-home box according to claim 5, characterized in that: The fiber-to-the-home box (18) is provided with a thin groove suitable for sleeve-mounting a limit plate (16) at the top and bottom of one side close to the guide rail bracket (1), the fiber-to-the-home box (18) abuts against the convex ridge (17), and circular holes matching the mushroom-shaped clamping column (15) are provided at both ends of the fiber-to-the-home box (18), and the mushroom-shaped clamping column (15) is clamped into the circular hole on the fiber-to-the-home box (18).

7. The guide rail mounting bracket of the fiber-to-the-home box according to claim 6, characterized in that: The guide rail bracket (1) is provided with a plurality of fixing grooves (20) on a side away from the fiber-to-the-home box (18).

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