195results about How to "Safe Anchoring Method" patented technology

Disclosed is a building with multi-functional reel-off equipment. The building comprises the multi-functional reel-off equipment arranged on the roof layer of the building. The multi-functional reel-off equipment comprises a power transmission system or a hydraulic transmission system or a pneumatic transmission system, rotators and pulling ropes; a rotary shaft of a motor of the power transmission system or the hydraulic transmission system or the pneumatic transmission system is connected with the rotators; a ratchet mechanism is disposed on the rotary shaft or the transmission mechanism or the rotators; rope baffles are disposed on the rotators or rotating shafts of the rotators; holes are formed in the rope baffles; the pulling ropes are connected and fixed to the rotators and wound around the rotators by multiple circles and then penetrate through the holes to be wound on the rotators or winding drums or reels. The multi-functional reel-off equipment is connected with a remote control unit or connected with a section of a control cable provided with a controller or connected with a section of the control pulling ropes.

The invention relates to a building with multifunctional rope releasing equipment. The multifunctional rope releasing equipment is arranged on a roof of the building or an upper floor of the buildingor the outer side of an external wall structure of the building or the upper portion of a building structure. The multifunctional rope releasing equipment comprises an electric transmission system ora hydraulic transmission system or a pneumatic transmission system, rotating bodies and a slow descent device. A rotation shaft of a motor of the electric transmission system or the hydraulic transmission system or the pneumatic transmission system is directly connected with the rotating bodies or connected with the rotating bodies through transmission members; ratchet mechanisms are connected tothe rotating bodies, the slow descent device is arranged on one of the rotating bodies, slow descent ropes of the slow descent device extend out of the rotating bodies, wind the rotating bodies or winding drums and then extend out of the rotating bodies or winding drums to be directly connected with weights or penetrate through wire grooves of turning pulleys to be connected with the weights.

The invention discloses multifunctional rope paying-off equipment. The multifunctional rope paying-off equipment comprises a motor, rotating bodies, pull ropes and a descent control device. The motor is connected with the rotating bodies. The rotating bodies can only perform rotation in one direction and are locked and cannot rotate in opposite direction. Each pull rope is connected to the corresponding rotating body. The descent control device is arranged on the corresponding rotating body. After extending out of the rotating bodies, the pull ropes and slow descent ropes of the descent control device are wound on the rotating bodies or winding drums or winding shafts and extend out of the rotating bodies or the winding drums or winding shafts. The multifunctional rope paying-off equipment is linked with a remote controller or connected with a control cable with one section provided with a controller or connected with a section of control pull rope.

The invention relates to a multifunctional rope unwinding device with a rescue function. The multifunctional rope unwinding device comprises an electric power transmission system or hydraulic transmission system or pneumatic transmission system, a coiling block and a pulling rope. A rotating shaft of a motor of the electric power transmission system or hydraulic transmission system or pneumatic transmission system can drive the coiling block to rotate, the coiling block is sleeved with a ring, the ring can rotate around the coiling block, the ring is provided with a blocking surface, the coiling block is provided with a blocking member, one end of the pulling rope is connected to the ring, and the pulling rope extends out from the ring to be wound on the coiling block and then extends outfrom the coiling block to be directly connected with a weight or pass through a wire slot of a turning pulley to be connected with the weight. The structure of the weight includes a rubber ball or fixed pulley or movable pulley, and a cable connected to the motor extends outwards and is connected to a power source through an electrical component capable of switching on or off the power source.

The invention relates to a building with multifunctional rope reel-out equipment. The multifunctional rope reel-out equipment is arranged on a roof of the building or an upper floor of the building orthe outer side of an external wall structure of the building or the upper portion of a building structure. The multifunctional rope reel-out equipment comprises an electric transmission system or a hydraulic transmission system or a pneumatic transmission system, rotation bodies, pull ropes and descent control devices. A rotation shaft of a motor of the electric transmission system or the hydraulic transmission system or the pneumatic transmission system is connected with the rotation bodies, ratchet mechanisms are connected to the rotation bodies, and the pull ropes are connected to the rotation bodies; the descent control devices are arranged on the rotation bodies, the pull ropes extend out of the rotation bodies, then wind the rotation bodies or winding drums, extend out of the rotation bodies or the winding drums and are connected with a weight I, and descent control ropes of the descent control devices extend out of the rotation bodies, then wind the rotation bodies or the winding drums, extend out of the rotation bodies or the winding drums and are connected with a weight II.

The invention discloses multifunctional rope releasing equipment. The multifunctional rope releasing equipment comprises a motor, rotation bodies and pull ropes. A rotation shaft of the motor is directly connected with each rotation body or connected with each rotation body through a transmission mechanism. Each rotation body is connected with a ratchet mechanism. The pull ropes are connected to the rotation bodies. After extending out of the rotation bodies, the pull ropes are wound around the rotation bodies or wound around coiling blocks or rolling shafts and extend out of the rotation bodies or the coiling blocks or the rolling shafts, and a cable connected with the motor is connected with a power source through an electrical control system.

The invention discloses multifunctional rope releasing equipment. The multifunctional rope releasing equipment comprises a motor, a rotating body, and a descend control device; the motor is connectedwith the rotating body; the rotating body is connected with a ratchet mechanism; the descend control device is arranged on the rotating body; a slow descending rope of the descend control device is wound on the rotating body or a winding drum after extending from the rotating body, or extends from the rotating body or the winding drum to directly connect with a weight, or penetrates through a wiregroove of a direction change pulley to connect with the weight; the structure of the weight comprises use of a rubber ball or a fixed pulley or a movable pulley; a cable connected with the motor is connected with a power supply through a main contact point of a contactor; and a coil of the contactor is connected with a PLC and the power supply to form a loop.

The invention relates to a building provided with multifunctional rope unreeling equipment. The building provided with the multifunctional rope unreeling equipment comprises the multifunctional rope unreeling equipment arranged above the building, and the multifunctional rope unreeling equipment comprises a motor, rotary bodies and a descent control device, wherein the motor is connected to the rotary bodies directly or through transmission components; the rotary bodies are connected with a ratchet mechanism; the descent control device is arranged on one rotary body; a slow descent rope of thedescent control device extends out from the rotary body and then is wound on the rotary body or is wound on a reel or a rotary shaft, and extends out of the rotary body, the reel or the rotary shaftto be connected with a weight directly or penetrates through a rope groove of a deflection pulley to be connected with the weight; a cable connected with the motor extends outwards and is connected with a power source through a main contact of a contactor above the building provided with the multifunctional rope unreeling equipment; and the coil of the contactor is connected with a PLC and the power source to form a loop.

The invention discloses a building with multifunctional rope releasing equipment. The building with the multifunctional rope releasing equipment comprises the multifunctional rope releasing equipment arranged on a roof layer of the building; the multifunctional rope releasing equipment includes a motor, a rotating body and a pull rope; the motor is connected with the rotating body directly or through a transmission mechanism; the rotating body is connected with a ratchet mechanism; the pull rope is connected to the rotating body; the pull rope is wound on the rotating body or a winding drum or a winding shaft and extend out from the rotating body or the winding drum or the winding shaft after extending from the rotating body; a remote controller or a controller or a control pull rope is used for controlling the motor to drive the rotating body to rotate or to drive the rotating body and the winding drum to rotate or to drive the rotating body and the winding shaft to rotate; meanwhile, the pull rope extends out by rotating from the rotating body or the winding drum or the winding shaft; and the pull rope is hung on the rotating body after rotating extension.

The invention discloses a building with multifunctional reeling-off equipment. The building with the multifunctional reeling-off equipment comprises the multifunctional reeling-off equipment arrangedon a roof, a refuge floor or an upper floor of the building; the multifunctional reeling-off equipment comprises a motor, rotating bodies and pull ropes; the motor is connected to the rotating bodies;the rotating bodies are connected with ratchet mechanisms; the pull ropes are connected to a rotating body I, extend out of the rotating body I, then are wound around the rotating body I or winding drums I and extend out of the rotating body I or the winding drums I to be connected to heavy objects; cables connected to the motor extend downwards to the lower part or the exterior of the building to be connected to a power supply through main contacts of contactors; and coils of the contactors are connected to a PLC and the power supply to form a loop.

The invention provides multifunctional rope uncoiling equipment with the rescue function. The multifunctional rope uncoiling equipment comprises an electric driving system or a hydraulic driving system or a pneumatic driving system, coiling blocks or rotary shafts and descent control devices. A rotating shaft of a motor of the electric driving system or the hydraulic driving system or the pneumatic driving system can drive the coiling blocks or the rotary shafts to rotate through a transmission mechanism. The coiling blocks or the rotary shafts are sleeved with circular rings. The circular rings can rotate around the coiling blocks or the rotary shafts. The descent control devices are arranged on the circular rings. Slow descent ropes of the descent control devices extend out from the descent control devices to be coiled on the coiling blocks or the rotary shafts and then extend out from the coiling blocks or the rotary shafts. Cables connected with the motor extend outwards and are connected with a power supply through an electrical element capable of powering on or powering off the power supply. Through the electrical element, the motor can be switched on and rotate forwards or reversely. The motor rotates forwards or reversely to drive the slow descent ropes to rotate to extend out from the coiling blocks or the rotary shafts and to be hooked onto the descent control devices.

The invention discloses a building with multifunctional rope releasing equipment. The multifunctional rope releasing equipment is arranged on a roof of the building and comprises an electric transmission system or a hydraulic transmission system or a pneumatic transmission system, winding drums or rotary shafts, slow descent devices and pulling ropes. A rotation shaft of a motor of the electric transmission system or the hydraulic transmission system or the pneumatic transmission system can drive the winding drums or rotary shafts to rotate, circular rings sleeve the winding drums or rotary shafts, stopping faces are arranged on the circular rings, and stopping pieces are arranged on the winding drums or rotary shafts. At least one circular ring is connected with one ends of the pulling ropes, and at least one circular ring is provided with the slow descent devices. After extending out of the circular rings, the pulling ropes wind the winding drums or rotary shafts, slow descent ropesextending out of the slow descent devices wind the winding drums or rotary shafts, and a cable connected with an electromotor extends downwards to the lower portion or exterior of the building and isconnected with a power supply through a main contact of a contactor.

The invention discloses multifunctional rope unwinding equipment with a rescue function. The multifunctional rope unwinding equipment comprises an electric transmission system or a hydraulic transmission system or a pneumatic transmission system, an electromotor, a reel or rotary shaft, and a pull rope, wherein a rotating shaft of a motor of the electric transmission system or the hydraulic transmission system or the pneumatic transmission system is connected with the reel or rotary shaft through a transmission mechanism to drive the reel or rotary shaft to rotate; the reel or rotary shaft issleeved with a circular ring, wherein the circular ring can rotate around the reel or rotary shaft; the circular ring is provided with a blocking surface, and the reel or rotary shaft is provided witha blocking piece; one end of the pull rope is connected with the circular ring, wherein the pull rope extend out of the circular ring, and is wound around the reel or rotary shaft, and further extendout of the reel or rotary shaft; and a cable connected with the electromotor extends outwards and is connected with a power supply through an electrical component capable of turning on or off the power supply. By using above-described electrical component, the electromotor is powered on and then carries out forward rotation or reverse rotation.

The invention discloses a building with multifunctional rope releasing equipment. The building is characterized in that the multifunctional rope releasing equipment is arranged on the roof of the building; the multifunctional rope releasing equipment comprises an power transmission system or a hydraulic transmission system or a pneumatic transmission system, wherein a rotating shaft of a motor ofthe power transmission system or the hydraulic transmission system or the pneumatic transmission system can drive the winding drum to rotate; a rotating ring body is connected to the winding drum; therotating ring body can only rotate in one direction, and is locked and cannot rotate in the other direction; a digging rope is connected to the rotating ring body; the digging rope extends out of therotating ring body, then is wound around the winding drum and extends out of the winding drum; and a cable connected with an electromotor extends outwards and is connected with a power supply throughan electrical control system on the upper portion of the above building provided with the multifunctional rope releasing equipment.

The invention discloses multifunctional rope releasing equipment with a rescue function. The multifunctional rope releasing equipment comprises an electric transmission system or a hydraulic transmission system or a pneumatic transmission system, a motor, winding drums or shafts, and a pull rope. A rotating shaft of a motor of the electric transmission system or the hydraulic transmission system or the pneumatic transmission system is connected with the winding drums or the shafts through a transmission mechanism to drive the winding drums or the shafts to rotate; a circular ring is arranged on one of the winding drums or the rotating shafts in a sleeved mode, and the circular ring can rotate around the winding drum or the rotating shaft; a blocking surface is arranged on the circular ring, and a stopping part is arranged on one winding drum or one shaft; one end of the pull rope is connected to the circular ring; the pull rope extends out of the circular ring and is wound on the winding drums or the shafts and then extends from the winding drums or the shafts; and a cable connected with the motor extends outwards and is connected with a power supply through an electrical componentcapable of connecting or disconnecting the power supply, and the electrical component can be used for enabling the motor to be powered on and rotate forward or reverse.

The invention provides multifunctional rope releasing equipment with a rescue function. The multifunctional rope releasing equipment comprises a power transmission system or a hydraulic transmission system or a pneumatic transmission system, winding drums or rotating shafts, and a descent control device, wherein rotary shafts of a motor of the power transmission system or the hydraulic transmission system or the pneumatic transmission system can drive the winding drums or the rotating shafts to rotate; circular rings are arranged on the winding drums or the rotating shafts in a sleeving mode,and the circular rings can rotate around the winding drums or the rotating shafts; blocking surfaces are arranged on the circular rings, and blocking pieces are arranged on the winding drums or the rotating shafts; the descent control device is arranged on the corresponding circular ring, and descent control ropes of the descent control device extend out of the descent control device and are woundaround the winding drums or the rotating shafts; and a cable connected with the motor is connected with a power supply through a main contact of a contactor, a coil of the contactor is connected witha PLC and the power supply to form a loop, and a button or a touch screen connected with the PLC can control the main contact of the contactor to be closed and enable the motor to rotate forward or reversely.

The invention discloses multifunctional rope unwinding equipment. The multifunctional rope unwinding equipment comprises a motor, a rotary body and a descent control device, wherein a rotary shaft ofthe motor is connected with the rotary body directly or through a transmission mechanism; the rotary body is connected with a ratchet wheel mechanism; the descent control device is arranged on the rotary body; a descent control rope of the descent control device extends out from the rotary body, then is wound on the rotary body or a reel or a reel shaft and extends out from the rotary body or thereel or the reel shaft; a cable connected with the motor is connected with a power supply through a main contact of a contactor; and a coil of the contactor is connected with a PLC and the power supply to form a loop.

The invention provides a building or structure with a multifunctional rope releasing device. The multifunctional rope releasing device is arranged on the roof of the building and comprises an electrictransmission system or a hydraulic transmission system or a pneumatic transmission system, winding drums or rotating shafts and pull ropes. Rotation shafts of motors of the electric transmission system or the hydraulic transmission system or the pneumatic transmission system can drive the winding drums or the rotating shafts to rotate. Rotation ring bodies are connected to winding drum shafts ofthe winding drums mentioned above or the rotating shafts mentioned above. Each rotation ring body mentioned above can only rotate in one direction and is locked and cannot rotate in the other direction. The pull ropes mentioned above are connected to the rotation ring bodies. The pull ropes mentioned above are wound around the winding drums or the rotating shafts and extend out from the winding drums or the rotating shafts after extending out from the rotation ring bodies. A cable connected with an electric motor extends downwards to the lower portion or the outer portion of the building and is connected with a power supply through a main contact of a contactor. A coil of the contactor mentioned above is connected with a PLC and the power supply to form a loop.

The invention provides a multifunctional rope release device with a rescue function. The multifunctional rope release device comprises an electric transmission system or a hydraulic transmission system or a pneumatic transmission system, winding drums or rotating shafts and pull ropes. A rotation shaft of a motor of the electric transmission system or the hydraulic transmission system or the pneumatic transmission system can drive the winding drums or the rotating shafts to rotate. Each winding drum or rotating shaft is sleeved with a circular ring. The circular rings can rotate around the winding drums or the rotating shafts. A blocking face is arranged on each circular ring. A blocking piece is arranged on each winding drum or rotating shaft. One end of each pull rope mentioned above isconnected to the corresponding circular ring. The pull ropes mentioned above extend out from the corresponding circular ring, are wound around the corresponding winding drums or the corresponding rotating shaft and then extend out from the corresponding winding drums or the corresponding rotating shaft. Cables connected with the electric motor are connected with a power supply through a main contact of a contactor. A loop is formed by coils of the contactor mentioned above, a PLC and the power supply.

The invention discloses a building with multifunctional rope releasing equipment. The multifunctional rope releasing equipment is arranged on a roof of the building and comprises an electric transmission system or a hydraulic transmission system or a pneumatic transmission system, rotating bodies, pulling ropes and descent control devices; rotating shafts of motors of the electric transmission system or the hydraulic transmission system or the pneumatic transmission system are connected with the rotating bodies, ratchet mechanisms are connected to the rotating bodies, the pulling ropes are connected to the rotating bodies, and the descent control devices are arranged on the rotating bodies; the pulling ropes and descent control ropes of the descent control devices extend out from the rotating bodies, are wound on the rotating bodies or winding drums or spindles and extend out from the rotating bodies or the winding drums or the spindles to be directly connected with weights or connected with the weights after penetrating through wire grooves formed in direction changing pulleys; and cables connected with the motors extend outwards and are connected with a power supply through maincontacts of contactors over the building with the multifunctional rope releasing equipment.

The invention discloses multifunctional rope reeling-off equipment with a rescue function. The multifunctional rope reeling-off equipment comprises a power transmission system or a hydraulic transmission system or a pneumatic transmission system, rotating bodies and pull ropes, wherein a rotating shaft of a motor of the power transmission system or the hydraulic transmission system or the pneumatic transmission system is connected with the rotating bodies; ratchet mechanisms are connected to the rotating bodies; the pull ropes are connected to the corresponding rotating bodies; the pull ropesextend out of the rotating ring bodies, then wind the rotating bodies or reels, extend out of the rotating bodies or the reels, are directly connected with heavy objects or penetrate through wiring ducts of angle pulleys and then are connected with the heavy objects; a cable connected with an electric motor is connected with a power supply through main contacts of contactors; and coils of the contactors are connected with PLC and the power supply to form circuits.

The invention relates to a building with multifunctional reeling-off equipment. The building with the multifunctional reeling-off equipment comprises the multifunctional reeling-off equipment arrangedon a roof, a refuge floor or an upper floor of the building; the multifunctional reeling-off equipment comprises a motor, rotating bodies and pull ropes; a rotating shaft of the motor is connected tothe rotating bodies directly or through transmission mechanisms; the rotating bodies are connected with ratchet mechanisms; the pull ropes are connected to a rotating body I, extend out of the rotating body I, then are wound around the rotating body I or are wound around winding drums I or a winding shaft I and extend out of the rotating body I, the winding drums I or the winding shaft I; and cables connected to the motor extend downwards to the lower part or the exterior of the building to be connected to a power supply through an electrical control system.

The invention discloses multifunctional reeling-off equipment. The multifunctional reeling-off equipment comprises a motor, rotating bodies, pulling ropes and a descent control device; the motor is connected to the rotating bodies through transmission mechanisms; the rotating bodies are connected with ratchet mechanisms; the pull ropes are connected to a rotating body I; the descent control deviceis arranged on a rotating body II; the pull ropes and descent control ropes of the descent control device extend out of the rotating bodies, then are wound around the rotating bodies or are wound around winding drums or winding shafts and extend out of the rotating bodies, the winding drums or the winding shafts; cables connected to the motor are connected to a power supply through main contactsof contactors; and coils of the contactors are connected to a PLC and the power supply to form a loop.

The invention provides a multifunctional unwinding device with a rescue function. The multifunctional unwinding device with the rescue function comprises a power transmission system or a hydraulic transmission system or a pneumatic transmission system, a rotating body and a descent control device; a rotating shaft of a motor of the power transmission system or the hydraulic transmission system orthe pneumatic transmission system is connected with the rotating body directly or through a transmission mechanism; the rotating body is connected with a ratchet wheel mechanism; the descent control device is arranged on the rotating body, and after extending out of the rotating body, a descent control rope of the descent control device is wound on the rotating body or wound on a winding drum or awinding shaft and extends out of the rotating body or the winding drum or the winding shaft; and a cable connected with the motor is connected with a power supply through a main contact of a contactor, and a coil of the contactor is connected with a PLC and the power supply to form a loop.

The invention discloses a building with multifunctional rope payoff equipment. The multifunctional rope payoff equipment is arranged on the roof of the building. The multifunctional rope payoff equipment comprises an electric transmission system or hydraulic transmission system or pneumatic transmission system, winding drums or rotary shafts, descent control devices and pull ropes. A rotating shaft of a motor of the electric transmission system or hydraulic transmission system or pneumatic transmission system can drive the winding drums or the rotary shafts to rotate. The winding drums or therotary shafts are sleeved with circular rings. One ends of the pull ropes are connected to the circular rings. The descent control devices are arranged on the circular rings. After stop faces on the circular rings are clamped by stop parts on the winding drums, the pull ropes extend out from the circular rings to be wound around the winding drums or the rotary shafts and then be connected with weights I. After the stop faces on the circular rings are clamped by the stop parts on the winding drums, slow descent ropes extending out from the descent control devices are wound around the winding drums or the rotary shafts and are connected with weights II.

Provided is a multifunctional rope unwinding device. The multifunctional rope unwinding device comprises an electric power transmission system or a hydraulic transmission system or a pneumatic transmission system, a coiling block or a rotating shaft, and a slow descending device; a rotating shaft of a motor of the electric power transmission system or the hydraulic transmission system or the pneumatic transmission system is used for driving the coiling block or the rotating shaft to rotate directly or through a transmission mechanism; a rotating ring body is connected to a coiling block shaftof the coiling block or the rotating shaft, and can only rotate in one direction and is locked in the other direction and cannot rotate; the slow descending device is arranged on the rotating ring body; a slow descending rope extending out of the slow descending device is wound on the coiling block or the rotating shaft and extends out of the coiling block or the rotating shaft; a cable connectedwith an electromotor downwards extends to the position below or outside a building, and is connected with a power source through a main contact point of a contactor; and a coil of the contactor is connected with a PLC and the power source to form a loop.

The invention discloses a building with multifunctional rope releasing equipment. The multifunctional rope releasing equipment is arranged on a roof of the building. The multifunctional rope releasingequipment comprises an electric transmission system or a hydraulic transmission system or an air pressure transmission system, coiling blocks and descent control devices. A rotation shaft of a motorof the electric transmission system or the hydraulic transmission system or the air pressure transmission system can drive the coiling blocks to rotate. Each coiling block is sleeved with a circular ring, wherein the circular ring is provided with a stop face. The coiling blocks or the rotation shafts are provided with stop pieces. The descent control devices are arranged on the circular rings. Slow descent ropes of the descent control devices extend out of the descent control devices to be wound around the coiling blocks and then extend out of the coiling blocks. A cable connected with the motor extends outwards and is connected with a power source through a main contact of a contactor above the building provided with the multifunctional rope releasing equipment, wherein a coil of the contactor is connected with a PLC and the power source to form a loop.

The invention discloses multifunctional rope reeling-off equipment with a rescue function. The multifunctional rope reeling-off equipment comprises a power transmission system or a hydraulic transmission system or a pneumatic transmission system, reels or rotating shafts and a descent control device, wherein a rotating shaft of a motor of the power transmission system or the hydraulic transmissionsystem or the pneumatic transmission system can drive the reels or the rotating shafts to rotate through transmission mechanisms; rings sleeve the reels or the rotating shafts and can rotate around the reels or the rotating shafts; the descent control device is arranged on the rings; descent control ropes of the descent control device extend out of the descent control device, are wound around thereels or the rotating shafts and then extend out of the reels or the rotating shafts; a cable connected with an electric motor outward extends and is connected with a power supply through an electrical component which can connect or disconnect the power supply; by using the electrical component, the electric motor is allowed to connect the power supply and rotate forward or reversely; and the electric motor rotates forward or reversely to drive the descent control ropes to rotate and extend out of the reels or the rotating shafts and be hung and pulled on the descent control device.

The invention provides a building with a multifunctional rope release device. The multifunctional rope release device is arranged on the roof of the building and comprises an electric transmission system or a hydraulic transmission system or a pneumatic transmission system, rotation bodies and pull ropes. A rotating shaft of a motor of the electric transmission system or the hydraulic transmissionsystem or the pneumatic transmission system is directly connected with the rotation bodies or connected with the rotation bodies through transmission mechanisms. The rotation bodies mentioned above are connected with ratchet mechanisms. The pull ropes mentioned above are connected to the corresponding rotation body. The pull ropes mentioned above are wound on winding drums after extending out from the corresponding rotation body or are wound on the winding drums and extend out from the corresponding rotation body or the winding drums to be directly connected with heavy objects or be connectedwith the heavy objects after penetrating through line grooves of direction change pulleys. Cables connected with the electric motor extend downwards to the lower portion or the outer portion of the building and are connected with a power supply through electrical elements capable of turning on or turning off the power supply.

The invention relates to building with multifunctional rope releasing equipment. The multifunctional rope releasing equipment is arranged on the roof of the building, wherein the multifunctional ropereleasing equipment comprises an electric transmission system or a hydraulic transmission system or an air pressure transmission system, a rotating body, a pull rope, the rotating shaft of the motor of the electric transmission system or the hydraulic transmission system or the pneumatic transmission system is directly connected with the rotating body through a transmission mechanism, wherein thepulling rope is connected to the rotating body, the pulling rope extends out of the rotating body and is wound on the rotating body or wound on the winding drum or the winding shaft and extends out ofthe rotating body or the winding drum or the winding shaft, and the cable connected with the motor extends downwards to the lower part of the building or is connected with the power supply through anelectrical component capable of switching on or disconnecting the power supply.