EP2420293B1 - Penetrating device for fighting fire - Google Patents

Description

The invention relates to a penetrating device, as described in the preamble of claim 1.

From the document EP 1 369 145 A1 a device for firefighting with a arranged on a telescopic articulated arm of an emergency vehicle penetrating device is known. This has a linearly adjustable penetrating tool for penetrating a cell structure and introducing an extinguishing agent into an interior of the cell structure through the tubular penetrating tool, which is conductively connected to an extinguishing agent tank on. The linear drive of the penetrating tool takes place by means of prestressed spring arrangement to achieve a high impact velocity of the penetrating tool on the cell structure, in order to achieve penetration. A measure facilitating the process in the known device is to apply a defined contact force of the penetrating device to the cell structure in order to achieve a pre-tension before the penetration process. The document is also shown in place of the spring drive for the Penetrierwerkzeug as a linear drive can be acted upon with a pressure medium pressure cylinder.

From the document US 5,839,664 A is a fire extinguishing device with a arranged on a telescopic articulated arm device carrier is known, which is equipped with a penetrating device and a launcher for the application of an extinguishing agent. The storage of Penetriervorrichtung and the projector on the device carrier allows by means of drives an independent relative adjustment between the Penetriervorrichtung with Penetrierwerkzeug and the launcher to optimally bring the required each application device for the application in position and without disturbing influence by the other device, but also order Damage to the device not required to avoid. For this purpose, the device has a first motor for the adjustment of the launcher from a first position to its second position and a control and monitoring device, by which a mutual movement influence of the two devices is prevented.

From another document, US 7,055,613 A , a fire extinguishing device on a boom system of an emergency vehicle is known, which consists of an extinguishing medium conductive Penetration device consists. The penetrating device is arranged in a profile carrier, which is pivotally mounted in an end region of the cantilever arm and which supports a tubular penetrating tool in a linearly adjustable manner. The penetrating tool is fed with the extinguishing medium and its end portion is designed for piercing a wall and also forms a nozzle head. The arrangement of the Penetrierwerkzeuges within the joint arm mounted on the pivoting and pivoting support profile allows optimal alignment of a direction of action of Penetrierwerkzeuges in view of the geometric conditions of a wall to be penetrated and also with regard to the optimization of the angular position between the boom and the line of action of Penetrierwerkzeuges to reduce the reaction forces occurring during the penetration process on the boom.

The object of the invention is to provide a penetration device for a firefighting deployment device with which a quick and efficient procedure is carried out in the case of use by means which provide a situation assessment.

This object of the invention is achieved by the features in the characterizing part of claim 1, characterized in that the penetrating tool, in particular a penetration tool for the application of an extinguishing medium after penetrating a wall, is equipped with communication and / or detection means, which provide essential information of a mission and provide operator for optimal use.

In principle, it is advantageous if a protruding end of the penetrating tool is designed as a mandrel-shaped nozzle head with radial outlet openings for the extinguishing medium. In this way, an optimization of Penetrierwerkzeuges is achieved in terms of penetration and application of the extinguishing medium for an effective deletion process.

Also advantageous are the embodiments described in claims 2 and 3, whereby verbal information exchange is achieved.

It is also possible, however, an advantageous embodiment according to claim 4, whereby the task force or the operator on a control unit, for example on a control panel with screen, an overview of the situation inside a room cell is created, whereby an effective and rapid use to mitigate damage is achieved.

However, an embodiment according to claim 5 is also advantageous, as a result of which information is available to the operational force for assessing the environmental conditions of persons to be rescued and trapped in a room cell, and that subsequently measures for mountain rescue can be coordinated.

Also possible is an embodiment according to claim 6, whereby an additional illumination in the vicinity of penetrated into the room cell Penetrierwerkzeuges is achieved.

Due to the advantageous embodiments described in claims 7 and 8 a small held in its dimensions penetrating tool is achieved, whereby the force application is minimized for a penetration and lower reaction forces acting on the deployment device and an adjustment of the camera between a retracted position during a Penetriervorganges and a advanced position to achieve a sufficient viewing environment is achieved.

Finally, however, embodiments according to claims 9 and 10 are advantageous, whereby a simple operation and a simple operation and also data records for a subsequent analysis without affecting activities of an operator can be achieved.

For a better understanding of the invention, this will be explained in more detail with reference to the embodiments shown in the figures.

Fig. 1

eine Einsatzvorrichtung mit einer Löschvorrichtung an einem Auslegerarm;

Fig. 2

die Einsatzvorrichtung nach Fig. 1 in Draufsicht;

Fig. 3

eine andere Ausbildung der Einsatzvorrichtung in Ansicht;

Fig. 4

die Einsatzvorrichtung nach Fig. 3 in Draufsicht;

Fig. 5

ein Hydrauliksystem zum Betrieb der Einsatzvorrichtung in vereinfachter schematischer Darstellung;

Fig. 6

eine andere Ausbildung der Einsatzvorrichtung in vereinfachter perspektivischer Darstellung;

Fig. 7

die Ausbildung in Ansicht gemäß Pfeil VII in Fig. 6;

Fig. 8

eine Penetriervorrichtung für eine Einsatzvorrichtung in Ansicht, teilweise geschnitten;

Fig. 9

eine Detaildarstellung der Penetriervorrichtung, geschnitten.

Show it:

Fig. 1

an inserting device with an extinguishing device on a cantilever arm;

Fig. 2

the insert device after Fig. 1 in plan view;

Fig. 3

another embodiment of the insert device in view;

Fig. 4

the insert device after Fig. 3 in plan view;

Fig. 5

a hydraulic system for operating the insert device in a simplified schematic representation;

Fig. 6

another embodiment of the insert device in a simplified perspective view;

Fig. 7

the training in view according to arrow VII in Fig. 6 ;

Fig. 8

a penetration device for a deployment device in view, partially cut;

Fig. 9

a detailed view of the penetrator, cut.

By way of introduction, it should be noted that in the differently described embodiments, the same parts are provided with the same reference numerals or the same component names, wherein the disclosures contained in the entire description can be mutatis mutandis to the same parts with the same reference numerals or component names. Also, the location information chosen in the description, such as top, bottom, side, etc. related to the immediately described and illustrated figure and are to be transferred to the new situation mutatis mutandis when a change in position. Furthermore, individual features or combinations of features from the different exemplary embodiments shown and described can also represent independent, inventive or inventive solutions.

All statements on ranges of values in objective description are to be understood as including any and all sub-ranges thereof, eg the indication 1 to 10 should be understood to include all sub-ranges, starting from the lower limit 1 and the upper limit 10 ie, all sub-regions begin with a lower limit of 1 or greater and end at an upper limit of 10 or less, eg, 1 to 1.7, or 3.2 to 8.1, or 5.5 to 10.

In the Fig. 1 and 2 An extinguishing device 1 is shown at an end portion 1 of a cantilever arm 3. The cantilever arm 3 is, for example, and not further shown, a part of a telescoping Knickarmauslegers pivotally mounted on an insert device about a perpendicular to a footprint 4 extending axis and about a horizontally extending axis actuated via actuators and by means of a control device of the insert device is controllable.

The extinguishing device 1 comprises a firing head 5 for firefighting with a launcher pipe 6 for the application of an extinguishing medium, as shown by arrows 7 hinted. For a fire fighting at a freely accessible fire site is feasible.

Furthermore, the extinguishing device 1 has a penetrating device 8. The penetration device 8 comprises a lance-shaped penetrating tool 9, which is designed by means of a linear drive 10 for a penetration process of a wall structure 11, so as to prevent penetration of the penetrating tool 9 in an interior 12 sheathed by the wall structure 11, e.g. a means of transport, in particular an airframe 13 in an application to reach as quickly as possible. The penetrating tool 9 is tubular for passage of the extinguishing medium and in a protruding end 14 with a nozzle head 15, whereby after penetration of the wall structure 11, a fire fighting operation by spraying the extinguishing medium in the interior 12 of the room cell 13 is feasible.

The projector head 8 with the launcher 6 and the penetrating device 8 with the penetrating tool 9 are constructed according to the embodiment shown on a device carrier 16 which is arranged in the end region 2 of the cantilever arm 3.

The device carrier 16 with the launcher head 5 and the penetrating device 8 is mounted on the cantilever arm 3 in a pivot bearing arrangement 19 about a lifting axis 17 approximately parallel to the contact surface 4, which extends approximately perpendicularly to a vertical elevation plane 18 approximately perpendicular to the contact surface 4.

The pivoting movement about the lifting axis 17 is controlled, for example, by a lifting drive 20, by a double-acting pressure cylinder which can be acted upon by pressure medium. wherein the pressure cylinder is articulated on the one hand on the boom 3 and on the other hand on the device carrier 16. Thus, an angle - according to double arrow 21 - between a longitudinal center axis 22 of the extension arm 3 and a longitudinal center axis 23 of the penetrating device 8 in response to a Aufrichtewinkels - according to double arrow 24 - the cantilever arm 3 variable to an optimum angle of incidence 25 for the Penetrierwerkzeug 9 on the wall structure 11th to select as possible to form a right angle for achieving an optimal penetrating effect, to slipping the Penetrierwerkzeugs 9 as a result of deformation or compliance of the boom 3 and the weight created in lightweight design telescopic articulated arm assembly of equipment or even as a result Resiliency of the wall structure 11.

The launcher head 5 with the launcher pipe 6 is rotatable on the device carrier 16 in a pivot bearing arrangement 26 about a rotation axis 17 perpendicular to the axis of rotation 17 and by means of a rotary drive 28 - according to double arrow 29 - which aligns the ejection direction of the extinguishing medium - according to arrows 7 - to the respective fire can be, ie a longitudinal central axis 30 of the launcher tube 6 about the axis of rotation 27 is pivotable.

A pivoting of the launcher pipe 6 is also in view of the use of penetrating device 8 also expedient, in principle, a rotation angle is not limited.

The supply of the extinguishing medium - as indicated by arrow 31 - via an example. laterally on the boom 3 arranged conduit 32 and a first rotary distributor 33 which is arranged coaxially to the lifting shaft 17 and the conduit 32 connects to the projector head 7 and by means of a second rotary distributor 33 which is arranged coaxially to the axis of rotation 27. By this design, the routing of the pressure medium - according to arrow 31 - regardless of the position of the device carrier 16 and the launcher tube 6 from the boom 3 rigidly mounted conduit 32 is possible.

The penetrating device 8 forms a pressurizable medium from a hydraulic system 34 acted upon, double-acting pressure cylinder 35 with a continuous tubular piston rod 36. The piston rod 36 is, as already described above, provided in the end 14 with the nozzle head 15, the lancet-shaped for penetrating the Wall structure 11 is formed. The pressure cylinder 35 forms the linear drive 10 for adjusting the Penetrierwerkzeuges 9, ie the piston rod 36 - according to double arrow 37 - from. At an opposite projecting end 38, a line 39, in particular a pressure hose 40 for the supply of the extinguishing medium from the conduit 32 is connected to the piston rod 36. A connection of the pressure hose 40 to the conduit 32 takes place with the interposition of a preferably fernansteuerbarem valve 41st

The printing cylinder 35 is fixed to the device carrier 16, preferably on a side surface 42 by means of a support bracket 43. An alignment of the longitudinal center axis 23 of the pressure cylinder 35 and thus the Penetrierwerkzeuges 9 for optimizing the Penetriervorganges done by pivoting the device carrier 16 by means of the lifting drive 20 to the upright plane 18 of the extension arm 3 perpendicular Hubachse 17, i. by the pivoting of the device carrier 16 about the lifting axis 17 is carried out a common pivoting of the longitudinal center axis 23 of the Penetrierwerkzeuges 9 and the longitudinal center axis 30 of the launcher tube 6 in the erectile plane 18 and a plane extending parallel thereto 44th Regardless of the launcher tube 6 to the lifting axis 17 perpendicularly rotating axis 27 by means of the rotary drive 28 rotatable to rotate in a case of application of the penetrating device 8, the projector tube 6 in a position in which no collision with the Penetrierwerkzeug 9 and the wall structure 11 to be penetrated is possible.

For the use of the launcher tube 6, an adjustment corresponding to a biaxial coordinate system is achieved by the lifting axis 17 and the axis of rotation 27, whereby regardless of the position of the boom 3 optimal alignment of an extinguishing jet - according to arrows 7 - is achieved.

In the 3 and 4 another embodiment of the extinguishing device 1 is shown. In the following description, the already existing and described in the preceding figures components, the existing terms and reference numbers used.

In the end region 2 of the extension arm 3, a plate-shaped bracket 45, which projects beyond the erecting plane 18 of the extension arm 3, is arranged as the device support 16, which protrudes over a profile extension 46 into a hollow profile 47 forming the extension arm 3 and is rigidly secured. The plate-shaped bracket 45 supports on opposite side surfaces 48, 49 the projector head 5 with the launcher tube 6 and the penetrating device The thrower head 5 and the penetrating device 8 are respectively in bearing arrangements 50, 51, the lifting shaft 17 forming, which extends to the righting plane 18 at right angles, pivotally mounted. Independent lifting drives 52, 53 ensure independent pivoting of the thrower head 5 and the penetrating device 8 for aligning their longitudinal central axes 23, 30 in the erecting plane 18 or in the plane 44 extending parallel thereto.

A lifting drive 52 is in the illustrated embodiment, e.g. a at an underside 54 of the cantilever arm 3 e.g. However, as further shown, a rotary drive 56 is also possible, e.g. a hydraulic motor, electr. Servo motor etc. directly in accordance with double arrows causes a stroke adjustment of the projector head 5 and / or the penetrating device 8 about the lifting axis 17. The pressure cylinder 55 is supported via a bearing block 57 relative to the boom arm 3 and is mounted on the piston rod side on a steering lever 59 of the thrower head 5 or the penetrating device 8.

The launcher tube 6 is further, as already described above, rotatably mounted in the pivot bearing assembly 26 about the axis of rotation 17 perpendicular to the axis of rotation 27 and by means of the rotary drive 28 on the launcher head 5 - according to double arrow 29.

The supply of the launcher tube 6 and the Penetrierwerkzeuges 9 with the extinguishing medium - as indicated by arrow 31 - via the example of a side surface 61 longitudinally guided and fixed conduit 32 and the valve 41, pressure hose 40 into the hollow penetrating tool 8 or via the conduit 32 and the concentric with the lifting axis 17 and axis of rotation 27 provided rotary connector 33 in the launcher head 5 and further into the launcher. 6

In the Fig. 5 is a possible embodiment of the proposed for acting on the impression cylinder 35 of the penetrating device 8 provided with the pressure medium hydraulic system 34 in a simplified hydraulic scheme.

The impression cylinder 35 forms the linear drive 10 for adjusting the Penetrierwerkzeuges 9, which is part of the continuous piston rod 36 and between an extended position and a retracted position by appropriate action by a piston 62 of the piston rod 36 from each other separate pressure chambers 63, 64 with the pressure medium from a tank 65. From a pump 66 performs a pressure line 67 and a supply line 68 into the pressure chamber 64 for the retraction movement and a Bypass line 68 into the pressure chamber 63 for the extension movement of the piston rod 36. The bypass line 68 connects the pressure line 67 directly to the pressure chamber 63 while a preferably remotely controllable control valve 70 is provided for the supply of the pressure chamber 64 in the supply line 68. Through this line and valve arrangement, the pressure chamber 63 is acted upon directly with the operating pressure while the pressure chamber 64 is acted upon by the control valve 70 optionally with the medium pressure. From the pressure chamber 64 outgoing leads a return line 71 via a still described in detail control and regulating device for the discharge of the medium in the tank 65th

The penetrating tool 9 or the piston rod 36 is formed in the pressure chamber 63 causing the extension movement of the penetrating tool 9 with a diameter 72 which is greater than a diameter 73 in which the retraction movement causing pressure chamber 64, resulting in different Kolbenwirkflächen 74, 75 and This results in generally upon application of both pressure chambers 63, 64 with the same medium pressure, an adjustment of the Penetrierwerkzeuges 9 in the retracted end position, which is limited by a piston stroke, by a the piston movement surface causing the extension movement resulting restoring force due to the area ratios of the piston effective surfaces 74, 75th

In this case, the control valve 70 is in a switching position, which establishes a line connection between the pump 66 and the pressure chamber 64, while the further pressure chamber 63 with the pressure medium supplying bypass line 69 forms a direct connection from the pump 66 to the pressure chamber 63.

With the pressure chamber 63 and the bypass line 69 is further fluidly connected at least one pressure accumulator element 76, for example, a bladder accumulator, piston accumulator, diaphragm accumulator, etc. arranged for an outward movement of Penetrierwerkzeuges 9 directly upstream of the pressure chamber 63 a large volume of the pressurized medium without significant Line losses available resulting in a high acceleration and final speed of Penetrierwerkzeuges 9 is achieved.

Immediately at an outlet 75 and in the return line 71, a further control valve 78 is arranged for optional pressure relief of the pressure chamber 63 for the extension movement opposite pressure chamber 64, from which the return line 71 into the tank 65 leads.

The control valve 76 has a large flow cross-section in order to achieve a rapid expansion of the pressure chamber 64 and at least one further pressure accumulator element 79 is provided in addition to the flow connection to the return line 71 for a temporary storage of the medium. Thus, a braking effect in the extension movement of the Penetrierwerkzeuges 9, due to a flow resistance in the relatively long return line 71, prevents and allows to keep the dimension of the return line 69 low.

To effect an extension movement of the penetrating tool 9, the control valve 70 arranged in the supply line 68 between the pump 66 and the retraction movement 64 is switched to a blocking position and the control valve 78 at the outlet 77 of the pressure chamber 64 is moved to an open position and the pressure chamber causing the extension movement 63 on the one hand with the pressure medium from the immediately upstream accumulator element 76 plus the medium flow of the pump 66 acted upon. In particular, by the pressure medium stored in the pressure storage element 79 at a high and the operating pressure corresponding pressure medium is achieved for a penetration high acceleration of the extension movement and a high end speed of the penetrating tool 9.

The control valve 78 is preferably assigned a switching valve 80 for an opening operation against a spring arrangement 81 effecting a closed position. Preferably, the reversal of the control valve 70 and the control valve 78 remotely operable via a control means 82, for example on a control panel 83 and a line connection for signal transmission, but also a wireless signal transmission for reversing the control valve 70 and the control valve 78 and the switching valve 80 is possible is.

In the 6 and 7 another embodiment of the extinguishing device 1 is shown. After this training, the projector head 5 with the launcher tube 6 and the penetrating device 8, consisting of the pressure cylinder 35 with the Penetrierwerkzeug 9 are arranged in the end region 2 of the boom 3 as an independent building modules. The projector head 5 is according to this embodiment on a side surface 84 of the extension arm 3 and the pressure cylinder 35 on an upper side 85 of the extension arm 3 each have a lifting drive 20, for example, the hydr. or electr. Rotary drive 56, to each other and at right angles to the Aufrichteebene 18 extending Hubachsen 86, 87 pivotally mounted. Thus, both the projector head 5 with the launcher tube 6 and the pressure cylinder 35 with the penetrating tool 9 in parallel to the Aufrichteebene 18 levels in a predetermined angle to a longitudinal center axis 88 of the cantilever arm 3 is pivotable. In addition, the launcher tube 6 is rotatable relative to the launcher head 5 by means of a further rotary drive 89 about an axis of rotation 90 perpendicular to the lifting axis 86. The supply of the extinguishing medium for the application with the launcher pipe 6 is performed by rotary distributor 91st

As can be seen further from the figures, a camera 92 is arranged in the end region 2 of the extension arm 3, preferably in a protected position within a hollow profile of the extension arm 3. Preferably, the camera can be operated remotely, e.g. via signal and control lines or wirelessly via radio signal transmission both the camera settings as well as in their orientation to a desired field of view.

A control and monitoring device 93 is, for example, as already described above integrated in the control console 83 which is provided in a command point not shown further or the control station of an emergency vehicle and includes, for example, the required control and communication means, monitor, etc.

According to a further preferred embodiment, the penetration device 8 or the pressure cylinder 35 is equipped at a protruding end 94 with a detection device 95 with measuring and / or sensing means 96 with the control and monitoring device 93 for transmitting measurement signals relating to an angular orientation of Penetrierwerkzeuges. 9 is communicatively connected to the wall structure 11 to be penetrated.

This detection device 95 with the measuring and / or feeler 96 can be based on a Distance measurement with proximity sensors, laser measurement, ultrasound measurement etc. exist and serves in conjunction with the lifting drive 20 for the penetrating device 8 for an automatic positioning for an approximately rectangular alignment of the penetrating tool 9 on the cell structure.

Another possibility, the positioning of the penetrating device 8 to achieve a nearly rectangular alignment of the penetrating tool 9 by means of the rotary drive 56 with respect to the wall structure 11 is that the printing cylinder 35, the wall structure 11 facing as a detection device 95, instead of the measuring and sensing means 96th , a light beam transmitter 97 and a light reflection receiver 98 is provided. Thus, in preparation for a penetration process, a light beam is focused by means of the light beam transmitter on the wall structure 11 and determined by stroke adjustment about the lifting axis 87, the position by means of the light reflection receiver 98, the maximum light intensity in an evaluation switching module 99 is detected, which is then achieved when the impact angle is about 90 °.

In the 8 and 9 is a possible and possibly independent training of Penetriervorrichtung 8 shown and it should be noted at this point that the illustrated and described penetrating device 8 is shown only as an example for a variety of possible training. In order to avoid unnecessary repetition, the detailed description in the previous ones will be used Fig. 1 to 7 referred or referenced and are the same components designations or reference numerals for the same components, as in the previous Fig. 1 to 7 used.

The penetration device 8 has, as the linear drive 10, for example, the pressure cylinder 35 which is provided with the continuous, hollow piston rod 36 and formed by the piston 62 separate pressure chambers 63, 64, which by respective application of the pressure medium for the adjustment of Piston rod - according to double arrow 37 - are designed. In the projecting end 14, the piston rod 36 is provided with the designed as a nozzle head 15, frustoconical penetrating tool 9. At the opposite end 38, the supply of the hollow piston rod and the hollow Penetrierwerkzeuges 9 via the pressure hose 40 with the extinguishing medium, which is applied in the application about approximately radially extending nozzle bores of Penetrierwerkzeuges 9 to combat a fire.

As now further in particular the Fig. 9 can be seen, the penetrating tool 9 is equipped with communication and or detection means 100, for example, a speaker 101, microphone 102 and the camera 92, in particular a equipped with a CCD chip lens 103 include.

According to a preferred embodiment, approximately radially introduced recordings 104 are provided for a protected integration of the loudspeaker 101 and microphone 102, for example over the circumference of the conical surface of the penetrating tool 9.

How further the Fig. 9 can be seen by way of example, the camera 92 and the lens 103 with the CCD chip, in a center bore 105 of a hollow tip 106 forming penetrating insert 107 is arranged and in this via a piston rod 36 in the longitudinal direction through protective tube 108, the secure passage of a Data line 109 or a light guide, etc. is used, by means of an arranged at the end 38 of the piston rod 36 adjustment 110 adjustable - according to double arrow 111 - stored.

This ensures that the camera 92 is adjustable during a penetrating operation with the penetration insert 107 in a retracted position and can be adjusted after the successful penetration into a functional position outside a ring cutting edge 112 of the penetrating insert 107 to create a comprehensive field of view.

Preferably, the penetration insert 107 is made of a high strength metal alloy, e.g. High speed steel, carbide, etc. formed to prevent deformation of the annular cutting edge 112 and to achieve an optimal penetration process.

How further the Fig. 9 can be seen, there is also the possibility, in the conical surface of Penetrierwerkzeuges 9 and light sources 113, for example to integrate LEDs to optionally provide in the vicinity of the Penetrierwerkzeuges 9 lighting.

As already mentioned, according to a preferred embodiment, the data line 109 or a light guide runs in the protective tube 108 extending approximately coaxially in the bore of the piston rod 36.

Wires 115 for communication connection and power supply of the loudspeaker 101, microphone 102 and light source 113 are, for example, in one or more grooves 116, which are provided in the inner bore of the piston rod 36 and this protruding in the longitudinal direction inserted and protected, for example, with its potting compound in these grooves 116 arranged.

It is further pointed out that the data line 109 of the camera 92 and the lines 115 are line-connected to the control and / or monitoring device 93 for evaluation of the signals and conversion into control measures for the adjustment of the penetrating device and also of an energy source 117.

Furthermore, according to a preferred training, as well as the Figure 9 can be seen in one of the receptacles 104, which forms a depression in a surface 118 of the Penetrierwerkzeuges 9 for a protected arrangement of the communication and / or detection means 100, at least one sensor 119, such as temperature measuring sensor, gas probe, etc. integrated, the likewise provided with, for example, in the control and / or monitoring device 93 evaluation circuit 120 is connected, whereby a deployment force further essential for an optimized use information are available, such as room temperature, air quality, gas contamination, gas concentration, etc.

It should also be mentioned that the camera 93 described in the embodiment shown is known both from the medical application but also from micromechanics and u. a. also the designation digital camera, video endoscope, etc. carries and the image taken by the lens is digitized by the integrated CCD chip and by means of a processor, the digital data in the following, for example, for output to a monitor and / or data storage, etc., passed. Such digital cameras are suitable wherever smallest dimensions for an inspection device are to be striven for.

The embodiments show possible embodiments of the insert device and the Penetriervorrichtung being noted at this point that the invention is not limited to the specifically illustrated embodiments thereof, but also various combinations of the individual embodiments are possible with each other and this variation possibility due to the teaching of technical action through representational Invention in the skill of those skilled in this technical field. So are all conceivable embodiments, which are possible by combinations of individual details of the illustrated and described embodiment variant, includes the scope of protection.

For the sake of order, it should finally be pointed out that, for a better understanding of the structure of the inserting device and the penetrating device, these or their components have been shown partially unevenly and / or enlarged and / or reduced in size.

The problem underlying the independent inventive solutions can be taken from the description.

Above all, the individual in the Fig. 1, 2 ; 3, 4 ; 5 ; 6 . 7 ; 8, 9 shown embodiments form the subject of independent solutions according to the invention. The relevant objects and solutions according to the invention can be found in the detailed descriptions of these figures. <B> Reference Numbers </ b> 1 extinguishing device 41 Valve 2 end 42 side surface 3 boom 43 support bracket 4 footprint 44 level 5 projector head 45 console 6 launcher tube 46 Profile extension 7 arrow 47 hollow profile 8th Penetriervorrichtung 48 side surface 9 penetration tool 49 side surface 10 linear actuator 50 bearing arrangement 11 wall structure 51 bearing arrangement 12 inner space 52 Linear actuator 13 cell 53 Linear actuator 14 The End 54 bottom 15 nozzle head 55 pressure cylinder 16 device support 56 rotary drive 17 lifting axis 57 bearing block 18 Aufrichteebene 58 19 Pivot bearing arrangement 59 steering lever 20 Linear actuator 60 21 double arrow 61 side surface 22 Longitudinal central axis 62 piston 23 Longitudinal central axis 63 pressure chamber 24 double arrow 64 pressure chamber 25 angle of impact 65 tank 26 Pivot bearing arrangement 66 pump 27 axis of rotation 67 pressure line 28 rotary drive 68 supply 29 double arrow 69 bypass line 30 Longitudinal central axis 70 control valve 31 arrow 71 Return line 32 Pipeline 72 diameter 33 rotary distributor 73 diameter 34 hydraulic system 74 Effective piston area 35 pressure cylinder 75 Effective piston area 36 piston rod 76 Accumulator element 37 double arrow 77 output 38 The End 78 control valve 39 supply 79 Accumulator element 40 pressure hose 80 switching valve 81 spring assembly 82 control means 83 control panel 84 side surface 85 top 86 lifting axis 87 lifting axis 88 Longitudinal central axis 89 rotary drive 90 axis of rotation 91 rotary distributor 92 camera 93 Control and / or control device 94 The End 95 detection device 96 Measuring and / or feeler 97 Beam sensor 98 Light reflection receiver 99 Evaluation switching module 100 Communication and / or detection means 101 speaker 102 microphone 103 lens 104 admission 105 center hole 106 hollow point 107 penetration insert 108 thermowell 109 data line 110 adjustment 111 double arrow 112 Ring cut 113 light source 114 LED's 115 management 116 groove 117 energy 118 surface 119 sensor 120 evaluation

Claims (10)

1. A penetrating device (8) having a linear drive (10) for a tubular penetrating tool (9) provided with a nozzle head (15) for dispensing a fire-extinguishing medium from a fire-extinguishing supply device, which penetrating tool (9) is disposed at a protruding end (14) of a tubular and continuous piston rod (36) of the penetrating device (8), characterized in that the penetrating tool (9), in particular the nozzle head (15), is provided with at least one receptacle (104) which is recessed to a surface (118) and in which a communication and/or detection means (100) is disposed, which communication and/or detection means (100) is connected in communication to a control and/or monitoring device (93).
2. The penetrating device (8) according to claim 1, characterized in that the communication and/or detection means (100) is formed by a loudspeaker (101).
3. The penetrating device (8) according to claim 1, characterized in that the communication and/or detection means (100) is formed by a microphone (102).
4. The penetrating device (8) according to claim 1, characterized in that the communications and/or detection means (100) is formed by a camera (92), preferably by a lens (103) and a CCD chip.
5. The penetrating device (8) according to claim 1, characterized in that the communication and/or detection means (100) is formed by a sensor (119), e.g., a temperature sensor, gas probe etc.
6. The penetrating device (8) according to claim 1, characterized in that the communications and/or detection means (100) is formed by a light source (113), in particular an LED (114), disposed in the receptacle (104).
7. The penetrating device (8) according to claim 4, characterized in that the camera (92), in particular the lens (103), is adjustably mounted in central hole (105), preferably of a penetrating insert (106), running coaxially to a longitudinal central axis (23).
8. The penetrating device (8) according to claim 7, characterized in that the camera (92), in particular the lens (103), is drivingly connected to an adjusting drive (110) disposed at an end (38) of the piston rod (36) via a protective tube (108) which passes through the piston rod (36) in the longitudinal direction and which accommodates a data line (109).
9. The penetrating device (8) according to any one of claims 1 to 8, characterized in that the communication and/or detection means (100) are/is connected to the control and/or monitoring device (93) through a line.
10. The penetrating device (8) according to any one of claims 1 to 8, characterized in that the communication and/or detection means (100) and/or the light sources (113) are connected to an energy source (117) through a line.

Images