CN110626918A - Circulating elevator and wire hoisting device for same - Google Patents
Circulating elevator and wire hoisting device for same Download PDFInfo
- Publication number
- CN110626918A CN110626918A CN201910946372.6A CN201910946372A CN110626918A CN 110626918 A CN110626918 A CN 110626918A CN 201910946372 A CN201910946372 A CN 201910946372A CN 110626918 A CN110626918 A CN 110626918A
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- Prior art keywords
- chain
- elevator
- plate
- footboard
- limiting
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
- B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
- B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation
- B66B11/0233—Lighting systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/0006—Monitoring devices or performance analysers
- B66B5/0018—Devices monitoring the operating condition of the elevator system
- B66B5/0031—Devices monitoring the operating condition of the elevator system for safety reasons
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
- B66B5/021—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions the abnormal operating conditions being independent of the system
- B66B5/024—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions the abnormal operating conditions being independent of the system where the abnormal operating condition is caused by an accident, e.g. fire
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
- B66B5/027—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions to permit passengers to leave an elevator car in case of failure, e.g. moving the car to a reference floor or unlocking the door
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/06—Arrangements of ropes or cables
- B66B7/064—Power supply or signal cables
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
The invention discloses a circulating elevator and a wire hoisting device for the circulating elevator, wherein the circulating elevator comprises a hoistway, an upper machine room, a lower machine room, an annular chain and a man carrying device, the man carrying device comprises a movable chain plate and a pair of partition plates arranged on two sides of the movable chain plate, the movable chain plate is connected with the pair of partition plates in a sliding manner, the movable chain plate is connected with pedals with twice of the number of floors, the bottom of each pedal is provided with a box body with an openable lower bottom plate, and an escape chain ladder device is arranged in each box body; the back of the movable chain plate is provided with an insulating sleeve with a chute on the pipe wall, a main guide wire is arranged in the sleeve, the bottom of the upper machine room is provided with a binding post and a stressed bow, the binding post is connected with the stressed bow, and a sliding plate on the stressed bow penetrates through the chute to be in sliding connection with the main guide wire. The car is replaced by activity link joint and footboard, alleviates the whole weight of elevator to reduce the energy consumption, chain ladder device of fleing when meetting the conflagration, the chain ladder can put down, and personnel can be in the same direction as the chain ladder and flee, increase the usage of elevator.
Description
Technical Field
The present invention relates to an elevator, and more particularly, to a circulation elevator and a wire hoist apparatus for the circulation elevator.
Background
An elevator is a vertical elevator powered by an electric motor and equipped with a box-like car for carrying people or cargo in a multi-story building. The vertical lift elevator has a car that runs between at least two vertical rows of rigid guide rails or guide rails with an angle of inclination of less than 15 °.
The vertical lift elevator is characterized in that a car is arranged on one elevator, the weight of the car is compensated through the balance weight, when the car ascends, passengers going downstairs can only wait, when the car descends, the passengers going upstairs can only wait, when the car is full, the passengers can only wait for the passengers to take the passengers, and in places with high traffic, such as on-duty time periods of hospitals and office buildings, the passengers often need to wait for a long time to take the elevator, so that time is wasted.
The patent number is 01238424.0's utility model discloses a box circulation escalator of two people, the quantity of car is 2 times of floor, all fixes on roller sleeve chain, by last computer lab and the circulation of lower computer lab control roller sleeve chain rotate, and the car is left aside the formula and is passed in and out at any time, plays quick conveying personnel and upstairs, downstairs, removes the vexation of waiting from. But simultaneously, the patent has the following disadvantages: 1. the cost is greatly increased due to the increase of the number of the lift cars, the gravity is greatly increased, the installation is inconvenient, and the electricity is consumed; 2. because the lift car moves circularly, the lighting lamp cannot be arranged on the lift car, otherwise, a wire led to the lift car is easy to wind at the position of an upper machine room, and the interior of the lift car is dark; 3. the elevator has single use performance and cannot be used as an escape passage.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a circulating elevator which has the characteristic of low cost and can be used as an escape passage.
In order to achieve the purpose, the invention provides the following technical scheme:
a circulating elevator comprising a hoistway; and
an upper machine room arranged above the well; and
a lower machine room arranged below the well; and
the annular chain is pulled by the upper machine room and the lower machine room to rotate circularly; and
the manned device is connected to the annular chain and comprises an annular movable chain plate fixed on the annular chain; and
the pair of parallel partition plates are arranged on two sides of the movable chain plate, and the movable chain plate is connected with the pair of partition plates in a sliding manner;
a guide rail for guiding the vertical orientation of the movable chain plate is arranged in the well;
the movable chain plate is fixedly connected with pedals twice as many as floors, the pedals are foldable, a box body with a lower bottom plate capable of being opened is arranged at the bottom of the foldable pedal, and an escape chain ladder device is arranged in the box body.
The invention is further configured to: the escape chain ladder device comprises a chain ladder and a pair of telescopic rods, one end of each telescopic rod is hinged to the bottom wall of each pedal, the other end of each telescopic rod is connected with a rubber pad, one end, connected with the rubber pad, of each telescopic rod initially abuts against the lower bottom plate of the box body, after the lower bottom plate of the box body is opened, the telescopic rods extend to abut against the pedals below, and all pedals on the chain ladder are sleeved on the telescopic rods.
The invention is further configured to: the escape chain ladder device comprises an alarm and an induction switch, the alarm is provided with a plurality of alarms and distributed on each floor, a limit switch is arranged on the pedal and comprises a switch seat, a bolt, a lock hole, a limit motor, a screw rod and a lock rod, the switch seat is fixed on the pedal, the bolt is movably connected with the switch seat, one end of the bolt is initially inserted into the lock hole, a limit through hole is formed in the bolt, the limit motor is fixed on the pedal, an output shaft of the limit motor is fixedly connected with the screw rod in a coaxial mode, a guide rod is arranged on one side of the screw rod and is parallel to the screw rod, the lock rod is in threaded connection with the screw rod and is sleeved on the guide rod, the screw rod rotates to be used for the lock rod to be inserted into the limit through hole in a sliding mode along the guide rod, one end of the guide rod, which is opposite to the motor, and the motor is in communication connection with a limiting motor, the limiting motor is a wireless remote control motor, and a delay switch is arranged on the limiting motor.
The invention is further configured to: the lower bottom plate of the box body is hollow, a roller capable of rotating is arranged in the lower bottom plate, the roller is arranged at the other end of the lower bottom plate relative movable chain plate, flame-retardant cloth is wound on the winding drum, one end of the lower bottom plate relative movable chain plate is arranged to be a connecting end, the connecting end is separable from the movable chain plate, the flame-retardant cloth extends to the connecting end, a traction block is arranged at the connecting end, and a reset torsion spring is arranged in the roller.
The invention is further configured to: the pedal comprises a fixed pedal and a movable pedal, the fixed pedal is fixedly connected with the movable chain plate, the movable pedal is provided with a plurality of parts which are mutually spliced, and the chain ladder is connected to the fixed pedal and arranged close to the movable pedal.
The invention is further configured to: the emergency lighting lamp box is characterized in that an emergency lighting lamp and an emergency storage battery are arranged on the lower bottom plate of the box body, the emergency storage battery is electrically connected with the emergency lighting lamp, the Zhao Ming lamp is arranged at the connecting end, and fluorescent powder is coated on the flame-retardant cloth.
The invention is further configured to: the movable chain plate is made of plastic or hard rubber, and basalt fibers are added into the plastic or hard rubber.
The elevator has the advantages that the elevator car is replaced by the movable chain plates and the pedals, the movable chain plates are made of plastic or hard rubber, the partition plates on the two sides are fixed on the wall, and the annular chain traction is not needed, so that the overall weight of the elevator is reduced, and the energy consumption is reduced.
The utility model provides a wire hoisting device, the back of activity link joint is equipped with insulation support, is equipped with leading wire in the cover intraductal, prolong its length direction on the sheathed tube pipe wall and seted up the spout, the bottom of going up the computer lab is equipped with terminal and atress bow, the terminal is connected with the atress bow, slide on the atress bow passes from the spout and leading wire sliding connection.
The invention is further configured to: the sleeve is corrugated.
The invention is further configured to: the movable chain plate is provided with a lamp bead, the main guide line is connected with an auxiliary guide line, and the lamp bead is electrically connected with the auxiliary guide line.
The elevator main guide wire has the advantages that the power supply is connected to the main guide wire through the stress bow, and the stress bow is in sliding connection with the main guide wire, so that the main guide wire does not influence the circular movement of the main guide wire along with the annular chain, and the guide wire is prevented from being wound at the position of an upper machine room, thereby ensuring the normal illumination of the elevator.
Drawings
Fig. 1 presents a diagrammatic illustration of a circulating elevator according to the invention;
FIG. 2 is a schematic view of an escape chain ladder assembly;
FIG. 3 is a schematic diagram of one shield and two shields;
FIG. 4 is a schematic view showing the rollers and the flame retardant cloth distributed on the lower bottom plate of the box body;
figure 5 is a schematic view of a force bow.
In the figure: 1. a movable chain plate; 2. a pedal; 3. a partition plate; 4. a chain ladder; 5. a telescopic rod; 6. a bolt; 7. a lock hole; 8. defining a motor; 9. a screw rod; 10. a lock lever; 11. a roller; 12. flame-retardant cloth; 13. and (5) stressing the bow.
Detailed Description
An embodiment of a circulation elevator and a wire hoisting device used for the circulation elevator according to the present invention will be further described with reference to fig. 1 to 5.
The utility model provides a circulation elevator, including the well, the last computer lab of setting above the well, the lower computer lab of setting below the well, by last computer lab and the endless chain of machine room traction circulation pivoted down, connect the manned device on endless chain, manned device is including fixing annular movable chain plate 1 on annular chain, a pair of parallel baffle 3 of setting in movable chain plate 1 both sides, movable chain plate 1 and a pair of 3 sliding connection of baffle, be equipped with the guide rail that is used for guiding 1 vertical orientation of movable chain plate in the well, footboard 2 of fixedly connected with floor twice quantity on the movable chain plate 1, footboard 2 sets up to folded cascade, its bottom is equipped with the box that the bottom plate can be opened, be equipped with the chain ladder 4 device of fleing in the box. The pedal 2 is set to be 60CM long and 40CM wide, the two wide sides are connected with link rods, the link rods penetrate through the movable chain plates 1 and are connected with guide shoes, the guide shoes are connected with the guide rails in a sliding mode, the guide shoes are matched with the guide rails to guide the annular chain and the movable chain plates 1 to prevent the annular chain and the movable chain plates from shaking, the movable chain plates 1 move circularly along the annular chain, one side of each movable chain plate is used for going upstairs, the other side of each movable chain plate is used for going downstairs, passengers are distinguished to be prevented from being used at an elevator opening, the movable chain plates 1 are made of plastic or hard rubber, the partition plates 3 on the two sides are fixed on the wall, the annular chain traction is not needed, the whole weight of the elevator is reduced, and therefore energy consumption is reduced, in addition, an escape chain ladder 4 device is arranged in a box body at the bottoms of the partition plates 3, when, when passengers are trapped in the elevator, they can also get out of the elevator through the chain ladder 4. The basalt fiber is added into the plastic or the hard rubber, has the advantages of insulation, corrosion resistance and wear resistance, can improve the surface smoothness of the plastic or the rubber, and can also eliminate static electricity.
The escape chain ladder 4 device comprises a chain ladder 4 and a pair of telescopic rods 5, one end of each telescopic rod 5 is hinged to the bottom wall of each pedal 2, the other end of each telescopic rod 5 is connected with a rubber pad, one end of each telescopic rod 5, which is connected with the rubber pad, initially abuts against the lower bottom plate of the box body, after the lower bottom plate of the box body is opened, the telescopic rods 5 extend to abut against the pedals 2 below, and all pedals on the chain ladder 4 are all sleeved on the telescopic rods 5. The telescopic rod 5 comprises a first round pipe, a second round pipe and a third round pipe, the second round pipe is coupled in the first round pipe, the third round pipe is coupled in the second round pipe, one end of the first round pipe, which is opposite to the second round pipe, is hinged with a bottom wall shaft pin of the pedal 2, a rubber pad is connected with one end of the third round pipe, which is opposite to the second round pipe, the rubber pad is mainly used for skid prevention, noise elimination and pedal separation from the round pipes, the chain ladder 4 is mainly composed of a pair of ropes and a plurality of pedals, a plurality of pains are all fixed on the ropes, the pedals are initially stacked in the box body, after the lower bottom plate of the box body is opened, the telescopic rod 5 is extended, the pedals fall along the telescopic rod 5, personnel fall onto the pedal 2 at the bottom layer along the chain ladder 4, the telescopic rod 5 is arranged for stabilizing the chain ladder 4, the chain plate 1 and the clapboard 3 are prevented from shaking and impacting to generate noise when the chain ladder 4, the hand-held health care instrument is used for holding the body to keep balance, so that the body is not easy to shake.
The escape chain ladder 4 device comprises a plurality of alarms and induction switches, the alarms are distributed on each floor, limiting switches are arranged on a pedal 2 and comprise switch seats, bolts 6, lock holes 7, limiting motors 8, lead screws 9 and lock rods 10, the switch seats are fixed on the pedal 2, the bolts 6 are movably connected with the switch seats, one ends of the bolts 6 are initially inserted into the lock holes 7, limiting through holes are formed in the bolts 6, the limiting motors 8 are fixed on the pedal 2, output shafts of the limiting motors are coaxially and fixedly connected with the lead screws 9, one sides of the lead screws 9 are provided with guide rods which are parallel to the lead screws 9, the lock rods 10 are in threaded connection with the lead screws 9 and are sleeved on the guide rods, the lead screws 9 rotate to enable the lock rods 10 to be inserted into the limiting through holes along the guide rods in a sliding mode, one ends of the guide rods, opposite to the motors, are connected with return springs, the other ends, and meanwhile, the motor is in communication connection with a limiting motor 8, the limiting motor 8 is a wireless remote control motor, and a delay switch is arranged on the limiting motor. The setting up of alarm is used for reminding personnel in the floor to appear the condition of a fire on the one hand, notice the conflagration of dodging, on the other hand is used for reminding the chain ladder 4 that the personnel of taking advantage of on the footboard 2 pay attention to dodge and will drop, the delay switch who sets up on the spacing motor is used for reserving for the time of taking advantage of on the footboard 2 and dodging, spacing motor, lead screw 9, locking lever 10 and limited through-hole are used for protection one, bolt 6 is used for two protections with 7 cooperations of lockhole, only after locking lever 10 and spacing through-hole separation, bolt 6 can be taken out in 7 following lockholes, avoid someone to open by mistake, the open mode of lower plate is opened through the stay: the connecting end of lower plate is equipped with the trompil, the axis pin articulates has the locking piece in the trompil, the locking piece constitutes the jack with the trompil, the upper end of locking piece is equipped with towards the jack latch hook, the bottom of footboard 2 is connected with and is used for inserting the inserted bar in the jack, the bottom of inserted bar is equipped with and is used for with latch hook complex draw-in groove, the inside ejector pin and the spring that is equipped with of inserted bar, the one end of ejector pin extends to the draw-in groove position, the other end is connected on the backing plate, be equipped with the pin parallel with the ejector pin on the backing plate, the spring housing is established on the pin, the other end of the relative backing plate of pin is connected with the stay cord, the inserted bar inserts and offsets with the locking piece in the jack, the one end that is equipped with the latch hook on the locking piece moves towards the inserted bar direction.
Footboard 2 is including fixed footboard 2 and activity footboard 2, fixed footboard 2 and 1 fixed connection of activity link joint, and activity footboard 2 is equipped with a plurality of to splice each other, chain ladder 4 is connected on fixed footboard 2, is close to the setting of activity footboard 2. The fixed pedal 2 is used for connecting the inserted link, the chain ladder 4 and the box body, and the movable pedal 2 is used for covering the box body and supporting the body of a passenger when the movable pedal 2 is matched with the fixed pedal 2 for the passenger to take the elevator.
The lower bottom plate of the box body is hollow, a roller 11 capable of rotating is arranged in the lower bottom plate, the roller 11 is arranged at the other end, opposite to the movable chain plate 1, of the lower bottom plate, flame-retardant cloth 12 is wound on the winding drum, one end, opposite to the movable chain plate 1, of the lower bottom plate is arranged to be a connecting end, the connecting end is separable from the movable chain plate 1, the flame-retardant cloth 12 extends to the connecting end, a traction block is arranged at the connecting end, and a reset torsion spring is arranged in the roller 11. After the lower bottom plate is opened, the traction block pulls the flame-retardant cloth 12 to move downwards, so that the flame-retardant cloth 12 is unfolded to shield the elevator opening, thereby stopping fires and smoke in the corridor to a certain degree and protecting people who are escaping. Be equipped with emergency lighting lamp and emergency battery on the lower plate of box, emergency battery is connected with the emergency lighting lamp electricity, and the light setting is in the link position, scribbles phosphor powder on the flame retardant coating 12. Because the fire-retardant cloth 12 blocks the light in the corridor, the illuminating lamp plays a role of illuminating the escape passage, and the light irradiates on the fluorescent powder on the fire-retardant cloth 12, so that the brightness in the escape passage can be increased.
A corrugated insulating sleeve is arranged on the back face of a movable chain plate 1, a main guide wire is arranged in the sleeve, a sliding groove is formed in the pipe wall of the sleeve along the length direction of the sleeve, a binding post and a stress bow 13 are arranged at the bottom of an upper machine room, the binding post is connected with the stress bow 13, and a sliding plate on the stress bow 13 penetrates through the sliding groove to be connected with the main guide wire in a sliding mode. Because the main guide wire is connected with the stress bow 13 in a sliding mode, the electric power transmitted on the stress bow 13 is communicated, an insulating layer is not arranged on the main guide wire, the main guide wire is protected by an insulating sleeve, the sleeve is corrugated, the sleeve has the extending performance, the sleeve is prevented from moving along with the circular chain in a circulating mode, the stress bow 13 is a mature product, the product can be directly ordered from the market, and the accessory source is convenient. Through the stress bow 13 and the main guide wire, the main guide wire is in sliding connection, the circular movement of the main guide wire along with the annular chain is not influenced, the guide wire is prevented from being wound at the position of an upper machine room, and therefore the normal illumination of the elevator is guaranteed. The movable chain plate 1 is provided with a lamp bead, the main lead is connected with an auxiliary lead, and the lamp bead is electrically connected with the auxiliary lead.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (10)
1. A circulating elevator comprising a hoistway; and
an upper machine room arranged above the well; and
a lower machine room arranged below the well; and
the annular chain is pulled by the upper machine room and the lower machine room to rotate circularly; and
the manned device connected to the annular chain is characterized in that: the manned device comprises an annular movable chain plate (1) fixed on an annular chain; and
the pair of parallel partition plates (3) are arranged on two sides of the movable chain plate (1), and the movable chain plate (1) is connected with the pair of partition plates (3) in a sliding manner;
a guide rail for guiding the vertical orientation of the movable chain plate (1) is arranged in the well;
the escape chain ladder is characterized in that pedals (2) with the number twice that of floors are fixedly connected to the movable chain plate (1), the pedals (2) are foldable, a box body with a lower bottom plate capable of being opened is arranged at the bottom of the foldable pedal, and an escape chain ladder (4) device is arranged in the box body.
2. The elevator as claimed in claim 1, wherein: escape chain ladder (4) device includes chain ladder (4) and a pair of telescopic link (5), the one end of telescopic link (5) is articulated with the diapire of footboard (2), and the other end is connected with the rubber pad, and telescopic link (5) are connected with the one end of rubber pad and are supported with the lower plate of box when initial, and after the lower plate of box was opened, telescopic link (5) extension offseted with footboard (2) of below, all pedals on chain ladder (4) are all established on telescopic link (5).
3. The elevator as claimed in claim 2, wherein: the escape chain ladder (4) device comprises an alarm and an induction switch, the alarm is provided with a plurality of limiting switches distributed on each floor, a limiting switch is arranged on the pedal (2), each limiting switch comprises a switch seat, a bolt (6), a lock hole (7), a limiting motor (8), a screw rod (9) and a lock rod (10), the switch seats are fixed on the pedal (2), the bolts (6) are movably connected with the switch seats, one ends of the bolts (6) are initially inserted into the lock holes (7), limiting through holes are formed in the bolts (6), the limiting motors (8) are fixed on the pedal (2), output shafts of the limiting motors are coaxially and fixedly connected with the screw rods (9), guide rods are arranged on one sides of the screw rods (9) and parallel to the screw rods (9), the lock rods (10) are in threaded connection with the screw rods (9) and sleeved on the guide rods, the screw rods (9) rotate to be used for the lock rods (10) to be slidably inserted into the limiting through holes along the guide, the alarm device is characterized in that one end of the guide rod, opposite to the motor, is connected with a return spring, the other end of the return spring is connected with the lock rod (10), the induction switch is in point connection with the alarm and is in communication connection with the limiting motor (8), the limiting motor (8) is a wireless remote control motor, and a delay switch is arranged on the limiting motor.
4. The elevator as claimed in claim 3, wherein: the lower plate of box sets up to hollow form, is equipped with in it can pivoted roller (11), roller (11) set up the other end at lower plate relative activity link joint (1), and it has fire-retardant cloth (12) to coil on the reel, the one end of lower plate relative activity link joint (1) sets up to the link, and the link is separable with activity link joint (1), and fire-retardant cloth (12) extend to the link to install the traction block at this end, be equipped with the reset torsion spring in roller (11).
5. The elevator as claimed in claim 4, wherein: footboard (2) are including fixed footboard (2) and activity footboard (2), fixed footboard (2) and activity link joint (1) fixed connection, activity footboard (2) are equipped with a plurality of to splice each other, chain ladder (4) are connected on fixed footboard (2), are close to activity footboard (2) and set up.
6. The elevator as claimed in claim 5, wherein: the multifunctional electric heating box is characterized in that an emergency illuminating lamp and an emergency storage battery are arranged on the lower bottom plate of the box body, the emergency storage battery is electrically connected with the emergency illuminating lamp, the Zhao Ming lamp is arranged at the connecting end, and fluorescent powder is coated on the flame-retardant cloth (12).
7. The elevator as claimed in claim 6, wherein: the movable chain plate (1) is made of plastic or hard rubber, and basalt fibers are added into the plastic or hard rubber.
8. A wire hoisting device applied to the circulation elevator of claim 1, characterized in that: the back of activity link joint (1) is equipped with insulation support, is equipped with leading wire in the cover intraductal, prolong its length direction on the sheathed tube pipe wall and seted up the spout, the bottom of going up the computer lab is equipped with terminal and atress bow (13), the terminal is connected with atress bow (13), slide on atress bow (13) pass from the spout with leading wire sliding connection.
9. The wire hoist apparatus of claim 8, wherein: the sleeve is corrugated.
10. The wire hoist apparatus for a circulation elevator according to claim 9, wherein: the lamp beads are installed on the movable chain plate (1), the main guide line is connected with an auxiliary guide line, and the lamp beads are electrically connected with the auxiliary guide line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910946372.6A CN110626918A (en) | 2019-10-04 | 2019-10-04 | Circulating elevator and wire hoisting device for same |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910946372.6A CN110626918A (en) | 2019-10-04 | 2019-10-04 | Circulating elevator and wire hoisting device for same |
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| Publication Number | Publication Date |
|---|---|
| CN110626918A true CN110626918A (en) | 2019-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910946372.6A Pending CN110626918A (en) | 2019-10-04 | 2019-10-04 | Circulating elevator and wire hoisting device for same |
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| CN (1) | CN110626918A (en) |
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