CN115755297A - Auxiliary device for removing obstacles - Google Patents

Abstract

The embodiment of the present invention provides an auxiliary device for troubleshooting, which includes a guide rail and a slider. A hook is provided at one end of the guide rail. The auxiliary device for troubleshooting is detachably installed on the inside of the rack door of the rack through the hook, and the slider is installed on the guide rail. It slides along the guide rail, and the sliding block is provided with a movable plate with a storage basket, which is used to place the troubleshooting equipment. In the embodiment of the present invention, the auxiliary device for troubleshooting is installed on the inner side of the rack door of the rack through a hook, and the height of the storage basket is adjusted so that the staff can directly take the troubleshooting equipment from the storage basket without climbing on a ladder Climbing up and down to replace the troubleshooting equipment, there is no need to add a special person to pass the troubleshooting equipment, which facilitates the placement and replacement of troubleshooting equipment and common tools, achieves the purpose of assisting testing and troubleshooting, and improves work efficiency.

Description

Troubleshooting aids

technical field

The invention relates to the technical field of communication, in particular to an auxiliary device for troubleshooting.

Background technique

At present, basic network operators have a large number of devices running on the network. With the gradual upgrading of network capacity, the number of optical cables and pigtails in the equipment room has increased. There are many ODF (Optical Distribution Frame) racks in the equipment room. The maintenance workload brought about is huge. The ODF rack is a fiber optic distribution device specially designed for fiber optic communication equipment rooms. It has the functions of fiber optic cable fixing and protection, fiber optic cable termination, line adjustment, fiber core and pigtail protection. It can be assembled into a fiber optic distribution frame alone, or it can be installed in a cabinet/frame together with a digital distribution unit and an audio distribution unit to form an integrated distribution frame. The equipment is flexible in configuration, easy to install and use, easy to maintain, and easy to manage. It is an indispensable equipment for fiber optic communication cable network terminals or relay points to realize fiber arrangement, fiber jumper cable fusion and access. When measuring optical fibers, maintenance tools such as light sources, optical power meters, and pigtails are often used. At the same time, communication tools such as mobile phones are used to communicate and collaborate with remote testers in real time.

However, for the rack at a high place, testers need to climb up and down the ladder to replace the testing and troubleshooting tools during testing and troubleshooting, or add another person to pass the tools, thereby increasing the testing and troubleshooting. Troubleshooting is inconvenient.

Contents of the invention

The embodiment of the present invention provides an auxiliary device for troubleshooting to solve the problem that testers need to climb up and down ladders to replace testing and troubleshooting tools during testing and troubleshooting for racks at high places. Or add another person to pass the tool around, thereby compromising testing and troubleshooting.

The embodiment of the present invention discloses an auxiliary device for troubleshooting, including:

A guide rail, one end of the guide rail is provided with a hook, and the auxiliary troubleshooting device is detachably mounted on the inside of the rack door of the rack through the hook;

The slider, the slider device slides along the guide rail on the guide rail, and the slider is provided with a movable plate with a storage basket, and the storage basket is used to place the troubleshooting equipment.

Optionally, the other end of the guide rail is provided with an adsorption magnet, and when the hook is hung on the top of the rack door, the other end of the guide rail is adsorbed on the rack door by the adsorption magnet, so as to The assisting device for removing obstacles is detachably mounted on the inner side of the rack door.

Optionally, the assisting device for removing obstacles further includes a fixing plate, the guide rail is fixedly connected to the fixing plate, and the adsorption magnet and the hook are respectively arranged at two ends of the fixing plate.

Optionally, the length of the guide rail is less than the height of the rack door.

Optionally, a locking device is provided on the slider, and the locking device includes a locking lever. By rotating the locking lever, the locking device on the slider can clamp/loosen the guide.

Optionally, an adapter is provided on the movable plate, and a flange adapter is provided in the adapter.

Optionally, the flange adapter includes at least a large square flange adapter and a small square flange adapter.

Optionally, when the troubleshooting aid is installed on the inner side of the rack door, the length direction of the guide rail is parallel to the height direction of the rack door.

Optionally, the troubleshooting equipment includes at least a light source, an optical power meter and communication equipment.

Optionally, the rack is an optical fiber distribution rack.

The embodiment of the present invention has the following advantages: one end of the guide rail is provided with a hook, and the auxiliary device for troubleshooting is detachably installed on the inside of the rack door of the rack through the hook, the slider is installed on the guide rail and can slide along the guide rail, and the slider is provided with There are removable panels with storage baskets for troubleshooting equipment. When the staff is testing or troubleshooting the rack, place the troubleshooting equipment in the storage basket of the movable panel in advance, install the troubleshooting auxiliary device on the inside of the rack door of the rack through the hook, and adjust the position of the storage basket. The height is so that the staff can take the troubleshooting equipment directly from the storage basket, without having to climb up and down the ladder to replace the troubleshooting equipment, and there is no need to add a person to pass the troubleshooting equipment, which is convenient for the placement of troubleshooting equipment and common tools and replacement, to achieve the purpose of auxiliary testing and troubleshooting, and improve work efficiency.

Description of drawings

Fig. 1 is a schematic structural diagram of a rack and a troubleshooting aid provided in an embodiment of the present invention;

Fig. 2 is a schematic structural diagram of an auxiliary device for troubleshooting provided in an embodiment of the present invention;

Fig. 3 is a schematic structural diagram of a movable panel provided in an embodiment of the present invention.

Reference signs:

100-obstacle removal aid, 110-rail, 120-slider, 121-lock lever, 130-movable plate, 131-storage basket, 132-adapter, 130-movable plate, 130-movable plate 140-fixed plate, 150 -hook, 160-adsorption magnet, 200-rack.

Detailed ways

In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

At present, basic network operators have a large number of devices running on the network. With the gradual upgrade of network capacity, the number of optical cables and pigtails in the equipment room increases. There are many ODF racks in the equipment room, and the maintenance workload caused by obstacles in optical cables and pigtails is huge. The ODF rack is a fiber optic distribution device specially designed for fiber optic communication equipment rooms. It has the functions of fiber cable fixing and protection, fiber optic cable termination, line adjustment, fiber core and pigtail protection. It can be assembled into a fiber optic distribution frame alone, or it can be installed in a cabinet/frame together with a digital distribution unit and an audio distribution unit to form an integrated distribution frame. The equipment is flexible in configuration, easy to install and use, easy to maintain, and easy to manage. It is an indispensable equipment for fiber optic communication cable network terminals or relay points to realize fiber arrangement, fiber jumper cable fusion and access.

When measuring optical fibers, maintenance tools such as light sources, optical power meters, and pigtails are often used. At the same time, communication tools such as mobile phones are used to communicate and collaborate with remote testers in real time. At present, there is no space for these common tools on the ODF shelf, and all the tools can only be placed on the ground or on a trolley. The testers need to climb up and down the ladder to complete the test and troubleshooting, which brings great difficulties to the testing and troubleshooting work. inconvenient. At the same time, the frequent plugging and unplugging of the pigtail and the adapter on the ODF frame may easily cause damage to the frame, and the pigtail is easy to bend and shake during work, which affects the measurement accuracy.

Based on this, the embodiment of the present invention provides an auxiliary device for troubleshooting, which can place common troubleshooting tools and consumables on the storage basket of the auxiliary device for troubleshooting, and the auxiliary device for troubleshooting is attached to the inside of the rack door of the rack. The height of the storage basket can be moved up and down according to the height of the frame frame where the fiber core to be tested is located, and the storage basket can be adjusted to a suitable height for locking. Obstacle purpose, improve work efficiency. At the same time, the frame and the flange are connected and fixed to avoid the influence of the accuracy caused by shaking.

Please refer to Figures 1 to 2 together. Figure 1 shows a schematic structural view of a rack and troubleshooting aids provided in an embodiment of the present invention, and Figure 2 shows a structural diagram of a rack provided in an embodiment of the present invention. Schematic diagram of the structure of the barrier assist device. The assisting device for troubleshooting 100 in the embodiment of the present invention includes: a guide rail 110, one end of the guide rail 110 is provided with a hook 150, and the assisting device for troubleshooting 100 is detachably mounted on the frame of the frame 200 through the hook 150 The inside of the door: slider 120, the slider 120 device slides along the guide rail 110 on the guide rail 110, and the slider 120 is provided with a movable plate 130 with a storage basket 131, and the storage basket 131 is used For placement of troubleshooting equipment.

Wherein, the rack 200 may be the optical fiber distribution rack 200, or other signal rack 200/chassis, which may be set according to actual needs, which is limited in the embodiment of the present invention. Can be applied to digital distribution frame (DDF, digital distribution frame), audio cable distribution frame (MDF, maindistribution frame), integrated distribution frame (BDF, building distribution frame) (integrated cabinet, network cabinet, various multimedia distribution It is mainly used in the wiring from the computer room of the community to the user end in the access network), super-large-capacity optical fiber distribution frame (ADF, advanced (fiber) distribution frame), etc.

The troubleshooting device may include a light source, an optical power meter, and a communication device, etc., and may be specifically configured according to actual needs, which is limited in this embodiment of the present invention.

Specifically, when the staff performs testing or troubleshooting work on the rack 200, the staff can place the troubleshooting equipment such as light source, optical power meter and communication equipment in the storage basket 131 of the movable plate 130 in advance, open the machine door and pass through directly. The hook 150 detachably installs the troubleshooting auxiliary device 100 on the inside of the rack door, and can slide the slider 120 on the guide rail 110 up and down to adjust the height of the storage basket 131, which is convenient for the staff to test or troubleshoot the rack 200 Work.

Take the optical fiber distribution rack 200 as an example, especially for the optical fiber distribution rack 200 at a high place. Devices and other troubleshooting equipment are placed in the storage basket 131 of the movable plate 130, then the rack door of the optical fiber distribution rack 200 is opened, and the hook 150 is hung on the top of the rack door, so that the auxiliary troubleshooting device 100 can be detachable Installed on the inner side of the rack door, and the slider 120 is installed on the guide rail 110, and can slide up and down along the guide rail 110, used to adjust the height of the storage basket 131, and then the staff is testing the optical fiber in the optical fiber distribution rack 200 Or when troubleshooting, you can directly take the troubleshooting equipment from the storage basket 131, without having to climb up and down the ladder to replace the troubleshooting equipment, and without adding a special person to pass the troubleshooting equipment, which is convenient for the troubleshooting equipment and common tools. Place and replace to achieve the purpose of auxiliary testing and troubleshooting, and improve work efficiency.

After the optical fiber distribution rack 200 is tested or troubleshooting is completed, the troubleshooting auxiliary device 100 can be directly removed from the rack door by lifting the hook 150 without affecting the closing of the rack door.

In the embodiment of the present invention, a hook 150 is provided at one end of the guide rail 110, and the auxiliary device for troubleshooting 100 is detachably installed on the inside of the rack door of the rack 200 through the hook 150, and the slider 120 is installed on the guide rail 110 and can slide along the guide rail 110 , and the slider 120 is provided with a movable plate 130 with a storage basket 131, and the storage basket 131 is used to place the troubleshooting equipment. When the staff performs testing or troubleshooting work on the rack 200, the troubleshooting equipment is placed in the storage basket 131 of the movable plate 130 in advance, and the troubleshooting auxiliary device 100 is installed on the inside of the rack door of the rack 200 through the hook 150 , and adjust the height of the storage basket 131, so that the staff can directly take the troubleshooting equipment from the storage basket 131, no need to climb up and down the ladder to replace the troubleshooting equipment, and there is no need to add a person to pass the troubleshooting equipment, which is convenient The placement and replacement of troubleshooting equipment and common tools achieves the purpose of auxiliary testing and troubleshooting and improves work efficiency.

On the basis of the above-mentioned embodiments, modified embodiments of the above-mentioned embodiments are proposed. It should be noted here that, for the sake of brevity, only differences from the above-mentioned embodiments are described in the modified embodiments.

In an optional embodiment of the embodiment of the present invention, the other end of the guide rail 110 is provided with an adsorption magnet 160, and when the hook 150 is hung on the top of the rack door, the other end of the guide rail 110 passes through The attracting magnet 160 is adsorbed on the rack door, so as to detachably install the troubleshooting aid 100 inside the rack door.

Specifically, the other end of the guide rail 110 is provided with an adsorption magnet 160. When the hook 150 is hung on the top of the rack door, the adsorption magnet 160 is adsorbed on the inside of the rack door, thereby fixing both ends of the guide rail 110 on the rack door. to prevent the assisting device 100 from shaking left and right and improve stability.

In an optional embodiment of the embodiments of the present invention, the assisting device for removing obstacles 100 further includes a fixing plate 140, the guide rail 110 is fixedly connected to the fixing plate 140, the adsorption magnet 160 and the hook 150 are respectively arranged at both ends of the fixing plate 140 .

Specifically, the guide rail 110 is fixedly connected to the fixed plate 140, and the attracting magnet 160 and the hook 150 are respectively arranged at both ends of the fixing plate 140. When the hook 150 is hung on the top of the rack door, the attracting magnet 160 is attracted to the inside of the rack door. , so that the fixing plate 140 can be detachably installed on the inside of the rack door, and then the guide rail 110 can be detachably installed on the inside of the rack door.

In an optional embodiment of the embodiments of the present invention, the length of the guide rail 110 is shorter than the height of the rack door.

Specifically, the length of the guide rail 110 and the length of the fixing plate 140 need to be less than the height of the rack door. When the auxiliary device for removing obstacles 100 is installed on the rack door, the adsorption magnet 160 below the guide rail 110 can be adsorbed on the rack door. , preventing the auxiliary device 100 from shaking left and right, and improving the stability. Otherwise, the length of the guide rail 110 and the length of the fixing plate 140 are too long, and when the troubleshooting aid 100 is installed on the rack door, the attracting magnet 160 will be located below the rack door and cannot be adsorbed on the rack door.

In an optional embodiment of the embodiments of the present invention, a locking device is provided on the slider 120, and the locking device includes a locking lever 121. By rotating the locking lever 121, the slider 120 The locking device on the clamp/release the guide rail 110.

Specifically, the sliding block 120 is provided with a locking device, which is used to adjust the sliding block 120 to a desired height and lock it conveniently. , you can slide the slider 120 to adjust the height of the slider 120. When the slider 120 moves to the height required by the staff, turn the locking lever 121 on the locking device so that the locking device clamps the guide rail 110 to realize The locking of the height of the slider 120 realizes the locking of the height of the storage basket 131 on the movable plate 130, which is convenient for the follow-up staff to take the troubleshooting equipment from the storage basket 131, and improves work efficiency.

It should be noted that the locking device adopts conventional technical means in the field. For example, the locking device may be a rail clamp, a cylinder clamping device, a locking screw locking assembly, etc., which will not be described in this embodiment of the present invention.

Referring to FIG. 3 , it shows a schematic structural diagram of a movable plate provided in an embodiment of the present invention. The movable plate 130 is provided with an adapter 132 , and a flange adapter 132 is provided with a flange adapter.

Among them, the flange adapter is the optical fiber interface connected to the optical module. The flange adapter includes at least a large square flange adapter (SC), a small square flange adapter (LC), etc., which can be determined according to the actual situation. It needs to be set, which is not limited in the embodiment of the present invention, for example, the flange adapter can also be FC, ST, etc.

Specifically, the adapter 132 of the flange transfer interface is installed on the movable plate 130. When testing, the measuring tool can be connected to the flange transfer interface of the adapter 132 through a pigtail, and the adapter 132 can be connected to the adapter 132 through another pigtail. The flange interface is connected to the required measurement fiber core on the frame 200, so that when the measurement tool is directly connected to the flange on the frame 200, the measurement accuracy will be affected by the bending and shaking of the tail fiber due to the shake of the staff holding the measurement tool. Improve measurement accuracy.

In an optional embodiment of the embodiments of the present invention, when the assisting device for removing obstacles 100 is installed on the inner side of the rack door, the length direction of the guide rail 110 is parallel to the height direction of the rack door .

In the above-mentioned embodiment, the auxiliary device for removing obstacles 100 can be installed and fixed on the inside of the rack door at any time. The length of the guide rail 110 is less than the height of the rack door. For example, the length of the guide rail 110 is two-thirds of the height of the rack door. After use, the auxiliary device It can be flexibly disassembled from the rack door without affecting the closing of the rack door.

Install LC and SC flanges on the movable plate 130, and use pigtails to connect the measuring tools with the flanges on the movable plate 130, so as to avoid the bending and shaking of the pigtails directly connected between the measuring tools and the flanges on the ODF rack, which will affect the measurement accuracy. When using pigtails, it is only necessary to connect the flange on the movable plate 130 to the required measuring fiber core on the ODF frame to avoid the influence of shaking on the accuracy.

Common tools such as light sources, optical power meters, and communication equipment can be placed on the tray at the same time. Using the guide rail 110 installed on the inside of the rack door, the auxiliary device can move up and down following the ODF frame where the fiber core to be tested is located, and adjust the height of the device to fit the human body. Engineering, easy to use at any time, improve troubleshooting efficiency.

Moreover, the troubleshooting auxiliary device 100 in the embodiment of the present invention can be applied to various types of cabinets, and it can be prevented during maintenance to save the cost of fixed arrangement; the height of the storage basket 131 can be adjusted, and the lateral distance from the ODF rack can also be adjusted arbitrarily, which is convenient for storage And access to various maintenance equipment to improve work efficiency. The pigtail connects the flange on the tray to the required measurement fiber core on the ODF frame, avoiding the influence of shaking when the measurement tool is directly connected to the flange on the ODF frame, and the connection between the detection tool and the flange does not need to be inserted multiple times Pulling out will damage the tool.

Embodiments of the present invention have been described above in conjunction with the accompanying drawings, but the present invention is not limited to the above-mentioned specific implementations, and the above-mentioned specific implementations are only illustrative, rather than restrictive, and those of ordinary skill in the art will Under the enlightenment of the present invention, many forms can also be made without departing from the gist of the present invention and the protection scope of the claims, all of which belong to the protection of the present invention.

The above is only a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Anyone skilled in the art can easily think of changes or substitutions within the technical scope disclosed in the present invention. Should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims (10)

1. An assistive device for troubleshooting, comprising: A guide rail, one end of the guide rail is provided with a hook, and the auxiliary troubleshooting device is detachably mounted on the inside of the rack door of the rack through the hook; The slider, the slider device slides along the guide rail on the guide rail, and the slider is provided with a movable plate with a storage basket, and the storage basket is used to place the troubleshooting equipment. 2. The auxiliary device for troubleshooting according to claim 1, wherein the other end of the guide rail is provided with an adsorption magnet, and when the hook is hung on the top of the rack door, the other end of the guide rail passes through The attracting magnet is adsorbed on the rack door, so that the assisting device for troubleshooting is detachably installed inside the rack door. 3. The auxiliary device for removing obstacles according to claim 2, wherein the auxiliary device for removing obstacles further comprises a fixed plate, the guide rail is fixedly connected to the fixed plate, and the magnet and the hook are respectively It is arranged at both ends of the fixing plate. 4. The obstacle removal aid device according to claim 1, wherein the length of the guide rail is less than the height of the rack door. 5. The assisting device for troubleshooting according to claim 1, wherein a locking device is provided on the sliding block, and the locking device includes a locking lever, by turning the locking lever to make the sliding block The locking device on the clamp/release the guide rail. 6 . The assisting device for troubleshooting according to claim 1 , wherein an adapter is provided on the movable plate, and a flange adapter is provided in the adapter. 6 . 7. The assisting device for troubleshooting according to claim 6, wherein the flange adapter at least includes a large square flange adapter and a small square flange adapter. 8. The assisting device for troubleshooting according to claim 1, wherein when the assisting device for troubleshooting is installed on the inner side of the rack door, the length direction of the guide rail and the height of the rack door direction parallel. 9. The troubleshooting aid device according to claim 1, wherein the troubleshooting equipment includes at least a light source, an optical power meter and communication equipment. 10. The troubleshooting aid device according to claim 6, wherein the rack is an optical fiber distribution rack.

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