Lighting support base for service, repair and adjustment of lighting height from the ground without the need for a crane or lift.

Abstract

To repair the lighting of passages and tunnels or industrial sheds, because the lighting is at a high height, a lift must first be positioned in place so that the workers can go up the lift to fix the defect and fix the problem. This work causes traffic in the streets and tunnels and also poses a risk to the workers due to working at a high height. In this invention, which is in the field of electrical mechanics, a light holder is provided, which is mounted at a height (on the ceiling or on a power pole). ) is installed.\nThis light base itself has an equipment-holding arm that can rotate within two rings attached to the light base.\nThe lamp bowl is positioned at a height by two pixel wires (the pixel wire diameter varies depending on the desired mechanical resistance) that are wrapped around the equipment-holding arm. The electrical connection of the lamp cup is made by hooking the two prongs of the lamp cup around two electrical rails installed at a height. Using a lamp cup lowering lever, the length of which is proportional to the distance between the installed light base and the ground, and also, for all installed light bases, this one lever is sufficient, the mechanical lock of the equipment holding arm is released from the light base, and due to the weight of the equipment connected to the holding arm, the holding arm moves in the direction of lowering the lamp cup inside the two rings connected to the base. The light rotates, simultaneously with the rotation of the holding arm, the pulley of the lowering lever rotates around the holding arm. After performing the operation on the lamp cup at ground level, we rotate the pulley of the lowering lever and as the lamp cup rises and reaches the light base, we throw the prongs of the lamp cup around the power-carrying rails and engage the mechanical latch of the holding arm with the light base and release the lowering lever.

Description

Description of the invention Title of the invention Lighting support base for servicing, repairing and adjusting lighting height from the ground without the need for a crane or lift. Technical background of the relevant invention The technical field of the invention is electromechanical. Technical problem and stating the objectives of the invention Technical problem: To repair the lighting of passages, tunnels or industrial sheds, because the lighting is at a high height, you must first A lift is deployed on site so that employees can go up the lift to fix the problem. This is done on streets and tunnels. This causes traffic congestion and also poses a risk to employees due to working at high altitudes. Purpose: The purpose of building a lighting support stand is to perform all work related to high-altitude lighting, including: adjusting Lighting height, lighting repair and replacement of defective lamps can be done from ground level without the need for a lift, which results in Preventing traffic jams in case of problems and increasing safety at work. In this invention, the lamp bowl is placed on the ground. It is transferred and the necessary actions are easily carried out by the operator, and then the lamp is placed on the installation site of the lighting base. It will be returned. A description of the state of the prior art and the history of developments related to the claimed invention. Among the previous developments and inventions are the following: A: The product of the "Pars Power Construction Company" shown in the figure below, in which the lamppost is bent in the middle. and brings the light to the ground level. The problems with this design include the inefficiency of ceiling lighting in road tunnels and Industrial sheds, high cost compared to conventional electric light poles and possible collision of the bending part of the pole with accessories and Trees adjacent to the power pole were mentioned during the operation. B: In the patent registration number 92831 in 2013, a street light with a lamp cartridge was introduced that, after burning out a The lamp in the lamp bowl was automatically replaced by another lamp, which was detected by a faulty lamp sensor and circuitry. The electronics had a high manufacturing cost and were not economically viable, and also in the event of a problem with the sensors and circuits The electronics of the entire equipment were having problems. Providing a solution to an existing technical problem along with an accurate, sufficient, and integrated description of the invention This invention comprehensively covers all types of lighting applications (including pole-mounted and ceiling-mounted). The lighting support base (1) can be bolted to the roof of road tunnels or industrial sheds or above the lighting beam of roadways. The lighting base, using two steel rings (2), holds the equipment carrier arm (3), on the arm. The equipment carrier has four discs separating the equipment sections (4) (these separators consist of three discs made of plastic with a diameter of 3 cm and a disk with a diameter of 1 cm.) which is responsible for guiding the two ropes holding the lamp (5) (The diameter of the wire rope varies depending on the desired mechanical strength) in the desired path for connecting the lamp prongs (6) The lamp has input power carrying rails (7), the lamp input power is connected to the metal prongs (6) through the electrical connection. The input power carrying busbars (7) are supplied. In normal lighting operation, the lamp-holding wire ropes (5) are completely wrapped around the equipment-carrying arm (3). They connect the lamp tips (6) to the input power carrying rails (7), and three steel rods each With a diameter of 3 mm (8) (it is possible to use rods of different diameters depending on the desired strength.) which is They are mounted or welded perpendicular to the equipment carrier arm (3) and engage with metal plates (9) to prevent the arm from rotating. They carry the equipment (3) and lower the lamp bowl (10). Service, repair, or adjustment of the height of the lamp bowl is done from the ground level without the need for a lift and is done using the extension (11). This attachment (11) is a steel rod with a diameter of 3 mm and a length of 2 cm, which is attached to the arm holding the screw or welding equipment. It is given. In order to repair or service the lamp bowl, the steel rods (8) that are on both sides of the equipment support arm must first be removed with the plates. Metal (9) are involved, freed from metal plates, which do this as well as lowering and raising the lamp bowl from the surface. The ground is lowered by means of a lowering lever (Fig.2). The lowering lever (Fig.2) has a metal hook (12) which is connected to a thread spool (13). To lower the lamp bowl, the hook of the lowering lever (12) must be thrown around the extension (11) and the thread spool (13) must be turned. In order to pull the hook and also use the lowering lever itself, release the steel rods (8) from the metal plates (9) and As the equipment carrier arm (3) rotates, the light bowl moves downwards due to the weight of the equipment hanging from it. As the lamp bowl lowers, because the hook of the lowering lever (12) is still engaged around the protrusion (11), the lever thread spool The lowerer (13) is opened and its thread is simultaneously lowered around the equipment carrier arm (3) around the extension (11). It gets complicated. After finishing work on the lamp bowl at ground level, turn the thread spool handle of the lowering lever (13) in the direction of collecting the thread. It causes the equipment carrier arm (3) to rotate in the direction of collecting the wire ropes holding the lamp (5) and after rising The lamp bowl and the resulting falling of the lamp tips (6) around the input power carrying rails (7) are again rotated by the thread spool. (13) In the direction of the hook tension and also using the lowering lever itself, the steel bars (8) are connected to the metal plates (9). They engage, then release the lowering lever hook (12) from the protrusion (11) and lower it. Only 1 lowering lever (Fig.2) is required for servicing and repairing any number of lighting support bases installed at height. The length of the lowering lever is proportional to the height of the installed bases from the ground level for ease of access to the bases. It is from the surface of the earth. Explanation of shapes, maps and diagrams Drawings related to the claimed invention consist of two parts: Figure 1) This figure shows a complete view of the ceiling mount supporting the lighting along with the tools for moving the lighting. Figure 2) This figure shows the general view of the lighting lowering lever for servicing and repairing the lamp bowl and returning it to height. Gives. A clear and precise statement of the advantages of the claimed invention over prior inventions. Previous inventions in this field do not comprehensively cover all high-altitude lighting, for example, some are only for street lighting and cannot be used in road tunnels and industrial sheds (folding lighting beam) or some previous inventions in this field use sensors and electronic circuits, which themselves require a power supply for their operation, which increases the cost of the equipment and makes the equipment impractical in practice, and if these sensors and electronic circuits become problematic due to dust or burns, the old lifting method must be used to repair the lighting. While the proposed lighting support base, in addition to being applicable to all passages, streets, tunnels and industrial sheds, has the capacity to be used in residential houses and chandeliers in smaller designs, and due to its mechanical structure and the lack of use of sensors or electronic circuits in its construction, it has the ability to work for a long time without the need for repairs. Description of at least one implementation method for implementing the invention This invention is used to illuminate road tunnels, industrial sheds, and in general, to service and maintain all lighting at high altitudes without the need for a lift and from the ground. Explicit mention of the industrial application of the invention The industrial application of this invention is in industries with high lighting such as: road tunnels, industrial sheds, street lighting, etc.

Claims

Claim What is claimed: Claim 1) A support base for various types of lighting consists of two metal rings that are installed on both sides of a metal base, and the lighting that is in the distance between these two rings on an iron arm that can rotate inside the metal rings, is released by a lever from the ground by a person from two metal plates engaged, allowing the lighting to be lowered. This idea is suitable for all types of lighting at height, but the great variety of lamps in terms of their weight and variable height from the ground directly affects the material and dimensions of the support base equipment. This base is made to hold a cubic lamp with dimensions of 10 x 15 x 35 cm and weighing 300 grams, which is installed at a height of 6 meters, and has the following components: - 2 metal rings on the sides of the structure made of 8-18 stainless steel and with a diameter of 3 cm, - The body of the metal structure that is responsible for holding all the equipment at height consists of three pipes with a diameter of 1 cm and lengths of 15, 15 and 50 cm made of stainless steel 8-18, - 6 steel rods with a diameter of 3 mm and a length of 20 cmFor installation on the equipment support arm and engagement with metal plates to maintain lighting at a height made of 8-18 stainless steel, - 2 metal plates measuring 10 x 5 cm and made of 8-18 stainless steel for installation on the structure body and engagement with steel rods to maintain lighting at a height, - 3 discs with a radius of 3 cm and 1 disc with a radius of 1 cm, all made of plastic, to create a range for winding wire ropes on the equipment support arm to prevent wire ropes from interfering with each other and guide the longitudinal movement of the lamp bowl during repairs, - 2 wire ropes to maintain the lamp or move it between the ground level and the height of the equipment installation during repairs, each with a length of 6 meters and a thickness of 1.5 mm, - Steel arm for equipment support for installation of steel rods, disks separating the equipment sections and collecting wire ropes holding the lamp around it, consisting of a tube with a diameter of 1 cm and a length of 60 cm made of stainless steel 8-18, - 2 x 22 cm long lamp sockets made of metal magnetic screwdriver forAchieving weak magnetism to establish a complete connection to the power rails, - Two 8 cm power rails in the shape of a right-angled triangle with a coarse sawtooth edge, to catch the lamp prongs with one of the teeth on the edge of the power rail at a height, - A cubic lamp with dimensions of 10 x 15 x 35 cm and weighing 300 grams, along with a pair of terminals to connect the lamp to the lamp prongs, - An appendage installed on the equipment holding arm to engage with the hook of the lighting lowering lever consisting of a steel rod with a diameter of 3 mm and a length of 2 cm, - The lighting lowering lever consisting of: a piece of wood with a diameter of 2 cm and a length of 5 meters, a metal pulley, 10 meters of silk thread with a thickness of 1 mm, and a ring hook to engage with the appendage installed on the holding arm. Claim 2) According to claim 1, when the lighting is at a height, the lamp arms are placed on the power-carrying rails and the lamp is powered through these rails. Also, in this case, the steel rods installed on the sides of the equipment support arm engage with the metal plates installed on the body of the structure and prevent the wire ropes holding the lamp from opening and the lamp from moving downwards. Claim 3) According to claim 1, on the equipment support arm, to allocate parts of the support arm to other components (such as the place where the lamp support wire ropes are wrapped and the place where the lighting lowering lever thread is wrapped around the equipment support arm), in order to prevent the wire ropes from interfering with each other, equipment section separator discs are used, which are installed on the equipment support arm. Claim 4) According to claims 1 and 3, the separating disks of the equipment sections, in addition to allocating parts of the holding arm to other components, have the task of guiding the prongs connected to the lamp to reach and hit the power-carrying rails. Claim 5) According to claim 1, to service and repair lighting installed at a height above ground level, the repair person uses a lever to lower the lighting. Claim 6) According to claims 1 and 5, for moving heavy lights or high-altitude lights, in order to ensure the strength of the lever that lowers the light and also to prevent the thread of the lever from tearing during operation, the material of the lever can be considered a hollow and light galvanized metal tube instead of wood, so that in addition to achieving the desired strength, the weight of the lever is light for the operator to use, and also instead of silk thread in the lever, soft brake wire or spreader wire can be used. Claim 7) According to claim 1, when a repairman uses a lighting lowering lever to lower the lamp and perform repairs on it from the ground, the hook of the lowering lever, which is connected to the pulley of the lever thread, falls around the attachment installed on the equipment holding arm, and using the front of the lever, the engaged steel rods are released from the metal plates, and the equipment holding arm, affected by the weight of the equipment installed on it, begins to rotate inside the metal rings in the direction of opening the wire ropes holding the lamp and lowering the lamp for repairs. Claim 8) According to claim number 7, as the lamp is lowered, the thread spool of the lamp lowering lever is opened due to the engagement of the lever hook with the attachment installed on the holding arm and wraps around the arm simultaneously with the rotation of the equipment holding arm. The thread of the lowering lever continues to wrap around the equipment carrying arm until the wire ropes are completely opened and the lamp is lowered. After performing repairs on the lamp, by wrapping the thread spool handle in the direction of collecting the thread, the equipment carrying arm is rotated in the direction of collecting the wire ropes holding the lamp. After the wire ropes holding the lamp are completely collected around the equipment carrying arm and as a result, the lighting is placed at the desired height, again using the forehead of the lowering lever, we engage the steel rods installed on the sides of the equipment carrying arm with the metal plates and release the hook of the lowering lever from around the attachment of the equipment carrying arm. Claim 9) According to claims 1 and 2, the mechanism for disconnecting and connecting the power supply to the lamp is carried out by extending and placing the lamp prongs around the power-carrying rails, which is done simultaneously with the release and engagement of the steel rods with the metal plates installed on the sides based on the equal distance between the support surface of the lamp prongs with the power-carrying rails and the support surface of the steel rods with the metal plates. Also, to ensure the establishment of electrical connection between the power rails and the lamp prongs after repairs are made and the lamp bowl is raised, in addition to making the lamp prongs from a metal with low magnetic properties, the power rails are made in the shape of a right-angled triangle with a large sawtooth edge on the chord, so that after repairs and when the lamp is placed at a height, the lamp prongs will eventually engage with one of the teeth of the power rail. Claim 10) According to claim 1, the lighting support base assembly (including all the parts mentioned in claim 1 except the lighting lowering lever) is installed at a height on the ceiling or electric pole or metal bases (such as stadiums), and the lighting lowering lever is used during service or repair of the lighting installed at a height.

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