MXPA06004732A - A tap-resistant integral system provided with an optical device for the purpose of measuring the consumption of electric power in te distributing network remotely, and a tap-resistant device for operating the system. - Google Patents

Abstract

A tap-resistant integral system provided with an optical device so that the measured consumption of electric power in the distributing network can be read remotely, and a tap-resistant device for operating the system that is comprised of devices for metering the electric power consumption duly coupled to the local distributing network. The system makes it possible to read the measured value of a consuming unit remotely through an optical assembly that makes it possible to expand said reading by means of lenses, besides preventing the system from being tapped and keeping a substantial tightness thereof even when the connection and/or reconnection of the electric power supply to the user is required.

Description

"INTEGRAL SYSTEM RESISTANT TO INTRUSION, PROVIDED WITH AN OPTICAL DEVICE WITH THE OBJECT OF REMOTELY MEASURING ELECTRICAL ENERGY CONSUMPTION IN THE DISTRIBUTION NETWORK, AND AN INTRUSION RESISTANT DEVICE TO OPERATE THE SYSTEM ".

FIELD OF THE INVENTION The present invention relates to an integral system for the purpose of housing devices for measuring the consumption of electric power duly connected to the local distribution network. The system according to the present invention was conceived to make it possible to read the measured value of a consumption unit remotely, through an optical assembly that makes it possible to expand said readings by means of a lens, besides preventing the system from being derived and maintaining a substantial adjustment thereof even when the connection and / or reconnection of electrical power to the user is required. Also, it comprises an intrusion-resistant device of settings substantially designated for housing the electric power measuring unit, which shows constructive arrangements designed to operate the optical subsystems and connect / turn off the power supplied to the user, which is useful for providing ambcs, the substantial adjustment and the resistance to intrusions of the system according to the present invention.

BACKGROUND OF THE INVENTION Cabinet type accommodations are known in the form of a box designated to conventional household electrical power measurement units called CPREDE or standard network cabinets, such accommodations are generally standardized by the electric power supply company and also provided with through doors or insured with seals that can be broken to make it possible for the personnel of the energy supply company to perform the readings, maintenance and connection or disconnection of the energy supplied to the user.

SUMMARY OF THE INVENTION The present solutions also use doors provided with padlocks or bolted covers that can be opened and closed without damaging the housing or the cover of said housings. In general, different solutions are common to the accommodations that protect the measurement units installed within the consumer's premises. In view of the need to provide readings exact consumption of each unit thus avoiding the billing of the estimated average consumption, the solutions that have been proposed have removed such accommodation measurement assemblies from inside the consumption units, locating them in poles of the supply company of energy immediately from such units to date, the existing accommodations to house the conventional electric power measurement units or systems that can make it possible to read the consumption remotely have been conceived so that one can access the interior of the same through doors through to break seals, open padlocks or even disarm some of the faces of it that can be screwed. Such housings can be opened and closed without the need to damage the housings housing the electrical power measuring unit, or even without causing any damage to their external appearance in the event of an unauthorized opening of this compartment, then it is enough to replace the violated seal or screw or rivet the connections. Such systems facilitate the offender to access it, who can then cheat by changing the figures of the measured consumption, therefore causing damage to the energy supply company with which the control of electrical power is attenuated. Another problem that has not been solved by the previous solutions of the state of the art resides in the fact of the connections (disconnects or reconnections and even bridged connections) not authorized by the energy supply company can be carried out by unauthorized person, and even with the consent of the employees of the energy supply company, without this being aware of the relevant control sector of the energy supply company, or that he himself has authorized. To date, none of the proposed partial solutions have described or suggested in a comprehensive and comprehensive manner the various situations connected with the supply and distribution of electric power measured by the existing multiplicity of user types and supply conditions with the what the provider must comply with. The transfer of the measurement unit of the consumer establishment so that the consumption reading measured by the energy supply employee in the measurement unit can be carried out without requiring the presence of the user or any authorized person in his establishment where the Employee access to the unit of measurement can be ensured to avoid billing the energy consumed which is provided by estimated calculations that have caused other situations and problems that must be solved through specific solutions to every inconvenience that may arise. The standards proposed by the energy supply companies that establish the positioning of the measurement units located in suitable housings in poles suggest the adequate heights that can be used to make possible the reading of the figures indicated in the units of measurement. Therefore, it has been established that the height of such measurement units placed on poles should be that in which the employee of the power supply company can correctly identify, at a glance, the figures shown in the unit of measurement. However, such heights generally do not exceed values close to one eighty meters that make it possible for unauthorized persons to access such units of measurement, in addition to exposing the fragility of said units of measurement in their compartments that can also be reached by vehicles. certain height that can happen very close to such arrangements therefore cause damage to these units of measurement, and the consequent loss of data or read not justified connection of the energy supply to the consumer. The models that have been manufactured as electric power measurement units were initially provided by the energy supply companies in order to better accommodate the measurement equipment and it can be said that these means are still used in most states in Brazil. Such assemblies are provided with transparent glass sights or a similar material that makes it possible to read the figures directly by observing the cyclometric record or the hands of the electric power measurement unit. These housings are installed embedded in walls or dividing screens of the house, and even in auxiliary poles inside the consumers' establishments, at an average of 1.60 meters high so that the reading can be carried out. To minimize such traits that are generated by the fact that these accommodations are located at heights where they can be reached in a reasonably easy manner, and simultaneously installed within the consumers' establishments, which consequently brings a number of related restrictions Upon access by the network operator, optical devices have been added to amplify the reading shown in the units of measurement, either by means of lenses or other devices that can be installed in the housings outside the limits of the consumption unit. and they are located at heights below those that are commonly installed.

With the advent of this optical resource, it was evident that the use of convergent or divergent lens properties provides a satisfactory and amplified image that can make it possible to read the figures shown by the unit of measurement located within the housing which in turn it lodges to the same one. What has been observed in the optical devices of the existing housings that have almost reached such a stage is that the probable empirical simulations have generated housings that provide precise readings, this is even if an installation height between 2.0 and 3.0 meters for which a housing has been reached, in view of the fact that physical formulations have not been correctly configured according to a theory, as indicated by geometric optics, the result can be shown in a very restricted visual field. Therefore, the operator of the network, when putting the measurement through the image provided by such, an optical device will be provided with a narrow range to achieve reading and may even need to use a ladder to reach said visual field or also run the risk of falling on the floor of urban streets in the event that the image can be projected in an unfavorable direction. Another big problem presented by the current systems is the prevention of different users not authorized which have modified the unit of measurement of electrical energy to use electrical energy. Similarly, the possibilities of turning off the energy supplied to the users in debt and then reconnecting it once the due invoice is paid to the supplier, there is also evidence of vulnerability of such previous systems, mainly due to the absence of an integrated short or module of reconnection, which is allowed to exclusively access network operators, and even control the relevant sector of the power supply company, and consequently provides that access to any user to this module, except if the unit of measure of the accommodation It has been damaged and damaged, which will bring great difficulty to the eventual offender. Therefore, it can be seen that the purpose of the solution to solve the problem of the accommodation devices for measuring the electric power consumption was to solve the problems separately presented by the use of previous housings. In an illustrative module, a number of selected documents related to patents and utility models are given as examples that point separately to entrap with the issues of protection and housing of electric power measurement units, intrusion resistance, substantial adjustment, remote measurement and protection related to the short or reconnection of electrical power, where it may be noted that none of them presents the solution to all the above mentioned issues, in a narrow integral system substantially resistant to intrusions only provided with an optical reading subsystem and a user connection / cut / reconnect subsystem, applicable to any power supply condition. The patent -PI9200268-4, published on 04/06/1993, "accommodation" that belongs to the company General Electric (USA), suggests a solution to accommodation and substantial adjustment issues, without even approaching the proposed solution in the present invention. The patent -PI9301259-4, published on 09/28/1993, refers to the "support to a measurement unit of electrical energy consumption, electromechanical induction meter, metal ring, electromechanical induction measuring unit" of Schlumberger Canada Limited , which only proposes a solution for the matter of supplying the measuring unit with a protective housing thereof. On the other hand, patent PI9605074-8, published on 06/30/1998, describes a "modular intrusion-resistant system for measuring electrical energy" filed by Antonio Olavo Fonseca da Rocha, Brigida Ramati.y points out to deal with matters related to accommodation, substantial adjustment and resistance to intrusions, where said accommodations are located on poles outside the users' establishments without clearly describing them in any way, as the reading is achieved "in situ" mentioning only the "possibility" of a remote reading. It is only an "idea" the preferred embodiment of which the application is not proven. The patent -MU 7800381-4, published on 04/04/2000, "a post cover for the electric power consumption measurement units" owned by Inteldesign SA, is an attempt to deal only with the housing of the electric power measurement units, designed to solve Other problems revealed in this document. The patent -MU 8000151-3, published on 09/11/2001, "an electric current switching device for electric power measurement units and distribution boxes" belonging to Víctor Eduardo Fernández de Azevedo Segundo, which indicates to deal with the matter of protection in relation to the cutting or reconnection of electrical energy, without even being, approaching the solution to this matter as suggested in the present invention in a mode associated with other matters and their respective solutions disclosed in the present invention. The patent -Pl 0002023-0, published on 02/01/2002, with reference to a "plastic box for an electric power measurement unit that has a substantially adjusted compartment for the circuit breaker" that belongs to Victor Eduardo Fernández de Azevedo Segundo, and that points to dealing with the issue of resistance from intrusions, but also tries to provide access to the circuit breaker, with the sole purpose of preventing access to the electric power measurement unit. Regarding the stipulation of solutions to the problem of distance coverage remote reading larger than those that only allow a reading to the naked eye the devices that were used until then, in the patent MU 7901448-8 which also belongs to the applicant of the present invention, published 06/06/2000, proposes an optical resource that is a constructive arrangement different from the others proposed until then by the optical device for reading the consumption of the electrical power supply remotely, measured by the cyclometric logger of the unit of measurement of electrical energy.

Also in patent MU 8103192-0, published on 05/14/2002, which refers to "the remote measurement standards" belonging to Maldecir Vicentin, a proposal similar to the aforementioned one is suggested, aimed at addressing the issues of accommodation, substantial adjustment and remote measurement, by virtue of the front face wherein a tilted lens has been provided without even referring to the conditions of said inclination, the type of the lens and the way it integrates with said inclined face of plastic material . Such solutions, however, do not anticipate the use in the related conditions of a completely hermetic housing, which does not allow access to the measuring units or the module to turn off / connect / reconnect the power supply to the user, at a height below those commonly used, and provided with optical resources that can provide remote reading of the figures shown in the register of the device that measures the electric power supply under parametrically calculated conditions. Considering the questions that arose previously and as it is demonstrated, still it is not contemplated by the vanguard technique, the main objective of the present invention is to provide a system substantially leakproof intrusion to house the user device for measuring the distribution in the electric power network comprises an integral optical subsystem designed to make possible the consumption of the electrical energy remotely incorporating a substantially hermetic intrusion-resistant device in poles of the electric power distribution network outside the consumption unit. Another main objective of the present invention is to provide the aforementioned system with multiple arrangements to turn off and connect / reconnect the electrical power supply to the user, thereby making said subsystems operable using a breaker-type cutting device which comprises one or more switches arranged in such a way that the quantity and type (simple phase or multiple phases) of the electric power measurement unit can be determined independently. A further object of the present invention is to provide devices such as housings for operating said systems incorporating a substantial fit and intrusion resistance also as optical devices for reed readings and integral shutdown devices with the system according to the present invention.

Finally, a complementary objective of the present invention provides the use of devices that house electric power consumption measurement units, the constructive variants which can be adapted to the multiplicity of electric power supply conditions - be it single phase or multiple phases - or accommodations for multiple units of measurement.

BRIEF DESCRIPTION OF THE FIGURES The present invention can be better understood accompanied by the figures included in the present application, wherein: Figure 1 is a flow diagram showing the integral parts of the present system as well as their interrelation and functionality thereof. Figure 2 represents a project diagram identifying the area of the lid of the electronic device. The figures from 3.1 to 11.2 show the constructive details of some constructive variants of the present invention. Figures 3.1 to 3.8 show a more extensive view of the constructive details of each construction variant, pointing out the prisms with sight glasses for the reading system provided with amplifier lenses, label holder and shutdown bus bar module, as well as the box fixing support. Figures 3.9 and 3.10 also show a more extensive front view. These constructive variants do not show the conductive bus bar modules. Figures 4.1 to 4.10 show a perspective view of the constructive details of the output of each construction variant, pointing out the prisms with viewfinders for the reading system provided with amplifying lenses, label holder and a module of dummy conductive bars. The figures from 5.1 to 5.8 show the front and side cut views of the front cover of the construction details of each construction variant, pointing out the prisms with sight glasses for the reading system provided with amplifying lenses, label holder and a module of shutdown busbars. Figures 5.9 and 5.10 show the front and top view of the front cover. Figures 6.1 to 6.8 show the front view of the back cover, the side view of the back cover and the side view of the box showing the construction details of each construction variant, pointing out the prisms with sight glasses for the reading system provided with amplifying lenses, male locks (22), an exit hole (24) for the front cover support passage (7) supports (15) to fix the box (2) to the post and screws to ground ( 2. 3). Figures 6, 9 and 6.10 show a side view of the front cover and a front view of the back cover. Figures 7.1 to 7.8 show perspective views of the back cover of the box showing the constructive details of the construction variants indicating the rear door securing system. Figures 7.9 and 7.10 show the inside view of the side of the box and the inside view of the bottom or the inside of the box. Figures 8.1 to 8.8 show the top and bottom view of the box showing the constructive details of the constructive variants indicating the holes for the ducts and the holes for the cooling system. Figures 8.9 and 8.10 show the outer and lower view and the lower inner view. Figures 3.1 to 8.1 show a constructive variant of the housing box that will be used to house a multiple phase measurement unit, showing the details of the shutdown module arrangements for the multiple phase supply, it also alternatively shows the assurance of said boxes resistant to intrusions, which are achieved by the back cover of the same. Figures 3.2 to 8.2 show a constructive variant of the housing box that is used to house the multiple phase measurement unit, it also alternatively shows the securing of said resistance box to the intrusions that are achieved by the rear cover thereof. Figures 3.3 to 8.3 show a constructive variant of the housing box that is used to house a single phase measurement unit, showing the details of the off-module arrangements for the simple phase supply and alternatively showing the assurance of said boxes of resistance to intrusions that are achieved by the back cover of the same. Figures 3.4 to 8.4 show, respectively, the housing box for the housing of the measurement unit designed to house two single phase measurement units arranged vertically inside said box, and the details of the arrangements of the power off module. simple phase, as well as the details of the unit of measurement support the assurance of which is achieved by the back cover of the same. Figures 3.5 to 8.5 show, respectively, the intrusion resistance box to accommodate the designated measurement units housing two vertically disposed measurement units within said box - either single phase or multiple phases - and the details of the arrangements of the shutdown modules in the case of a single phase supply or a multiple phases supply, as well as the support details of the measuring unit the assurance of which are achieved by the back cover of the same. Figures 3.6 to 8.6 show a housing box for housing three measurement units according to the present invention, for housing simple phase measurement units arranged in said box securing which is achieved by the rear cover of the same. On the other hand, Figures 3.7 to 8.7 are an instructive variant where said box is designed to house three single phase / multiple phase measuring units vertically arranged within it. Figures 3.8 to 8.8 show a housing box for housing up to four single horizontal phase measuring units arranged and mounted one on top of the other in a two to two arrangement, the securing being achieved by the rear cover of said box. Figures 8.9 to 3.9 show, respectively, a construction mode of the housing device or box for a phase measurement unit multiple designed to operate the system according to the present invention where the securing of said intrusion-resistant box is achieved by the front cover thereof. Figures 8.10 to 3.10 show, respectively, a constructive modality of the housing device or box for a simple phase measurement unit that signals to operate the system according to the present invention wherein the securing of said intrusion-resistant boxes is achieved by the front cover of the same Figures 9.1 to 9.8 show constructive details of the shutdown module of each construction variant. Figures 9.1 and 9.2 show, respectively, the top perspective view of the shutdown modules shown in Figures 3.1, 3.3 and 3.4. Figures 9.3 and 9.5 are perspective views and Figures 9.4 and 9.6 are top views, all showing perspectives of the shutdown module shown in 3.5. Figures 9.7 and 9.8 show, respectively, the top view and perspective of the shutdown module shown in figures 3.6. Figures 9.9 and 9.11 are perspectives and figures 9.10 and 9.12 are top views, all show the perspective view of the shutdown module shown in Figure 3., 7. Figures 9.13 and 9.14 show, respectively, the perspective and top views of the shutdown module shown in Figure 3.8. Figures 10.1 and 10.2 show the perspective and top views of the constructive details of the supports for fixing the multiple phase or single phase measuring units added to the back cover. These supports are not shown in figures 7.1 to 7.10. Figures 11.1 and 11.2 show the front interior view of the back cover and a side cut view of the constructive details of the box in which the support for fixing the measuring units and accessories thereof are shown. Figure 12.4 to 12.5 show an amplified view of the female groove located on the sides of the securing system of the back cover box which is part of the constructive variations of the intrusion-resistant housing box shown in Figures 3.9 to 8.9 and 3.10 to 8.10. Figure 12 is subdivided into Figures 12.1, a project view of the securing system, 12.2 a frontal view of the securing system, 12.3 a side view of the accommodation system, 12.4 a perspective side view of the securing system, 12.5 a view frontal perspective of the assurance system.

Figures 13.1 to 13.5 show diagrams of the connections for the assembly of the housing boxes (2) of the present invention and the relevant illustration of their operation in connection with the off / on / off modules (14).

DETAILED DESCRIPTION OF THE INVENTION.

Now with reference to the diagram in figure 1, it can be seen that the system according to the present invention is comprised of devices that are subsystems per se that have individualized objects, so that each of the objectives of the system is collectively individual. the invention, wherein: The resistance to intrusions and the substantial subjection of the system to protect the electrical energy consumption measuring unit (1) is provided by means of a housing box (2) that houses the measuring unit of electrical energy made of a rigid material strong enough to withstand considerably the damage that can be caused by knocks, or by permanent exposure to adverse weather conditions in the inclemency of the climate as well as the action of UV radiation.

In a more non-limiting preceded embodiment of the present invention, said housing box (2) is made of galvanized type B steel, protected with a polyester layer having a thickness varying from 70 to 200 microns, by means of an electrostatic painting in dry. The box (2) thus constructed provides said system with substantial restraint and intrusion resistance, in addition to an integral insurance system (3), in view of the high strength of the steel, which prevents the housing box from breaking and then can be corrected In addition, the box (2) thus constructed provides greater durability, even when installed in a saline atmosphere, and the equivalent to other constructions without metallic materials, such as resin materials which in turn can cause negative consequences, such as the deterioration of the resin, the loss of translucides, among others. Similarly, galvanized steel offers great electrical spill safety because the assembly (1) can be grounded, and can also protect the coils input of the measuring units (4) magnetic field control generated by electric transistor currents (lightning, etc.), functioning as well as a Faraday box. Additionally, said constructive modality of the housing housing (2) of the present invention offers greater security in the case of a fire since it has a greater resistance to heat than those made of resin, as well as greater resistance against impacts and condition of rocks, etc.

Remote reading optical arrangement A remote reading optical subsystem (5) that uses the teachings of linear optics and that it may be possible to place the box at distances greater than the normal vision of an individual of average height, approximately 3 meters high, with the possibility of varying said dimensions up to 15%, thus providing the most optimal and visually harmonic reading, where the reading is based on a ground connection near the pole where the measuring unit (4) and accommodation (2) thereof are located, thus leaving some protection against vandalism making it difficult for there to be intrusions to have access to it. Therefore, said subsystem (5) is also characterized in that a condition of resistance to intrusions is added to the system according to the present invention.

Disposition of busbars of shutdown. An electrical power shutdown subsystem (6) operated in view of the use of busbar devices shutdown for example, of the type described in the patent application Pl 0006569-2, published 5/5/2001, owned by Benito Benatti, which make it possible to turn off the power without having to access the inside of the box to the compartment which houses the measurement unit. Therefore, both the shutdown and the connection / reconnection of energy to the consumer are carried out by accessing the shut-off screws connected to the bus bar (6) located inside the housing box. The access to said screws of the busbar (6) is achieved by means of an outer window provided by a sliding cover, located in the front of the housing box (2). Said screws are duly protected by means of a metallic accessory that will only give access to the head of the screws. However, said subsystem also provides the system according to the present invention, an integral part with the other provisions, with a substantial adjustment of conditions of resistance to intrusions, which are taught in the present invention, to prevent access unauthorized persons who could cheat the consumption of measured electrical power or install clandestine connections.

Availability to use multi-phase or single-phase systems through a user or multiple users. Where the constructive arrangement of said housing (2) becomes resistant to intrusions, using substantially air-tight fasteners (3) provided with remote optical reading devices (5) and a shutdown busbar device (6) contemplates the use of said integral system (1) in at least two modes of accommodation, so that in the first mode the insurance system (3) is in higher stages (21) of the device, and in a second, it is in the front part (7) of the housing box (2). Referring now specifically to an optical subsystem (5), it will be possible to refer to the illustrations shown in the diagram of figure 2. As described by the geometric optics, in this case it is presented by Halliday & Resnick (Physics 4, 4th Edition, LTC__livros Técnicos e Cientifíficos Editora SA-Rio de Janeiro, 1996) below demonstrates the manner in which an amplified image can be achieved by introducing a converging lens within the integral system purpose of the present invention, and that at the same time the variables required that consistently provide the optimal solution to this specific physical problem. When the formation of an image on a plane mirror is studying, it will be possible to find out that a mirror of this type forms an image that seems to be behind the mirror; that is, when we load the image, the light seems to come from a point behind the mirror. This image is called "virtual" image, and it is found that it is the same size and located in distance p _ (negative) behind the mirror, this is the same, the module, at a distance p_ from the object in front of the mirror. It is assumed that a slight curvature they use instead of using a flat mirror, that is, can be assumed to have a spherical shape. For purposes of the illustration, it can easily be noted that the equations that describe such imaging in spherical mirrors are reduced, on the contrary, by those that describe the formation of images by means of the plane mirror (p = p ') since the radius of the spherical mirror tends to be infinite. After said considerations, the equation that correlates the distance of the object p with the distance of the image p 'with the spherical mirror is obtained in that way. The mirror equation correlates the three distances p, p 'and the radius of curvature r of the mirror. This relationship is given by means of the equation of spherical mirrors, 1 / p + l / p '= 2 / r, where it is convenient to define the focal length f of the mirror as half the radius of curvature of f = r / 2. In terms of focal distance, the mirror equation can be written as 1 / p + 1 / p '= 1 / f. Therefore, adapting this study to the lenses, and very specifically to thin lenses, it will be noted that there are many examples of refraction of light through a lens. The lenses in the human eye focus light on the retina, while the corrective lenses of glasses or contact lenses compensate for the deficiencies of the human being's vision. The multi-element lenses of a camera focus focus light on the film. In many cases where a refraction is carried out, there is more than one refractive surface. This is true even in the case of contact lenses, where light first passes from the surrounding area to the lens material and then to the inside of the eye. In the case of the present invention, only the special case of a thin lens is that which is considered, that is, the thickness of the lens is compared in some way with the distance p of the object, the distance p 'of the image or radii of curvature rL and r2, and any, of the two refraction surfaces. For a lens under these conditions, these figures will be correlated by means of 1 / p + 1 / p '= 1 / f, where the focal length f of the lens is given by 1 / f = (nq) (l / r? -l / r2). These are equations that are valid for thin lenses, and it may be noted that the first comes from the same equation described in the case of spherical mirrors. The last equation, by general, is called the equation of lens manufacturers, in correlation to the focal length of the lens with the refractive index n of the lens material and the radii of curvature of both surfaces. Continuing in the last equation, ri is the radius of curvature of the surface of the lens, where light enters first, and r2 is the radius of the second surface. The equation is used in cases where a refractive index lens n is immersed in the air. If the lens is immersed in a medium by which the refractive index is not unitary, the equation is valid when n in this form it replaces it with a remediant element / that is, the formula that should be written as 1 / f = (n? / nraedia-l) (l / r1-l / r2). For a better understanding of the development of the present invention that applies these basic concepts of geometric optics, it is only necessary to define the concept of convergence measurement of a lens, which is usually measured diopters (Di) and is inverse to the focal length, and by following the formula can be rewritten as C = l / f = (nlente / nmedia-l) (l / r? -l / r2). In view of a number of signal conventions that are similar to those used when studying spherical cases, divergent and convergent lenses are distinguished, where a converging lens is thicker in the center than on the edges, when it is immersed in the medium of a refractive index smaller than that of the lenses; and a diverging lens is a lens that is thinner in the center than on the edges, when immersed in a medium of a lower refractive Index. Finally, for the purpose of example particularly in the case of this scientific application the values can be used in the optical subsystem (5) for the manufacture of the system * integral (1) of the present invention of the material to be used, the values that are provided here, in conveniently cheaper conditions. Therefore it should be considered, according to the empirical optical analysis, a human being with 80% of his visual ability can easily visualize an object with a linear dimension of 1.83 cm. , so that the following information on this problem is listed below, whose parameters can be seen in Figure 2.

- "O" is the average size of the character shown in the viewfinder of an electrical measuring unit (4) within the integral system (1) of the present invention. In this case, a measuring unit (4) that provides a reading in its viewfinder with 1.0 cm. , which uses high characters; - "P" is the distance of the viewfinder of the electrical measuring unit (4) to the lens that is located according to figure 2, on the outer underside of the inclined compartment on the inside of the housing (2) housing the measuring unit (4) and has a spherical cap shape. In this example the lens is located at a distance of 7.0 cm. , of the viewfinder of the electrical measuring unit (4); - "I" is the size of the (virtual) image that is formed "inside" the box (2) and will be appreciated by an observer standing on the ground. From a satisfactory minimum value for the visualization of the image by the part of the observer standing on the ground who wishes to carry out a reading without the aid of instruments, a virtual image formed "inside" the box (2) will be considered. a linear height of 1.83 cm. obtained by increasing "O". Having said information and using the equations obtained based on the theoretical formulation, the following calculations can be contemplated: - Amplification of the image obtained thanks to the lenses. A = i / o = 1.83 / 1.00 = 1.83 image amplification obtained by the lenses; -Distance of the virtual image to the convergent lens. i / p '= o / p? 0.0183m / p' = 0.01m / 0.07m? ? p '= 0, 1281m = 12, 81cm - Calculation of the focal length. l / f = l / p + l / p '? l / f = l / 0, 7m + l / 0, 1281m? ? f = 0.1543ml5.43cm Calculation of the convergence, and consequently the degree of lens to be used. C = l / f = l / 0.1543m = 6.48 or 6.48 ° which therefore defines a type of preferential lens that can be used in the integral system according to the present invention, as long as some of the required data As the input parameters of the calculations, they can be used. It should be noted that this calculation, observing a minimum construction for the visual ability of the human being with an amplified image of 1.83 cm. , serves as a minimum limit for the manufacture of the optical subsystem (5), or to a as a variable that is not fixed for the economic analysis of manufacturing costs for said subsystem. As it is required or desired to obtain an image of a larger amplification, thus favoring the reading of the observer standing on the ground using the above equations, it is easy to obtain the new lens for an optical subsystem according to the new example which will show below. In the example in question, the type of lens that will be used to obtain an image projected to the observer that has a dimension of 2.5 cm. , this is the issue that will be dealt with. When doing the calculations again for said new variant, we have: -A = i / o = 2.50cm / 1.00cm = 2.50cm -i / p '= o / p? 0.025m / p' = 0.01m / 0.07m ? -? p '= 0.175m = 17.50cm -l / f = l / p + l / p'? l / f = l / 0.07m + l / 0.175m? ? f = 0.05m = 5.0cm -C = l / f = l / 0.05m = 20.0 Di or 20 ° therefore defining the new type of lens that should be used in the integral system (1) of the present invention, being Now of interest to obtain a projected image to an observer who is standing on the ground, which has an amplitude of 2.5cm. Another geometric characteristic provided by remote reading is the problem that has already been fully described in this technique as the security of the observer that it must read the consumption of electrical energy, depending on the position thereof in relation to the measurement box (2) and its height in relation to the floor whose problem finds its solution in the present invention, also due to the optical subsystem (5). ) that generates a wide visual field and at the same time allows to fix the box (2) at a height of approximately 3. Om that could vary up to 15%, so that the observer does not need to use stairs and auxiliary means, and can locate a certain range of the pavement, so that the reading can be carried out at any point in that range. Based on the geometry and according to Figure 2, the following considerations and calculations will be easily made: -for an observer of average height (h0¡, s), taking a height of 1.60 meters as an example, whose observation begins considering the height of his eyes (point x); -Installation of the integral system at a height of approximately 3.0 meters in relation to ground level (N.S.), fixed to the post (P) of the distribution network of the electric power supply company; - It should be noted that the observer is provided with two triangles (I and II) of possible visual fields so that he can read the amplified image of a unit of measurement where the minimum and maximum distances of said global visual field where the observer can stop to carry out the reading, can be calculated in this way. As the distance and from the post to the center of the lens, in relation to an imaginary axis at an angle to the post direction or at 45 °, preferably in the model according to the present invention, which is approximately 15 cm. , which is also shown in Figure 2, which therefore delimits the highest point (point w) viable for the visual field, considering a direction parallel to the ground, we have: In triangle 1, so 45 ° = h / x-? l = l .7 / x? x = l .7m When joining triangles 1 and 2, b2 = h2 + x2 = (1.7m) 2+ (1.7m) 2 = 5.78m? b = 2.14m In the triangle 2, eos 45 ° = a / b = a / 2.14m? ? a = 2, 14mx = cosine 45 °? a = l, 51m The linear relationship will be defined by the lowest point (point z) and the highest point (point w) that make it possible to carry out the reading, which is being achieved , this is: X = x '+ a X' = xa X '= 1.70m-1.51m X' = 18cm This is, for this example of the height that is required to fix the measuring box, the observer will carry out readings that can be stopped at a minimum distance (Di) of 33cm in relation to the electric power supply pole, up to a maximum distance (D2) ) from 1.85 m to the same post, which defines your visual field of work. When the specification configurations encompassed by the present invention are described, a reference is made initially to the two preferred models, one of which comprises the insurance system formed by the back cover (21) of the box (2), and the other which is achieved by the insurance that is achieved by the front cover (7) (male portion) and the sides of the rear cover (female portion), both models incorporate the respective characteristic subsystems of remote reading using the optical device (5); the resistance to intrusions due to the insurance system is installed on the faces of the body of the face that house the measuring unit (4); the connection-off / reconnected module (6) that are also embedded in said box and the manufacturing features that guarantee a substantial adjustment against the actions of the environment, so that any of said configurations adopted for said boxes have the ability to accommodate single phase or multiple phase measurement units. Now referring specifically to figures 3.1 to 8.8, some constructive variants of what is provided with an insurance on the back cover can be seen. In figures 3.1 to 3.8, the internal details of some constructive variants are shown pointing out the prismatic actions (8) for the remote reading subsystem provided with an amplifying lens (9), as well as the female slot of the safety (10), which is placed respectively on the front cover (7) to accommodate the safety on the back cover. Two through holes are placed in the upper part of the front cover (7) a hole (11) to adjust the duct to pass the wiring for the lowest electric power line, a hole (12) to adjust the duct so that pass the wiring for high electrical power. A support (° 13) for fixing the identification labels of the box of said system (1) is below the prismatic sections (8) The module support d off / connection / reconnection (14) is located in front of the lid (7) to allow access to these switches, on the outside of the lid (7). The number of shutdown / connection / reconnect modules (14) is defined by the number of measurement units (4) and the type thereof. Only one module (14) is shown in figure 3.1 because this construction variant only houses a multiple phase measuring unit (4). A module (14) is not shown in Figure 3.2, because this constructive variant houses only one multi-phase measuring unit (4) without providing a power off and reconnection. Only shown in Figure 3.3, a module (14) because its constructive variant houses only a single-phase measuring unit (4). In Figure 3.4, only one module (14) is shown because its construction variant accommodates two single-phase measurement units. In Figure 3.5 two modules (14) are shown, because their constructive variant accommodates two measurement units (4), and said measurement units (4) may be single-phase and / or multi-phase. Only in Figure 3.6 a single module (14) is shown, because this constructive variant houses three single-phase measuring units (4). Figure 3.7 accommodates two modules (14), because this constructive variant accommodates two measurement units (4), and said measurement units (4), can be single-phase and / or multi-phase. Only one module (14) is shown in figure 3.8, because this constructive variant accommodates four single-phase measuring units (4).

In the lower part of the front cover (7) that sees in the lower part of said cover is the support (15) to fix the box (7) to the post. Said support (15) is placed so that the front cover (7) can be seen at the same time and is inserted into the back cover (21) where a hole (24) is provided, so that the support is exposed. This configuration is one of the components of the secure subsystem (3) of the integral system (1) object of the present invention. In figures 4.1 and 4.8, the external details of these constructive variants, without which they are shown, indicating the prismatic actions (8) for the optical remote reading subsystem provided with a glass panel (9) to allow the passage of light, as well as the label holder (17) to identify the consumer unit and the label holder (18) to identify the box (7). In the front part of the cover (7), a shutdown / connection / reconnection (14) is inserted and protected by means of a sliding cover (19) closed with a security screw that only authorized employees of the supply company of electric power could open, using the tool required to open it. The arrangement of the module (14) and the number of modules as well as the prismatic sections (8) and the label holders (17 and 18) depend on the unit number of the module. measurement (4) contemplated for each configuration of the housing box (2) as described in figures 3.1 to 3.8. There are two through holes in the top of the cover (7), a hole (11) to adjust the conduit to pass the wiring for the low power line and another hole (12) to adjust the conduit to pass the wiring for the high electric power line. Figures 5.1 to 5.8 show the constructive details (outside front view) (inside cut) of certain construction variants indicating the prismatic sections (8) for the optical remote reading subsystem, provided with a glass panel (9) to allow the passage of light, as well as the label holder (17) to identify the consumer unit and the label holder (18) to identify the box (7) on the front of the lid (7) the module of shutdown / connection / reconnection (14) is stuffed and protected by means of a lid (19) closed with a security screw that only authorized employees of the electric power supply company can open using the tools required to open them . The arrangement of the module (14) and the number of modules, as well as prismatic sections (8) and label supports (17 and 18) depend on the number of measurement units (4), contemplated for each configuration of the housing box (2) as described for Figures 3.1 to 3.8. In the side cut view of the housing housing, prism (2), one or more remote reading optical devices (8), according to a constructive variable, are provided in the front frustoconical rectangular prismatic face, which has a glass (16) on its upper face to allow the passage of light, and the convergence obtained according to the calculations that were previously given on its lower face of the lens (9), said reading device (8) is provided with faces that they make an angle of approximately 94 ° with each other, and an angle of 45 ° between an imaginary axis "y" that crosses the lens (9), in the direction of the post. Two bolt locks (20) are also provided to receive the security seals that seal the cover (19) of the off / on / off module (14) in this way. The supports (15) for fixing the box (1) to the poles using metal strips, can be seen in the bottom of the box (7). The supports are in their final position after the final assembly of the box (2) according to figures 5.1 to 5.8. In addition, it is possible to visualize the label holders (13).

Figures 5.9 and 5.10 are, respectively, the front and top views of the cover (7) of the front safe of the box (2), wherein the coaxial arrangement between the glass (16) and the lens (9) of the optical device of remote reading (5), where they can be seen, as well as the housings (17) and (18), provided to act as label holders, to identify the consumer unit and label holders to identify the box (2), respectively. Figures 6.1 to 6.8 and 7.1 to 7.8 show the other construction details of some constructive variants. In the perspective front and front view of the back cover (21) the support arrangement is shown (15) to fix the box (2) to the post, the locks (22) of the insurance system (3) of the box (2), the through hole (24) to pass the support (15) of the front cover and the screws to ground (23). The through hole assembly (24 < >) of the back cover (21) and the support (15) of the front cover (7) under the conditions of two covers (7) and when adjusting / (21), plus with securing achieved between the latches (22) of the back cover (21) and the female slot (10) of the front cover (7) provides the housing box (2) with a substantial fit and resistance to intrusion, After it has been locked and secured to the post at a height of 3 meters, the The box can only be opened by breaking it, therefore it prevents deviators and vandals from approaching it, which facilitates the evidence of such rupture, when it takes place, the technical team to supervise the electric power measurement units (4) in such case said boxes must be changed quickly, therefore accelerating and reducing the maintenance costs of said housings in relation to the state of the art. The side view of the back cover illustrates some details of the ground screws (23), the latches of the box (2) and the support (15) to fix the box (2) to the post. The side view of the box (2) illustrates the fixing support (15) the prismatic section (8) and the amplification lenses (9). The number of prismatic sections (8) depends on the number of measurement units (4) provided for each configuration d the housing box (7) as described in figures 3.2 to 3. 8. Figures 7.9 and 7.10 show, respectively, an interior side view and an interior view of the lower part of the box (2), the securing achieved in said housing box device (2) on all sides thereof. , noting the projections (27) of the slot (10) of the securing system (3), which provides the securing said box (2), therefore providing said device (2) of the system according to the present invention, with substantial adjustment and resistance to intrusions. Figures 8.1 to 8.8 show circular holes for fixing the conduit to pass the wiring of the low electrical power line (11) and the high electric power line (12). Two square holes (30) for cooling the box (2) in order to prevent the lenses of the optical device from becoming opaque as shown in the bottom view of the box (2). On the underside (first figure) of Figures 8.9 and 8.10 of said housing (2), an orifice (26) is provided to pass the electric power cable provided with a ring having a diameter of 16mm and with a blind hole with a diameter of 33mm. The bottom view (figure below) of said lower part of the housing (2) shows the ground screw (23) made of stainless steel having a W x 1"gauge, and the system for fixing the intrusion resistance and airtight where the parts (22) and (10) respectively provide in the front cover (7) and in the rear cover (21) of the housing (2) that are secured themselves. details of several constructive variants of the modules of off / on / off (14) where the off / on / off switches are held within it and fixed when said modules (14) are fixed to the back covers (7) of the housing (2). The large holes are designed to connect the busbars to the on / off / reconnect switches. The small hole is designed for 1 safety screw. Figures 10.1, 10.2, 11.1 and 11.2 show the details of the supports (25) for fixing the single phase and multiple phase electric power units. Figure 11.2 shows how the measurement units are arranged inside the housing box (2) in such a way that the screen part of the measuring unit is aligned with the lenses (9) to achieve optimal operation of the optical system for increase the resolution of the images. The small measurement unit illustrates a simple phase meter and large multi-phase measurement units. The securing system provides an insurance to the back cover which is characterized by the presence of two female slots (10) on the side faces of the front cover (7), one on each side, located on the lower side of the cover. front cover (7) (figures from 3.1 wing 3.8) and support (15) to fix the box with orientation thus to the lower part of the front cover (7) in its lowest position. When the front cover (7) is overlapped with the back cover (21) of the latches (22) connected to the female slots (10), therefore they provide for the rear cover to be opened. Such connection is achieved under the pressure of the male latch (22), in the form of a bolt provided with an edge of the tip thereof, to be substantially and rigidly secured to the female part (10) of the insurance, said securing is caused by the pressure exerted by the securing bolt (22) in the female part (10) while at the same time in the front cover (7) it is superimposed with the upper cover (21). ) pressing the bolt (22) to retract and place its edge in the female part (10) so that running it thereby avoiding the bolt (22) "wraps" the female part (10) and from said bolt (22) ) is made of the same rigid material of the box (2) said accessory can not be undone once the male part (22) and the female part (7) are connected to each other. Additionally, after the two caps are perfectly connected, the support (15) penetrates the hole (24) of the back cover (21) in such a way that the housing box (2) is fixed to the post by the means of support (15) it is impossible to open the front cover (7) without detaching the entire box (2) from the post. Since the shutdown system (5) allows the shutdown / connection / reconnection without the need to open the box (2) to get the services provided by the electric power supply company, supervising the consumption, the electrical power connection / reconnection / shutdown system (3) in conjunction with the shutdown devices (6) ensuring the substantial fit and resistance to intrusion of the housing box (2). On the other hand, the securing system provided with an insurance on the front cover is characterized by the presence of four or six "T" locks (10) on the sides of the faces of the front cover (7), one or two on each side and one on the top and bottom of the faces, located on the side of the front (7) (figures 3.9 and 3.10) and four female slots (22) located respectively in the lower parts in the rear cover. When the front cover (79) is overlaid with the top cover (21) the locks (22) connected to the female slots (10), therefore provide for the rear cover to open.The shutdown systems (5) allow the shutdown / connection / reconnection and the need to open the box (2) to carry out any of the services that are provided by the electric power company, reviewing the consumption, switching off and connection of the electrical energy said insurance system (3) in conjunction with the shut-off device (6) ensure substantial adjustment and the resistance to intrusion of the housing box (2). The details of the securing system "T" are shown in figures 12.1 to 12.5 by the securing system (3) disposed on all the inner faces of the box (2) provided with securing edges (27), in such condition to receive the bolts or latches (22) that are arranged in a conscientious manner with the securing devices that have female grooves (10), in the front faces of the frontal securing cover (7), to have the capacity of resistance to lodge and provide the remote measurement of the electric power consumption in the distribution network. Therefore, in the insurance subsystem proposed in the system according to the present invention, which can be operated by the action of the "T" insurance located in the housing (2) of the electric power consumption measurement unit. (4), the possibility of opening said box (1) without destroying a part (lid or bottom) thereof. After the parties have fixed each other they become secure together. Such fixing is achieved by slipping the male latch (22) in the form of a bolt provided with a rectangular hole (29) in its freemost protruding part, to connect substantially and rigidly with the female part (10) of the latch, said Assurance is ensured by the action of the hemispherical rims (27) provided in the lower part located between the triangular teeth (28) of the female part of the latch (10) said part of the female latch (10) is arranged in the laterally consistant walls of the back cover (21), said fixing is achieved by inserting the triangular teeth (28) provided in the female part of the latch (10) in the rectangular hole (29) located in the male part of the latch (22), that is, after the measurement is installed inside the box (2) and it is closed, which can be done from outside the place where the box is installed, and then the measurement unit can not be accessed for any subsequent purpose, for example, to derive the consumption shown in the unit of measurement or making clandestine installations due to the securing system between the front cover(7) contained in its remote reading system (5) provided with lenses (9) and glass (16) to allow the passage of light and the lower part of the box (2) containing the unit of measurement that, already proven, they can prevent the box from being opened without being seriously damaged first, for said securing system (22-10) provides that the unit of measure is broken and then this is hidden which ensures resistance to future intrusion of the system according to the present invention. A possibility in the constructive modality of housings provided with insurances in the frontal cover, is that only the units of measurement are housed in the compartments of resistance to the intrusion, a second compartment that is also possible, when necessary, to keep the busbars of shutdown or the rupture circuit that can be accessed with a door provided with traditional closing means, which can eliminate the possibility of replacing the box, in view of other damages not in the measurement unit. The conductive device of the busbars of shutdown / connection / reconnection (6), illustrated in figures 13.1 to 13.5 are characterized by the use of busbar switches of shutdown according to the number of units of measurement and the respective phases. The number of switches redetermines by the total number of phases that will feed the housing box (2), in the case that the housings (2) have only 1 (one) measuring unit (4) can be equal to the number of phases and it can be the number of more phases (one) in the case of housings (2) with more than 1 (one) measuring unit that is: (Box having 1 measurement unit) Number of switches = number of phases (Box that has more than 1 measurement unit) Number of switches = number of phases + 1 As can be seen in figures 13.1 to 13.5, a conductive busbar switch for shutdown designed for each phase, so that the unit of measurement can be isolated in case it is disconnect the power supply. Even if the measuring units (4) of different consumers are arranged in the same housing boxes (2) only one of the measuring units (4) can be activated, the others continue in operation. Therefore, it is sufficient to cut off only this one related to the conduction bars to feed the phases of measuring unit (4) to off. Access to such switches is achieved by sliding the covers (19) of the shutdown module (14). Once said cover is opened, the authorized personnel, using a specific tool, can access the module shutdown / connection switches (14) and disconnect or connect the desired measuring device (4), without the need to open the housing box (2), which can not be seen by the insurance system (3). Therefore, nobody can access the measurement units, not even the specialized personnel, that the system (1) can not be broken from the point of view of the intrusion of the measuring units (4) in case of units measuring (4) defective, the housing boxes (2) must be replaced by similar ones that work correctly and are approved, and the boxes (2) removed for maintenance must retain the quality. Therefore, the system to measure the consumption of electrical energy becomes more secure and reliable, also considerably reduces the operational costs of such processes. As a consequence of the proposed intrusion-resistant "T" subsystem and the conductive shutdown bar systems (6) the boxes can leave the laboratory measurement assemblies without any risk of intrusion during storage, transportation and assembly in the Consumers' establishments greatly reduce their vulnerability and the need for a larger, more reliable equipment to handle and track the installation process states of measurement units. Considering that electric power measurement units are protected against intrusion, and also considering the useful life of the electric power measurement unit approximately 230 years old, it can be seen that frequent inspection or replacement is not required to be measured or revised in the event of an intrusion, the result of which is considerably economic in relation to the costs that involve both the maintenance of said units of measurement as the structure required to prevent any intrusion. In the event that it is necessary to check the measuring unit installed in a substantially hermetic intrusion-resistant enclosure, the application of a pre-established load can indicate precisely if the unit of measurement is sufficient. If it is necessary to replace the measuring unit, the procedure includes the replacement of the entire assembly of the measuring unit, this can be opened in the laboratory under suitable conditions that allow at least the recovery of the back of the box 1 for to be reused, due to this only part of the cover (7) is lost in this modality that makes it possible to install the assembly on the front of the boxes, where said housing can be located at the height of approximately 3.00 meters, in view of the arrangement of the remote reading optical device different from the conventional accommodations that are generally located at the approximate height of 1.60 meters as shown in the figure on the screen (not provided with amplifying lenses) of the electric power measurement units or of the housing boxes of the measuring units that can be read by themselves.

Conventional accommodations located at such a height require that the energy supply company use ducts to protect the energized incoming branch even when only a cable having several conductors is also used as a thermoplastic protection, which may favor the intrusion thereof. , since the energy driver is "hidden" in the conduit, in addiction to the vulnerability of the box that can be accessed by anyone. This does not occur when using the housings of the system according to the present invention, this in view of the fact that the reached height makes it possible to see at the top of the input branch that can be checked from if there was any intrusion. The integral intrusion-resistant system provided with the optical device for reading the consumption of electric power measured in the distribution network and the intrusive device for intrusion to operate the system for the purpose of the present invention has been implemented because rigorous assembly procedures are followed, then said system can leave the factory ready to be installed in the electric power poles of the electric power supplies in order to ensure the intrusion resistance, the durability and the substantial adjustment future of it. Such assembly procedure is as follows: 1.- Begin the process of assembly of the system (1) in the back (21), 2.- Fix in the modules of off / connection / reconnection (14) centered so that they can coincide with the cutting holes of the back cover (21), 3.- Fix the tabs to the holes (11, 12 and 26) to receive the pipes, 4.- Fix the measuring units (4). In the case that in teams of two phases and three phases use the supports (25) for fixation: the same, 5.- Lift the box using a watchmaker's drill at 3 (three) meters of height in order to perform the correct angle for reading the optical device (5), 6.- Fill in the schematic assembly form generated by the assembly service order, fill the requirements of said service order and pass them to generate the installation service order , 7.- Put the wiring "line" using copper wire, record the phases that will be connected to the network (Fa, Fb, Fe) as in "load", and then use the aluminum-wire-in the loading phases of the housing box (2) that will be connected to it (Fa, Fb, Fe) and the measuring units (4) to which they belong (Ml, M2, M3 ...), 8.- Clean the front cover of the the box (7) with alcohol so that the labels showing the numbers of the measuring unit (4) and the box (2), and the logo and hazard warning can be placed in predefined sites, 9.- Carry out a new quality control, check if the figures of the phases in those of the measuring units (4) are correct, 10. - Send the back of the box to the load branches to test the load of the measuring units (4) located in the plant, check if the elements are working correctly and then seal the covers of the posts to hold the measuring equipment (), 11.- Put the inner labels that show the measurement numbers (4) and their addresses, 12.- Receive the installation service order and then check the number of the measurement units (4) ) and the readings in them, the number of accommodation boxes (2) and the phases, 13. - Join the two parts of the boxes, passing the cables from the back (21) to the front (7), secure the box (2) and then check if it was completely closed, 14.- Apply the seal of inspection (20) and send the box to be installed, 15.- Supply the assembled housing box (2) to the installation equipment, so that they can ship and ship it, but be careful not to damage the accommodations so that they do not the installation is compromised.

Claims (20)

NOVELTY OF THE INVENTION Having described the present invention, it is considered as a novelty and, therefore, the content of the following is claimed as a priority: CLAIMS

1. - An integral intrusion-resistant system provided with an optical device so that the measured consumption of electric power in the distribution network can be read remotely and the intrusion resistance device for operating the system, characterized in said system comprising a box (2) prism-shaped housing having two parts made of a rigid material arranged in such a way that it is possible to accommodate 1 (one) or more electrical energy consumption measurement units (4) which can be single phase or multiple phases and operate independently when connecting the busbars to the shutdown busbar device (6), both parts of said box, that is, the front cover (7) and the rear cover (21), are interconnected to prevent openings not authorized, the access and connection and / or the removal of the electric energy consumption measurement units (49 housed in the same, said housing (2) are installed on electric power network poles at suitably inaccessible heights and are protected against physical damage said housing boxes are provided with: a) A securing system (3) comprising a male (22) and a female latch (10) arranged either in the rear cover (21) or in the front cover (7), which are provided according to the location of said housing boxes and to the arrangement of the units of measurement to be accommodated b) A system of electrical energy consumption measurement units (4) that is individually or collectively located within the housing boxes (2), respectively for one or several consumption units, all the arrangements of said accommodations of such so that on average measured consumption in the unit of consumption in said units of measurements can be read, c) An optical system (5) located on the front cover (7) of the housing box (2), outwardly in relation of the plane see rtical of said hosting box (2), said device has a frusto-conical rectangular prismatic figure (8), provided on its upper face with a glass (16) to allow the passage of light and on its lower face, a lensing lens (9) having 20 ° of inclination so that the observer can perform remote readings, d) A system of shutdown conductive bars (6) that comprise a bar device shut-off conductors placed inside the housing box (2) in such a way that a sliding lid 819) foresees that it, such a lid is provided with a security screw that can only be opened using a specific tool, said device is provided with busbar switches of shutdown are quantified according to the total number of phases that feed the housing box (2).

2. The housing box (2) according to claim 1, characterized in that it has a prismatic figure of two parts, the front cover (7) and the rear cover (21) which are made of a rigid material that has variable dimensions that can be adjusted so that said housing boxes can contain 1 (one) or more electric power consumption units (4) which can be single phase or multiple phases and operate independently when connecting the power off busses to the device of shutdown conductive bars (6), said housing boxes (2) incorporate the following systems: an assurance subsystem (3) to guarantee resistance to intrusion of the system, an optical subsystem (5) to guarantee remote reading of the quantity measured and displayed in the unit of measurement of each consumption unit, an off-line bar subsystem (6) only allows the supply company of electric power connect / reconnect the supply to the consumption unit, and break the integrity of the system, so they can be located on sites outside the consumer unit at the top of the poles of the electric power supply distribution network, by allowing these boxes have been subject to weather adverse and climatic conditions and the inclemency of the climate in addition to that its access is foreseen by unauthorized persons or third parties.

3. The securing subsystem (3) according to claim 1, characterized in that it is located in the housing boxes (2) using latches (22) in the rear cover (21) and female slots (10) in the cover front (7), which are also provided with a set of holes (24) in the back cover (21) by the supports (15) of the front cover (7).

4. The securing subsystem (3) according to claim 1 or 3, characterized in that they are alternatively provided by "T" locks (10) on each side, on the upper and lower faces of the front cover (7) located next to the front face (7), and four or six female slots (22) respectively located on the lower sides of the back cover (twenty-one) .

5. - A subsystem of electric power consumption measuring unit (4) according to claim 1, characterized in that they are placed in the appropriate housing boxes provided in accordance with the total number of measurement units that will be housed in said boxes, being able to accommodate one or more units of measurement of single or multiple phases, said measurement units are arranged in said housing boxes to coincide with their respective optical devices (5) provided on the front face of said housing (2) ).

6. An optical device subsystem (5) according to claim 1 or 2, characterized in that it is arranged on the front face (7) of the frusto-conical rectangular prismatic housing box (2) that is provided on its upper face with a glass (16) to allow the passage of light and in its lower part with lenses that have an inclination of 20 ° arranged in such a way that the observer can perform readings at a minimum distance of 33cm and a maximum distance of 1.85m from the post and the housing box (2) at a height range of 2.55m to 3.45m in relation to the floor, said reading device (8) having a prismatic section the faces of which form an angle of approximately 94 ° with another and a 45 ° angle between an imaginary axis "y" that crosses the center of the lens (9), in the direction with the post.

7. The shutdown bus bar subsystem (6) according to claim 1, characterized in that they are placed inside the housing box (2) in such a way that access to it is restricted to it by a sliding cover ( 19) provided with a safety screw that can only be opened with a specific tool, and a seal on the cover of the off / on / off module (20), and such device uses shutdown busbar switches that are calculated in function of the total number of phases that feed the housing boxes (2), so that in the case of housing boxes (2) only have 1 (one) measuring unit (4) the total number of said must be the same as the number of phases, while in the case that the boxes (2) have more than 1 (one) unit of measurement 1 total number said will be the same as the number of more phases (one), that is: ( Box that has 1 unit of measurement) Number of switches = number of phases; (Box that has more than 1 unit of measurement); number of switches = number of phases + 1

8. The accommodation box device (2) according to claim 2, characterized in that it comprises a front cover (7) and a back cover (21), provided to allow the locks (22) have been located on the sides, on the lower and upper sides the internal part of said covers /) and (21), through connecting the devices of type male / female (22) and the female slots (10), when the system is secured by the front covers (7).

9. The housing box device (2) according to claim 8, characterized in that when the system is secured by the front cover, the connection is achieved by sliding the male lock (22), in the form of a bolt that has a rectangular hole (29) in its hottest free portion, to allow a substantial and rigid fixation in the female portion (10) of the safety, said assurance is guaranteed by the action of hemispherical edges (27) arranged in the lower part between the triangular tooth (28) of the female part of the safety (10), said female part of the safety (10) predisposes in the wall that coincides with the back cover (21), therefore achieving that said fixation is when inserting the tooth triangular (28) provided in the female part of the latch (10) inside the rectangular hole (29) located in the male part of the latch (22), thereby ensuring the intrusion resistance of the housing (2) .

10. The housing box device (2) according to claim 2, characterized because it includes a front cover (7) and a back cover (21), provided so that the locks (22) of the box can be arranged on the sides and on the rear face of the lower part of said covers (7) and (21), through the fixing of the female / male when connecting the male-type securing devices (22) and the female slots (10) when the systems are secured to the rear cover (21).

11. The housing box device (2) according to claim 10, characterized in that, when the system is secured by the back cover, the connection is achieved under the pressure of the male lock (22), in the form of a latch provided with an edge of the tip d thereof, to be secured substantially and rigidly in the female part (10) of the latch, said securing is caused by the pressure exerted by the latch (22) the female part (10) to the once the front cover (7) is superimposed on the back cover (21) by pressing the bolt (22) to retract and place its edge on the female portion (10) so that when running the same in such a way that the bolt wrap the female part (10) and that said lock (22) is made of the same rigid material of the box (2), said fixing can not be undone after the nacho parts (22) and the female parts (10) are connected to each other, therefore guarantee the intrusion resistance of the housing box (2).

12. The housing box device (2) according to claim 10, characterized in that the securing of the system is achieved by the back cover, in addition to the locks (10) and (22), when the front cover ( 7) is connected to the back (21) the support (15) located in the lower part of the front cover (7) penetrates the hole (24) of the back cover (21) in such a way that the housing box (2) is fixed to the pole the support (15) - hole (24) assembled to the steel strip used to fix and providing another securing element for the box (2), thereby guaranteeing the intrusion resistance of the housing box (2).

13. The housing box device (2) according to claim 2, characterized in that it is provided with an orifice to fix the conduit to pass the wiring for the line of low electrical energy and the other hole (11) and a hole to fix the conduit to pass the wiring for the high electric power line (12).

14. The housing box device (2) according to claim 2, characterized in that it is provided with a label holder to identify the box (13).

15. - The housing box device (2) according to claim 2, characterized in that it is provided with a label holder to identify the consumption unit (17).

16. The housing box device (2) according to claim 2, characterized in that it is provided with a label holder to identify the box (18).

17. The housing box device (2) according to claim 2, characterized in that it is provided with ground screws (23).

18. The housing box device (2) according to claim 2, characterized in that it is provided with a support for fixing the electric power measurement units (25), said supports provided for single phase measurement units or multiple phases.

19. The housing box device (2) according to claim 2, characterized in that it is provided with a hole to fix the conduit for passing the power cable in the lower part of the housing box (2) when said box is secured by the front cover (7).

20. The housing box device (2) according to claim 2, characterized in that it is provided with cooling holes (30) located in the lower part of the housing box (2) to prevent the lenses (9) of the optical device (5) from becoming opaque.