76results about How to "With insurance protection" patented technology

The invention discloses multifunctional rope releasing equipment. The multifunctional rope releasing equipment comprises an electric transmission system or a hydraulic transmission system or an air pressure transmission system, a winding drum, a descent control device, the rotating shaft of the motor of the electric transmission system or the hydraulic transmission system or the pneumatic transmission system is connected with the winding drum to drive the winding drum to rotate, the winding drum shaft of the winding drum is connected with a rotating ring body, wherein the rotating ring body can only rotate in one direction and cannot rotate in the other direction, the descent control device is arranged on the rotating ring body, the descent control rope extending out of the descent controldevice is wound on the winding drum and extends out of the winding drum and is directly connected with the heavy object or penetrates through the wire slot of the turning pulley,; the heavy object structure comprises a rubber ball or a fixed pulley or a movable pulley, and the cable connected with the motor is connected with the power supply through an electrical control system.

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 rotating body and a pulling rope; a rotating shaft of a motor of the electric power transmission system or the hydraulic transmission system or the 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 pulling rope is connected to the rotating body; after extending out of the rotating body, the pulling rope is wound on the rotating body or wound on a coiling block or a reel and extends out of the rotating body or the coiling block or the reel to be connected with a heavy object; and a cable connected with the electric power transmission system or the hydraulic transmission system or the pneumatic transmission system is connected with a power source through an electrical control system.

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 discloses multifunctional rope unwinding equipment. The multifunctional rope unwinding equipment comprises a shell, a motor, winding drums or rotating shafts and pull ropes; the moor is connected with the winding drums or the rotating shafts through a transmission mechanism and can drive the winding drums or the rotating shafts to rotate; one end of each pull rope is connected to a fixed end on the corresponding winding drum or the corresponding rotating shaft or a fixed end out of the corresponding winding drum; the pull ropes extend out from the fixed end and extend out from the winding drums or the rotating shafts to connect heavy objects after winding the winding drums or the rotating shafts; the multifunctional rope unwinding equipment is connected with a control cable which extends out of the shell and is provided with a controller, or a touch mechanism, which is provided with a control switch, of the multifunctional rope unwinding equipment is connected with a control pull rope which extends out of the shell.

The invention discloses multifunctional rope unwinding equipment. The multifunctional rope unwinding equipment comprises one or more shell devices; the shell device 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 only can rotate in one direction, and is locked without rotating in an opposite direction; the pull rope is hung and connected to the rotating body; and the pull rope is wound on the rotating body or a winding drum or a winding shaft and extends out from the rotating body or the winding drum or the winding shaft after extending from the rotating body. The multifunctional rope unwinding equipment is connected with a remote controller, or is connected with a section of control cable provided with a controller, or is connected with a section of control pull rope.

The invention provides multifunctional rope paying-off equipment. The multifunctional rope paying-off equipment comprises one or more pieces of shell equipment. Each piece of shell equipment comprises a motor, a rotating body, a pull rope and a ratchet mechanism, wherein the motor is connected with the rotating body directly or through a transmission mechanism; the rotating body is connected with the ratchet mechanism, and the pull rope is connected to the rotating body in a hung mode; and the pull rope is wound on the rotating body or a winding drum or a winding shaft after extending out of the rotating body and extends out of the rotating body or the winding drum or the winding shaft. The multifunctional rope paying-off equipment is connected with a remote controller or connected with a control cable with a controller or connected with a control pull rope, the motors can be controlled through the remote controller or the control pull rope to drive the pull ropes to extend out of the rotating bodies or the winding drums or the winding shafts, and the pull ropes extending out in the rotating mode are hung on the rotating bodies in a pulled mode.

A multifunctional rope lowering device comprises one or a plurality of housing devices, wherein each housing device comprises a motor, a rotating body, a pulling rope and a descending device; each motor is connected with the corresponding rotating body; the rotating bodies can be rotated in only one direction and are locked and cannot be rotated in the opposite direction; the pulling ropes are connected to the rotating bodies, and the descending devices are arranged on the corresponding rotating bodies; the pulling ropes and descending ropes of the descending devices extend from the corresponding rotating bodies and then coil the corresponding rotating bodies or coil coiling blocks or reels and extend from the corresponding rotating bodies or the corresponding coiling blocks or the corresponding reels; the multifunctional rope lowering device is connected with a remote controller or connected with a control cable which is provided with a controller, or a triggering mechanism of the multifunctional rope lowering device is connected with a control pulling rope.

The invention discloses a building with multifunctional rope unwinding equipment. The building with the multifunctional rope unwinding equipment comprises the multifunctional rope unwinding equipment which is arranged on a roof layer or a refuge floor or an upper floor of the building; the multifunctional rope unwinding equipment comprises one or more pieces of shell equipment; each shell equipment comprises a motor, winding drums or rotating shafts, and pull ropes; the motor can drive the winding drums or the rotating shafts to rotate; the pull ropes are connected with the winding drums or the rotating shafts in a suspended manner, or the pull ropes are connected to fixed ends out of the winding drums; the pull ropes extend out from the winding drums or the rotating shafts after winding the winding drums or the rotating shafts; the multifunctional rope unwinding equipment is connected with a remote controller, or the multifunctional rope unwinding equipment is connected with a control cable which is provided with a controller, or a touch mechanism of the multifunctional rope unwinding equipment is connected with a control pull rope.

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 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.

A building with a multifunctional rope-releasing device comprises the multifunctional rope-releasing device arranged on a roof layer of the building. The multifunctional rope-releasing device comprises one or a plurality of housing devices, wherein each housing device includes a motor, a rotating body, a stay rope and a ratchet mechanism. The motor is connected with the rotating body in a direct way or via a transmission mechanism; the rotating body is connected with the ratchet mechanism; the stay rope is connected to the rotating body; the stay rope extends out of the rotating body and then winds the rotating body or on a rolling cylinder or a reel, and extends out of the rotating body, the rolling cylinder or the reel; by the use of a remote controller or a controller or a controllable motor controlling the stay rope, the rotating body can be driven to rotate or the rotating body and the rolling cylinder to rotate or the rotating body and the reel to rotate at the same time, so the stay rope can rotationally extend out of the rotating body or the rolling cylinder or the reel; and the stay rope after rotary extension can be hung on the rotating body.

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.

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 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.

The invention provides a multifunctional unwinding device with a rescue function. The multifunctional unwinding device comprises a power transmission system or a hydraulic transmission system or a pneumatic transmission system, a winding drum or a rotary shaft and a descent control device; a rotating shaft of a motor of the power transmission system or the hydraulic transmission system or the pneumatic transmission system can drive the winding drum or the rotary shaft to rotate; a winding drum shaft of the winding drum or the rotary shaft is connected with a rotating ring body, and the rotating ring body can only rotate towards one direction and cannot rotate towards the other direction caused by lock; the descent control device is arranged on the rotating ring body, and a descent controlrope extending out of the descent control device is wound on the winding drum or the rotary shaft and extends out of the winding drum or the rotary shaft; and an electric appliance element can enablethe motor to rotate clockwise or anticlockwise, and the clockwise rotation or the anticlockwise rotation of the motor drives the descent control rope to rotate to extend out of the winding drum or therotary shaft and be hung on the descent control device.

The invention provides multifunctional rope paying-off equipment. The multifunctional rope paying-off equipment comprises a shell, a motor, a winding drum or a rotating shaft, and a descent control device, wherein the motor can drive the winding drum or the rotating shaft to rotate through a transmission mechanism; the descent control device is arranged on the winding drum or the rotating shaft; and a descent control rope extending out of the descent control device is wound on the winding drum or the rotating shaft, and the descent control rope extends out of the winding drum or the rotating shaft and connected with a weight. The multifunctional rope paying-off equipment is connected with a control cable which extends out of the shell and connected with a controller or is connected with a control pull rope which extends out of the shell.

The invention discloses a building or a structure with multifunctional rope releasing equipment. The multifunctional rope releasing equipment is arranged on the roof of the building or on the upper floor of the building or on the outer side of the building outer wall structure or above the structure of the structure. The multifunctional rope releasing equipment comprises a power transmission system or a hydraulic transmission system or an air pressure transmission system, winding drums or rotating shafts and pull ropes, wherein the rotating shaft of a motor of the power transmission system orthe hydraulic transmission system or the air pressure transmission system can drive each winding drum or each rotating shaft to rotate, each winding drum or each rotating shaft is sleeved with a circular ring, the circular ring is provided with a blocking surface, and a blocking piece is arranged on each winding drum or each rotating shaft. One end of each pulling rope is connected to the circularring, and each pulling rope extends out of the circular ring, is wound on each winding drum or each rotating shaft and then extends out of each winding drum or each rotating shaft.

The invention provides a multifunctional rope paying-off device. The multifunctional rope paying-off device comprises a power transmission system, or a hydraulic transmission system, or a pneumatic transmission system, a winding drum or a rotary shaft, and a descent control device. A rotary shaft of a motor of the power transmission system, or the hydraulic transmission system, or the pneumatic transmission system can drive the winding drum or the rotary shaft to rotate. The winding drum or the rotary shaft is sleeved with a circular ring which can rotate around the winding drum or the rotaryshaft. The circular ring is provided with a stop surface. The winding drum or the rotary shaft is provided with a stop piece. The descent control device is arranged on the circular ring. A slow descent rope of the descent control device extends out of the descent control device to be wound on the winding drum or the rotary shaft. 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 with a PLC and the power supply to form a loop. A button or a touch screen connected with the PLC is used for controlling themain contact of the contactor to be closed and to enable the motor to rotate forwards or reversely.

The invention discloses multifunctional rope unwinding equipment. The multifunctional rope unwinding equipment comprises one or more pieces of shell equipment; each piece of the shell equipment comprises a motor, rotating bodies, pull ropes and descent control devices; the motor is connected with the rotating bodies directly or through a transmission mechanism; the rotating bodies are connected with ratchet mechanisms; the pull ropes are connected to the rotating bodies; the descent control devices are arranged on the rotating bodies; the pull ropes and descent control ropes of the descent control devices wind the rotating bodies or wind winding drums or winding shafts after extending out from the rotating bodies and extend out from the rotating bodies or the winding drums or the winding shafts; the multifunctional rope unwinding equipment is connected with a remote controller, or the multifunctional rope unwinding equipment is connected with a control cable which is provided with a controller, or the multifunctional rope unwinding equipment is connected with a control pull rope.

The invention discloses multifunctional rope releasing equipment with a rescuing function. The multifunctional rope releasing equipment 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 or the pneumatic transmission system is connected with the rotating body through transmission mechanisms. The rotating body is connected with a ratchet mechanism. The descent control device is arranged on the rotating body. A descent control rope of the descent control device extends out of the rotating body to be wound on the rotating body or a coiling block or a reel and extends out of the rotating body orthe coiling block or the reel. The electric motor or the motor or an electromagnetic directional valve and a cable connected with the motor are connected with a power source through an electrical control system.

The invention discloses 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 building or 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 or ahydraulic transmission system or a pneumatic transmission system, reels or rotary shafts 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 reels or the rotary shafts to rotate, circular rings sleeve the reels or the rotary shafts, stopping faces are arranged on the circular rings, stopping pieces are arranged on the reels or the rotary shafts, one ends of the pulling ropes are connected to the circular rings, and the pulling ropes extend out of the circular rings, wind thereels or the rotary shafts, and then extend out of the reels or the rotary shafts.

Provided is a building or a structure with a multifunctional rope unwinding device. The multifunctional rope unwinding device is arranged on a roof of the building, and 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 pulling rope; a rotating shaft of a motor of the electric power transmission system or the hydraulic transmission system or the pneumatic transmission system is connected with the coiling block or the rotating shaft directly or through a transmission element and can beused for driving the coiling block or the rotating shaft to rotate; the coiling block or the rotating shaft is sleeved with a ring; the ring can rotate around the coiling block or the rotating shaft and is provided with a blocking surface; the coiling block is provided with a blocking piece; one end of the pulling rope is connected to the ring; after extending out of the ring and being wound on the coiling block or the rotating shaft, the pulling rope is connected with a heavy object; and a cable connected with an electromotor is connected with a power source through an electric device elementcapable of switching on or off the power source above the building provided with the multifunctional rope unwinding device.

The invention provides multifunctional rope paying-off equipment. The multifunctional rope paying-off equipment comprises one or more pieces of shell equipment. Each piece of shell equipment comprises a motor, a winding drum or a rotating shaft and a descent control device, wherein the motor can drive the winding drum or the rotating shaft to rotate; the descent control device is arranged on the winding drum or the rotating shaft; and a descent control rope extending out of the descent control device is wound on the winding drum or the rotating shaft and extends out of the winding drum or the rotating shaft. The multifunctional rope paying-off equipment is connected with a remote controller or connected with a control cable connected with a controller, or a triggering mechanism of the multifunctional rope paying-off equipment is connected with a control pull rope.

The invention discloses multi-functional rope pay-off equipment with a rescue function. The multi-functional rope pay-off equipment comprises an power transmission system or a hydraulic transmission system or a pneumatic transmission system, a rotating body and a pull rope, wherein a rotating shaft of a motor of the power transmission system or the hydraulic transmission system or the pneumatic transmission system is directly connected with the rotating body or connected with the rotating body 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 extends out of the rotating body, then is winded on the rotating body or winded on a winding barrel or a reel and extends out from the rotating body or the winding barrel or the reel; a cable which is connected with the motor extends outwards to be connected with a power source through an electrical apparatus element which can be connected or disconnected with the power source; and by means of the electrical apparatus element, the motor can be connected with the power source and perform forward rotation or backward rotation.

The invention provides a building or structure with a multifunctional unwinding device. The multifunctional unwinding device is arranged on a roof of the building, and the multifunctional rope unwinding device comprises a power transmission system or a hydraulic transmission system or a pneumatic transmission system, a winding drum and a descent control device; a rotating shaft of a motor of the power transmission system or the hydraulic transmission system or the pneumatic transmission system can drive the winding drum to rotate through a transmission mechanism; a circular ring sleeves the winding drum, the circular ring can rotate around the winding drum, a blocking surface is arranged on the circular ring, and a blocking part is arranged on the winding drum or the rotating shaft; the descent control device is arranged on the circular ring, and after extending out of the descent control device and wound on the winding drum, a descent control rope of the descent control device is connected with a weight; and a cable connected with an electric motor or the motor or an electromagnetic reversing valve extends downwards to be below or outside the building or structure and is connectedwith a power supply through an electrical control system.

The invention discloses multifunctional rope releasing equipment. The multifunctional rope releasing equipment comprises a power transmission system or a hydraulic transmission system or a pneumatic transmission system, a rotating body, and a descent control device, 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 body directly or through a transmission mechanism; a ratchet mechanism is connected to the rotating body; the descent control device is arranged on the rotating body; and a slow descent rope of the descent control device extends out of the descent control device, then is wound around the rotating body, or wound around a winding drum or a winding shaft, andextends out of the rotating body or the winding drum or the winding shaft to be connected with a weight, and a cable connected with the power transmission system or the hydraulic transmission system or the pneumatic transmission system is connected with a power supply through an electrical control system.

The invention discloses multifunctional rope releasing equipment which comprises a power transmission system or a hydraulic transmission system or a pneumatic transmission system, a reel or a rotary shaft and a pull rope; a rotating shaft of a motor of the power transmission system or the hydraulic transmission system or the pneumatic transmission system can drive the reel or the rotary shaft to rotate; the reel or the rotary shaft is provided with a ring in a sleeved manner; the ring can rotate around the reel or the rotary shaft and is provided with a blocking surface; the reel or the rotaryshaft is provided with a blocking piece; one end of the pull rope is connected to the ring; the pull rope extends out of the ring, is wound around the reel or the rotary shaft and then extends out ofthe reel or the rotary shaft; a cable which is connected with the motor is connected with a power supply through a main contact and of a contactor; and a coil of the contactor is connected with a PLCand the power supply to form a loop.

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 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 connected with the coiling block and can be used for driving the coiling block to rotate; a rotating ring body is connected to a coiling block shaft of the coiling block, can only rotate in onedirection 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 deviceis wound on the coiling block and extends out of the coiling block to be directly connected with a heavy object or connected with the heavy object after penetrating through a wire groove of a direction changing pulley; the structure of the heavy object includes that a rubber ball or a fixed pulley or a movable pulley is adopted; and a cable connected with an electromotor is connected with a powersource through an electrical control system.

The invention discloses a building with multifunctional rope unwinding equipment. The building with the multifunctional rope unwinding equipment comprises the multifunctional rope unwinding equipmentwhich is arranged on a roof layer of the building; the multifunctional rope unwinding equipment comprises motors, rotating bodies, pulling ropes and descent control devices; a rotating shaft of each motor is connected with the corresponding rotating body; each rotating body is connected with a ratchet wheel mechanism; the pulling ropes are connected with each rotating body; each descent control device is arranged on the corresponding rotating body; the pulling ropes and descent control ropes of the descent control devices wind the rotating bodies or wind winding drums or winding shafts after extending out from the rotating bodies; cables which are connected with the motors extend to the lower part or the outer part of the building downwards and are connected with a power supply through electrical apparatus elements which can be switched on or switched off; and the electrical apparatus elements can switch on the motors and enable the motors to rotate forward or backward.