CN108675082A - Construction material vertical transport fall protection equipment - Google Patents
Construction material vertical transport fall protection equipment Download PDFInfo
- Publication number
- CN108675082A CN108675082A CN201810904624.4A CN201810904624A CN108675082A CN 108675082 A CN108675082 A CN 108675082A CN 201810904624 A CN201810904624 A CN 201810904624A CN 108675082 A CN108675082 A CN 108675082A
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- Prior art keywords
- fixedly connected
- plate
- feed tank
- construction material
- body feed
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- 239000004035 construction material Substances 0.000 title claims abstract description 29
- 230000000694 effects Effects 0.000 claims abstract description 16
- 230000033001 locomotion Effects 0.000 claims description 20
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 18
- 229910000831 Steel Inorganic materials 0.000 claims description 18
- 239000010959 steel Substances 0.000 claims description 18
- 230000001681 protective effect Effects 0.000 claims description 14
- 229910052742 iron Inorganic materials 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims 2
- 239000007787 solid Substances 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 15
- 238000005299 abrasion Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 15
- 230000008569 process Effects 0.000 description 9
- 230000001133 acceleration Effects 0.000 description 5
- 238000009435 building construction Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 238000005491 wire drawing Methods 0.000 description 1
Classifications
-
- 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
- B66B5/16—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well
- B66B5/26—Positively-acting devices, e.g. latches, knives
-
- 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
- B66B5/04—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed
- B66B5/06—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed electrical
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses construction material vertical transport fall protection equipments; including firm banking; it is fixedly connected with mounting plate at the top of the firm banking; the front of the mounting plate slidably connects body feed tank; it is fixedly connected with demarcation strip between both sides at the top of material chamber interior wall and the both sides of inner wall bottom; movable plate is slidably connected between the side of demarcation strip and the side year of material chamber interior wall, lifter plate is fixedly connected at the top of movable plate, is related to construction material equipment technology field of transport.The construction material vertical transport fall protection equipment; greatly strengthen snap effect; serious abrasion can be caused due to being used for a long time by avoiding friction plate and elastic wedge buckle well; and the case where causing serious falling accident, occurs; buckle is realized well not contact in normal use with corresponding card adapter plate; only buckle is just clamped with corresponding card adapter plate when a fault occurs, to achieve the purpose that fall arrest.
Description
Technical field
The present invention relates to construction material equipment technology field of transport, specially construction material vertical transport is protected with fall arrest
Device.
Background technology
In building construction process, it usually needs building material is delivered to higher floor layer, in higher building
Construction is carried out on plate layer, is by the way of vertical lifting, by material from building during many high-building constructions
The elevator bottom for building object is lifted to corresponding floor layer, the mode of this vertical lifting lift it is efficient, since suspender is usual
It is to be mounted on the output shaft of motor by hawser, once power failure, motor failure or cable breaks situation occurs, can causes
Material in car and car is postponed elevator whereabouts, and lift car causes safety accident from high falling.
People make in design hanging apparatus at present, are design friction-type anti-lock control device or elastic wedge buckle mostly
Method achieve the purpose that prevent body feed tank from falling, however, such fall arrest method snap effect is poor, especially by
The form of friction plate and elastic wedge buckle is clamped, and friction plate and elastic wedge buckle can cause seriously due to being used for a long time
Abrasion, when friction plate and elastic wedge buckle abrasion to a certain extent when, the effect of clamping is just not achieved, to can not achieve
The case where preventing body feed tank from falling, can not achieve buckle and not contacted in normal use with corresponding card adapter plate, only
Buckle is just clamped with corresponding card adapter plate when a fault occurs, to which the purpose of fall arrest be not achieved, can not avoid pacifying
The generation constructed entirely.
Invention content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides construction material vertical transport fall protection equipments, solve
Existing fall arrest method snap effect is poor, can not achieve buckle and is not connect in normal use with corresponding card adapter plate
It touches, only buckles the problem of being just clamped with corresponding card adapter plate when a fault occurs.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs：Construction material vertical transport is with anti-fall
Protective device, including firm banking are fallen, mounting plate is fixedly connected at the top of the firm banking, the front of the mounting plate is sliding
It is dynamic to be connected with body feed tank, it has been fixedly connected with separation between the both sides and the both sides of inner wall bottom at the top of the material chamber interior wall
Plate slidably connects movable plate, the top of the movable plate between the side of the demarcation strip and the side year of material chamber interior wall
It is fixedly connected with lifter plate, the side of the lifter plate is rotatably connected to movable prefabricated card-inserting device by link block, and the activity is inserted
Side of the card device far from lifter plate runs through body feed tank and extends to the outside of body feed tank, and movable prefabricated card-inserting device is located at body feed tank
Internal outer surface is by the rotation connection of the side of pin and material chamber interior wall, the bottom of the material chamber interior wall and positioned at separation
The side of plate is fixedly connected with electromagnet, the bottom of the material chamber interior wall and is fixedly connected with positioned at the both sides of electromagnet ()
There is electric telescopic rod, and the external part of electric telescopic rod is fixedly connected with the bottom of movable plate, the bottom of the lifter plate is run through
Movable plate and the bottom for extending to movable plate, the side that the lifter plate extends to movable plate bottom is fixedly connected with and electromagnet
Compatible suction iron block, the lifter plate are located at the side at the top of movable plate and are fixedly connected with buffer board, and the top of buffer board
By being fixedly connected at the top of buffer spring and material chamber interior wall.
Preferably, fixed plate, and the both sides of fixed plate bottom and firm banking are fixedly connected at the top of the mounting plate
Support riser is fixedly connected between the both sides at top, the side at the top of the fixed plate is fixedly connected with electricity by link block
One end of machine, the motor output shaft is fixedly connected with rotary shaft by shaft coupling.
Preferably, the both ends of the rotary shaft are rotatablely connected by the top of supporting rack and fixed plate, the rotary shaft
Outer surface between two supporting racks is arranged with worm gear and the first sprocket wheel successively from left to right.
Preferably, the top of the fixed plate is rotatably connected to drive link, and the appearance surface cover of drive link by mounting bracket
Equipped with worm screw sleeve compatible with worm gear, the outer surface of the drive link and it is arranged with rotation positioned at the both sides of worm screw sleeve
Wheel, and the outer surface of rotating wheel is wound with steel wire rope, the one end of the steel wire rope far from rotating wheel is through fixed plate and extends to
The bottom of fixed plate, the steel wire rope are extended at the top of one end and body feed tank of fixed plate bottom and are fixedly connected.
Preferably, the top of the firm banking and between two support risers the is rotatably connected to by fixed frame
Two sprocket wheels, and the outer surface of the second sprocket wheel is sequentially connected by the outer surface of chain and the first sprocket wheel, the back side of the body feed tank
It is fixedly connected with mounting blocks, and the side at the top of mounting blocks offers through-hole compatible with chain, the two of the through-hole wall
Clamping bar compatible with chain is fixedly connected between side.
Preferably, protective cover is fixedly connected at the top of the fixed plate, the both ends of the drive link pass through bearing cloud
The both sides of protective cover inner wall are rotatablely connected, and central processing unit is installed at the top of the protective cover inner wall, and the support is perpendicular
The side of plate offers jack compatible with movable prefabricated card-inserting device.
Preferably, described to support the side of riser and offer fixing groove, and the inside of fixing groove positioned at the side of jack
It is installed with velocity sensor, the positive bottom of the support riser is installed with audible-visual annunciator, control switch respectively
And button.
Preferably, the movable prefabricated card-inserting device includes motion bar, and one end of the motion bar offers dashpot, described slow
The side of jet-bedding inner wall is fixedly connected with T-type buffer head by buffer spring, and motion bar is run through simultaneously in one end of the T-type buffer head
The outside of motion bar is extended to, one end that the T-type buffer head extends to outside motion bar is fixedly connected with arc fixture block.
Preferably, the input terminal of the output end of the velocity sensor and speed comparator connects, the speed comparator
Output end and feedback module input terminal connect, and feedback module, velocity sensor, control switch and button output end it is equal
Connect with the input terminal of central processing unit, the output end of the central processing unit respectively with electric telescopic rod, electromagnet, motor,
Audible-visual annunciator is connected with the input terminal of speed comparator.
Preferably, the output end of the input terminal of the central processing unit and power module is electrically connected, and power module
Output end is connect with the input terminal electric wire of velocity sensor, control switch and button respectively.
(3) advantageous effect
The present invention provides construction material vertical transport fall protection equipments.Has following advantageous effect：
(1), construction material vertical transport fall protection equipment, by being fixedly connected at the top of firm banking
Mounting plate, then pass through demarcation strip, jack, movable plate, lifter plate, movable prefabricated card-inserting device, electromagnet, electric telescopic rod and suction respectively
Iron block is equipped with, it can be achieved that preventing the prefabricated card-inserting device to fall from controlling, when a fault occurs, movable prefabricated card-inserting device
Horizontal position can be automatically rotated to be clamped well with the jack of riser side is supported, to reach fall arrest purpose, in this way
Snap effect is greatly strengthened, serious mill can be caused due to being used for a long time by avoiding friction plate and elastic wedge buckle well
The case where the case where damaging, and causing serious falling accident occurs, prevent body feed tank from falling to realize is realized well
Buckle is not contacted in normal use with corresponding card adapter plate, only buckle ability and corresponding clamping when a fault occurs
Plate is clamped, and to achieve the purpose that fall arrest, avoids the generation of safe construction.
(2), construction material vertical transport fall protection equipment, by the side of support riser and positioned at jack
Side offer fixing groove, and the inside of fixing groove is installed with velocity sensor, then passes through central processing unit, sound respectively
Light crossing-signal, speed comparator, control switch and button are equipped with, it can be achieved that body feed tank in raising and lowering process
In the speed of each position be detected, when velocity sensor detects that the speed of body feed tank movement is more than the safe speed of setting
When value, the electric elements that central processing unit can control influence are acted, to realize clamping, to realize to Anti-falling structure
Automatically control.
(3), the construction material vertical transport fall protection equipment, passes through connection by the side at the top of fixed plate
Block is fixedly connected with motor, and one end of motor output shaft is fixedly connected with rotary shaft by shaft coupling, then respectively by worm gear,
First sprocket wheel, the second sprocket wheel, worm screw, drive link, rotating wheel and steel wire rope are equipped with, it can be achieved that being carried out to body feed tank dual
Draw high, respectively by steel wire rope and chain come to body feed tank carry out dispersion pulling force promoted, avoid well stress concentrate and
The case where making steel wire rope or chain breakage, occurs.
(4), construction material vertical transport fall protection equipment, by being located at one at the top of movable plate in lifter plate
Side is fixedly connected with buffer board, then is connected by being fixed by the top of buffer spring and material chamber interior wall at the top of buffer board
It connects, it can be achieved that the movement of lifter plate into row buffering, prevents lifter plate from occurring with the top of material chamber interior wall in action process
Sharp impacts, and the case where so that lifter plate or body feed tank is damaged.
(5), the construction material vertical transport fall protection equipment, it is anti-by being fixedly connected at the top of fixed plate
Shield, then by being rotatablely connected by the both sides of bearing cloud protective cover inner wall, it can be achieved that motor, rotation at the both ends of drive link
Shaft and drive link are protected well, and extraneous object is avoided to be collided with motor, and influence the normal work of motor,
To substantially prolong the service life of motor.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the partial enlarged view at A in Fig. 1 of the present invention；
Fig. 3 is the side view of the structure of fixed plate of the present invention and rotary shaft；
Fig. 4 is the vertical view of mounting plate of the present invention and material box structure；
Fig. 5 is the sectional view of material box structure of the present invention；
Fig. 6 is the side view of present invention support riser structure；
Fig. 7 is the structural schematic diagram of the movable prefabricated card-inserting device of the present invention；
Fig. 8 is the structural principle block diagram of present system.
In figure, 1 firm banking, 2 mounting plates, 3 body feed tanks, 4 demarcation strips, 5 movable plates, 6 lifter plates, 7 movable prefabricated card-inserting devices,
71 motion bars, 72 dashpots, 73T types buffer head, 74 arc fixture blocks, 8 electromagnet, 9 electric telescopic rods, 10 suction iron blocks, 11 bufferings
Plate, 12 fixed plates, 13 support risers, 14 motors, 15 rotary shafts, 16 worm gears, 17 first sprocket wheels, 18 drive links, 19 worm screw sleeves,
20 rotating wheels, 21 steel wire ropes, 22 second sprocket wheels, 23 mounting blocks, 24 through-holes, 25 clamping bars, 26 protective covers, 27 central processing units,
28 jacks, 29 fixing grooves, 30 velocity sensors, 31 audible-visual annunciators, 32 control switches, 33 buttons, 34 speed comparators, 35 are instead
Present module, 36 power modules.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 8 are please referred to Fig.1, the embodiment of the present invention provides a kind of technical solution：Construction material vertical transport is protected with fall arrest
Device, including firm banking 1, the effect of firm banking 1 are the ground for facilitating people to fix entire lifting means at the construction field (site)
On face, the top of firm banking 1 is fixedly connected with mounting plate 2, and mounting plate 2 is the back plate of entire lifting device, plays well
Protection and supporting role, the top of mounting plate 2 are fixedly connected with fixed plate 12, and the top of fixed plate 12 can be used to install motor 14
With rotary shaft 15, and it is fixedly connected with support riser between the both sides of 12 bottom of fixed plate and the both sides at the top of firm banking 1
13, support riser 13 is located at the front of mounting plate 2, also functions to good fixed installation effect, supports the side of riser 13 and position
Offer fixing groove 29 in the side of jack 28, and the inside of fixing groove 29 is installed with velocity sensor 30, the present invention this
In operating speed sensor 30 model GSC200, the roof sensor 30 of this model is a kind of by the non-of laser velocimeter
Tachogenerator is contacted, in automation control area using very extensive, 13 positive bottom of support riser is fixedly mounted respectively
Sound light crossing-signal 31, control switch 32 and button 33, audible-visual annunciator 31 are a kind of alarms that can make a sound with light,
Very common on warning device, the side at 12 top of fixed plate is fixedly connected with motor 14 by link block, and motor 14 is big
Power stepping motor can be programmed control, and one end of 14 output shaft of motor is fixedly connected with rotary shaft 15 by shaft coupling, rotation
The rotating torques that shaft 15 can generate motor 14 transmit, and the both ends of rotary shaft 15 pass through supporting rack and fixed plate 12
Top is rotatablely connected, and the outer surface that rotary shaft 15 is located between two supporting racks is arranged with worm gear 16 and first successively from left to right
Sprocket wheel 17, worm gear 16 are the gears that spiral thread is processed on a kind of surface, and the top of fixed plate 12 passes through mounting bracket rotation and connects
It is connected to drive link 18, drive link 18 can play good gearing, and the outer surface of drive link 18 is arranged with and 16 phase of worm gear
The worm screw sleeve 19 of adaptation, worm screw sleeve 19 are a kind of sleeve that the outer surface of cylindrical sleeves is processed into screw thread, worm screw sleeve
19 cooperation worm gears 16 can carry out the transmission of torque on different directions, the outer surface of drive link 18 and the both sides positioned at worm screw sleeve 19
It is arranged with rotating wheel 20, the effect of rotating wheel 20 is to be used for lay winding wire ropes 21, and the outer surface of rotating wheel 20 is wound
It is a kind of steel strand being process by steel wire drawing supercharging to have steel wire rope 21, steel wire rope 21, has very strong tension energy
Power and deformability, the one end of steel wire rope 21 far from rotating wheel 20 run through fixed plate 12 and extend to the bottom of fixed plate 12, steel
One end that cord 21 extends to 12 bottom of fixed plate is fixedly connected with the top of body feed tank 3, and the front of mounting plate 2 slidably connects
Body feed tank 3, the back side of body feed tank 3 are slidably connected by the front of sliding block and sliding rail and mounting plate 2, and body feed tank 3 is to use
The hard babinet that steel material is process, the top of firm banking 1 and positioned at two support risers 13 between pass through fixed frame
It is rotatably connected to the second sprocket wheel 22, the second sprocket wheel 22 can coordinate the first sprocket wheel 17 to be driven, and the outer surface of the second sprocket wheel 22
It is sequentially connected by the outer surface of chain and the first sprocket wheel 17, the back side of body feed tank 3 is fixedly connected with mounting blocks 23, and mounting blocks
The side at 23 tops offers through-hole 24 compatible with chain, is fixedly connected between the both sides of 24 inner wall of through-hole and chain phase
The clamping bar 25 of adaptation, clamping bar 25 can fix a chain, and body feed tank 3, object are pulled by chain to realize
Demarcation strip 4 is fixedly connected between both sides and the both sides of inner wall bottom at the top of 3 inner wall of hopper, demarcation strip 4 can be by body feed tank 3
Interior anti-falling mechanism is separated well with the placed cavity for accommodating construction material, side and 3 inner wall of body feed tank of demarcation strip 4
Side year between slidably connect movable plate 5, the both sides of movable plate 5 are by sliding block and sliding rail and the one of 3 inner wall of body feed tank
What side and the side of movable plate 5 were slidably connected, the top of movable plate 5 is fixedly connected with lifter plate 6, and lifter plate 6 can be in body feed tank 3
The side of interior up and down motion, lifter plate 6 is rotatably connected to movable prefabricated card-inserting device 7 by link block, and movable prefabricated card-inserting device 7 includes living
One end of lever 71, motion bar 71 offers dashpot 72, and the side of 72 inner wall of dashpot is fixedly connected with T by buffer spring
Type buffer head 73, T-type buffer head 73 can move in dashpot 72, and one end of T-type buffer head 73 through motion bar 71 and extends
To the outside of motion bar 71, one end that T-type buffer head 73 extends to outside motion bar 71 is fixedly connected with arc fixture block 74, fixed
The top of plate 12 is fixedly connected with protective cover 26, and protective cover 26 has good protective effect, and the both ends of drive link 18 pass through
The both sides of 26 inner wall of bearing cloud protective cover are rotatablely connected, and central processing unit 27 is installed at the top of 26 inner wall of protective cover, in
The side of the model ARM9 of central processor 27, support riser 13 offer jack 28 compatible with movable prefabricated card-inserting device 7, insert
The effect in hole 28 is that arc fixture block 74 is facilitated to be caught in support riser 13, and side of the movable prefabricated card-inserting device 7 far from lifter plate 6 is run through
Body feed tank 3 and the outside for extending to body feed tank 3, and movable prefabricated card-inserting device 7 be located at the outer surface inside body feed tank 3 by pin and
The side of 3 inner wall of body feed tank is rotatablely connected, and the bottom of 3 inner wall of body feed tank and is fixedly connected with electromagnetism positioned at the side of demarcation strip 4
Iron 8, electromagnet 8 are a kind of iron blocks being wound with conductive coil, and when conductive coil is powered, electromagnet will produce magnetism, power-off
Person loses magnetism, and the bottom of 3 inner wall of body feed tank and has been fixedly connected with electric telescopic rod 9 positioned at the both sides of electromagnet 8, electronic to stretch
Contracting bar 9 is a kind of automatically controlled telescopic equipment, in automatic field using very extensive, and the external part of electric telescopic rod 9 and movement
The bottom of plate 5 is fixedly connected, and the bottom of lifter plate 6 runs through movable plate 5 and extends to the bottom of movable plate 5, and lifter plate 6 extends to
The side of 5 bottom of movable plate is fixedly connected with suction iron block 10 compatible with electromagnet 8, and suction iron block 10 can coordinate electromagnet 8
It works, the side that lifter plate 6 is located at 5 top of movable plate is fixedly connected with buffer board 11, and the top of buffer board 11 passes through
It is fixedly connected at the top of buffer spring and 3 inner wall of body feed tank, buffer board 11 and buffer spring can delay the movement of lifter plate 6
Punching, the output end of velocity sensor 30 are connect with the input terminal of speed comparator 34, the output end and feedback of speed comparator 34
The input terminal of module 35 connects, the standard speed value for the velocity amplitude and input that speed comparator 34 can detect velocity sensor 30
It is compared, and the output end of feedback module 35, control switch 32 and button 33 is connect with the input terminal of central processing unit 27,
Signal after feedback module 35 can compare speed comparator 34 is fed back in central processing unit 27, the output of central processing unit 27
End is connect with the input terminal of electric telescopic rod 9, electromagnet 8, motor 14, audible-visual annunciator 31 and speed comparator 34 respectively, in
The input terminal of central processor 27 and the output end of power module 36 are electrically connected, and the output end of power module 36 respectively with speed
Sensor 30, control switch 32 are connected with the input terminal electric wire of button 33, and power module 36 can be extraneous power supply or accumulator, master
Electric energy is provided for whole equipment.
Before use, normal speed value required when being moved according to body feed tank 3, judgement needs the velocity amplitude of input standard,
Velocity amplitude higher than standard is acceleration alert threshold value, and acceleration alert threshold value is then inputted central processing unit 27 by button 33,
Acceleration alert threshold value is delivered in speed comparator 34 by central processing unit 27 again, as speed fiducial value.
Entire lifting device is fixed at the construction field (site) in use, first passing through firm banking 1, then is divided by power module 36
Velocity sensor 30, control switch 32 and button 33 is not set to be powered, then people can open chamber door and put construction material to be hoisted
Enter in body feed tank 3, turn off chamber door, later the operable control switch 32 of people, motor 14 is made to start to work, motor 14 can be distinguished
The rotation of drive link 18, drive link 18 is driven to pass through 20 and of rotating wheel respectively again by rotary shaft 15, worm gear 16 and worm screw sleeve 19
Steel wire rope 21 makes body feed tank 3 rise, while rotary shaft 15 can pass through the first sprocket wheel 17, the second sprocket wheel 22 and chain-driving object respectively
Hopper 3 rises, and to realize the promotion work to body feed tank 3, the velocity sensor 30 for being set to 13 side of support riser is right
The speed that body feed tank 3 moves is detected, and the velocity amplitude of detection is transmitted to speed comparator 34 by velocity sensor 30, in speed
The velocity amplitude that velocity sensor 30 detects in comparator 34 is compared with acceleration alert threshold value, if result of the comparison is higher than speed
Alarm threshold value indicates that 3 movement velocity of body feed tank is too fast, it may be possible to which body feed tank 3 falls, and speed comparator 34 is by acceleration alert
Threshold value feeds back to central processing unit 27 through feedback module 35, and central processing unit 27 can control 8 energizing magnetic of electromagnet respectively,
Suction iron block 10 is attracted, electric telescopic rod 9, which is powered, to be withdrawn, and movable plate 5 can in this way declined, movable plate 5 can pass through lifting
6 drive activity prefabricated card-inserting device 7 of plate turns to horizontal position, and arc fixture block 74 can squeeze support riser 13 at this time, make T-type buffer head
73 shrink, and when arc fixture block 74 is caught in jack 28, body feed tank 3 can be made to stop declining, while central processing unit 27 can also be controlled
Motor 14 processed is stopped, and audible-visual annunciator 31 is made to start to alarm, to remind the damage of people's lifting device to need to repair, this
Sample just completes the whole work process of the construction material vertical transport fall protection equipment.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions.By sentence " including one ... the element limited, it is not excluded that
There is also other identical elements in the process, method, article or apparatus that includes the element ".
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (10)
1. construction material vertical transport fall protection equipment, including firm banking (1), it is characterised in that：The fixed bottom
It is fixedly connected with mounting plate (2) at the top of seat (1), the front of the mounting plate (2) slidably connects body feed tank (3), the object
Demarcation strip (4), the demarcation strip (4) have been fixedly connected between both sides and the both sides of inner wall bottom at the top of hopper (3) inner wall
Side and body feed tank (3) inner wall side year between slidably connect movable plate (5), the top of the movable plate (5) is fixed
It is connected with lifter plate (6), the side of the lifter plate (6) is rotatably connected to movable prefabricated card-inserting device (7), the work by link block
Dynamic side of the prefabricated card-inserting device (7) far from lifter plate (6) runs through body feed tank (3) and extends to the outside of body feed tank (3), and activity is inserted
Card device (7) is located at the internal outer surface of body feed tank (3) and is rotatablely connected by the side of pin and body feed tank (3) inner wall, described
The bottom of body feed tank (3) inner wall and it is fixedly connected with electromagnet (8), body feed tank (3) inner wall positioned at the side of demarcation strip (4)
Bottom and be fixedly connected with electric telescopic rod (9), and the external part of electric telescopic rod (9) positioned at the both sides of electromagnet (8)
It is fixedly connected with the bottom of movable plate (5), the bottom of the lifter plate (6) through movable plate (5) and extends to movable plate (5)
Bottom, the side that the lifter plate (6) extends to movable plate (5) bottom are fixedly connected with and the compatible suction iron of electromagnet (8)
Block (10), the lifter plate (6) are located at the side at the top of movable plate (5) and are fixedly connected with buffer board (11), and buffer board (11)
Top by being fixedly connected at the top of buffer spring and body feed tank (3) inner wall.
2. construction material vertical transport fall protection equipment according to claim 1, it is characterised in that：The installation
Fixed plate (12), and the both sides of fixed plate (12) bottom and the both sides at the top of firm banking (1) are fixedly connected at the top of plate (2)
Between be fixedly connected with support riser (13), the side at the top of the fixed plate (12) is fixedly connected with motor by link block
(14), one end of motor (14) output shaft is fixedly connected with rotary shaft (15) by shaft coupling.
3. construction material vertical transport fall protection equipment according to claim 2, it is characterised in that：The rotation
The both ends of axis (15) are rotatablely connected by the top of supporting rack and fixed plate (12), and the rotary shaft (15) is located at two supports
Outer surface between frame is arranged with worm gear (16) and the first sprocket wheel (17) successively from left to right.
4. construction material vertical transport fall protection equipment according to claim 2, it is characterised in that：The fixation
The top of plate (12) is rotatably connected to drive link (18) by mounting bracket, and the outer surface of drive link (18) is arranged with and worm gear
(16) compatible worm screw sleeve (19), the outer surface of the drive link (18) and the both sides for being located at worm screw sleeve (19) are arranged
There is rotating wheel (20), and the outer surface of rotating wheel (20) is wound with steel wire rope (21), the steel wire rope (21) is far from rotating wheel
(20) one end runs through fixed plate (12) and extends to the bottom of fixed plate (12), and the steel wire rope (21) extends to fixed plate
(12) it is fixedly connected at the top of one end of bottom and body feed tank (3).
5. construction material vertical transport fall protection equipment according to claim 1, it is characterised in that：The fixation
The top of pedestal (1) and the second sprocket wheel (22) is rotatably connected to by fixed frame between two supports risers (13), and the
The outer surface of two sprocket wheels (22) is sequentially connected by the outer surface of chain and the first sprocket wheel (17), the back side of the body feed tank (3)
Mounting blocks (23) are fixedly connected with, and the side at the top of mounting blocks (23) offers through-hole (24) compatible with chain, it is described
Clamping bar (25) compatible with chain is fixedly connected between the both sides of through-hole (24) inner wall.
6. construction material vertical transport fall protection equipment according to claim 2, it is characterised in that：The fixation
Protective cover (26) is fixedly connected at the top of plate (12), the both ends of the drive link (18) are by bearing cloud protective cover (26)
The both sides of wall are rotatablely connected, and central processing unit (27) is installed at the top of protective cover (26) inner wall, and the support is perpendicular
The side of plate (13) offers the compatible jack (28) with movable prefabricated card-inserting device (7).
7. construction material vertical transport fall protection equipment according to claim 2, it is characterised in that：The support
The side of riser (13) and the side for being located at jack (28) offer fixing groove (29), and the inside of fixing groove (29) is fixedly mounted
There are velocity sensor (30), the positive bottom of the support riser (13) to be installed with audible-visual annunciator (31), control respectively
Switch (32) and button (33).
8. construction material vertical transport fall protection equipment according to claim 1, it is characterised in that：The activity
Prefabricated card-inserting device (7) includes motion bar (71), and one end of the motion bar (71) offers dashpot (72), the dashpot (72)
The side of inner wall is fixedly connected with T-type buffer head (73) by buffer spring, and one end of the T-type buffer head (73) is through activity
Bar (71) and the outside for extending to motion bar (71), it is solid that the T-type buffer head (73) extends to the external one end of motion bar (71)
Surely it is connected with arc fixture block (74).
9. construction material vertical transport fall protection equipment according to claim 7, it is characterised in that：The speed
The output end of sensor (30) is connect with the input terminal of speed comparator (34), the output end of the speed comparator (34) with it is anti-
Present module (35) input terminal connection, and feedback module (35), control switch (32) and button (33) output end with center
The input terminal of processor (27) connects, the output end of the central processing unit (27) respectively with electric telescopic rod (9), electromagnet
(8), motor (14), audible-visual annunciator (31) are connected with the input terminal of speed comparator (34).
10. construction material vertical transport fall protection equipment according to claim 6, it is characterised in that：In described
The input terminal of central processor (27) is electrically connected with the output end of power module (36), and the output end difference of power module (36)
It is connect with the input terminal electric wire of velocity sensor (30), control switch (32) and button (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810904624.4A CN108675082B (en) | 2018-08-09 | 2018-08-09 | Anti-falling protection device for vertical transportation of building materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810904624.4A CN108675082B (en) | 2018-08-09 | 2018-08-09 | Anti-falling protection device for vertical transportation of building materials |
Publications (2)
| Publication Number | Publication Date |
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| CN108675082A true CN108675082A (en) | 2018-10-19 |
| CN108675082B CN108675082B (en) | 2020-02-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810904624.4A Expired - Fee Related CN108675082B (en) | 2018-08-09 | 2018-08-09 | Anti-falling protection device for vertical transportation of building materials |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109847276A (en) * | 2018-12-24 | 2019-06-07 | 哈工大机器人义乌人工智能研究院 | Powerlifting telecontrol equipment with function of safety protection |
| CN110333036A (en) * | 2019-06-20 | 2019-10-15 | 河南美力达汽车有限公司 | A kind of hybrid vehicle inlet manifold air pressure detection system |
| CN110921456A (en) * | 2019-12-03 | 2020-03-27 | 山东国建工程集团有限公司 | Cargo lifting device for preventing falling based on assembly building construction |
| CN110993260A (en) * | 2019-12-28 | 2020-04-10 | 王捷 | Hanging type rainproof transformer |
| CN111536378A (en) * | 2020-05-13 | 2020-08-14 | 浙江宝妈创客品牌管理有限公司 | Video multimedia display board protection device capable of automatically warning |
| CN111573156A (en) * | 2020-05-27 | 2020-08-25 | 福州大诚房屋征收工程有限公司 | Building material lifting device |
| CN111650357A (en) * | 2020-06-06 | 2020-09-11 | 中国有色金属工业昆明勘察设计研究院有限公司 | Novel experimental device for simulating debris flow evolution process under complex condition |
| CN112392271A (en) * | 2020-12-11 | 2021-02-23 | 秦瑜钒 | Feeder is used in construction of high-efficient environment-friendly construction machinery engineering |
| CN113871949A (en) * | 2021-09-28 | 2021-12-31 | 黑龙江工程学院 | Safe power supply protection device for motor controller test and protection method thereof |
| CN116654492A (en) * | 2023-05-16 | 2023-08-29 | 江苏俊屹佳工业设备有限公司 | Storage shelf for automatically loading and unloading materials and method thereof |
| CN117303157A (en) * | 2023-11-27 | 2023-12-29 | 江苏省方正电梯有限公司 | Elevator anti-falling device |
| CN117842871A (en) * | 2024-03-07 | 2024-04-09 | 豫兴建筑工程有限公司新乡分公司 | Anti-falling hoisting machine for building materials |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101425843B1 (en) * | 2013-03-06 | 2014-08-11 | 숭실대학교산학협력단 | Emergency braking device for elevator and control method thereof |
| CN107010507A (en) * | 2017-06-16 | 2017-08-04 | 黄河科技学院 | A kind of construction material vertical transport mechanical anti-falling dropping control device |
| CN207061591U (en) * | 2017-07-03 | 2018-03-02 | 佛山住友富士电梯工程有限公司 | A kind of elevator cage of band emergency facility |
-
2018
- 2018-08-09 CN CN201810904624.4A patent/CN108675082B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101425843B1 (en) * | 2013-03-06 | 2014-08-11 | 숭실대학교산학협력단 | Emergency braking device for elevator and control method thereof |
| CN107010507A (en) * | 2017-06-16 | 2017-08-04 | 黄河科技学院 | A kind of construction material vertical transport mechanical anti-falling dropping control device |
| CN207061591U (en) * | 2017-07-03 | 2018-03-02 | 佛山住友富士电梯工程有限公司 | A kind of elevator cage of band emergency facility |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109847276A (en) * | 2018-12-24 | 2019-06-07 | 哈工大机器人义乌人工智能研究院 | Powerlifting telecontrol equipment with function of safety protection |
| CN110333036A (en) * | 2019-06-20 | 2019-10-15 | 河南美力达汽车有限公司 | A kind of hybrid vehicle inlet manifold air pressure detection system |
| CN110333036B (en) * | 2019-06-20 | 2022-07-08 | 江苏星辰星汽车附件有限公司 | Air pressure detection system for intake manifold of hybrid electric vehicle |
| CN110921456A (en) * | 2019-12-03 | 2020-03-27 | 山东国建工程集团有限公司 | Cargo lifting device for preventing falling based on assembly building construction |
| CN110993260A (en) * | 2019-12-28 | 2020-04-10 | 王捷 | Hanging type rainproof transformer |
| CN111536378A (en) * | 2020-05-13 | 2020-08-14 | 浙江宝妈创客品牌管理有限公司 | Video multimedia display board protection device capable of automatically warning |
| CN111536378B (en) * | 2020-05-13 | 2021-12-24 | 深圳意在科技展示有限公司 | Video multimedia display board protection device capable of automatically warning |
| CN111573156A (en) * | 2020-05-27 | 2020-08-25 | 福州大诚房屋征收工程有限公司 | Building material lifting device |
| CN111650357A (en) * | 2020-06-06 | 2020-09-11 | 中国有色金属工业昆明勘察设计研究院有限公司 | Novel experimental device for simulating debris flow evolution process under complex condition |
| CN112392271B (en) * | 2020-12-11 | 2022-03-15 | 浙江融合再生资源有限公司 | Feeder is used in construction of high-efficient environment-friendly construction machinery engineering |
| CN112392271A (en) * | 2020-12-11 | 2021-02-23 | 秦瑜钒 | Feeder is used in construction of high-efficient environment-friendly construction machinery engineering |
| CN113871949A (en) * | 2021-09-28 | 2021-12-31 | 黑龙江工程学院 | Safe power supply protection device for motor controller test and protection method thereof |
| CN113871949B (en) * | 2021-09-28 | 2024-04-05 | 黑龙江工程学院 | Safety power supply protection device for motor controller test and protection method thereof |
| CN116654492A (en) * | 2023-05-16 | 2023-08-29 | 江苏俊屹佳工业设备有限公司 | Storage shelf for automatically loading and unloading materials and method thereof |
| CN116654492B (en) * | 2023-05-16 | 2024-01-23 | 江苏俊屹佳工业设备有限公司 | Storage shelf for automatically loading and unloading materials and method thereof |
| CN117303157A (en) * | 2023-11-27 | 2023-12-29 | 江苏省方正电梯有限公司 | Elevator anti-falling device |
| CN117842871A (en) * | 2024-03-07 | 2024-04-09 | 豫兴建筑工程有限公司新乡分公司 | Anti-falling hoisting machine for building materials |
| CN117842871B (en) * | 2024-03-07 | 2024-06-07 | 豫兴建筑工程有限公司新乡分公司 | Anti-falling hoisting machine for building materials |
| CN118327461A (en) * | 2024-06-13 | 2024-07-12 | 攀钢集团矿业有限公司 | Cone drill and unmanned control system thereof |
| CN118327461B (en) * | 2024-06-13 | 2024-09-13 | 攀钢集团矿业有限公司 | Cone drill and unmanned control system thereof |
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Effective date of registration: 20200131 Address after: 444100 2 Guangzhou Road, Yuyang office, Dangyang city, Yichang, Hubei Applicant after: HUBEI KANGTAI ARCHITECTURAL Co.,Ltd. Address before: 450000 Area B, University Science Park, South District, Huanghe University of Science and Technology, 123 Lianyun Road, Erqi District, Zhengzhou City, Henan Province Applicant before: HENAN HUJIANG CABLE Co.,Ltd. |
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Effective date of registration: 20210511 Address after: 226600 No. 2, C District, Chengbei Industrial Park, Haian County, Nantong, Jiangsu province (Dagong industrial concentration area, Haian county) Patentee after: NANTONG HAILITE RUBBER & PLASTIC MACHINERY Co.,Ltd. Address before: 444100 No. 2 Guangzhou Road, Yuyang Office, Dangyang City, Yichang City, Hubei Province Patentee before: HUBEI KANGTAI ARCHITECTURAL Co.,Ltd. |
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Denomination of invention: Fall protection device for vertical transportation of building materials Effective date of registration: 20210622 Granted publication date: 20200228 Pledgee: Bank of China Limited by Share Ltd. Haian branch Pledgor: NANTONG HAILITE RUBBER & PLASTIC MACHINERY Co.,Ltd. Registration number: Y2021980005073 |
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