295results about How to "Will not rewind" patented technology

The invention provides a reel. Multiple rope blocking plates are arranged on the reel and a reel shaft of the reel. At least one rope blocking plate is provided with a hole where a steel wire rope can penetrate. The reel or the reel shaft of the reel is provided with a connection end support of the steel wire ropes. The steel wire rope connection end support is only used for fixing or winding multiple circles of end steel wire ropes and no steel wire rope is wound around and stacked on the multiple circles of end steel wire ropes.

The invention provides a coiling block. The coiling block or a coiling block shaft of the coiling block is provided with a plurality of rope blocking plates. At least one rope blocking plate is provided with a hole for a steel wire rope to pass through. The coiling block or the coiling block shaft of the coiling block is provided with a connecting end supporting base of the steel wire rope; the connecting end supporting base of the steel wire rope is only used for fixing and winding the end steel wire rope by a plurality of circles; and no steel wire ropes are stacked on the connecting end supporting base of the steel wire rope in a winding manner.

The invention provides a building with a multifunctional rope paying-off device. The building with the multifunctional rope paying-off device comprises the multifunctional rope paying-off device arranged on a roof or a refuge storey or an upper storey of the building. The multifunctional rope paying-off device comprises a motor, winding drums and a descent control device, wherein the motor is connected with the winding drums and can drive the winding drums to rotate, the descent control device is arranged on the winding drums or outside the winding drums, and slowly descending ropes extending out from the descent control device are wound around the winding drums and extend out of the winding drums to be connected with heavy objects. The multifunctional rope paying-off device is connected with control cables or control stay cords. The control cables or the control stay cords are arranged in sleeves and extend to the lower portion or the outer portion of the building for use.

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 provides a building with multifunctional rope release equipment. The multifunctional rope release equipment comprises power transmission systems or hydraulic traction systems or air pressure transmission systems, rotary bodies and descent control devices. Motors of the power transmission systems or the hydraulic traction systems or the air pressure transmission systems are connected with the rotary bodies. Ratchet mechanisms are arranged on rotary shafts or transmission mechanisms or the rotary bodies. The rotary bodies can rotate freely only in one direction and are locked and cannot rotate freely in the opposite direction. The rotary bodies or the rotary shafts of the rotary bodies are provided with rope blocking plates. Holes are formed in the rope blocking plates. The descent control devices are arranged on the rotary bodies. Descent control ropes of the descent control devices stretch out of the descent control devices, then penetrate the holes and are wound around the rotary bodies or wound around reels or scrolls. The multifunctional rope release equipment is connected with a remote control unit or the multifunctional rope release equipment is connected with a segment of control cable with a controller or the multifunctional rope release equipment is connected with a segment of control pull rope.

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.

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 provides a building with multifunctional reeling off equipment. The building with the multifunctional reeling off equipment comprises the multifunctional reeling off equipment arranged at a roof storey or a refuge storey or a top storey of the building, wherein the multifunctional reeling off equipment comprises at least two pieces of shell equipment; each shell equipment comprises a motor, a winding drum and a descent control device; the motors, the winding drums and the descent control devices are arranged at the roof storey or the refuge storey or the top storey; the motors are connected with the winding drums and can drive the winding drums to rotate; the descent control devices are arranged on the winding drums or outside the winding drums; a slow descent rope extending out of each descent control device is wound on the corresponding winding drum; the slow descent ropes extend out of the winding drums and are connected with a weight.

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 discloses a multifunctional rope unreeling device. The multifunctional rope unreeling device comprises a shell, a pneumatic transmission system, rollers or rotating shafts, a descent control device and pull ropes. The pneumatic transmission system comprises a pneumatic motor. The pneumatic motor, the rollers or rotating shafts, the descent control device and the pull ropes are arranged in the shell. The pneumatic motor can drive the rollers or rotating shafts to rotate. The rollers or rotating shafts are sleeved with one or more circular rings, wherein the circular rings can rotate around the rollers or rotating shafts. The circular rings are provided with blocking faces, and the rollers or rotating shafts are provided with blocking pieces. At least one circular ring is connected with one end of the corresponding pull rope, and at least one circular ring is provided with the descent control device. The corresponding pull rope extends out from the corresponding circular ring, is wound on the corresponding roller or rotating shaft and then extends out from the corresponding roller or rotating shaft to be connected with a weight. A descent control rope extending out from the descent control device is wound on the corresponding roller or rotating shaft and then extends out from the corresponding roller or rotating shaft to be connected with the weight.

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 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 provides a building with a multifunctional rope paying-off device. The building with the multifunctional rope paying-off device comprises the multifunctional rope paying-off device arranged on a roof or a refuge storey or an upper storey of the building. The multifunctional rope paying-off device comprises a motor, winding drums, a descent control device and stay cords, wherein the motor is connected with the winding drums and can drive the winding drums to rotate, the descent control device is arranged on the winding drums or outside the winding drums, one end of each stay cord is connected to the fixed end of the corresponding winding drum or the fixed end outside the corresponding winding drum, the stay cords and slowly descending ropes extending out of the descent control device are wound around the same winding drum or the different winding drums, and the stay cords and the slowly descending ropes extend out of the winding drums to be connected with heavy objects.

Provided is a multifunctional rope releasing device. The multifunctional rope releasing device comprises a power transmission system or a hydraulic transmission system or a pneumatic transmission system, a reel or a rotating 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 candrive the reel or the rotating shaft to rotate through a transmission mechanism. The motor is an electric motor or a hydraulic motor or a pneumatic motor. The power transmission system comprises theelectric motor. A round ring is sleeved on the reel or the rotating shaft. The round ring can rotate around the reel or the rotating shaft. The round ring is provided with a blocking surface. The reelor the rotating shaft is provided with a blocking piece. The descent control device is arranged on the round ring. A slow descent rope of the descent control device extends out from the descent control device and is coiled on the reel or the rotating shaft, and a cable connected with the electric motor or a motor or a magnetic exchange valve is connected with a power supply through an electricalcontrol system.

The invention discloses multifunctional rope-releasing equipment. The multifunctional rope-releasing equipment comprises a shell, a motor, a reeling cylinder and a guy rope, wherein the motor, the reeling cylinder and the guy rope are arranged in the shell; the motor is connected with the reeling cylinder and can drive the reeling cylinder to rotate; one end of the guy rope is connected to a fixing end on the reeling cylinder or a fixing end outside the reeling cylinder; after the guy rope extends from the fixing end and is wound on the reeling cylinder, the guy rope extends from the reeling cylinder to be connected with a heavy object; the multifunctional rope-releasing equipment is connected with a section of control cable extending out of the shell and connected with a controller or a section of a control guy rope extending out of the shell and connected with a triggering switch.

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.

Disclosed is multi-functional reel-off equipment. The multi-functional reel-off equipment comprises a power transmission system or a hydraulic transmission system or a pneumatic transmission system, rotators and a descent control device, wherein 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 arranged on the rotary shaft or the transmission mechanism or the rotators; the rotators can freely rotate only in one direction and cannot freely rotate when locked in the opposite direction; rope baffles are disposed on the rotators or rotating shafts of the rotators; the rope baffles are provided with holes; the descent control device is disposed on one of the rotators; a descent control rope of the descent control device extends out of the descent control device and then penetrates 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 control pulling ropes.

The invention provides a building with a multifunctional rope paying-off device. The building with the multifunctional rope paying-off device comprises the multifunctional rope paying-off device arranged on a roof or a refuge storey or an upper storey of the building. The multifunctional rope paying-off device comprises a motor, winding drums, a descent control device and stay cords, wherein the motor is connected with the winding drums and can drive the winding drums to rotate, one end of each stay cord is connected to the fixed end of the corresponding winding drum or the fixed end outside the corresponding winding drum, the stay cords extend of the fixed ends to be wound around the winding drums and then extend out of the winding drums to be connected with heavy objects. The multifunctional rope paying-off device is connected with control cables or control stay cords. The control cables or the control stay cords are arranged in sleeves and extend to the lower portion or the outer portion of the building for use.

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.

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.

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 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 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 discloses a building with a multi-functional rope releasing device. The building with the multi-functional rope releasing device comprises the multi-functional rope releasing device arranged on a roof layer of the building, and the multi-functional rope releasing device comprises a motor, rollers or rotating shafts, descent control devices and pulling ropes; the motor can drive the rollers or the rotating shafts to rotate; one or more rotating ring bodies are connected on roller shafts of the rollers or the rotating shafts; the rotating ring bodies can only rotate in one direction and are locked and cannot rotate in the other direction; the descent control devices and the pulling ropes are arranged on the rotating ring bodies; descent control ropes extending from the descent control devices are wound on the rollers or the rotating shafts; the pulling ropes extend from the rotating ring bodies and are wound on the rollers or the rotating shafts; the descent control ropes and the pulling ropes on the rollers or the rotating shafts can fall and extend to positions under the building for utilization along with rotation of the rollers or the rotating shafts; the falling and extending descent control ropes are hung on the descent control devices; and the falling and extending pulling ropes are hung on the rotating ring bodies.

Provided is a building with multi-functional reel off equipment. The multi-functional reel off equipment is arranged on a roof floor or a refuge floor or an upper floor and comprises two or more shell equipment, a descent control device is arranged on a first winding drum or outside the first winding drum and located in a first shell, a slow descent rope which extends out of the descent control device winds on the first winding drum and extends out of the first winding drum to be connected with a first weight, one end of a pull rope is connected to the fixing end of a second winding drum or the fixing end outside the second winding drum, and the pull rope extends out of the fixing end, winds on the second winding drum and extends out of the second winding drum to be connected with a second weight.

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.

Provided is multifunctional reel-off equipment. The multifunctional reel-off equipment comprises a shell, motors, winding drums and descent control devices. The motors, the winding drums and the descent control devices are arranged in the shell, the motors are connected with the winding drums and can drive the winding drums to rotate, the descent control devices are arranged on the winding drums or outside the winding drums and located in the shell, slow descent ropes extending from the descent control devices are wound on the winding drums, and the slow descent ropes extend from the winding drums and are connected with weights. The multifunctional reel-off equipment is connected with a length of a control cable which extends to the outside of the shell and is connected with a controller or is connected with a length of a control pull rope which extends to the outside of the shell and is connected with a touch switch.