Flat cable detection device for optical fiber cable distribution
By designing a combination of an anti-fall bracket and an airbag in the optical fiber cable wiring line detection device, the problem of the lack of anti-fall function in the existing equipment is solved, the effect of effectively absorbing the fall impulse is achieved, and the anti-fall performance of the equipment is improved.
Patent Information
- Application Number
- CN202420415012.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-04
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-03-04
AI Technical Summary
The existing cable detection devices for optical fiber cable wiring lack the anti-fall function and are prone to falling and damage during handling.
A wire detection device including a device body, an anti-fall bracket and an airbag is designed. An airbag is fixed on the surface of the anti-fall bracket, and the airbag is filled with inert gas. When the equipment falls, the impulse is first transmitted to the airbag. The inert gas in the airbag is compressed to absorb kinetic energy, and then the impulse is transferred to the anti-fall bracket. The anti-fall bracket made of high elastic material generates elastic force to offset the impulse by deformation, and ultimately reduces the impulse transmitted to the equipment body.
Through the absorption of airbags and anti-fall brackets, the impulse transmission of the equipment during fall is effectively reduced, the anti-fall function of the equipment is improved, and the equipment is avoided damage.
Smart Images
Figure CN222599756U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of cable arrangement detection devices, in particular to a cable arrangement detection device for optical fiber cable wiring. Background Art
[0002] The cable inspection device for optical fiber cable distribution, also known as the cable comprehensive detector, is a device used to detect the performance and conductivity of the cable.
[0003] The conventional optical fiber cable wiring arrangement detection device is usually in a rectangular structure, small in size, and can be carried by one person.
[0004] However, the existing optical fiber cable wiring arrangement detection device does not have an anti-fall function. Once it falls during transportation, the optical fiber cable wiring arrangement detection device may be damaged. Utility Model Content
[0005] The purpose of the utility model is to provide a cable arrangement detection device for optical fiber cable wiring to solve the problems raised in the above background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wiring detection device for optical fiber cable distribution, comprising: a device body, characterized in that: an anti-drop bracket is provided on the surface of the device body, an airbag is fixed on the surface of the anti-drop bracket, and the airbag is filled with inert gas.
[0007] Preferably, the anti-fall brackets are provided in four groups, one end of each group of anti-fall brackets is connected to a drawstring, and the other end of the drawstring is connected to another group of anti-fall brackets.
[0008] Preferably, a gasket groove is provided at one end of the anti-fall bracket that contacts the device body, a rubber gasket is arranged in the gasket groove, and one end of the rubber gasket extending out of the gasket groove rests on the surface of the device body.
[0009] Preferably, a connecting plate is fixed to one end of the anti-fall bracket, and another group of anti-fall brackets is fixed to the other end of the connecting plate. A handle groove and a hand buckle groove are opened at the top of the connecting plate. The handle groove and the hand buckle groove are connected, and a handle is movably connected in the handle groove.
[0010] Preferably, the handle is a "U"-shaped round rod structure, and connecting grooves are fixed on the surfaces of the two side rods of the handle. The connecting grooves are rotatably connected in the connecting rods, and the connecting rods are arranged on the inner wall of the groove body of the handle groove.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] The utility model discloses a wiring arrangement detection device for optical fiber cable distribution, in which the airbag comes into direct contact with the ground after the device body falls. Therefore, the impulse generated by the collision is first transmitted to the airbag, and the inert gas in the airbag is compressed due to the influence of the impulse. The compression of the inert gas absorbs a large amount of kinetic energy generated by the impulse, and converts the kinetic energy into heat energy, which is dissipated into the air. Therefore, a part of the impulse transmitted to the airbag is absorbed, and the remaining part is transmitted to the anti-fall bracket. The anti-fall bracket is made of highly elastic material, and the anti-fall bracket is deformed under the influence of the force generated by the impulse. The deformation causes the anti-fall bracket to generate elastic force, and the elastic force of the anti-fall bracket partially offsets the force generated by the impulse. Therefore, a part of the impulse is absorbed again after passing through the anti-fall bracket, and the remaining small part of the impulse is transmitted to the device body. After the airbag and the anti-fall bracket absorb the impulse, the wiring arrangement detection device for optical fiber cable distribution has an anti-fall function. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the structure of the utility model;
[0014] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;
[0015] Figure 3 It is a schematic diagram of the cross-sectional structure of the handle groove.
[0016] In the figure: device body 1, anti-fall bracket 2, drawstring 3, connecting plate 4, handle slot 5, hand buckle slot 6, airbag 7, gasket slot 8, rubber gasket 9, handle 10, connecting slot 11, connecting rod 12. DETAILED DESCRIPTION
[0017] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0018] Embodiment 1
[0019] See also Figure 1-Figure 3 The utility model provides a technical solution: a wiring detection device for optical fiber cable distribution, comprising: a device body 1, characterized in that: the surface of the device body 1 is provided with an anti-drop bracket 2, the surface of the anti-drop bracket 2 is fixed with an airbag 7, and the airbag 7 is filled with inert gas.
[0020] In actual use, when the device body 1 falls, the main reason for the damage to the device body 1 is that the impulse generated by the collision between the device body 1 and the ground is transmitted to the device body 1, causing the parts in the device body 1 to shift under the impulse. In the optical fiber cable wiring arrangement detection device, after the device body 1 falls, it is the airbag 7 that directly contacts the ground. Therefore, the impulse generated by the collision is first transmitted to the airbag 7. The airbag 7 is affected by the impulse, causing the inert gas in the airbag 7 to be compressed. The compression of the inert gas absorbs a large amount of kinetic energy generated by the impulse and converts the kinetic energy into heat energy, which is dissipated. The impulse is emitted into the air, so a part of the impulse transmitted to the airbag 7 is absorbed, and the remaining part is transmitted to the anti-fall bracket 2. The anti-fall bracket 2 is made of high elastic material, and the anti-fall bracket 2 is deformed by the force generated by the impulse. The deformation makes the anti-fall bracket 2 generate elastic force, and the elastic force of the anti-fall bracket 2 offsets a part of the force generated by the impulse. Therefore, a part of the impulse is absorbed after passing through the anti-fall bracket 2, and the remaining small part of the impulse will be transmitted to the device body 1. After the airbag 7 and the anti-fall bracket 2 absorb the impulse, the optical fiber cable wiring wiring detection device has an anti-fall function.
[0021] Embodiment 2
[0022] On the basis of Example 1, in order to prevent the anti-drop bracket 2 from falling off the surface of the device body 1, four groups of anti-drop brackets 2 are provided, one end of each group of anti-drop brackets 2 is connected to a pull strap 3, and the other end of the pull strap 3 is connected to another group of anti-drop brackets 2. A gasket groove 8 is provided at the end of the anti-drop bracket 2 that contacts the device body 1, and a rubber gasket 9 is provided in the gasket groove 8. The end of the rubber gasket 9 that extends out of the gasket groove 8 rests on the surface of the device body 1.
[0023] The surface of the rubber gasket 9 in the gasket groove 8 is very rough, so the friction between the rubber gasket 9 and the device body 1 is very large. The larger friction can reduce the possibility of relative displacement between the rubber gasket 9 and the device body 1, and also reduce the probability of the anti-fall bracket 2 falling off the surface of the device body 1. At the same time, a group of drawstrings 3 are connected between the two groups of anti-fall brackets 2. When one group of anti-fall brackets 2 is displaced away from the device body 1, the other group of anti-fall brackets 2 is tightened to the surface of the device body 1 by the drawstrings 3. The two groups of anti-fall brackets 2 are tightened to each other through the drawstrings 3, further preventing the anti-fall brackets 2 from falling off the surface of the device body 1.
[0024] Embodiment 3
[0025] On the basis of Example 2, in order to facilitate the transportation of the equipment body 1, a connecting plate 4 is fixed at one end of the anti-fall bracket 2, and another group of anti-fall brackets 2 is fixed at the other end of the connecting plate 4. A handle groove 5 and a hand buckle groove 6 are opened at the top of the connecting plate 4. The handle groove 5 and the hand buckle groove 6 are connected. A handle 10 is movably connected in the handle groove 5. The handle 10 is a "U"-shaped round rod structure. Connecting grooves 11 are fixed on the surfaces of the two side rods of the handle 10. The connecting groove 11 is rotatably connected to the connecting rod 12, and the connecting rod 12 is opened on the inner wall of the handle groove 5.
[0026] When the device body 1 is to be carried, put your fingers into the hand-holding groove 6 provided on the surface of the connecting plate 4, hold the handle 10, and buckle the handle 10 out of the handle groove 5. The handle 10 rotates under the action of the connecting groove 11 and the connecting rod 12, and then the two sets of handles 10 can be held at the same time to carry the device body 1 more comfortably. The comfortable carrying posture can also reduce the probability of the device body 1 falling to a certain extent.
[0027] In actual use, when the device body 1 falls, the main reason for the damage to the device body 1 is that the impulse generated by the collision between the device body 1 and the ground is transmitted to the device body 1, causing the parts in the device body 1 to shift under the impulse. In the cable arrangement detection device for optical fiber cable distribution, after the device body 1 falls, it is the airbag 7 that directly contacts the ground. Therefore, the impulse generated by the collision is first transmitted to the airbag 7. The airbag 7 is affected by the impulse, causing the inert gas in the airbag 7 to be compressed. The compression of the inert gas absorbs a large amount of kinetic energy generated by the impulse, and converts this kinetic energy into heat energy and dissipates it into the air. Therefore, a part of the impulse transmitted to the airbag 7 is absorbed, and the remaining part is transmitted to the anti-fall bracket 2. The anti-fall bracket 2 is made of highly elastic material. The anti-fall bracket 2 is deformed under the influence of the force generated by the impulse. The deformation causes the anti-fall bracket 2 to generate elastic force, and the elastic force of the anti-fall bracket 2 offsets a part of the force generated by the impulse. Therefore, a part of the impulse is absorbed after passing through the anti-fall bracket 2, and the remaining small part of the impulse will be transmitted to the device body 1. After the airbag 7 and the anti-fall bracket 2 absorb the impulse, the The cable arrangement detection device for optical fiber cable distribution has an anti-fall function; the surface of the rubber gasket 9 in the gasket groove 8 is very rough, so the friction between the rubber gasket 9 and the device body 1 is very large, and the larger friction can reduce the possibility of relative displacement between the rubber gasket 9 and the device body 1, and also reduce the probability of the anti-fall bracket 2 falling off the surface of the device body 1. At the same time, a set of drawstrings 3 are connected between the two sets of anti-fall brackets 2. When one set of anti-fall brackets 2 is displaced in the direction away from the device body 1, the other set of anti-fall brackets 2 is tightened to the device body by the drawstrings 3. 1, the two sets of anti-fall brackets 2 are tightened to each other through the drawstring 3, further preventing the anti-fall brackets 2 from falling off the surface of the device body 1; when the device body 1 is to be carried, the fingers are buckled into the hand buckle groove 6 opened on the surface of the connecting plate 4, the handle 10 is buckled, and the handle 10 is buckled out of the handle groove 5. The handle 10 rotates under the action of the connecting groove 11 and the connecting rod 12, and then the two sets of handles 10 can be lifted at the same time to carry the device body 1 more comfortably. The comfortable carrying posture can also reduce the probability of the device body 1 falling to a certain extent.
[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A wiring detection device for optical fiber cable wiring, comprising: The device body (1) is characterized in that: an anti-fall bracket (2) is sleeved on the surface of the device body (1), an air bag (7) is fixed on the surface of the anti-fall bracket (2), and the air bag (7) is filled with inert gas; The anti-fall brackets (2) are provided in four groups, one end of each group of anti-fall brackets (2) is connected to a drawstring (3), and the other end of the drawstring (3) is connected to another group of anti-fall brackets (2); A gasket groove (8) is provided at one end of the anti-fall bracket (2) that contacts the device body (1), a rubber gasket (9) is arranged in the gasket groove (8), and one end of the rubber gasket (9) extends out of the gasket groove (8) and abuts against the surface of the device body (1).
2. The optical fiber cable wiring detection device according to claim 1, characterized in that: A connecting plate (4) is fixed to one end of the anti-fall bracket (2), and another group of anti-fall brackets (2) is fixed to the other end of the connecting plate (4). A handle groove (5) and a hand buckle groove (6) are provided at the top of the connecting plate (4). The handle groove (5) and the hand buckle groove (6) are connected, and a handle (10) is movably connected in the handle groove (5).
3. The optical fiber cable wiring detection device according to claim 2, characterized in that: The handle (10) is in the form of a U-shaped round rod structure. Connecting grooves (11) are fixed on the surfaces of the two side rods of the handle (10). The connecting grooves (11) are rotatably connected to the connecting rods (12). The connecting rods (12) are arranged on the inner wall of the handle groove (5).