RU2355042C2 - Demonstrational educational complex - Google Patents

Abstract

FIELD: physics, education.

SUBSTANCE: proposed demonstrational educational complex contains a planar information carrier, guide rope and fastening elements. The space below the rope is broken down into zones, for distributing the information carriers. The rope is stretched in a zigzag manner in several numbers along the guide elements in the form of rolls, mounted inside or outside in the lower part of the fastening elements. Planar information carriers are enclosed in their protective fixing frames, on whose upper parts are installed clamps.

EFFECT: provision for mobility and compactness of the construction, increased reliability and user-friendliness.

14 cl, 2 dwg

Description

The invention relates to teaching aids and is used to demonstrate educational lecture material, such as posters, maps, etc.

A device for demonstrating lecture material comprising a chalk board, a movie screen and poster boards interacting with a movement mechanism made in the form of a drive trolley on which electromagnets with locks are located, and each of the poster boards is equipped with a catcher designed to interact with the lock (SU 406527 A1, 11/21/1973).

The disadvantage of this device is its bulkiness, extremely low mobility, as well as the complexity of the design.

A training stand is also known, comprising a casing consisting of several sections having a single drive mechanism, cassettes for the location of the demonstration material, while one of the sections in the foreground is equipped with a two-sided articulated cassette on both sides, which can be folded down to the horizontal position, the front side of which is placed a metal magnetic whiteboard for recordings, and on the back - a volumetric layout (RU 2217799 C2, 11/27/2003).

The disadvantage of this design is that it can be used only as a single product without taking into account the location of educational furniture, which leads to irrational use of space in the classroom and reduces usability.

Closest to the proposed invention is a demonstration training device containing storage devices for demonstrating planar information carriers, a guiding system in the form of a cable system and fasteners securing the ends of the cables, the space under the cable system is divided into zones serving for demonstration and accumulation of plane information carriers, on each plane information carrier in its upper part a sliding rail is fixed with a groove made in it, in which are located Dew (RU 17232 U1, 20.03.2001).

The disadvantage of this device is the inconvenience of using demonstration flat media due to the use of a rail, the unreliability of mounting the structure on opposite walls of the audience, as well as the twisting of the ends of the poster material.

The aim of the proposed invention is the creation of such a demonstration training complex, the design of which would eliminate the disadvantages listed above.

The technical result achieved by the implementation of the invention is to ensure mobility and compactness of the complex, to ensure versatility due to the possibility of resizing the complex through the use of a single cable, not a cable system, and also to ensure the possibility of use in various rooms through the use of clamps, as well as improving the usability of the complex.

The specified technical result is achieved by the fact that the demonstration training complex containing the storage of demonstration plane information carriers, the guiding cable and fasteners fixed opposite each other, while the space under the cable is divided into at least two zones, which are used to accommodate plane information carriers , characterized in that the planar media along the perimeter are enclosed in locking frames, on the upper parts of which are mounted clamps holding the media and Information on the cable and freely sliding on it, in the lower part of the fastening elements guide elements for the cable are installed, while the cable is tensioned between the guide elements in a zigzag fashion.

In one embodiment of the complex, the fasteners are brackets with straps.

The complex contains an additional at least one floor support, to which a fastener with a cable is attached.

In addition, the fixing frame is made of plastic or wood, or metal, or combinations thereof, and cartographic or poster material is used as demonstration planar storage media.

In another preferred embodiment, the space under the cable is divided into two zones, one of which is a demonstration zone, and the other is a storage of demonstration plane information carriers.

In another preferred embodiment, the space under the cable is divided into three zones, while the central zone is a demonstration zone, and the other two are storage devices for demonstration plane media.

Guide elements can be made in the form of fingers or in the form of rollers.

In other embodiments, the complex further comprises at least one shelf for accommodating demonstration equipment, which is attached to the brackets.

The complex may further comprise at least one metal frame, which is attached to the shelf, designed for mounting the blackboard. The frame can be equipped with a rotary mechanism.

A blackboard can be a textile-magnetic board - a screen, a marker-magnetic board, a plasma screen or a projection screen.

The invention is confirmed by drawings, where in Fig.1 shows a General view of the complex, in Fig.2 - fastener.

The demonstration training complex contains demonstration planar information carriers 1 (Fig. 1), which are enclosed in a fixing frame 2. Fixing frames made of flexible plastic may have a self-adhesive base. Frames protect media from tearing and give them a more aesthetic appearance. Clips 3 are mounted on the upper parts of the frames.

The clamps play the role of a critical load (gap) fuse on the information carrier and on the cable. If the critical load on the system is exceeded, the clamps open and release the storage medium.

Clips 3 freely slide along the guide cable 4, while reliably holding media. The cable is made of thin metal wire or synthetic fibers.

The guide cable 4 is tensioned between the guide elements for the cable 5, which are rollers or fingers. Guide elements 5 are mounted on strips 6 and 7, mounted opposite each other. Elements 5 can be installed both outside and inside the strips 6 and 7. The cable 5 is distributed between the guide elements in a zigzag pattern in several rows. Cable tension is carried out by pulling fasteners in opposite directions. At the ends of the cable has locking elements 8 that hold the cable in tension.

Fastening elements, which are brackets 11 with straps 6 and 7, by means of connecting elements 9 and 12, for example screws, are attached to opposite and / or adjacent walls of the training room and provide tension to the cable 5 (Figure 2).

If it is impossible to attach fasteners to the walls of the audience, the complex is installed on the floor support 10.

Floor support 10 allows you to hold the cable with media without support on the wall. Two supports can be used simultaneously. For the convenience of moving the complex around the audience, wheels are mounted on the supports.

The space above the cable is used for shelves 13, on which demonstration equipment, such as television equipment or a demonstration aid, can be installed. Shelves are mounted on brackets 11 and are held by means of connecting elements, for example screws 18.

The space under the demonstration plane storage media is used to place the curbstones 14 used to store didactic material, teaching aids, teaching aids, handouts and auxiliary materials.

The space under the cable is divided into several zones, which are divided into demonstration and storage zones.

Preferably, the cabinets located under the storage zones should have compartments with a projection table for projection equipment, which is adjustable in height, drawers for storing consumables, as well as shelves for video equipment. Curbstones can be combined, for example, with a roll-out pencil case designed to store unclaimed poster and cartographic material.

In a preferred embodiment, the space under the cable is divided into two zones, one of which is a demonstration zone, and the other is a storage of demonstration plane information carriers.

However, the space under the cable can be divided into three zones, while the central zone will be a demonstration, and the other two, located to the right and left of the central zone, will be storage devices for demonstrating plane information carriers.

In the case of fastening the fasteners to the supports, the space to the left and right of the storage media can be used to place blackboards or screens, electronic and / or digital displays (see figure 1).

In the event that the complex occupies the space from wall to wall, then the school boards 15 and / or screens can be placed in front of the demonstration plane media.

Screens and blackboards are fixed to the frame 19, which is attached to the shelf 13 and / or to the wall by means of connecting elements 20, for example screws. The frame 19 can be equipped with rotary mechanisms 16. Thanks to the rotary mechanism provides a good overview from anywhere in the audience.

Blackboards can be a textile-magnetic whiteboard, on which you can attach a card or other informational material using carnations, magnets and buttons, or a magnetic whiteboard, on which informational material can also be attached, and write on the other information with markers, as well as plasma and / or projection screens (projection boards, monitors, televisions, interactive whiteboards).

The space in front of the information boards and the area of the demonstration plane media is used to accommodate anti-glare lighting devices 17 that are mounted on the frame.

The complex is installed as follows.

In the case of using the complex without supports, fasteners are fixed on opposite, adjacent walls and / or one wall. A cable is pulled along the guide elements in several rows. Clamps and / or other poster demonstration material are hung on the cable with clamps.

The complex allows you to simultaneously place from 01 to 500 units of poster material.

If it is not possible to mount the brackets on opposite walls, one or more floor supports can be used on which the brackets are fixed.

Floor supports can be equipped with castors to move the complex around the audience. In this case, the complex additionally contains a counterpart (s), representing (s) a metal strip attached to the brackets.

Posters, cards, diagrams and other demonstration material are stored in the accumulation zone and, if necessary, are manually removed from the accumulation zone within a few seconds and moved to the demonstration zone due to clamps freely sliding on the cable. Also, the demo material is easily and quickly removed back into the storage zone.

Demonstration media can be performed both on an opaque paper base and on a transparent one, for example, on film. The use of several transparent media simultaneously expands the demonstration capabilities of the invention.

The proposed design of the demonstration training complex is mobile and compact, provides the versatility of the complex due to the possibility of changing its size along the length, which, in turn, allows it to be used in various rooms, and also increases the reliability and ease of use.

Claims (14)

1. Demonstration training complex containing demonstration planar storage media, a cable system and fasteners, while the space under the cable is divided into at least two zones, used to accommodate plane storage media, characterized in that the cable system is a single cable tensioned in a zigzag pattern in several rows along the guide elements in the form of rollers mounted inside and / or outside in the lower part of the fastening elements, and the storage media are enclosed the fixing frames that are located on the upper parts of which are fitted with clamps, by means of which the information carriers are moved from one zone to another with the possibility of expanding and releasing the information carriers. 2. The complex according to claim 1, characterized in that the fasteners are brackets with straps. 3. The complex according to claim 2, characterized in that it contains an additional at least one floor support to which a fastener with a cable is attached. 4. The complex according to claim 1, characterized in that the fixing frame is made of plastic, or wood, or metal. 5. The complex according to claim 1, characterized in that cartographic or poster material is used as demonstration planar storage media. 6. The complex according to claim 1, characterized in that the space under the cable is divided into two zones, one of which is a demonstration zone, and the other is a storage of demonstration plane information carriers. 7. The complex according to claim 1, characterized in that the space under the cable is divided into three zones, while the central zone is a demonstration, and the other two are storage devices for demonstrating plane information carriers. 8. The complex according to claim 1, characterized in that it further comprises at least one shelf for placing demonstration equipment, which is attached to the brackets. 9. The complex of claim 8, characterized in that it further comprises at least one metal frame, which is attached to a shelf and is designed to mount a school board. 10. The complex according to claim 9, characterized in that the frame can be equipped with a rotary mechanism. 11. The complex according to claim 9, characterized in that the blackboard is a textile-magnetic board - a screen. 12. The complex according to claim 9, characterized in that the blackboard is a marker-magnetic board. 13. The complex according to claim 9, characterized in that the blackboard is a plasma screen. 14. The complex according to claim 9, characterized in that the blackboard is a projection screen.

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