Use of a building material device and at least one part sensor

Abstract

The present invention relates to a building material device (1), wherein the building material device (1) comprises at least one building material transfer part (2) for following a building material drum (3), wherein the building material transfer part (2) is designed to transfer at least partially hardened building material (BS), and at least one part sensor (5), wherein the at least one part sensor (5) is arranged on and / or within the building material transfer part (2) and is designed to detect at least one concentration variable (IG) of the building material (BS) or at least one variable corresponding to said concentration variable in the building material transfer part (2).

Description

Technology Field

[0001] The present invention relates to a building material apparatus having at least one part sensor and, in particular, to the use of at least one such part sensor of the building material apparatus. The problem to be solved

[0002] The object of the present invention is to provide a building material device having at least one part sensor, each having improved characteristics, and in particular, the use of at least one such part sensor of such building material device. means of solving the problem

[0003] The present invention achieves the above objective by providing a building material device having the features of claim 1 and a use having the features of claim 13. Further improvements and / or embodiments of the present invention are described in the dependent claims.

[0004] A building material device according to the present invention has or includes at least, particularly only one, particularly single, building material transfer part and / or at least, particularly only one, particularly single and / or electric part sensor, which is intended to follow or follow a building material drum, or is intended to be downstream thereof and is different from the building material drum. The building material transfer part is designed or configured to transfer building material that is particularly still hardened or at least, particularly only partially hardened, particularly fully hardened, unhardened, or not hardened, particularly in the building material transfer part and / or downstream thereof, or that follows or is not hardened. At least the part sensor is arranged or mounted particularly completely and / or directly on and / or within the building material transfer part, particularly fixed, and is designed or configured to particularly automatically detect the value of at least one concentrated variable, particularly the value of at least one concentrated corresponding variable corresponding to the concentrated variable, particularly in the building material transfer part, particularly the value of the corresponding concentrated corresponding variable of the building material being transferred.

[0005] Such an arrangement of part sensors, particularly on and / or within a building material drum, allows for good accessibility to the part sensors and / or low wear of the part sensors and / or small consumption of installation space by the part sensors, in contrast to arrangements not in accordance with the invention of part sensors, particularly on and / or within a building material drum. This thus enables simple cleaning, simple maintenance, simple repair, and / or simple replacement of the part sensors. Additionally or alternatively, this allows for reliable detection of a central variable or a central corresponding variable, particularly by the part sensors. Additionally or alternatively, the central variable or central corresponding variable may be interesting and / or helpful for subsequent weighing, mixing, or batching of building materials, particularly for feedback.

[0006] In particular, concentrated variables or concentrated corresponding variables can change in the building material drums, especially during transport, particularly from the building material mixing plant to the construction site, for example, due to cold outside temperatures in winter or warm outside temperatures in summer.

[0007] The construction material drum is for a construction material transport vehicle or may be part of it.

[0008] The construction material transfer part can precede the formwork.

[0009] For the transport of construction materials, the construction material transport part can come into direct contact with the construction materials.

[0010] The building material to be partially hardened may be a thick material and / or a mixture of liquid and solid components.

[0011] The part sensor may be placed outside the building material drum, or it does not need to be arranged on and / or inside the building material drum, or it cannot be placed therein.

[0012] Part sensors do not need to be designed to detect extensive variables of building materials or variables corresponding to extensive variables, nor can they be designed to be designed to do so.

[0013] The term "material properties" can be used as a synonym for the term "concentrated variable."

[0014] In one improved embodiment of the present invention, the building material device is a concrete device. Additionally or alternatively, the building material conveying part is a concrete conveying part intended to follow a concrete drum, particularly of or for a concrete conveying vehicle, or to follow it or downstream thereof and / or different from the concrete drum. Additionally or alternatively, the building material conveying part is designed or configured to convey concrete or fresh concrete, particularly to follow a concrete drum or downstream thereof and / or to convey concrete that is still hardening and / or fully hardened in the concrete conveying part. Additionally or alternatively, at least the part sensor is designed to detect the aggregation variable or the aggregation corresponding variable of the concrete. That is, the building material may be concrete. For such building material, reliable detection of the aggregation variable or the corresponding aggregation corresponding variable may be particularly advantageous and / or feedback may be particularly interesting and / or helpful, particularly for subsequent metering or mixing or batching.

[0015] In one improved embodiment of the present invention, at least part sensors are designed or configured to detect the moisture of the building material, particularly the value of moisture, or the moisture content and / or temperature, particularly the value of temperature. That is, the central variable may be moisture and / or temperature. Reliable detection of such central variable may be particularly advantageous for good curing or binding of the building material. Additionally or alternatively, such central variable may be particularly interesting and / or helpful for subsequent weighing or mixing or batching of the building material, particularly for good curing or binding of the building material, and especially for feedback.

[0016] In one improved embodiment of the present invention, at least the part sensor is designed or configured to detect a concentrated variable or a concentrated corresponding variable by microwaves, particularly microwave radiation, or based on microwave detection or measurement principles. This allows for the detection of moisture and / or temperature. Otherwise, reference is made to the literature.

[0017] In one improved embodiment of the present invention, a building material device comprises or has a flat probe, in particular a disc probe or a rectangular probe. The flat probe comprises or has a part sensor. This makes it possible to make the building material device cost-effective, in particular in contrast to a rod probe, which is not in accordance with the present invention. Additionally or alternatively, this allows for the arrangement of part sensors on and / or within a building material transfer part. In particular, the flat probe may be arranged or mounted on and / or within a building material transfer part, in particular, fully and / or directly connected.

[0018] In one embodiment of the present invention, the building material transfer part includes or has a baffle plate. A part sensor is arranged or mounted on and / or within the baffle plate, particularly fully and / or directly connected. This enables particularly good detection of the concentrated variable or the concentrated corresponding variable, particularly by the part sensor.

[0019] In one improved embodiment of the present invention, the construction material conveying part is intended to follow or follow or follow downstream of a chute, which is particularly for or its outlet hopper of a construction material conveying vehicle and / or, particularly for or its construction material drum of a construction material conveying vehicle and / or, and / or, an outlet hopper, a construction material bucket, particularly a crane bucket, which is intended to follow or follow or follow or downstream of, particularly, an outlet hopper and / or chute, or a construction material pump or its inlet hopper, which is intended to follow or follow or follow or downstream of, particularly, an outlet hopper and / or chute, and / or, a construction material pump and / or, a construction material dispensing device, particularly for or its end hose of a construction material dispensing boom, which is intended to follow or follow or downstream of, and particularly, a construction material pump or it is intended to follow or follow or downstream of, and is particularly, an arrangement of part sensors on and / or therein of such a construction material conveying part allows particularly good accessibility to the part sensors. In particular, the chute may be an outlet chute. Additionally or alternatively, the construction material bucket may be a concrete bucket. Additionally or alternatively, the construction material pump may be a seeping material and / or concrete pump and / or a mobile construction material pump, in particular an automotive construction material pump, in particular an automotive concrete pump. Also additionally or alternatively, the construction material dispensing boom may be a folding boom.

[0020] In one improved embodiment of the present invention, the building material device includes or has, in particular, a building material transport vehicle, in particular a truck mixer, in particular a building material pump and / or in particular a building material dispensing device, and a building material dispensing boom. In particular, the building material device is a building material transport vehicle, in particular a truck mixer, a building material pump and / or a building material dispensing device, in particular a building material dispensing boom. Additionally or alternatively, the building material device includes or has the building material drum, in particular a mixing drum. This particularly allows / allows the building material transport vehicle and / or building material drum to transport building materials, in particular from a concrete mixing plant to a construction site.

[0021] Additionally or alternatively, this allows / permits the transfer of construction materials, particularly from a construction material transport vehicle and / or formwork, on a construction site, specifically through a construction material pump and / or construction material dispensing device. In particular, the truck mixer may be a mobile concrete mixer or a concrete mixing vehicle and / or a drum mixer, particularly a reversing drum mixer. Additionally or alternatively, the construction material pump may be a seeking material and / or concrete pump and / or a mobile construction material pump, particularly a vehicle construction material pump, particularly a vehicle concrete pump. Also additionally or alternatively, the construction material dispensing boom may be a folding boom. Also additionally or alternatively, the mixing drum may be a truck mixer drum.

[0022] In one improved embodiment of the present invention, a building material device comprises or has, in particular, an electrical ascertaining device, in particular a detection device. The ascertaining device is designed or configured to automatically determine, in particular only, consistency, in particular, the value of consistency, and / or viscosity, in particular, the value of viscosity, or an identified corresponding variable corresponding to consistency and / or viscosity, in particular, the value of the corresponding identified corresponding variable of the building material in a building material drum, in particular, a rotary drive or the value of a driving variable of a driving device for rotary driving of the building material drum, and the detection device is designed and configured to automatically detect, in particular only, consistency, in particular, the value of consistency, and / or viscosity, in particular, the value of viscosity, or an identified corresponding variable corresponding to consistency and / or viscosity, in particular, the value of the corresponding identified corresponding variable of the building material in a building material drum, in particular, a rotary drive or the value of a driving variable of a driving device for rotary driving of the building material drum. These variables may be complementary to the central variable or central corresponding variable, particularly moisture and / or temperature, and / or may be particularly interesting and / or helpful for feedback, particularly for the subsequent metering or mixing of building materials. In particular, consistency and / or viscosity or the identified corresponding variable may be different from and / or complementary to the central variable or central corresponding variable detected by at least the part sensor. Additionally or alternatively, the verification device may be different from at least the part sensor. Additionally or alternatively, the verification device may be designed or configured to automatically verify consistency and / or viscosity, particularly based on the driving variable. Additionally or alternatively, the verification device may have a computer, particularly.Additionally, or alternatively, the driving variable may have the hydraulic driving pressure of a driving device, particularly in the form of a hydraulic driving device, and the driving torque and / or driving current of an electric driving device, particularly. Additionally, or alternatively, the building material device may have or include a driving device. Otherwise, refer to the literature.

[0023] In one improved embodiment of the present invention, particularly in one embodiment, a building material device includes or has, in particular, an electric determination device. The determination device is designed or configured to automatically determine, in particular, the value of a metering or mixing or recipe variable, in particular a metering variable, based on information regarding at least the detected concentration variable of the detected concentration corresponding variable, and in particular identified consistency and / or identified viscosity or identified corresponding variable, and the array location of the part sensor and / or the building material transfer part, in particular the type of the building material transfer part. The information allows for the determination of the metering variable by, in particular, an array location-specific and / or building material transfer part-specific characteristic formula and / or an array location-specific and / or building material transfer part-specific characteristic map. Additionally or alternatively, the metering variable allows for particularly meaningful feedback regarding the subsequent metering or mixing or batching of the building material. Additionally or alternatively, the determination device may, in particular, have a computer.

[0024] In one improved embodiment of the present invention, particularly in one embodiment, the building material device includes or has, in particular, an electrical data transmission device. The data transmission device is designed or configured to transmit, in particular automatically and / or wirelessly, at least a piece of data of at least a detected concentration variable or a detected concentration corresponding variable, and in particular, a piece of information of a piece of information of a building material mixing plant or a building material mixing operation, in particular regarding the arrangement location of the part sensor and / or the building material transfer part, in particular regarding the type of the building material transfer part, or the concentration variable, and in particular regarding the consistency and / or viscosity, or the concentration corresponding variable, and in particular regarding the arrangement location of the part sensor and / or the building material transfer part, in particular regarding the building material mixing part, in particular regarding the building material mixing part, in particular regarding the building material mixing part, in particular regarding the building material mixing plant or building material mixing operation, in particular regarding the building material mixing part. The information allows for the determination of, in particular, the metering variable by, in particular, an arrangement location-specific and / or building material transfer part-specific characteristic formula and / or an arrangement location-specific and / or building material transfer part-specific characteristic map. Additionally or alternatively, data transmission allows for particularly meaningful feedback for the subsequent weighing or mixing of building materials. Specifically, the building material mixing plant may be stationary or may be a concrete mixing plant or concrete mixing workshop.

[0025] In one embodiment of the present invention, the building material device comprises or has at least one particularly electric, auxiliary consumer, particularly a control device, or an open-loop or closed-loop control device for particularly automatically controlling or regulating the building material drum. In particular, for automatic and / or electric, energy and / or data transmission, the auxiliary consumer and part sensor are particularly connected to each other by an electric and / or common, energy supply and / or data transmission device, particularly by contact-connection, particularly electrical connection, and particularly cable-connection. This enables simple connection in contrast to non-contact connection, which is not in accordance with the present invention. Additionally or alternatively, contact-connection is made possible by an arrangement of part sensors on and / or within a building material transport part that follows the building material drum. In particular, the auxiliary consumer may have lighting, particularly a work headlight. Additionally or alternatively, the control device may be designed or configured to control the driving device if present. Additionally or alternatively, the control device may have a computer. Additionally, or alternatively, auxiliary consumers and part sensors may be designed or configured to be energized by an energy supply device. Additionally, or alternatively, the energy supply device may have, in particular, an electric energy storage, in particular a battery, in particular an accumulator, and / or mains connections, in particular a mains plug for connection to an external power grid. Additionally, or alternatively, a building material device, in particular a building material transport vehicle, may have or include an energy supply and / or data transmission device. Otherwise, refer to the literature.

[0026] The use according to the present invention is the particularly automatic use of a particularly part sensor of a particularly building material device as described above, arranged on and / or within the particularly building material transfer part of the particularly building material, for particularly automatically detecting at least one particularly concentrated variable or at least one particularly concentrated corresponding variable of the particularly building material that follows or is at least partially cured in the building material transfer part downstream thereof. The building material transfer part is designed to transfer the building material in the particularly building material transfer part and / or follow the building material drum or downstream thereof. The use may allow some or even all of the advantages as described above for the building material device.

[0027] Further advantages and aspects of the present invention emerge from the description of exemplary embodiments of the invention and the claims described below based on the drawings. Brief explanation of the drawing

[0028] FIG. 1 illustrates a schematic diagram of a building material device according to the present invention having at least one part sensor, and in particular, an application according to the present invention of at least one part sensor of a building material device. Figure 2 illustrates a schematic diagram of the additional construction material conveying part of Figure 1 in the form of an exit hopper. Specific details for implementing the invention

[0029] FIGS. 1 and FIGS. 2 illustrate a building material device (1) according to the present invention. The building material device (1) has at least one building material transport part (2) and at least one part sensor (5) intended to follow, in particular, a building material drum (3) of a building material transport vehicle (4). The building material transport part (2) is designed to transport, in particular, a building material (BS) to be partially, in particular, fully cured. The at least part sensor (5) is arranged on and / or within the building material transport part (2) and is designed to detect, in particular, at least one concentrated variable (IG) of the building material (BS) within the building material transport part (2) or at least one concentrated corresponding variable corresponding to the concentrated variable.

[0030] FIG. 1 illustrates the use according to the present invention of at least a part sensor (5) of a building material device (1), arranged on and / or within the building material transfer part (2) of a building material device (1), for detecting or particularly detecting at least a concentrated variable (IG) or at least a concentrated corresponding variable corresponding to at least a concentrated variable of a building material (BS) within a building material transfer part (2) that follows a building material drum (3). The building material transfer part (2) is designed to transfer the building material (BS), and particularly transfers

[0031] In detail, the building material device (1) is a concrete device (1').

[0032] Additionally or alternatively, the building material transport part (2) is intended to follow the concrete drum (3') of the concrete transport vehicle (4'), in particular, and is the concrete transport part (2') that follows.

[0033] Additionally, or alternatively, the building material transport part (2) is designed to transport concrete (BT) to be hardened, or specifically transports it.

[0034] Additionally, or alternatively, at least the part sensor (5) is designed to detect the concentrated variable (IG) or the concentrated corresponding variable of concrete (BT).

[0035] In addition, at least the part sensor (5) is designed to detect the moisture (FT) and / or temperature (TE) of the building material (BS) or specifically detects it.

[0036] In addition, at least part sensor (5) is designed to detect the concentrated variable (IG) or the concentrated corresponding variable by microwave (MW) or also detects it.

[0037] In addition, the building material device (1) has a flat probe (6), in particular a disc probe (6') or a rectangular probe (6"). The flat probe (6) has a part sensor (5).

[0038] Additionally, the construction material transfer part (2) has a baffle plate (7). A part sensor (5) is arranged on and / or inside the baffle plate (7).

[0039] In the illustrated exemplary embodiment, the flat probe (6) is arranged on and / or inside the baffle plate (7).

[0040] Additionally, in the illustrated exemplary embodiment, the building material transport part (2) is specifically intended to follow the exit hopper (8) of the building material transport vehicle (4), and / or specifically the building material drum (3) and chute (9) of the building material transport vehicle (4), and / or specifically the exit hopper (8), the building material bucket (10), and specifically the crane bucket (10'), and specifically the exit hopper (8) and / or chute (9), and specifically the inlet hopper (11) of the building material pump (12), and specifically the exit hopper (8) and / or chute (9) and / or the building material pump (12) and / or the building material dispensing device (20), and specifically the end hose (13) of the building material dispensing boom (20').

[0041] Consequently, in the illustrated exemplary embodiment, the building material device (1) has five building material conveying parts (2). In an alternative exemplary embodiment, the building material device may have, in particular, only one single building material conveying part, advantageously an outlet hopper, or two, three, four, or at least six building material conveying parts.

[0042] Additionally, in the illustrated embodiment, the building material device (1) has five part sensors (5). That is, the number of part sensors corresponds to the number of building material transport parts, and is particularly the same. In an alternative exemplary embodiment, particularly, the building material device may have only one part sensor or two, three, four, or at least six part sensors.

[0043] Additionally, in the illustrated exemplary embodiment, the building material device (1) has a building material transport vehicle (4), in particular a truck mixer (4"), a building material pump (12) and / or a building material distribution device (20), in particular a building material distribution boom (20'). In particular, the building material device (1) is a building material transport vehicle (4), in particular a truck mixer (4"), and / or a building material pump (12) and / or a building material distribution device (20), in particular a building material distribution boom (20').

[0044] In an alternative exemplary embodiment, the building material device may have, in particular, a building material transport vehicle, a building material pump, or a building material dispensing device. Advantageously, it is a building material transport vehicle.

[0045] Additionally or alternatively, the building material device (1) has a building material drum (3), in particular a mixing drum (3").

[0046] Furthermore, the building material device (1), particularly the building material transport vehicle (4), has a verification device (14), particularly a detection device (14'). The verification device (14) is designed to verify, in particular, the consistency (KO) and / or viscosity (VI) of the building material (BS) in the building material drum (3), or a verified corresponding variable corresponding to the consistency and / or viscosity, particularly a driving variable (AG) of the driving device (15) for rotating the building material drum (3), or particularly verify or, in particular, the detection device (14') is designed to detect, in particular, the consistency (KO) and / or viscosity (VI) of the building material (BS) in the building material drum (3), or a verified corresponding variable corresponding to the consistency and / or viscosity, particularly a driving variable (AG) of the driving device (15) for rotating the building material drum (3).

[0047] In particular, the building material device (1), in particular the building material transport vehicle (4) has a driving device (15).

[0048] Furthermore, the building material device (1), in particular the building material transport vehicle (4), has a determining device (16). The determining device (16) is designed or determines a metering variable (DG) based on at least a detected concentration variable (IG) or a detected concentration corresponding variable, and in particular, a confirmed consistency (KO) and / or a confirmed viscosity (VI) or a confirmed corresponding variable, and information (Info) regarding the arrangement position (AO) of the part sensor (5) and / or the building material transport part (2).

[0049] In addition, the building material device (1), in particular the building material transport vehicle (4), has a data transmission device (17). The data transmission device (17) is designed for or transmits data transmission data, in particular wirelessly, of at least the detected concentration variable (IG) or the detected concentration corresponding variable, and in particular the identified consistency (KO), and / or the identified viscosity (VI) or the identified corresponding variable and / or information (Info) regarding the array position (AO) of the part sensor (5) and / or the building material transport part (2), and in particular the consistency (KO) and / or viscosity (VI), or the concentration corresponding variable, and in particular the information (Info) regarding the array position (AO) of the part sensor (5) and / or the building material transport part (2), and metering data (DG) based on the information (Info), for a building material mixing plant (18).

[0050] Additionally, the building material device (1), particularly the building material transport vehicle (4), has an auxiliary consumer (19), particularly a control device (19'), for controlling the building material drum (3). For energy and / or data transmission, the auxiliary consumer (19) and part sensor (5), arranged on and / or within the building material transport part (2) of the building material transport vehicle (4), particularly are contact-connected, particularly cable-connected, by a common energy supply and / or data transmission device (17').

[0051] In particular, the building material device (1), in particular the building material transport vehicle (4), has an energy supply and / or data transmission device (17').

[0052] In summary and / or to rephrase:

[0053] A building material mixing plant (18) weighs, mixes, fills, or transports building materials (BS) in particular, by the filling or inlet hopper of a building material transport vehicle (4) and / or through an opening in a building material drum (3) of a building material transport vehicle (4).

[0054] The construction material transport vehicle (4) transports construction materials (BS) in the construction material drum (3) from the construction material mixing plant (18) to the construction site.

[0055] In particular, at a construction site, the construction material drum (3) fills or empties the construction material (BS) into the outlet hopper (8). In this process, a concentrated variable (IG) or a concentrated corresponding variable is detected.

[0056] In particular, spiral blades are arranged on the inner wall surface of the building material drum (3). In driving mode or during transport, the rotational direction of the building material drum (3) is such that the building material is transported forward and falls through the blades. In particular, premature hardening or binding and separation of the building material is thus prevented. Upon arrival at the construction site, the rotational direction is reversed to empty the building material, and the building material is transported outward toward the upper opening according to the principle of a conveying screw.

[0057] The outlet hopper (8) transfers the building material (BS) into the inlet hopper (11) of the chute (9) and / or building material bucket (10) and / or building material pump (12). In the above process, particularly in each case, a concentrated variable (IG) or a concentrated corresponding variable is detected.

[0058] In particular, the above baffle plate (7) guides the building material (BS) when leaving the building material drum (3) so that the building material bucket (10) can be optimally filled.

[0059] Additionally or alternatively, the chute (9) transfers the building material (BS) into the inlet hopper (11) of the building material bucket (10) and / or the building material pump (12). In the above process, particularly in each case, a concentrated variable (IG) or a concentrated corresponding variable is detected.

[0060] Additionally or alternatively, a building material bucket (10) transports the building material (BS) to the formwork, in particular, where the building material (BS) is hardened at least partially, especially completely.

[0061] Additionally or alternatively, a building material pump (12) transports the building material (BS) into its end hose (13) and / or building material dispensing device (20). In this process, a concentrated variable (IG) or a concentrated corresponding variable is detected.

[0062] Additionally or alternatively, the end hose (13) transports the building material (BS) particularly to the formwork, particularly to the formwork where the building material (BS) is at least partially, particularly completely hardened.

[0063] In particular, detection and / or data transmission to the building material mixing plant (18) allows for an explanation of the quality of the building material (BS) being transported or released, and / or enables the mixing master and / or laboratory technician to respond to any change in the building material (BS).

[0064] Additionally or alternatively, cleaning of the part sensor (5), particularly the flat probe (6), may be performed or carried out after each transfer, particularly after each emptying.

[0065] As is evident from the exemplary embodiments illustrated and described above, the present invention provides an advantageous building material device having at least one part sensor and, in particular, an advantageous use of at least one of such part sensors of such building material device having each improved characteristic.

Claims

Claim 1 As a building material device (1), the building material device (1) comprises: - at least one building material transfer part (2) for following a building material drum (3), wherein the building material transfer part (2) is designed to transfer at least partially cured building material (BS); - at least one part sensor (5), wherein the at least one part sensor (5) is arranged on and / or within the building material transfer part (2) and is designed to detect at least one concentrated variable (IG) or at least one concentrated corresponding variable corresponding to said concentrated variable of the building material (BS) in the building material transfer part (2); and - as a determination device (16), wherein the determination device (16) comprises at least the detected concentrated variable (IG) or the detected concentrated corresponding variable, information (Info) regarding the arrangement position (AO) of the part sensor (5) and / or the type of the building material transfer part (2), and arrangement position-specific The construction material conveying part-specific characteristic formula and / or arrangement position-specific and / or construction material conveying part-specific characteristic map includes the determining device (16) designed to determine the metering variable (DG), and the construction material conveying part (2) is any one of the exit hopper (8) of the construction material conveying vehicle (4), the chute (9) of the construction material conveying vehicle (4), the crane bucket (10'), the inlet hopper (11) of the construction material pump (12), and the end hose (13) of the construction material pump (12) and / or the construction material dispensing boom (20'). Claim 2 In claim 1, - the building material device (1) is a concrete device (1'), and / or - the building material transfer part (2) is a concrete transfer part (2'), and / or - the building material transfer part (2) is designed to transfer concrete (BT) to be hardened, and / or - at least the part sensor (5) is designed to detect a concentrated corresponding variable of the concrete (BT) or the concentrated variable (IG). Claim 3 In claim 1, - at least the part sensor (5) is designed to detect moisture (FT) and / or temperature (TE) of the building material (BS), building material device (1). Claim 4 In claim 1, - at least the part sensor (5) is designed to detect the concentrated variable (IG) or the concentrated corresponding variable by microwave (MW), a building material device (1). Claim 5 In claim 1, - the building material device (1) has a flat probe (6), or a disk probe (6') or a rectangular probe (6"), and the flat probe (6) has the part sensor (5), building material device (1). Claim 6 In any one of claims 1 to 5, - the building material conveying part (2) has a baffle plate (7), and the part sensor (5) is arranged on and / or within the baffle plate (7), building material device (1). Claim 7 delete Claim 8 In any one of claims 1 to 5, - the building material device (1) has a building material transport vehicle (4), or a truck mixer (4"), a building material pump (12) and / or a building material dispensing device (20), or a building material dispensing boom (20'), or a building material transport vehicle (4), or a truck mixer (4"), a building material pump (12) and / or a building material dispensing device (20), or a building material dispensing boom (20'), and / or - the building material device (1) has a building material drum (3), or a mixing drum (3"). Claim 9 In any one of claims 1 to 5, - the building material device (1) has a verification device (14) or a detection device (14'), and the verification device (14) is designed to verify the consistency (KO) and / or viscosity (VI) of the building material (BS) or a verified corresponding variable corresponding to the consistency and / or viscosity, or a driving variable (AG) of a driving device (15) for rotating the building material drum (3). Claim 10 In claim 9, - the determination device (16) is further designed to determine a metric variable (DG) based on a confirmed consistency (KO) and / or a confirmed viscosity (VI) or a confirmed corresponding variable, a building material device (1). Claim 11 In claim 10, - the building material device (1) has a data transmission device (17), and the data transmission device (17) is designed for transmitting data of a metering variable (DG) based on at least a detected concentration variable (IG) or a detected concentration corresponding variable, or a confirmed consistency (KO), and / or a confirmed viscosity (VI) or a confirmed corresponding variable and / or information (Info) regarding the array position (AO) of the part sensor (5) and / or the type of the building material transfer part (2), or the concentration variable (IG), or the consistency (KO) and / or the viscosity (VI), or the concentration corresponding variable, or the array position (AO) of the part sensor (5) and / or information (Info) regarding the type of the building material transfer part (2). Claim 12 In any one of claims 1 to 5, - the building material device (1) has at least one auxiliary consumer (19) or a control device (19') for controlling the building material drum (3), and - for transmitting energy and / or data, the auxiliary consumer (19) and the part sensor (5) are contact-connected, building material device (1). Claim 13 In any one of claims 1 to 5, the at least one part sensor (5) is used to detect at least one concentrated variable (IG) or at least one concentrated corresponding variable corresponding to said concentrated variable of at least partially cured building material (BS) in the building material transfer part (2) that follows the building material drum (3), and the building material transfer part (2) is designed to transfer said building material (BS), a building material device (1).

Images