Cable reel cable allowance light sensing method detection device

Abstract

The utility model discloses a cable reel cable allowance light sensation method detection device comprising a wrapping post, outer reels are fixed on two sides of the wrapping post, the outer reels are provided with outer protrusions and inner protrusions, the outer protrusions are arranged on the outer diameters of the outer reels, and the inner protrusions are arranged on the inner diameters of the outer reels; notches are formed in the outer protrusions and the inner protrusions, grooves are formed in the face, close to the wrapping post, of the outer disc, the grooves correspond to the notches, integrated induction plates are installed on the grooves, integrated signal boxes are installed on the notches, and the winding thickness of a cable gradually wound in the wrapping post can become higher and higher till the cable gradually shields each light emitter. The optical sensor closer to the wrapping post represents that the number of turns of the cable is less, otherwise, the number of turns of the cable is more, and the shielded optical sensor can feed back data to the integrated signal box; and the integrated signal box processes data and outputs the data to the cloud for remote monitoring, so that a cable reel company can be conveniently reminded to recycle the cable reel after the line is used up, and the monitoring function of the cable reel is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to cable reel cable surplus monitoring technical field, concretely relates to a kind of cable reel cable surplus optical sensing method detection device. BACKGROUND

[0002] In the field of electric power, communication, industrial manufacturing and logistics storage, cable reel is the core carrier of cable storage and transfer, and the accurate management of its cable surplus (remaining length) is directly related to construction efficiency, cost control and job safety.

[0003] Traditional manual estimation error is large: relying on operator visual observation cable reel surface scale or manual cable estimation length, influenced by subjective experience, cable winding tightness and disc body deformation, error can reach 10%-30%, which easily leads to cable redundant procurement or on-site shortage. Dynamic monitoring blind area: traditional method cannot track cable outlet speed and remaining amount change in real time, in multi-disc collaborative operation, continuous construction or emergency repair scene, information lag easily causes project stagnation or resource waste. UTILITARY MODEL CONTENT

[0004] The utility model aims at providing a kind of cable reel cable surplus optical sensing method detection device to solve the cable reel cable use degree monitoring problem in prior art.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A kind of cable reel cable surplus optical sensing method detection device, including winding column, the winding column both sides are fixed with outer disc, the outer disc is equipped with outer protrusion and inner protrusion, the outer protrusion is at the outer diameter of outer disc, the inner protrusion is at the inner diameter of outer disc;

[0007] The outer protrusion and inner protrusion are provided with cutout, the outer disc is equipped with recess near winding column, the recess corresponds with cutout, the recess is installed with integrated inductive plate, the cutout is installed with integrated signal box.

[0008] Preferably, the both sides of the integrated signal box are provided with extension end, and the extension end is matched with the cutout. The integrated signal box is installed, and the extension end is matched with the cutout to preliminarily position, so that the integrated signal box is assembled into the outer disc. The integrated signal box is completely attached to the outer disc, and the outermost end surface of the integrated signal box does not exceed the outermost end surface of the outer protrusion and the inner protrusion, so that the problem of collision and abrasion caused by the integrated signal box can be avoided.

[0009] Preferably, the top end of the extension end of the integrated signal box is arc-shaped, and the two ends of the integrated induction plate are arc-shaped. After the integrated signal box is installed, the arc-shaped top of the extension end can completely match the outer protrusion, and the arc of the integrated induction plate can also completely match the outer protrusion, so that the outer protrusion forms a complete circular state, which can compensate for the filling of the cutout and avoid vibration of the outer disc during rolling.

[0010] Preferably, a rectangular window corresponding to the cutout is formed on the surface of the outer disc. One side of the integrated signal box is provided with a data connector, and one side of the integrated induction plate is provided with a data socket. The data connector and the data socket are inserted into each other.

[0011] Preferably, the integrated induction plate is provided with a plurality of light sensors on the side facing the inner side, and the light sensors are distributed at equal intervals.

[0012] Preferably, a reinforcing frame is installed on the outer disc. The reinforcing frame is used to strengthen the structural construction of the outer disc, so as to improve the load-bearing capacity of the outer disc.

[0013] The technical scheme of the utility model has the following beneficial effects:

[0014] 1. The cooperation of the groove and the integrated induction plate and the cooperation of the integrated signal box and the cutout can improve the assembly work of the integrated induction plate and the integrated signal box. The plug-in installation can improve the efficiency of disassembly and installation.

[0015] 2. The winding thickness of the cable gradually wound in the winding column will be higher and higher, until gradually shielding each light emitter. The light sensor closer to the winding column represents fewer turns of the cable, and vice versa. The shielded light sensor will feed back data to the integrated signal box. The integrated signal box processes and outputs data to the cloud for remote monitoring. When the line is used up, the cable reel company can be conveniently reminded to recycle the cable reel, greatly improving the monitoring function of the cable reel. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description.

[0017] Figure 1 It is a whole structure schematic view of the utility model.

[0018] Figure 2 It is a whole structure schematic view of the utility model.

[0019] Figure 3 It is an outer disc structure schematic view of the utility model.

[0020] Figure 4 It is a local split structure view of the utility model.

[0021] Figure 5 The utility model discloses an integrated signal box and integrated induction plate structure diagram.

[0022] Figure 6 The utility model discloses an installation section view.

[0023] Figure 7 The utility model discloses a plane winding schematic view.

[0024] Fig. 10, winding column;11, outer disc;20, outer protrusion;201, inner protrusion;202, cutout;203, rectangular window;204, recess;30, integrated signal box;301, integrated induction plate;302, data connector;303, data socket;304, light sensor;305, extension end;40, reinforcing frame. DETAILED DESCRIPTION

[0025] In order to make the utility model's purpose, technical scheme and advantage more clearly, below will combine with the drawing and example, and this utility model will be further detailedly explained.It should be understood that the specific example described here is only used to explain the utility model, and is not used to limit the utility model.Based on the example in the utility model, all other examples obtained by the person skilled in the art without making the creative labor are within the scope of the utility model protection.

[0026] Example one:

[0027] Reference Figure 1 A cable reel cable surplus light sensing method detection device, including winding column 10, the both sides of winding column 10 are fixed with outer disc 11, the outer disc 11 is equipped with outer protrusion 20 and inner protrusion 201, the outer protrusion 20 is in the outer diameter of outer disc 11, the inner protrusion 201 is in the inner diameter of outer disc 11;

[0028] The cutout 202 is set up on the outer protrusion 20 and inner protrusion 201, the recess 204 is set up on the one side of outer disc 11 close to winding column 10, the recess 204 corresponds with cutout 202, the integrated induction plate 301 is installed on the recess 204, the integrated signal box 30 is installed on the cutout 202.

[0029] In the above scheme, winding column 10 is used for cable winding, the setting of outer protrusion 20 can extend the contact area of outer disc 11 and ground, improve the stability of cable reel, and the setting of outer protrusion 20 and inner protrusion 201 can also enhance the support effect of cable reel bearing gravity, and the overall structure is not easy to produce deformation;Through the cooperation of recess 204 and integrated induction plate 301 and the cooperation of integrated signal box 30 and cutout 202, the assembly work efficiency of integrated induction plate 301 and integrated signal box 30 can be improved;

[0030] More specifically, the integrated signal box 30 internally integrates a power supply battery and a necessary signal processing unit. As a core processing unit, the integrated signal box 30 undertakes key functions such as signal conversion, amplification, filtering, positioning, analysis, and communication. The integrated sensing plate 301 internally installs a light sensor 304. The core mechanism of the light sensor 304 is as follows: through the relative position or light path design of a light emitter (such as an infrared LED or a laser diode) and a light receiver (such as a photodiode or a photoresistor), when a target object blocks the light path, the receiver output signal will change abruptly, thereby triggering detection or measurement.

[0031] It should be noted that the integrated signal box 30 and the integrated sensing plate 301 are improved in external shape to facilitate their installation on the outer disc 11. The implementation principle of the processing unit system in the integrated signal box 30 and the light sensor 304 is a prior art solution and can be directly purchased on the market.

[0032] Preferred reference Figures 1-5 The two sides of the integrated signal box 30 are provided with extension ends 305, which are matched with the cutout 202.

[0033] In a preferred embodiment, the integrated signal box 30 is installed and can be preliminarily positioned through the cooperation of the extension ends 305 and the cutout 202, thereby facilitating the assembly of the integrated signal box 30 into the outer disc 11. Meanwhile, the outermost end surface of the integrated signal box 30 does not exceed the outermost end surface of the outer protrusion 20 and the inner protrusion 201 when the integrated signal box 30 is completely attached to the outer disc 11, which can greatly avoid the problem of collision and wear caused by the integrated signal box 30.

[0034] Further reference Figure 2 And Figure 6 The top end of the extension end 305 at both ends of the integrated signal box 30 is arc-shaped, and the two ends of the integrated sensing plate 301 are arc-shaped. After the integrated signal box 30 is installed, the arc-shaped top of the extension end 305 can completely match the outer protrusion 20, and the arc of the integrated sensing plate 301 can also completely match the outer protrusion 20, so that the outer protrusion 20 forms a complete circular state, which can compensate for the cutout 202 and avoid the vibration of the outer disc 11 during rolling.

[0035] Reference Figures 3-6 A rectangular window 203 corresponding to the cutout 202 is provided on the surface of the outer disc 11.

[0036] One side of the integrated signal box 30 is provided with a data connector 302, and one side of the integrated sensing plate 301 is provided with a data socket 303. The data connector 302 and the data socket 303 are inserted into each other.

[0037] In the above scheme, the integrated signal box 30 and the integrated sensing plate 301 are respectively installed on both sides of the outer disc 11, wherein the data connector 302 and the data socket 303 are inserted through the rectangular window 203 to realize information interaction between the integrated signal box 30 and the integrated sensing plate 301; the plug-in installation mode can improve the efficiency of disassembly and installation;

[0038] It should be noted that: in order to strengthen the stability of the connection, the integrated signal box 30 and the integrated sensing plate 301 can be completely fixed on the outer disc 11 by selecting cooperating screws, bolts, riveting methods during installation, or by using interference fit, strengthening static friction (rubber anti-skid) and the like to improve the stability of the plug-in.

[0039] Preferably Figure 5 And Figure 7 The integrated sensing plate 301 is provided with a plurality of light sensors 304 on the side facing the inside, and the light sensors 304 are equidistantly distributed.

[0040] In the above scheme, the light sensor 304 is a core device for detecting physical quantities based on the blocking or attenuation of light signals; through the relative position or light path design of the light emitter (such as infrared LED, laser diode) and the light receiver (such as photodiode, photoresistor), when the target object blocks the light path, the receiver output signal changes suddenly, thereby triggering detection or measurement. Here is a description of the prior art scheme of the light sensor 304;

[0041] The equidistant light sensors 304 are equidistantly distributed, as shown in Figure 7 The arrow direction can represent a light emitter. When the cable is gradually wound on the winding column 10, the winding thickness will be higher and higher, until each light emitter is gradually blocked. The closer the light sensor 304 to the winding column 10, the fewer the number of turns of the cable, and vice versa. The blocked light sensor 304 will feed back data to the integrated signal box 30; the integrated signal box 30 processes the data and outputs to the cloud for remote monitoring. When the cable is used up, the cable reel company can be reminded to recycle the cable reel;

[0042] It should be noted that: because the cable is wound on the winding column 10 in turns, the detection is carried out by multiple light sensors 304, which is affected by the thickness of the cable and the number of light sensors 304. The number of light sensors 304 needs to be set according to the thickness of the cable. The result measured by the light sensor 304 is a rough data, which is expressed as a percentage data of 0%-100%. The specific values 10%, 20%, 30%, 40%, 50%, 60%, 70%, 80%, 90%, 100% are involved. From the data, it can be concluded that only integer values are taken, that is, a range difference data is used to roughly judge the degree of use of the cable;

[0043] For example, when there are six light sensors 304, the values represented are 0%, 20%, 40%, 60%, 80%, and 100%. The values of 0% and 100% are the final values at the two ends, and according to the number of light sensors 304, the usage degree of the cable is given by rounding off the values in the range of 0%-100%.

[0044] Embodiment two:

[0045] Reference Figure 1 The reinforcing frame 40 is mounted on the outer disc 11.

[0046] The reinforcing frame 40 is used to strengthen the structural construction of the outer disc 11, so as to improve the bearing capacity of the outer disc 11.

[0047] The specific implementation process of the utility model is as follows:

[0048] When the cable is gradually wound in the winding thickness of the winding column 10, the winding thickness will be higher and higher, until each light emitter is gradually blocked. The light sensor 304 closer to the winding column 10 represents fewer turns of the cable, and vice versa. The blocked light sensor 304 will feed back data to the integrated signal box 30; the integrated signal box 30 processes and outputs data to the cloud remote monitoring. When the cable is used up, the cable reel company can be reminded to recycle the cable reel conveniently.

[0049] The result measured by the light sensor 304 is an approximate data, which is represented by percentage data 0%-100% here. The specific values 10%, 20%, 30%, 40%, 50%, 60%, 70%, 80%, 90%, and 100% are involved. From the data, it can be concluded that only integer values are taken here, that is, a range difference data is used to roughly judge the usage degree of the cable.

[0050] The above embodiments are only exemplary embodiments of the utility model, and are not used to limit the utility model. The protection scope of the utility model is defined by the claims. Various modifications or equivalent replacements can be made to the utility model within the spirit and protection scope of the utility model. Such modifications or equivalent replacements should also be considered to fall within the protection scope of the utility model.

[0051] In the description of the utility model, it is pointed out that the directions or position relationships indicated by the terms "in", "front", "back", "left", "right", etc. are based on the directions or position relationships shown in the drawings, or the directions or position relationships commonly used when the utility model product is used, and are only used to facilitate the description of the utility model and simplify the face description, and do not indicate or imply that the indicated devices or elements must have a specific direction, be constructed and operated in a specific direction. Therefore, these terms indicating the direction or position relationship should not be understood as a limitation on the utility model.

[0052] In the description of the utility model, need further explain, unless another explicit provision and limitation. The term "set", "connection" should be broad understanding, for example, these terms can express element between fixed connection, detachable connection or integral connection;It can also express mechanical connection, electrical connection;It can also make express direct connection or indirectly through the intermediate medium. For ordinary skilled person in the art, can understand the specific meaning of these terms in the utility model according to specific circumstances.

Claims

1. A cable drum cable length optical sensing detection device, comprising a winding post (10), both sides of the winding post (10) are fixed with an outer drum (11), characterized in that: The outer disc (11) is provided with outer protrusions (20) and inner protrusions (201), the outer protrusions (20) are on the outer diameter of the outer disc (11), and the inner protrusions (201) are on the inner diameter of the outer disc (11); The outer protrusions (20) and the inner protrusions (201) are provided with cutouts (202), one side of the outer disc (11) close to the winding column (10) is provided with a groove (204), the groove (204) corresponds to the cutout (202), the groove (204) is provided with an integrated induction plate (301), and the cutout (202) is provided with an integrated signal box (30).

2. A cable drum cable length optical sensing apparatus as claimed in claim 1, wherein: Both sides of the integrated signal box (30) are provided with extension ends (305), and the extension ends (305) are matched with the cutout (202).

3. A cable drum cable length optical sensing apparatus as claimed in claim 2, wherein: The top end of the extension end (305) at both ends of the integrated signal box (30) is in an arc shape, and both ends of the integrated induction plate (301) are in an arc shape.

4. A cable drum cable length optical sensing apparatus according to claim 3, wherein: The surface of the outer disc (11) is provided with a rectangular window (203) corresponding to the cutout (202).

5. A cable drum cable length optical sensing apparatus according to claim 4, wherein: One side of the integrated signal box (30) is provided with a data connector (302), one side of the integrated induction plate (301) is provided with a data socket (303), and the data connector (302) and the data socket (303) are matched with each other.

6. A cable drum cable length optical sensing apparatus according to claim 5, wherein: One side of the integrated induction plate (301) is provided with a plurality of light sensors (304), and the light sensors (304) are distributed at equal intervals.

7. A cable drum cable length optical sensing apparatus according to claim 6, wherein: The outer disc (11) is provided with a reinforcing frame (40).

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