TRAINING DOOR FOR EMERGENCY PERSONNEL

AT1888213TActive Publication Date: 2026-03-15INZINGER ANDREAS +1
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Patent Information

Application Number
AT2024204671T
Authority / Receiving Office
AT · AT
Patent Type
Patents
Current Assignee / Owner
Priority Date
2023-10-06
Filing Date
2024-10-04
Publication Date
2026-03-15
Estimated Expiration
2044-10-04

AI Technical Summary

Technical Problem

Existing training doors for emergency services are inadequate as they often destroy real doors during training, and they fail to simulate the variety of door types and security mechanisms encountered in real scenarios.

Method used

A training door system that includes a door frame attached to a base plate, with a door leaf hung on hinges, featuring adjustable contact devices and interchangeable frame and door leaf change modules to simulate different profiles and security mechanisms without damaging the door.

Benefits of technology

Enables realistic simulation of various door types and security mechanisms, allowing emergency services to practice door-breaking techniques without damaging the doors, and allows for easy replacement of worn-out modules.

✦ Generated by Eureka AI based on patent content.
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Abstract

This application concerns a training door for emergency responders who frequently encounter situations where doors block escape routes and must be overcome as quickly and efficiently as possible. For such purposes, this application proposes a training door that can simulate various door types, thus enabling training in forcing open or overcoming doors during rescue operations.A training door (10) for emergency personnel is proposed, comprising: a door frame (20) mounted on a base plate (40); a door leaf (30) attached to the door frame (20), wherein the door leaf (30) is suspended in the door frame (20) by at least two hinges (50), and at least one hinge (50) has an adjustable pressure device (55); or a training door (10) comprising: a door frame (20) mounted on a base plate (40); a door leaf (30) attached to the door frame (20), wherein the door leaf (30) is suspended in the door frame (20) by at least two hinges (50), wherein a receiving device (21) for a frame change module (25) is arranged on a lock side (31) of the door frame (20) in order to simulate different door frame profiles; and / or a receiving device (37) for a door leaf change module (25) is arranged on a lock side (31) of the door leaf (20) in order to simulate different door leaf profiles.
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Description

[0001] This application concerns a training door for emergency services.

[0002] Emergency services such as firefighters and police are frequently exposed to situations in which doors block escape routes that must be overcome as quickly and efficiently as possible. For such purposes, this application proposes a training door that can be used to simulate various door types, thus allowing for training in breaking open or overcoming doors for rescue operations. The ability to simulate different door types allows for the use of the correct tools and the efficient use of these tools to be tested.

[0003] Until now, door breaking has been trained on real, commercially available doors. This has the disadvantage that, in most cases, the door is destroyed after the break-in and must be at least partially replaced or repaired. Another disadvantage of this type of training method is that there are many different door leaf shapes and frame shapes, each requiring different approaches to effectively break open or overcome the door.

[0004] Known training doors are usually only designed for one breaking-in approach and are not able to cover reality, especially due to the different door types or the different time requirements for breaking in.

[0005] Against this background, the object of the present application is to provide a training door that can simulate various door leaf profiles, door frame profiles, or door leaf structures or door frame structures without destroying the door when forced open. A further object is to adjust the difficulty level of breaking open a door in order to simulate various additional security mechanisms when training emergency personnel.

[0006] The problem is solved by the features of the independent claims. Advantageous embodiments are specified in the subclaims.

[0007] In a first embodiment, a training door for emergency personnel is provided, comprising a door frame mounted on a base plate, a door leaf attached to the door frame, and the door leaf suspended in the door frame on at least two hinges. At least one of the hinges is provided with an adjustable pressure device for adjusting the pressure of the door against the door frame.

[0008] In another embodiment of the present invention, a training door for emergency personnel is specified, comprising a door frame fastened to a base plate, a door leaf fastened in the door frame, and the door leaf suspended in the door frame on at least two hinges. Furthermore, a receiving device for an interchangeable module is arranged on a lock side of the door frame in order to simulate various door frame profiles and / or door leaf profiles. Alternatively or additionally, a receiving device for an interchangeable door leaf module can be arranged on the lock side of the door leaf in order to simulate various door leaf profiles.

[0009] The frame change module or the door leaf change module makes it possible to simulate different profiles and materials on the door frame as well as different door leaf profiles and door leaf materials for the door leaf.

[0010] The frame changing module and / or the door leaf changing module are designed to be interchangeable, so that if they are damaged during various training attempts, they can be easily replaced without having to replace the door leaf or the door frame.

[0011] The frame change module and / or the door leaf change module are designed symmetrically to each other. This allows you to practice opening the door from both sides. All you need to do is rotate the door leaf 180° around a horizontal center axis.

[0012] The hinges may have hinge pins that connect the upper and lower hinges to the door leaf or hinge eyelet. When turned, the door leaf rotates so that the lower hinge comes up after turning, and vice versa.

[0013] A hinge can have two holes into which the hinge pin can be inserted.

[0014] The adjustable hinge clamp makes it easy to simulate the pressure of the door leaf against the frame on the lock side. This makes it possible to simulate a stuck door as well as one that is loose in the door frame. The adjustable clamp pressure also makes it possible to increase the force required to break open the door.

[0015] The adjustable pressure device adjusts the contact pressure of the door leaf from the hinge side toward the lock side. Adjustable pressure devices are preferred on both hinges. An adjustable pressure device can be implemented using a spring with adjustable spring travel. By selecting the length of the spring travel, a predetermined contact pressure value can be selected or set, with each of the predetermined values ​​representing a specific door type.

[0016] The adjustable clamping device preferably has a central guide pin around which the spring is arranged. This ensures secure guidance of the spring. The length of the guide pin can be adjusted by screwing it in or out of the hinge, thus adjusting the spring travel.

[0017] The spring and / or the guide pin can preferably run horizontally.

[0018] In order to attach a frame change module to the door frame, the door frame has a receiving device for the frame change module. The receiving device can be realized by several holes in the door frame profile into which the screw heads of the frame change module are inserted. Additionally or alternatively, it is possible for the frame to have a recess into which the frame change module can be inserted and then fastened, for example, with screws or bracing elements in the recess in the door frame. This means that the receiving device can be realized in the simplest case by means of holes in the door frame to which a frame change module is attached. Likewise, alternatively or additionally, a recess can be provided in the door frame profile into which the frame change module is at least partially inserted. This allows an even more stable attachment of the frame change module to be achieved.It is also possible to use several frame change modules, each arranged in several recesses, in order to simulate a different resistance in the lock area than in the head or foot area of ​​the door, where, for example, there are additional security bolts between the door leaf and the door frame that must also be overcome.

[0019] The door leaf has a door leaf frame with a receiving device for the door leaf replacement module. The receiving device for the door leaf replacement module can be implemented as a receiving recess in the door leaf frame. The receiving recess or recess in the door leaf frame can accommodate either the door leaf replacement module alone or the door leaf replacement module and the frame replacement module.

[0020] Since the highest resistance on most doors is in the lock area of ​​the door, the door leaf change module and / or the door leaf change module and the frame change module are located in this area.

[0021] The mounting device in the door leaf frame can provide a sufficiently large area or space in which the door leaf changing module and / or the frame changing module can be accommodated and securely fastened to the door leaf frame or the door frame.

[0022] It is also possible to screw the door leaf changing module to the door leaf frame so that the door leaf changing module rests against the door frame.

[0023] The frame change module and / or the door leaf change module can be designed as a double rebate or a single rebate. This means that each of the change modules can have a cross-sectional profile in which one or more recesses are formed, thus simulating different door leaf profiles and / or different door frame profiles.

[0024] In addition to the various profiles, different materials can also be used for the door leaf module and / or the frame module. This makes it possible to manufacture both modules from wood and / or metal.

[0025] Furthermore, insertion devices, e.g., in the form of round or square eyelets, are provided on one or both sides of the door frame and / or door leaf, through which locking elements can be pushed to simulate a burglar bar on a door, which represents an additional locking element of the door and must be overcome by the emergency services. The multiple insertion devices can be mounted at different door heights, allowing the simulation of multiple locking elements. These insertion devices and the correspondingly inserted locking elements also make it possible to simulate complex high-security doors with locking bolts outside the lock area.

[0026] Preferably, the door frame is provided with insertion devices at the same height on both sides (front and back of the door leaf). This makes it easy to turn the door leaf and simulate a different opening direction. The insertion devices on the door frame then match the insertion devices on the door leaf when the door leaf is turned. This means that before the door leaf is turned, the insertion devices on the door frame are at the same height as the insertion devices on the front of the door leaf. In this case, the door opens to the front (outwards). After the door leaf has rotated about its horizontal central axis, the hinge pins are inserted into the holes aligned with the back of the door and the door opens to the back (inwards). In this case, the insertion devices on the door leaf are on the back and at the same height as the insertion devices on the back of the door frame.

[0027] In a further embodiment, the base plate has a base plate frame into which support plates or base plates can be inserted, which can have different floor coverings to simulate different floor coverings. The base plate can be height-adjustable to place the door in a training position, in which the base plate rests securely on the floor, or in a transport position, in which the base plate is lifted for movement. The support plates can be perforated or corrugated sheet metal.

[0028] In addition, the base plate can be equipped with height-adjustable or foldable wheels to move the door.

[0029] Additionally or alternatively, it is possible for the training door to have insertion bars to allow the insertion of a pallet truck or forks of a forklift to move the door.

[0030] The door frame of the training door is preferably made of metal and, for example, designed as a square hollow profile. In one embodiment, the door frame is welded to the base plate or placed on frame extensions of the base plate and screwed to the door frame.

[0031] The door leaf has a surrounding door leaf frame, e.g. made of a square hollow profile.

[0032] One or more panels can be inserted into the door leaf frame, which can be made of different materials or have different thicknesses to simulate different door structures.

[0033] The door leaf can have one or more sub-frame areas, into each of which a panel made of different materials or different thicknesses can be inserted in order to simulate different door structures.

[0034] The door leaf is attached to the door frame or in various holes on the hinges to simulate a door opening in both directions, thus simulating a door that can be opened inwards or outwards and also hinged on the left and right.

[0035] The structure of the training door is described below using the figures. Fig. 1 shows a front view of a training door according to the invention, Fig. 2 shows a perspective view of the training door according to the invention; Fig. 3 shows a door frame according to the invention in a front view; Fig. 4 shows the door frame according to the invention in side profile. Fig. 5 shows a section through a hinge according to the invention with a pressing device. Fig. 6 shows a section through the door frame according to the invention with a door leaf replacement module for a fire door. Fig. 7shows a section through a door frame with a frame change module for a single rebate. Fig. 8 shows a section through a door frame with a frame change module with a double rebate. Fig. 8a shows the back of a frame change module or door leaf change module, with which it rests on the door frame or door leaf. Fig. 9 shows a floor slab in a top view. Fig. 10a , b show the door leaf according to the invention in a side view and from the front side Fig. 11 shows a section through a base plate with a lever roller. Fig. 12 to 14 show various door leaf change modules that simulate a double rebate, single rebate or a fire door. Fig. 15 shows a door frame with a single rebate module and a door leaf with a wood interchangeable module. Fig. 16 shows a door frame with double rebate module according to Fig. 6 or 7 . Fig. 17 shows a frame change module with opening for a locking cylinder Fig. 18shows a door frame with a single rebate module and a door leaf with a fire door module. Fig. 19 shows a hinge from the outside.

[0036] Fig. 1 shows a front view of a training door 10 with a door frame 20, a door leaf 30 and a base plate 40. The door leaf 30 is suspended on two hinges 50 in the door frame 20. The door leaf 30 has a lock side 31 and a hinge side 32. The door leaf 30 has a surrounding door leaf frame 33, which has various sub-frame areas 36a-36c, in which plates 38 can be inserted. In the example of the door according to Fig. 1 A door leaf changing module 35 is shown, which is arranged in a receiving area 37 of the door leaf frame 33 in the region of the lock of the door leaf 30. Furthermore, a frame changing module 25 is shown, which is arranged in a receiving area 21 of the door frame 20 and is opposite the door leaf changing module 25.

[0037] The receiving area 37 of the door leaf 30, or more precisely, the door leaf frame 33, is formed by a bulge in the surrounding door leaf frame 33, with the door leaf frame 31 projecting inward into this area, thus forming a receiving space for the door leaf replacement module 35. This receiving area 37 can also serve to accommodate part of the frame replacement module 25. This allows the two replacement modules 25 and 35 to be arranged opposite one another in a predefined space. This allows for the simulation of a wide variety of frame and door leaf profiles, with the replacement modules 25 and 35 being easily and quickly interchangeable.

[0038] Figure 2shows a perspective view of the training door 10 according to the invention. A predefined gap is present on the hinge side 32 between the door leaf 30 and the door frame 20. Since the critical points of a training door 10 are located on the lock side 31, a gap can be present on the hinge side 32. This allows for easy insertion of the door leaf 30 into the hinges 50. Furthermore, the door leaf frame 33 on this side does not need to be manufactured with high precision. As shown in Figure 2 As shown, the corner areas of the door leaf frame 33 can be provided with oblique cross braces in order to increase the rigidity of the door leaf 30.

[0039] Figure 3shows a side view of a door frame 20 according to the invention, to which two hinges 50 are attached. Attached to the lock side 31 are insertion devices 60 in the form of square eyelets, which allow the insertion of locking elements 70 (not shown) to thus simulate additional locking bolts or security mechanisms of doors.

[0040] Fig. 4 shows a sectional view of the door frame 20 from the inside based on Figure 3 . As in Fig. 4 As shown, the insertion devices 60 can be arranged on both sides of the door frame 20, in particular at the same height on the inside and outside of the door frame 20.

[0041] Subframe modules 25a, 25b are mounted in the upper and / or lower areas of the door frame 20 to ensure a secure fit of the door leaf 30 in the door frame 20. Wooden modules can be inserted between the subframe modules 25a, 25b and the frame replacement module 25 to practice prying. The frame replacement module 25 and subframe modules 25a, 25b are hollow, allowing a suitable piece of wood to be inserted.

[0042] The sectional view of a hinge 50 is shown in Figure 5 This shows a coil spring 56, the spring travel of which is variable, increasing the contact pressure of the hinge 50 on the door leaf 30, so that the door leaf 30 is pressed with more or less pressure onto the door frame on the lock side 31.

[0043] Alternatively, a threaded end piece can be screwed onto a guide pin 58 to shorten the spring travel. The guide pin 58 itself has an external thread. The spring encloses the guide pin 58 within the door frame 20. If the threaded end piece is screwed further onto the spring pin 56, the sleeve slides further into the cavity of the door frame, shortening the spring length and thus increasing the preload.

[0044] The door leaf 30 is inserted into holes 59 of the hinge 50 using insertable hinge pins. The hinge 50 has at least two holes 59 to allow the door to be hung on both sides of the door frame 20, thus simulating different opening directions of the door.

[0045] It is also possible to rotate the guide pin 58, which changes the spring travel of the coil spring 56 and thus the contact pressure for the door. The guide pin 58, which runs centrally in the coil spring 56, ensures reliable guidance of the spring 56 in the cavity of the door frame 20. However, it is also possible to arrange the spring 56 outside the cavity.

[0046] The guide bolt 58 has a thread on which a guide nut 57 runs, which is fastened to the door frame 20, whereby the spring travel changes when the guide bolt 58 is screwed in or out.

[0047] The hinge 50 has a hinge frame 54 that extends around the door frame 20 and is guided by the door frame 20 in a horizontal direction when the guide pin 58 is rotated. When the guide pin 58 is screwed in, the hinge frame 54 is pushed towards the lock side 31, causing the door leaf, which is hooked into the holes 59 in the hinge frame 54, to also move towards the lock side 31 and thus increase the contact pressure. The central guide pin 58 enables easy alignment of the door when the contact pressure is increased. The hinge frame 54 can be guided on laterally protruding webs on the door frame profile. This prevents the hinge frame 54 from tilting when the guide pin 58 is screwed in or out.

[0048] Figures 6-8 show different cross-sectional profiles of the door frame 20 and the door leaf 30. In Figure 6A profile of a fire door is shown. For this purpose, a single-rebate module is arranged on the door frame 20 as a frame change module 25. For this purpose, there is a stop 26 on the frame change module 25 against which the door leaf 30 or the door leaf change module 35 abuts or rests against it when the door is closed. The door leaf change module 35 has a square cross-section that is screwed to the door leaf frame 31. A metal sheet 39 is bent around the cross-section of the door leaf change module 35, runs from one stop side around the front side of the door leaf change module 35 and partially covers the frame change module 25 when it abuts it.

[0049] In Figure 7a profile for a door with a single rebate on the door frame 20 is shown. The door leaf 30 fits flush into the door frame 20 and ends flush. For this purpose, a single rebate module with a centrally arranged stop 26 is arranged on the door frame 20 as a frame changing module 25. The door leaf changing module 35 has a square cross-section, in particular with the same thickness as the door leaf frame. The door leaf changing module 35 is fastened to the door leaf frame 33 in the receiving area 37. For this purpose, holes can be provided in the door leaf frame 33 into which bolts are screwed in order to fasten the door leaf changing module 35 to the door leaf frame 33. Alternatively, openings with an adjoining elongated hole 25c can be provided on the door leaf changing module 35, into which protruding bolt heads from the door leaf frame 33 are inserted.

[0050] The area at the level of the lock (not shown) is thus formed by the receiving area 37 for the door leaf changing module 35 and the receiving area 21 for the frame changing module 25. This area is filled by both the door leaf changing module 35 and the frame changing module 25, so that they rest against each other.

[0051] The door leaf changing module 35 and the frame changing module 25 can be the same length or height. The width of the door leaf changing module 35 corresponds to the door leaf frame 33. The width of the frame changing module 25 corresponds to the width of the door frame 20.

[0052] Alternatively, one or more threaded bolts can protrude from the frame 20 or the door leaf 30, onto which the door leaf changing module 35 or the frame changing module 25 with holes is then placed and can be tightened by means of a nut.

[0053] The door leaf changing module 35 and the frame changing module 25 are preferably the same height so that they can reconnect when the door leaf rotates around the horizontal center axis, although the direction of movement of the door leaf is then different. In the first position, or before rotation, the door leaf 30 opens outward, i.e., toward the front. After rotation, the door leaf opens inward. This makes it particularly suitable for simulating apartment doors that open inward. However, there are also many situations in which emergency personnel encounter a door that opens outward.

[0054] The upper and lower areas above and below the door leaf frame 33 within the door frame 20 are open or closed (not shown) and can be filled with suitable materials as required.

[0055] Preferably, the door leaf 30 is divided into three substantially equal-sized sections 36a-36c.

[0056] Preferably, the frame changing module 25 and / or the door leaf changing module 35 has the same height as the central portion 36b.

[0057] Figure 8shows a profile for a door with a double rebate on the door frame 20 and the door leaf 30. For this purpose, a double rebate module with a centrally arranged first stop 26 and a smaller second stop 27 is arranged on the door frame 20 as a frame changing module 25. The stops 26 and 27 are arranged on a central axis of the door frame 20 and the frame changing module 25. The door leaf changing module 35 has a square cross-section and is fastened in the receiving area 37 on the door leaf frame 31. A door leaf stop 34 (smaller square cross-section) is fastened to the door leaf changing module 35 and is adapted to the distance between the frame changing module 25 and the first stop 26. The profile depth of the door leaf changing module 35 is adapted to the impact depth on the frame, i.e. between the outside of the door frame 20 and the stop side on the second stop 27.

[0058] The door leaf change module 35 can be screwed to the door leaf frame 30 or holes can be provided in the door leaf change module 35 into which bolts are screwed in order to fasten the door leaf change module 35 to the door leaf frame 31. Alternatively, openings with a subsequent elongated hole 25c (see also Fig. 8a ) into which protruding bolt heads from the door leaf frame are inserted. The interchangeable modules can also be attached using quick release clamps, i.e. the interchangeable module is placed on the protruding bolt head and then moved up, down, or sideways (into the slotted hole). The quick release clamp, similar to a bicycle, takes on the function of the nut and, by pulling a lever, tightens the bolt head and thus attaches the interchangeable module to the door frame or door leaf.

[0059] The individual interchangeable modules should be welded or firmly screwed or connected to each other, since the training door is broken open between the door leaf interchangeable module 35 and the frame interchangeable module 25.

[0060] Each of the interchangeable modules 25 or 35 can have cutouts (25c) on the back to fasten them to the door frame 20 or door leaf frame 33 by means of a bolt with quick release.

[0061] Fig. 9shows a plan view of a base plate 40 with a base plate frame 41 on which the door frame 20 rests. In the area of ​​the hinge 50, the pressing device 55 is arranged around the door frame 20, whereby the contact pressure with which the door leaf 30 presses against the door frame 20 on the lock side 31 can be adjusted by turning the guide pin 58. Base plates (not shown) with various coverings or surfaces can be inserted into the open areas of the base plate 40 above and below the door leaf 30.

[0062] Figure 10ashows a side view of a door leaf 30 according to the invention. The door leaf 30 is surrounded by a circumferential door leaf frame 31, which has hinge eyes 33a on the hinge side 31, with which the door leaf frame 31 or the door leaf 30 can be hung into the holes 59 of the hinge 50. Three different or separate sub-frame areas 36a-36c are shown, which are separated from each other by sections of the door leaf frame 31. Various panels 38 can be inserted into the sub-frame areas 36a-36c. For this purpose, for example, the fastening strips 38a, to which the panels 38 can be attached, are used. This allows the simulation of various door leaf materials, such as solid wood, metal, furniture panels, or door profiles filled with cardboard. In particular, the spring properties of the door leaf can be simulated. In addition, sawing or punching open the panels 38 can be practiced.

[0063] The door leaf is connected to the hinge 50 via the hinge eyelets 33a and a bolt through hole 59. The bolts can be loosened, allowing the door leaf to be removed and rotated 180 degrees to be hung on the other side. This allows us to create a left-opening door, both inward and outward, and a right-opening door, both inward and outward.

[0064] A metal attachment (e.g., a steel plate) can also be attached to the central section 36b, serving as a ram attachment. This plate can be rammed with a ram without damaging the door leaf 30.

[0065] Figure 10b shows a view of a door leaf 30 according to the invention from the front side, ie from the side which rests against the door frame 20 when the door is closed.

[0066] Figure 11 shows a representation of a lower section of a base plate 40, in which a lever roller or a height-adjustable wheel 43 is shown.

[0067] Figures 12-14 show different profiles for the door leaf changing module 35. Figure 12 shows a double fold change module. Figure 13 shows a single fold change module. Figure 14 shows a fire door exchange module in which the body is made of hardwood with a steel sheet running around it.

[0068] Fig. 15 shows a door frame 20 with a single rebate module 25 and a section of a door leaf 30 also with a single rebate module 35 made of hardwood.

[0069] Fig. 16 shows a door frame 20 with double rebate module as in Fig. 6 or 7 . The double rebate module is formed here from the frame changing module 25 and the stop 26.

[0070] Fig. 17shows a frame change module 25 with an opening 25b for a locking cylinder insert, which can be used to practice milling, drilling, breaking out, knocking out, or breaking away a locking cylinder. Since a door is locked with an intact lock, the frame change module 25 with locking cylinder insert is preferably attached to the door frame 20, which offers the most stability for practice. It is also possible (not shown) to attach the change module with locking cylinder insert to the door leaf.

[0071] Fig. 18 shows a door frame 20 with single rebate module 25 with stop 26 and a door leaf 30 with a fire door module, as in Figure 6 The sheet metal covers the frame changing module 25, making it difficult to insert a crowbar.

[0072] Fig. 19 shows a hinge 50 according to Figure 5from the outside. The guide pin 58 is screwed into a sleeve and compresses the spring 56 inside. Fine adjustment screws 58a are arranged on the sides, with which the gap between the door leaf and the door frame can be precisely adjusted. The guide pin 58 presses on the sleeve against the spring, which then changes the distance between the hinge frame 54 and the door frame 20 when screwed in, thus changing the distance between the door frame 20 and the door leaf 30.

[0073] The training door according to the invention has several independent elements or properties with or on which various breaking-in techniques can be practiced under different conditions. The use of different tools and their effectiveness can be trained. This is particularly important because in real-life situations, the right or best tool is not always at hand. Therefore, practicing with different tools is very useful. Furthermore, the time required to open a door also varies. There are situations in which seconds count and the condition of the door after being forced open is irrelevant. In other situations, time plays a subordinate role, and preserving the door is more important.

[0074] With the door according to the invention, it is thus possible to pry open the door leaf and the door frame at various points. Furthermore, many different interchangeable modules can be used and combined to simulate various door leaf and door frame profiles. If these are damaged during prying, they can be easily replaced.

[0075] The interchangeable module with locking cylinder can be used to train pulling or drilling a lock.

[0076] Insertion devices at various positions on the door frame and also on the door leaf, which are coordinated or aligned with each other in terms of size and position, enable the simulation of a locked door that is additionally secured with locking bars and rods.

[0077] An eyelet 75 on the door frame 20 and a padlock (not shown) attached to it can be used to practice breaking a padlock by striking it or using bolt cutters. A chain can also be attached to the eyelet 75 attached to the side of the outer door frame to practice loosening or breaking a chain.

[0078] The movable base plate 40 ensures a firm stand for practicing and allows the training door according to the invention to be moved away after training.

[0079] The solid or stable steel frames 20 and door leaf frames 33 represent a robust structure for reusable training use.

[0080] The plates 38 that can be inserted into the door leaf frame 33 make it possible to train the sawing, kicking, or ramming of doors, as well as various different vibration behaviors of door leaves, e.g. made of solid wood, for hollow chamber doors, metal, etc.

Claims

1. A training door (10) for emergency personnel, comprising: - a door frame (20) fastened to a base plate (40); - a door leaf (30) fastened to the door frame (20), wherein the door leaf (30) is suspended on at least two hinges (50) in the door frame (20), and at least one hinge (50) has an adjustable pressing device (55); - wherein a receiving device (21) for a frame interchangeable module (25) is arranged on a lock side (31) of the door frame (20) in order to simulate various door frame profiles; and - a receiving device (37) for a door leaf interchangeable module (35) is arranged on a lock side (31) of the door leaf (20) in order to simulate various door leaf profiles, and 2. Training door for emergency services according to claim 1, wherein by means of the adjustable pressing device (55) a contact pressure of the door leaf (30) from a hinge side (32) of the door leaf (30) towards the lock side (31) of the door leaf (30) can be adjusted and / or the adjustable pressing device (55) comprises at least one spring (56), preferably a helical spring, the spring travel of which is adjustable.

3. Training door for emergency services according to one of the preceding claims, wherein the pressing device (55) has a hinge frame (54) which runs at least partially around the door frame (20), wherein the pressing device (55) has a guide pin (58) guided centrally through the door frame (20), wherein the hinge frame (54) is guided by the door frame (20) in a horizontal direction when the guide pin (58) is rotated.

4. Training door for emergency services according to one of the preceding claims, wherein the adjustable pressure device (55) has a scale for a contact pressure on which a desired door type can be set and / or read.

5. Training door for emergency services according to one of the preceding claims, wherein the frame changing module (25) and / or the door leaf changing module (35) have an opening for a locking cylinder into which the locking cylinder can be inserted.

6. Training door for emergency personnel according to one of the preceding claims, wherein the frame replacement module (25) and / or the door leaf replacement module (35) have a height that projects beyond a lock area of the door leaf (30); and / or wherein the frame replacement module (25) and the door leaf replacement module (35) have a substantially equal height.

7. Training door for emergency services according to one of the preceding claims, wherein the frame changing module (25) simulates a double rebate and / or single rebate of the door frame (20) and / or the door leaf changing module (35) simulates a double rebate and / or single rebate of the door leaf (30).

8. Training door for emergency services according to one of the preceding claims, wherein insertion devices (60) for inserting locking elements (70) are arranged on the door frame (20) and / or on the door leaf (30) and / or wherein the door frame (20) is made of metal, preferably the door frame (20) is made of a hollow profile and / or is welded to the base plate (40).

9. Training door for emergency services according to one of the preceding claims, wherein the base plate (40) is height-adjustable and / or movable and / or has a standing surface which is covered with perforated or checkered sheet metal and / or the base plate (40) has a circumferential base plate frame (41) to which the door frame (20) is fastened, wherein the base plate frame (41) extends on both sides of the door and / or wherein standing surface sheets (42) or plates can be inserted into the base plate frame (41) in order to simulate different floor coverings and / or wherein the base plate (41) has at least two foldable wheels (43) for moving the training door (10) and / or insertion bars (44) for inserting a pallet truck or forklift.

10. Training door for emergency services according to one of the preceding claims, wherein the door leaf (30) has a circumferential door leaf frame (33) to which the hinges (50) on the hinge side (32) and / or a lock (29) on the lock side (31) are fastened or formed and / or wherein the door leaf frame (33) has at least one partial frame region (36) into which a plate (36a) can be inserted, wherein plates made of different materials and thicknesses can be used to simulate different door structures.

11. Training door for emergency services according to one of the preceding claims, wherein the door leaf (30) can be rotated by 180 degrees and thus different opening directions of the door can be simulated.

12. Training door for emergency services according to one of the preceding claims, wherein the frame changing module (25) and the door leaf changing module (35) have a substantially equal height and are located opposite one another so that they can strike one another again when the door leaf (30) is rotated about the horizontal central axis.

13. Training door for emergency services according to one of the preceding claims, wherein the receiving device (37) for the door leaf replacement module (35) is designed as a receiving recess in a door leaf frame (33).

14. Training door for emergency services according to claim 13, wherein the receiving recess in the door leaf frame (33) is designed to receive the door leaf replacement module (35) and / or a part of the frame replacement module (25).

15. Training door for emergency services according to one of the preceding claims, wherein one or more auxiliary frame modules (25a, 25b) are mounted in an upper and / or lower region of the door frame (20) in order to ensure a firm fit of the door leaf (30) in the door frame (20).