CN110092264A - A kind of material hoisting system in construction time elevator well - Google Patents
A kind of material hoisting system in construction time elevator well Download PDFInfo
- Publication number
- CN110092264A CN110092264A CN201910357093.6A CN201910357093A CN110092264A CN 110092264 A CN110092264 A CN 110092264A CN 201910357093 A CN201910357093 A CN 201910357093A CN 110092264 A CN110092264 A CN 110092264A
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- Prior art keywords
- hanging basket
- elevator
- door
- accumulator
- plate
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Classifications
-
- 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
- B66B11/0005—Constructional features of hoistways
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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
- B66B11/0035—Arrangement of driving gear, e.g. location or support
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B17/00—Hoistway equipment
- B66B17/12—Counterpoises
-
- 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
- B66B5/18—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well and applying frictional retarding forces
- B66B5/185—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well and applying frictional retarding forces by acting on main ropes or main cables
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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
- B66B7/02—Guideways; Guides
-
- 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
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/162—Handles to carry construction blocks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Architecture (AREA)
- Automation & Control Theory (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
The invention discloses the material hoisting system in a kind of construction time elevator well, the material during being mainly used for secondary structure and fitting up transports work.The system is mainly made of hanging basket, hanging basket counterweight, promotion dynamical system, guidance system, brake, opening protective device and auxiliary device.Hanging basket and hanging basket counterweight are suspended in elevator by promoting dynamical system and guidance system, promoting dynamical system can drive hanging basket and hanging basket to focusing on synchronous incorgruous movement vertically in elevator, using elevator shaft, this vacant vertical direction spatial completes the transport work of material, the system can be dismounted flexibly, efficiency is high, strong applicability.
Description
Technical field
The invention patent relates to a kind of building-construction lifting equipment, more particularly, to one kind be installed in elevator for from
Ground promotes transhipment material into building body floor or transports material from some floor of building body to another floor
Lifting system.
Background technique
During main structure construction, material lifting and transhipment are substantially to be realized by tower crane, secondary structure and finishing
Stage is substantially to be realized by being attached to the external construction elevator of main structure body.The present invention makes full use of construction stage elevator
Wall construction designs the lifting system of a kind of material lifting and transhipment, its main feature is that system is simple, consumes energy low, does not receive external gas
Waiting environment influences, and is particularly suitable for secondary structure and decoration stage uses.
Summary of the invention
The shortcomings that the problem to be solved in the present invention is, overcomes the prior art is provided in a kind of construction time elevator well
Material hoisting system, with meet construction stage material lifting transhipment the needs of.
In order to solve the above technical problems, the present invention provides the material hoisting system in a kind of construction time elevator well,
Mainly it is made of hanging basket, hanging basket counterweight, promotion dynamical system, guidance system, brake, opening protective device and auxiliary device,
Hanging basket and hanging basket counterweight are suspended in elevator by promoting dynamical system and guidance system, and brake is mounted on hanging basket.Hole
The outside of elevator is arranged in mouth protecting device, and the bottom of hanging basket is arranged in auxiliary device.
A further technical solution of the present invention is: the hanging basket is made of load-bearing roof beam structure, protective fence and safety door, spandrel girder
Frame is made of the fixed bearing platform of horizontal flange in vertical rectangle spandrel girder, and spandrel girder upper end and bearing platform rear and front end are distinguished
It is formed equipped with brace and draws cable structure, can effectively enhance system stability and reduce hanging basket weight, protective fence is stood by protective fence
Column, handrail and coaming plate composition, coaming plate is fixed on protective fence buckstay, and protective fence buckstay bottom end is fixed with bearing platform, top and
Handrail connection.Protective fence is made of fence upright and preceding handrail.
The safety door is rotation flatwise, is made of safety door frame, door-plate, door-hinge, knob and lock core, door-hinge is fixed
In safety door frame two sides of the bottom, door-plate and knob are embedded in safety door frame upper inner, and lock core is respectively embedded into handrail before two sides
Interior, door-hinge is put into the L-type slot of safety door two sides protective fence buckstay bottom, can compensate for the level height of certain hanging basket and floor
Difference, safety door can external-open rotation snap on building ground, for closing the gap of hanging basket and floor, also can be used as material transition
Platform uses.
A further technical solution of the present invention is: the hanging basket counterweight is by pouring weight, counterweight frame, boom hoist cable binding clasp
Composition is rectangle to pouring weight, and both ends are male-type, to handgrip is arranged on pouring weight；Counterweight frame is connected into slot welding by channel steel, and middle part is solid
Determine binding clasp connecting plate, track wheel seat is arranged in quadrangle, is put into counterweight frame to pouring weight inclination, convex portion is embedded in counterweight frame groove
Interior, boom hoist cable binding clasp is made of upper clamp plate and lower clamp plate, and bolt hole is provided on upper clamp plate and lower clamp plate and promotes steel wire
Rope clamping slot, lower clamp plate are fixed by bolts on the binding clasp connecting plate in the middle part of counterweight frame, and steel promotes cord and passes through counterweight frame
Boom hoist cable clamping slot between upper lower opening and upper clamp plate and lower clamp plate is locked by bolt, and boom hoist cable binding clasp can flexible nothing
Damage adjusts rope capacity between hanging basket and hanging basket counterweight, and system is facilitated to dismount.
A further technical solution of the present invention is: the promotion dynamical system is by hoist engine, boom hoist cable and suspension hook etc.
Composition, hoist engine are arranged at the first floor entrance hall of underground, easy for installation without mobile according to construction operating condition.
A further technical solution of the present invention is: the guiding wheel carrier is by body frame, adjustable members, body frame support, anti-dumping
Reverse gear plate and guiding wheel seat composition, and body frame front end and adjustable members are hinged, and adjustable members can rotate by a certain angle around body frame
And automatic plane relies in hoistway wall, rear end and the hinged monaural of body frame support are hinged, and overturning-preventing baffle is fixed on body frame
On support, prevent from crashing into elevator shaft when guiding wheel carrier installation.
A further technical solution of the present invention is: the brake is filled by brake pedestal, brake block, accumulator and triggering
Four parts composition is set, two brake block are fixed in brake pedestal folder guide rail, and brake block is by wedge-shaped friction block, latch segment and rubs
Pad composition, wedge-shaped friction block are docked with latch segment inclined-plane bumps, and friction plate is fixed on wedge-shaped friction block guide pass；Accumulator
It is made of accumulator extrusome, accumulator cylinder and compressed spring, accumulator extrusome covers in accumulator cylinder, middle part pressure folder
Compressed spring；Trigger device buffers tension spring, wirerope connecting plate, sub-control wirerope composition, each section is successively by master control wirerope
Connection, buffering tension spring can compensate for accumulator when contact condition and lock length.Brake pedestal and spandrel girder flanged joint, latch segment
Side is connect with brake foundation bolt, and accumulator extrusome one end and wedge-shaped friction block are hinged, and the other end and trigger device connect
It connects, accumulator cylinder and latch segment are hinged, and when hoist ropes break, trigger device transmits force signal to accumulator, energy storage
The accumulator extrusome of device tenses or loosens brake block to realize the vertical operation and emergency braking of hanging basket.
Material hoisting system in a kind of construction time elevator well of the present invention has the following beneficial effects:
Elevator is idle during construction at present, need to increase protective equipment, which is mainly installed on elevator
In well, hoistway space is efficiently used, reduces maintenance cost.
The lifting system is without setting up cumbersome pylon, and installation is simple, and use cost is low.
The lifting system is not influenced when running by wind-force, rainwater and other climatic factors.
System is furnished with hanging basket counterweight, and efficiency grade is high.
Each section uses modular design concept, and fast demountable transition can be transported by worker's staircase.
Light-duty guiding wheel carrier is arranged on elevator top, utilizes the simply ingenious fixation of shaft wall structure.
Protective door and protection top plate arrangement guarantee operational process elevator shaft safety.
Hoist engine is arranged in underground first floor building, reduces carrying and lifting process.
Braking system is arranged in lifting system, and hanging-basket from drop elevator bottom when hoist ropes break can be effectively prevent to cause
Loss, use are simple and reliable.
Detailed description of the invention
Fig. 1 is the interim lifting system figure in construction time elevator well；
Fig. 2 is barrel structure figure；
Fig. 3 is load-bearing roof beam structure structure chart；
Fig. 4 is safety door schematic diagram；
Fig. 5 is hanging basket counterweight design figure；
Fig. 5 a is Counter-weight frame structure figure；
Fig. 5 b is boom hoist cable clamper structure figure；
Fig. 6 is guidance system top view；
Fig. 6 a is guiding wheel carrier structure chart；
Fig. 7 is brake structural figure；
Fig. 7 a is brake pedestal schematic diagram；
Fig. 7 b is accumulator and brake block relation structure diagram；
Fig. 8 is protection top plate schematic diagram；
Fig. 9 is operating platform axis side view；
Figure 10 is that system increases hoisting depth operation chart.
Drawing reference numeral explanation: 1-hanging basket, 11-load-bearing roof beams structure, 111-spandrel girders, 112-bearing platforms, 113-oblique pulls
Muscle, 114-π type lower clamp plates, 12-protective fences, 121-protective fence buckstays, 122-handrails, 123-coaming plates, 13-safety doors,
131-safety door frames, 132-door-plates, 133-door-hinges, 134-knobs, 135-lock cores, 2-hanging basket counterweights, 21-counterweights
Block, 22-counterweight frames, 221-bearing frames, 222-binding clasp connecting plates, 223-track wheel seats, 23-boom hoist cables clamp
Device, 231-lower clamp plates, 232-upper clamp plates, 233-boom hoist cable clamping slots, 3-promoted dynamical systems, 31-hoist engines,
32-boom hoist cables, 4-guidance systems, 41-hanging basket guide rails, 42-brackets, 43-roller guide shoes, 44-counter weight guide tracks,
It is 45-rail wheels, 46-directive wheels, 47-guiding wheel carriers, 471-body frames, 4711-girders, 4712-secondary beams, 472-adjustable
Section component, 4721-fashioned iron, 4722-hinged ears, 473-seat of honour brackets, 4731-hinged monaurals, 474-anti-dumpings are reversed gear
Plate, 5-brakes, 51-brake pedestals, 52-brake block, 521-latch segments, 522-wedge-shaped friction blocks, 523-frictions
Piece, 53-accumulators, 531-accumulator extrusomes, 532-accumulator cylinders, 533-compressed springs, 54-trigger devices,
541-master control wirerope, 542-buffer springs, 543-wirerope connecting plates, 544-sub-control wirerope, 6-holes protection dress
It sets, 61-protect top plates, 611-protection planks, 612-plank pressing plates, 7-auxiliary devices, 71-operating platforms, 711-to put down
Platform roof beam structure, 712-stringers, 713-bed boards, 72-interim pendants.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that described herein, specific examples are only used to explain the present invention, not
For limiting the present invention.
In order to solve the above technical problems, the present invention provides the material lifting system in a kind of construction time elevator well to Fig. 1
System is mainly filled by hanging basket 1, hanging basket counterweight 2, promotion dynamical system 3, guidance system 4,5 opening protective device 6 of brake and auxiliary
It sets 7 compositions, hanging basket 1 and hanging basket counterweight 2 and is suspended in elevator by promoting dynamical system 3 and guidance system 4, promote dynamical system
System can drive hanging basket with hanging basket to synchronous incorgruous movement vertically in elevator is focused on, and complete the transport work of material, brake peace
On hanging basket, hanging basket drops when boom hoist cable 32 being prevented to be broken, which can flexibly dismount, and the frequent increase of adaptation is promoted high
The construction operating condition of degree.
Material hoisting system in a kind of construction time elevator well of Fig. 2 and Fig. 3 present invention, the hanging basket 1 is by load-bearing
Roof beam structure 11, protective fence 12 and safety door 13 form, and load-bearing roof beam structure 11 fixes load-bearing by horizontal flange in vertical rectangle spandrel girder 111
Platform 112 forms, and 111 upper end of spandrel girder and 112 rear and front end of bearing platform are respectively provided with brace 113 and form drag-line bridge knot
Structure effectively mitigates hanging basket 1 and is self-possessed；Bearing platform 112 is in " mesh " font, and protective fence 12 is by protective fence buckstay 121,122 and of handrail
Coaming plate 123 forms.
Safety door 13 described in Fig. 4 is rotation flatwise, by safety door frame 131, door-plate 132, door-hinge 133,134 and of knob
Lock core 135 forms, and door-hinge 133 is put into the L-type slot of 13 two sides protective fence buckstay of safety door, 121 bottom, and safety door 13 can external-open
Rotation snaps on building ground, uses and closes between bearing platform 112 and hoistway wall as material platform walking materials vehicle
Gap, the L-type slot of 131 bottom of protective fence buckstay can make door-hinge 133 move up and down certain distance, when can compensate for hanging basket 1 to layer
Bearing platform 112 and building floor difference in height, lay flat safety door 13, material steadily passes through from safety door 13.
Material hoisting system in Fig. 5, Fig. 5 a and a kind of construction time elevator well of the 5b present invention, the hanging basket counterweight
2 by forming pouring weight 21, counterweight frame 22, boom hoist cable binding clasp 23, and boom hoist cable binding clasp 23 is by upper clamp plate 232 under
Clamping plate 231 forms, and boom hoist cable binding clasp 23 can flexibly boom hoist cable 32 be long between lossless adjusting hanging basket 1 and hanging basket counterweight 2
Degree, contact area is big when boom hoist cable clamping slot 233 clamps hoisting rope wirerope 32, will not damage boom hoist cable 32, side
Just system frequently dismounts operating condition.
Material hoisting system in a kind of construction time elevator well of Fig. 1 present invention, the promotion dynamical system 3 is by rolling up
The composition such as machine 31, wirerope 32 and suspension hook is raised, hoist engine 32 is arranged at the first floor entrance hall of underground, without moving according to construction operating condition
It is dynamic, it is easy for installation.
Material hoisting system in a kind of construction time elevator well of Fig. 6 and Fig. 6 a present invention, the guidance system 4 wrap
Guide rail containing hanging basket 41, bracket 42, roller guide shoe 43, counter weight guide track 44, rail wheel 45, directive wheel 46 and guiding wheel carrier 47 etc..
The directive wheel 46 and guiding wheel carrier 47, several directive wheels 46 are fixed in hoistway wall and guiding wheel carrier 47, can
32 direction of motion of wirerope is adjusted, guiding wheel carrier 47 can rotate to inclination and be self-locking in elevator, and adjustable members 472 can be around master
Frame 471 rotates by a certain angle and automatic plane relies in hoistway wall, and planar structure can reduce the damage to the borehole wall and avoid
471 unstability of body frame, at the same overturning-preventing baffle 474 can block outside elevator door opening two sidewalls, prevent guiding wheel carrier 47 install when
It crashes into elevator shaft.
Material hoisting system in Fig. 7, Fig. 7 a and a kind of construction time elevator well of the 7b present invention, the brake 5
It is made of brake pedestal 51, brake block 52, accumulator 53 and 54 4 part of trigger device.Brake block 52 is by wedge-shaped friction block
521, latch segment 522, friction plate 523 form；Accumulator 53 is by accumulator extrusome 531, accumulator cylinder 532 and compressed spring
533 compositions；Trigger device 54 is by master control wirerope 541, buffering tension spring 542, wirerope connecting plate 543 and steel sub-control wirerope
544 compositions.
Before the installation of brake 5, hanging basket 1 should be placed on an operating platform 71, and boom hoist cable 32 is in certain
Relaxed state in range.
The assembly of accumulator 53.
Friction plate 523 is screwed on wedge-shaped friction block 521, compressed spring 533 is placed in accumulator extrusome
531 and accumulator cylinder 532 among compressed, by locking ear bolt by accumulator extrusome 531 and accumulator cylinder
532 lockings, are combined into an entirety.
The installation of brake 5.
Brake pedestal 51 is fixed by bolts on the flange of spandrel girder 111.
Latch segment 522 is fixed by bolts on brake pedestal 51, wedge-shaped friction block 521 is connect with accumulator 53.
Accumulator cylinder 532 is fixed on latch segment 522 using articulated manner, 531 one end of accumulator extrusome and wedge
Shape friction block 521 is articulated and connected, and the other end and trigger device 54 connect；After completing above-mentioned connection, the bolt on ear will be locked
It unloads, accumulator extrusome 531 pops up, will be in the wedge-shaped friction block 521 that be attached thereto press to hanging basket guide rail 41.
The steel sub-control wirerope 544 connecting with 531 one end of accumulator extrusome is passed through into wirerope connecting plate 543 and buffering
Tension spring 542 is connect with master control wirerope 541, and 541 other end of master control wirerope is connected with chain sling.
The two states of brake 5.
After completing above-mentioned installation, loose boom hoist cable 32 is tensed, be connected to master control wirerope 541 on chain sling by
To pulling force, each steel sub-control wirerope 544 while under tension being attached thereto, the accumulator being connected with steel sub-control wirerope 544
Extrusome 531 drives the wedge-shaped friction block 521 being attached thereto mobile, and friction plate 523 thereon is separated with hanging basket guide rail 41, finally
Wedge-shaped friction block 521 is bonded with latch segment 522.This is the releasing state of brake 5.
In system operation, boom hoist cable 32 is broken, and the master control wirerope 541 being connected on chain sling loses drawing
Power, the steel sub-control wirerope 544 being attached thereto while losing pulling force, force signal is passed to accumulator 53, in accumulator 53
Under effect, compressed spring 533 is released stress, and accumulator extrusome 531 is ejected, and drives the wedge-shaped friction block 521 being attached thereto
It is mobile to 41 direction of hanging basket guide rail, the friction plate 523 being fixed on wedge-shaped friction block 521 is expressed on hanging basket guide rail 41, wedge
Friction plate 523 and hanging basket guide rail 41 on shape friction block 521 generate frictional force, in the case where hanging basket 1 is in disconnected rope free falling body state,
Wedge-shaped friction block 521 under two hinge joints effect of accumulator 53 with 522 relative motion of latch segment, in very short time, wedge shape
Friction block 521 is expressed between latch segment 522 and hanging basket guide rail 41, due to friction plate 523 material composition make friction plate 523 with
The frictional force that hanging basket guide rail 41 is formed is very big, and under 1 gravity of hanging basket, wedge-shaped friction block 521 and hanging basket 1 are formed and self-locking will be hung
Basket 1 is braked.This is the on-position of brake 5.
In addition, being automatically releasing state when the in running order boom hoist cable 32 of hanging basket 1 tenses, when hanging basket 1 is in
Off working state boom hoist cable 32 is on-position when loosening automatically, guarantees that any operating condition hanging basket 1 is in a safe condition.
Material hoisting system in a kind of construction time elevator well of Fig. 8 present invention, the opening protective device 6 include
Protective door for elevator shaft and protection 61 two parts of top plate, protective door for elevator shaft are installed on outside building elevator door opening, are divided rotary
Protective door for elevator shaft and two kinds of fixed protective door for elevator shaft, can quickly replace mutually.
The protection top plate 61 is made of protection plank 611 and plank pressing plate 612, protects 611 laid parallel of plank in master
On frame 471, clamping is connect with body frame 471 by plank pressing plate 612.
Material hoisting system in a kind of construction time elevator well of Fig. 9 present invention, the auxiliary device 7 include operation
72 two parts of platform 71 and interim pendant, operating platform 71 are fixed in elevator pit, when increasing hoisting depth installation for system
Temporary storage hanging basket 1 and hanging basket counterweight 2；Interim pendant 72 is section steel flange external welding hangers composition, is fixed by expansion bolt
On elevator well opening exterior wall, it is higher than guiding wheel carrier 47 and arranges, is suspended in midair with guiding wheel carrier 47 when installation and personnel safety rope.
Figure 10 system installation procedure.
Operating platform 71, interim pendant 72 and hoist engine 31 is fixed, installing bottom layer hanging basket guide rail 41 and counter weight guide track 44,
And corresponding position assembling hanging basket 1 and hanging basket counterweight 2 on operating platform 71.
Guiding wheel carrier 47 is placed at elevator door opening, the front end lifting lug and interim pendant 72 for being oriented to wheel carrier 47 use jack
Connection forgets about it chain and pushes body frame support 473 with idler wheel crowbar, guiding wheel carrier 47 is tilted and is slowly moved into elevator, main
Frame support 473, which is just buckled in elevator well opening and goes into the well, wall and extraction idler wheel crowbar when the building horizontal floor right angle in hole and to be continued
Jack is transferred, is self-locking in the guiding rotation of wheel carrier 47 in elevator to inclination, adjustable members 472 rotate centainly around body frame 471
Simultaneously automatic plane relies in hoistway wall angle, and 474 block of overturning-preventing baffle is outside elevator door opening two sidewalls at this time, then
Installation protection top plate 61 and directive wheel 46.
32 one end of boom hoist cable is connected with hoist engine 31, the other end passes through the upper lower opening and promotion at 22 middle part of counterweight frame
Wirerope clamping slot 233, it is noted that boom hoist cable binding clasp 23 can not be fastened at this time, make boom hoist cable 32 can be in lower clamp plate
It is freely twitched between 231 and upper clamp plate 232, it is then at guiding wheel carrier 47 that lightweight auxiliary rope both ends are suitable on earth around directive wheel 46
Layer, lightweight auxiliary rope one end connect 32 end of boom hoist cable, and operator draws the lightweight auxiliary rope other end until touching is promoted
Wirerope 32 takes off auxiliary nylon rope and installs suspension hook in 32 end of boom hoist cable, suspension hook is then hung over hanging basket 1 and plays lifting lug
On.
The scaffold that mountable hanging basket 1 upper layer hanging basket guide rail 41 and 44 height of counter weight guide track are set up in hanging basket 1, has set up
At rear installation hanging basket upper layer hanging basket guide rail 41 and counter weight guide track 44, upper layer steps up hanging basket 1 and continues installation extremely after being installed
Hanging basket counterweight 2 is put on operating platform 71 after being installed and dismantles scaffold by maximum lift layer.
Hanging basket 1 is promoted to maximum lift layer, with bolt by the boom hoist cable between being clipped in boom hoist cable clamping slot 233
32 lockings, 32 one end of boom hoist cable connects hoist engine 31 at this time, passes through fixed hanging basket counterweight 2 and bypasses directive wheel 46, another
End connection hanging basket 1, forms concatenated entirety, and hoist engine 31 can drive hanging basket 1 and hanging basket counterweight 2 in electricity by boom hoist cable 32
Incorgruous movement is synchronized in stair shaft vertically.
System dismantles process when increasing hoisting depth.
Hanging basket 1 is promoted to maximum lift layer, hanging basket counterweight 2 is just placed on operating platform 71, dismantles boom hoist cable
Bolt between 23 lower clamp plate 231 of binding clasp and upper clamp plate 232, take out boom hoist cable 32 can in lower opening freely on counterweight frame 22
It is dynamic, then hanging basket 1 is parked on operating platform 71.
On hanging basket 1 suspension hook is removed, boom hoist cable 32 is extracted out from each directive wheel 46 and is put on operating platform 71
(boom hoist cable 32 is drawn to hole on hanging basket counterweight 2).
Guiding 47 front end lifting lug of wheel carrier is connected with interim pendant 72 with jack, the expanding screw of adjustable members 472 is dismantled
Bolt and protection top plate 61, then chain delays to forget about it chain and tilted guiding wheel carrier 47 with idler wheel crowbar and removes elevator and transport, and is
System disassembly is simple ingenious, and safe operation process is reliable.
The above is only the preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-described embodiment,
All technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention, without departing from the principles of the present invention institute
Any trickle amendment made, still falls within the scope of technical solution of the present invention.
Claims (8)
1. the material hoisting system in a kind of construction time elevator well, it is characterised in that: mainly by hanging basket (1), hanging basket pair
Weight (2) promotes dynamical system (3), guidance system (4), brake (5), opening protective device (6) and auxiliary device (7) composition,
Hanging basket (1) and hanging basket counterweight (2) are suspended in elevator by promoting dynamical system (3) and guidance system (4), brake (5)
It is mounted on hanging basket (1)；The outside of elevator is arranged in opening protective device (6), and auxiliary device (7) is arranged in hanging basket (1)
Bottom.
2. the material hoisting system in a kind of construction time elevator well as described in claim 1, it is characterised in that: described to hang
Basket (1) is made of load-bearing roof beam structure (11), protective fence (12) and safety door (13), and load-bearing roof beam structure (11) is by vertical rectangle spandrel girder
(111) interior horizontal flange fixed bearing platform (112) composition, spandrel girder (111) upper end and bearing platform (112) rear and front end point
It Zhuan You not brace (113) formation drawing cable structure；Protective fence (12) is made of fence upright (121) and preceding handrail (122)；
The safety door (13) is rotation flatwise, by safety door frame (131), door-plate (132), door-hinge (133), knob
(134) and lock core (135) composition, door-hinge (133) are fixed on safety door frame (131) two sides of the bottom, door-plate (132) and knob
(134) it is embedded in safety door frame (131) upper inner, lock core (135) is respectively embedded into the preceding handrail (122) of two sides, door-hinge
(133) it is put into the L-type slot of safety door (13) two sides protective fence buckstay (121) bottom, the rotation of safety door (13) external-open snaps into
On building ground, for closing the gap of hanging basket (1) and floor, or it can be used as material transition platform.
3. the material hoisting system in a kind of construction time elevator well as described in claim 1, it is characterised in that: described to hang
Basket counterweight (2) is by forming pouring weight (21), counterweight frame (22), boom hoist cable binding clasp (23)；To pouring weight (21) be rectangle, two
End is male-type, to being provided with handgrip on pouring weight (21)；Counterweight frame (22) by bearing frame (221), binding clasp connecting plate (222) and
Track wheel seat (223) composition, bearing frame (221) are connected into slot welding by channel steel, and middle part fixes to clamp device connecting plate (222), load-bearing
The track wheel seat (223) of quadrangle setting installation three-dimensional rail wheel (45) of frame (221) is put into bearing frame to pouring weight (21) inclination
(221) in, convex portion is embedded in bearing frame (221) groove；Boom hoist cable binding clasp (23) is by lower clamp plate (231) and upper folder
Plate (232) forms, and is provided with bolt hole and boom hoist cable clamping slot (233) on lower clamp plate (231) and upper clamp plate (232), is promoted
Wirerope clamping slot (233) has dot bulge, prevents steel cable sliding, lower clamp plate (231) is fixed by bolts to counterweight frame
(22) middle part, steel are promoted between the aperture up and down and upper clamp plate (232) and lower clamp plate (231) that cord (32) pass through counterweight frame (22)
Boom hoist cable clamping slot (233) is locked by bolt, and boom hoist cable binding clasp (23) being capable of flexible modulation hanging basket (1) and hanging basket
Boom hoist cable (32) length between counterweight (2), boom hoist cable clamping slot (233) and hoisting rope wirerope (32) contact area
Greatly, boom hoist cable (32) will not be damaged, system is facilitated frequently to dismount.
4. the material hoisting system in a kind of construction time elevator well as described in claim 1, it is characterised in that: described to mention
It rises dynamical system (3) to be made of hoist engine, boom hoist cable (32) and suspension hook, hoist engine (31) is arranged in underground first floor entrance hall
Place, avoids climatic effect, without mobile according to construction operating condition, is easily installed and field management；Hoist engine passes through boom hoist cable
(32) it is attached with suspension hook.
5. the material hoisting system in a kind of construction time elevator well as described in claim 1, it is characterised in that: described to lead
It include hanging basket guide rail (41), bracket (42), roller guide shoe (43), counter weight guide track (44), rail wheel (45), guiding to system (4)
Take turns (46) and guiding wheel carrier (47)；Bracket (42) is by channel steel button welding method orchid board group at hanging basket guide rail (41) is fixed on bracket (42)
Flanged plate on, roller guide shoe (43) is installed on spandrel girder (111) quadrangle, can be vertically movable along hanging basket guide rail (41)；Track
Wheel (45) is respectively arranged in counterweight frame (22) quadrangle, vertically can roll and be fixed on hoistway wall two sides along inside hoistway wall
Counter weight guide track (44) roll, prevent hanging basket counterweight (2) from scratching collision hoistway wall；
The directive wheel (46) and guiding wheel carrier (47), several directive wheels (46) are fixed on hoistway wall and guiding wheel carrier (47)
On, it can adjust wirerope (32) direction of motion, be oriented to wheel carrier (47) by body frame (471), adjustable members (472), body frame support
(473), overturning-preventing baffle (474) and guiding wheel seat (475) composition, body frame (471) front end and adjustable members (472) hingedly,
Adjustable members (472) can rotate by a certain angle around body frame (471) and automatic plane relies in hoistway wall, and structure is adjusted
Part (472) and it can be effectively prevent body frame unstability with hoistway wall plane contact, also facilitate installation；Rear end and body frame support (473)
Hinged monaural (4731) hingedly, body frame support (473) be angle steel type, can be buckled in elevator well opening go into the well wall and building hole
Horizontal floor right angle, effective use elevator structure of the window are quickly fixed, and the double articulated structures in front and back end can make to be oriented to wheel carrier
Wing drop is positioned in hoistway wall；Overturning-preventing baffle (474) is fixed on body frame support (473), prevents guiding wheel carrier
(47) it crashes into elevator shaft.
6. the material hoisting system in a kind of construction time elevator well as described in claim 1, it is characterised in that: the system
Dynamic device (5) are made of brake pedestal (51), brake block (52), accumulator (53) and (54) four part of trigger device, brake
Pedestal (51) is c-type, and unilateral side is connect with the flange hole connecting with spandrel girder (111), symmetrical two sides setting with brake block (52)
Bolt hole；Brake block (52) is made of latch segment (521), wedge-shaped friction block (522) and friction plate (523), wedge-shaped friction block
(522) it is docked with latch segment (521) inclined-plane bumps, friction plate (523) is fixed on wedge-shaped friction block (522) guide pass；Energy storage
Device (53) is made of accumulator extrusome (531), accumulator cylinder (532) and compressed spring (533), accumulator extrusome
(531) it covers in accumulator cylinder (532), middle part pressure folder compressed spring (533), accumulator extrusome (531) and accumulator cylinder
Body is each provided with locking ear on (532), is locked by clamping screw；Trigger device (54) is delayed by master control wirerope (541)
It rushes tension spring (542), wirerope connecting plate (543), sub-control wirerope (544) composition, each section is sequentially connected, and buffering tension spring can be mended
Accumulator (53) locking length and installation error, brake pedestal (51) and spandrel girder (111) flanged joint when repaying non-brake, two
Brake block (52) is fixed in brake pedestal (51) folder guide rail, latch segment (521) side and brake pedestal (51) bolt
Hingedly, the other end is connect with trigger device (54), energy storage for connection, accumulator extrusome (531) one end and wedge-shaped friction block (522)
Device cylinder (532) and latch segment (521) lower end are hinged, and when wire cable rupture, trigger device (54) transmits force signal to energy storage
Device (53), the accumulator extrusome (531) of accumulator (53) tense or loosen the vertical fortune of brake block (52) Lai Shixian hanging basket (1)
Capable and emergency braking.
7. the material hoisting system in a kind of construction time elevator well as described in claim 1, it is characterised in that: the hole
Mouth protecting device (6) includes protective door for elevator shaft and protection top plate (61) two parts, and protective door for elevator shaft is installed on building elevator
Outside well door opening, it is divided to rotary protective door for elevator shaft and two kinds of fixed protective door for elevator shaft, can quickly replaces mutually；
The protection top plate (61) is made of protection plank (611) and plank pressing plate (612), protects plank (611) laid parallel
On body frame (471), clamping is connect with body frame (471) by plank pressing plate (611), effective protection working space is safely operated,
It can be used as temporary platform when system dismounting, for installing wirerope.
8. the material hoisting system in a kind of construction time elevator well as described in claim 1, it is characterised in that: described auxiliary
Helping device (7) includes operating platform (71) and interim pendant (72) two parts, and operating platform (71) You Lianggen is fastened transversely to electricity
Longitudinally connected two stringers (712) of the platform roof beam structure (711) of stair shaft wall and bed board (713) composition, for assembling hanging basket (1) or increasing
Temporary storage hanging basket (1) and hanging basket counterweight (2) when hoisting depth being added to install, platform roof beam structure (711) are door shape, bottom welding foot
Plate；Interim pendant (72) is section steel flange external welding hangers composition, is fixed on elevator well opening exterior wall by expansion bolt, high
It being arranged in guiding wheel carrier (47), wheel carrier (47) and the suspention of personnel safety rope is oriented to when for installing.
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| CN201910357093.6A CN110092264B (en) | 2019-04-29 | 2019-04-29 | Material lifting system in elevator shaft in building construction stage |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910357093.6A CN110092264B (en) | 2019-04-29 | 2019-04-29 | Material lifting system in elevator shaft in building construction stage |
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| CN110092264A true CN110092264A (en) | 2019-08-06 |
| CN110092264B CN110092264B (en) | 2022-04-05 |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110371823A (en) * | 2019-08-24 | 2019-10-25 | 华城(天津)建筑科技有限公司 | Self-carry suitable for the additional elevator construction of assembled rises hanging device and construction method |
| CN110700600A (en) * | 2019-08-24 | 2020-01-17 | 巨人建设集团有限公司 | A panel handling structure for housing construction |
| CN112225113A (en) * | 2020-10-09 | 2021-01-15 | 河南职业技术学院 | Stepping type lifting device used in civil building construction |
| CN114108996A (en) * | 2021-11-26 | 2022-03-01 | 中煤西安设计工程有限责任公司 | Construction device and method for floor-free brick-built filling wall |
| CN114364627A (en) * | 2019-09-17 | 2022-04-15 | 株式会社日立制作所 | Lifter for construction |
| CN114735564A (en) * | 2022-03-25 | 2022-07-12 | 东台创跃机电有限公司 | Bearing beam with fracture emergency load bearing function for elevator component and using method of bearing beam |
| CN114890298A (en) * | 2022-05-08 | 2022-08-12 | 长沙曾德国陶瓷艺术有限公司 | Material lifting device for firing firewood kiln |
| CN115009955A (en) * | 2022-06-15 | 2022-09-06 | 珠海洪银建筑工程有限公司 | Elevator well temporary crane with bearing friction torque test |
| CN115613827A (en) * | 2022-12-01 | 2023-01-17 | 北京市第三建筑工程有限公司 | Vertical transportation method for large steel members during floor reconstruction of upper part of existing building |
| CN116873766A (en) * | 2023-07-24 | 2023-10-13 | 安徽宝光特钢集团万里电力铁塔有限公司 | Auxiliary installation lifting device for steel pipe iron tower |
| CN117142298A (en) * | 2023-10-31 | 2023-12-01 | 启东凯顺机械制造有限公司 | Transmission device for building site lifter |
| CN117166812A (en) * | 2023-11-03 | 2023-12-05 | 北京市第三建筑工程有限公司 | Construction method for reforming protective structure of building curtain wall during tower crane limitation |
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| WO2018002093A1 (en) * | 2016-06-30 | 2018-01-04 | Inventio Ag | Lift system, in particular in the form of a rack-and-pinion lift system, having a specially designed protective roof |
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| WO2018002093A1 (en) * | 2016-06-30 | 2018-01-04 | Inventio Ag | Lift system, in particular in the form of a rack-and-pinion lift system, having a specially designed protective roof |
| CN106553951A (en) * | 2017-01-23 | 2017-04-05 | 荆门创佳机械科技有限公司 | A kind of material elevator of utilization elevator hoistways and guide rail |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110371823B (en) * | 2019-08-24 | 2024-04-16 | 华城(天津)建筑科技有限公司 | Self-lifting hoisting equipment suitable for assembly type additional elevator construction and construction method |
| CN110700600A (en) * | 2019-08-24 | 2020-01-17 | 巨人建设集团有限公司 | A panel handling structure for housing construction |
| CN110371823A (en) * | 2019-08-24 | 2019-10-25 | 华城(天津)建筑科技有限公司 | Self-carry suitable for the additional elevator construction of assembled rises hanging device and construction method |
| CN114364627A (en) * | 2019-09-17 | 2022-04-15 | 株式会社日立制作所 | Lifter for construction |
| CN112225113A (en) * | 2020-10-09 | 2021-01-15 | 河南职业技术学院 | Stepping type lifting device used in civil building construction |
| CN114108996A (en) * | 2021-11-26 | 2022-03-01 | 中煤西安设计工程有限责任公司 | Construction device and method for floor-free brick-built filling wall |
| CN114735564A (en) * | 2022-03-25 | 2022-07-12 | 东台创跃机电有限公司 | Bearing beam with fracture emergency load bearing function for elevator component and using method of bearing beam |
| CN114735564B (en) * | 2022-03-25 | 2023-03-07 | 东台创跃机电有限公司 | Bearing beam with fracture emergency load bearing function for elevator component and using method of bearing beam |
| CN114890298A (en) * | 2022-05-08 | 2022-08-12 | 长沙曾德国陶瓷艺术有限公司 | Material lifting device for firing firewood kiln |
| CN115009955A (en) * | 2022-06-15 | 2022-09-06 | 珠海洪银建筑工程有限公司 | Elevator well temporary crane with bearing friction torque test |
| CN115009955B (en) * | 2022-06-15 | 2023-03-10 | 珠海洪银建筑工程有限公司 | Elevator well temporary crane with bearing friction torque test |
| CN115613827A (en) * | 2022-12-01 | 2023-01-17 | 北京市第三建筑工程有限公司 | Vertical transportation method for large steel members during floor reconstruction of upper part of existing building |
| CN116873766B (en) * | 2023-07-24 | 2024-04-09 | 安徽宝光特钢集团万里电力铁塔有限公司 | Auxiliary installation lifting device for steel pipe iron tower |
| CN116873766A (en) * | 2023-07-24 | 2023-10-13 | 安徽宝光特钢集团万里电力铁塔有限公司 | Auxiliary installation lifting device for steel pipe iron tower |
| CN117142298A (en) * | 2023-10-31 | 2023-12-01 | 启东凯顺机械制造有限公司 | Transmission device for building site lifter |
| CN117142298B (en) * | 2023-10-31 | 2023-12-26 | 启东凯顺机械制造有限公司 | Transmission device for building site lifter |
| CN117166812A (en) * | 2023-11-03 | 2023-12-05 | 北京市第三建筑工程有限公司 | Construction method for reforming protective structure of building curtain wall during tower crane limitation |
| CN117166812B (en) * | 2023-11-03 | 2024-04-12 | 北京市第三建筑工程有限公司 | Construction method for reforming protective structure of building curtain wall during tower crane limitation |
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