CN109761128A - A kind of more carriage incline elevators - Google Patents
A kind of more carriage incline elevators Download PDFInfo
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- CN109761128A CN109761128A CN201811581661.2A CN201811581661A CN109761128A CN 109761128 A CN109761128 A CN 109761128A CN 201811581661 A CN201811581661 A CN 201811581661A CN 109761128 A CN109761128 A CN 109761128A
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- guide rail
- bar
- elevators
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- 230000004308 accommodation Effects 0.000 description 9
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- Cage And Drive Apparatuses For Elevators (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
The invention discloses a kind of more carriage incline elevators; include: guide rail bracket, be arranged on guide rail bracket and along the guide rail of carriage traffic direction arrangement and at least two carriages run along guide rail; in two neighboring carriage; one of them is hinged with swing connecting bar; another one is equipped with interconnecting piece; under use state, swing connecting bar and interconnecting piece are connected by strength sensor, the strength sensor sends overload stopping signal to car drive mechanism；Swing connecting bar, which is equipped with, detects strength sensor detection switch in place, and the detection switch is connected in elevator safety circuit.Carrying and loading function can be achieved at the same time in the present invention, and passenger is facilitated to rest and live on mountain top, which is omitted wirerope and counterweight design, significantly reduces production and maintenance cost by rack pinion；After carriage arrives at level position, guarantee that layer door is normally-open by door knob device, it is ensured that elevator operational safety.
Description
Technical field
The present invention relates to lifting device technical fields, and in particular to a kind of more carriage incline elevators.
Background technique
Most of elevators are all to run up and down currently on the market, however at beautiful landscape area (such as on massif), are
Tourist is facilitated to go sightseeing or live on mountain top, it usually needs to set up an incline elevator, to transport passenger.The prior art
In, incline elevator usually only has carrying function, is unable to satisfy the transport needs compared with parcel.
The operation of elevator is completed in existing incline elevator driving often through wirerope and increase counterweight, and equipment is whole
Body is sufficiently bulky, and cost dramatically increases.
Summary of the invention
The present invention provides a kind of more carriage incline elevators, can either carrying, also can loading, and safety is good.
A kind of more carriage incline elevators, comprising: guide rail bracket is arranged on guide rail bracket and along carriage traffic direction arrangement
Guide rail and at least two carriages along guide rail operation, in two neighboring carriage, one of them is hinged with swing connecting bar, another
Person is equipped with interconnecting piece, under use state, connects swing connecting bar and interconnecting piece by strength sensor, and the strength sensor is to sedan-chair
Compartment driving mechanism sends overload stopping signal；
Swing connecting bar, which is equipped with, detects strength sensor detection switch in place, and the detection switch is connected on lifting
In machine safety return circuit.
Incline elevator provided by the invention has multiple carriages, can be realized simultaneously loading and carrying function.The power
On the one hand quantity sensor realizes the function of connecting adjacent two carriage, on the other hand, can be with by the detection signal of strength sensor
Reflect overload condition of the position lower than the carriage of strength sensor, when overloading, car drive mechanism is shut down, to guarantee sedan-chair
Compartment is run in rated load.
Strength sensor passes through acquisition pulling force or pressure signal, the load condition of Lai Fanying carriage.If necessary to single carriage
When operation, the connection of strength sensor is released；When being run simultaneously if necessary at least two carriages, then sensed by strength
The carriage that device connection needs to move.
The detection switch is for detecting whether strength sensor is installed in place, if strength sensor occurs loosening or pacify
Fill it is not in place, then elevator safety circuit disconnect, guarantee operation safety.
The strength sensor is pin type pressure sensor, and under use state, pin type pressure sensor is through swinging
Connecting rod and interconnecting piece are to connect two carriages.
The detection switch is for detecting whether pin type pressure sensor is installed in place, if pin type pressure sensor
Appearance loosen or install it is not in place, then elevator safety circuit disconnect, guarantee operation safety.
Preferably, the carriage is two, it is loading carriage that wherein position is lower, and higher position is carrying sedan-chair
Compartment.It can know whether loading carriage overloads by the signal of pin type pressure sensor, when loading carriage is more than rated load
When, car drive mechanism stops driving.
Further preferably, the interconnecting piece is equipped with accommodation groove, and under use state, swing connecting bar is rotated into accommodation groove
Interior, pin type pressure sensor connects two carriages with the cell wall of accommodation groove through swing connecting bar.
Swing connecting bar enters in accommodation groove, i.e., swing connecting bar and interconnecting piece have overlapping part, by running through overlapping part
Pin type pressure sensor connect two carriages.
Preferably, the guide rail bracket, which is equipped at least one carriage, stops position, each carriage is stopped on the guide rail bracket at position
Make bar equipped with the first leveling, the second leveling makes bar and third leveling makes bar, the cage bottom is equipped with:
Bar is made with the first leveling to match to trigger the speed reducing switch of car drive mechanism deceleration；
Bar is made with the second leveling to match to trigger the limit switch of car drive mechanism shutdown；
Bar is made with third leveling to match to trigger the limit switch of car drive mechanism shutdown.
The carriage stops the level position of position namely carriage, stops at position in carriage, carriage is out of service, and opens sedan-chair
Door and layer door carry out the disengaging of personnel or cargo.
When carriage will be arrived at carriage stop position, speed reducing switch is triggered, and car drive mechanism slows down, if slowed down also
Not stopping, limit switch triggers the second leveling and makes bar, then car drive mechanism is shut down, if carriage continues to run, limit switch
Triggering third leveling makes bar, then car drive mechanism is shut down.
Carriage stop leveling during, the first leveling makes bar, the second leveling makes bar and third leveling beat bar successively by
Triggering, three buffering barrier of setting, it is ensured that carriage can rest in level position.
The limit switch and limit switch make carriage receive shutdown letter in more maximum probability degree as dual guarantee
Number, stop driving in time.
Preferably, the guide rail bracket starting point and/or clearing end are equipped with the buffer for preventing carriage from running.
If carriage leads to carriage continuous service, then because hypervelocity or speed reducing switch, limit switch, limit switch fail
The operation that carriage is prevented by the buffer being arranged on guide rail bracket, makes the slow stop of carriage.
Preferably, each carriage, which stops the guide rail bracket at position, is equipped with layer door, layer door bottom is equipped with layer door idler wheel, guide rail bracket
Upper swing is connected with layer door and makes bar, and cage bottom, which is equipped with, beats the door knob device that bar matches with layer door；
The layer door is made bar with the mobile blocked state of trapping layer door idler wheel and is put by the door knob device effect
The dynamic evacuation state to avoid layer door idler wheel.
When carriage does not arrive at level position, layer door makes bar and is in the mobile blocked state of trapping layer door idler wheel, when carriage is supported
When up to level position, layer door makes bar and is pushed and is swung by door knob device, switches to the evacuation state for avoiding layer door idler wheel.
In blocked state, layer door makes bar and is in the state naturally drooped under the effect of gravity, when carriage arrives at leveling position
When setting, the door knob device push layer door moved synchronously with carriage plays bar rotation, so that layer door is made bar and is in keeping away for evacuation layer door idler wheel
Allow state.
Preferably, the carriage is equipped with the protective switch being connected in elevator safety circuit, the sedan-chair of the carriage
Door is equipped with the trigger member matched with protective switch, and the trigger member trigger protection switch is to disconnect elevator safety circuit.
When trigger member is in the non-leveling location triggered protective switch of carriage, illustrate that carriage is opened the door in non-level position, at this time
In order to guarantee safety, elevator safety circuit is disconnected, the operation of carriage is stopped；At level position, carriage is inherently in quiet
Only state, trigger member trigger protection switch, which disconnects elevator safety circuit, will not influence the state of carriage.
Preferably, the rack gear along carriage traffic direction arrangement is additionally provided on the guide rail bracket, the car drive mechanism
Include:
The traveling gear being meshed with the rack gear；
The power mechanism for driving the traveling gear to rotate；
With the stall safe stop device of the rack gear phase separation；
It acts on the rack gear, the strainer to keep the traveling gear to be meshed with the rack gear.
By the cooperation of rack-and-pinion in the present invention, carriage operation is driven, compared with prior art, volume is smaller, and structure is more
It is compact.
Traveling gear rotation is driven by power mechanism, gear is travelled along rack movement, realizes the operation of carriage.Work as carriage
When speed of service exception, is realized and braked by the stall safe stop device.Guarantee traveling gear and tooth by strainer
The good mated condition of item, being unlikely to long term wear causes gap excessive, avoids security risk, while reducing noise and improving and relaxing
Appropriateness.
Preferably, the carriage is equipped with mounting plate, the stall on a mounting board is arranged in the car drive mechanism
Safe stop device includes:
It is rotatably installed on the mounting plate and runs through the brake axle of mounting plate；
Positioned at mounting plate bottom surface side and the spragging gear that is fixed on the brake axle, the spragging gear and the rack gear phase
Engagement；
Installation plate top surface is set and the safety anti-falling device of the brake axle can be held tightly.
Brake axle is directly or indirectly held tightly by safety anti-falling device, passes through the meshing relation of brake tooth wheel and rack, lock
Determine the position of carriage.
Preferably, the strainer be rotational installation on a mounting board and the adjustable backgear of shaft core position, the back
Wheel is located at the opposite sides of the rack gear with traveling gear.
By adjusting the position of backgear, rack gear and traveling gear is made to keep good meshing relation.
Further preferably, the mounting plate is equipped with adjustment hole, and the backgear includes:
It is fixed on the mounting plate and is in the fixed hub of adjustment hole periphery；
The movable axle sleeve being rotatably installed in the fixed hub, movable axle sleeve and fixed hub have radial clearance；
The wheel shaft being threaded through in the movable axle sleeve, when movable axle sleeve is against fixed hub difference circumferential position, wheel shaft
Change shaft core position；
The locking nut for being threadably mounted on the wheel shaft and offseting with mounting plate；
The idler wheel being rotatably installed on the wheel shaft, the backgear are offseted by the idler wheel and the rack gear.
The present invention is more, and carrying and loading function can be achieved at the same time in carriage incline elevator, facilitate passenger rest on mountain top and
Life, more carriage incline elevators are omitted wirerope and counterweight design, significantly reduce production by rack pinion
And maintenance cost；After carriage arrives at level position, guarantee that layer door is normally-open by door knob device, it is ensured that elevator operation peace
Entirely.
Detailed description of the invention
Fig. 1 is the schematic diagram of the more carriage incline elevators of the present invention；
Fig. 2 is the schematic diagram of the more carriage incline elevators of the present invention；
Fig. 3 a is the schematic diagram of adjacent two carriages connecting portion in the more carriage incline elevators of the present invention；
Fig. 3 b is the D-D direction view in Fig. 3 a；
Fig. 4 is the schematic diagram of guide rail bracket in the more carriage incline elevators of the present invention；
Fig. 5 a is the schematic diagram of driving mechanism in the more carriage incline elevators of the present invention；
Fig. 5 b is the schematic diagram (another visual angle) of driving mechanism in the more carriage incline elevators of the present invention；
Fig. 6 is that the first leveling makes bar, the second leveling makes bar and third leveling makes bar in the more carriage incline elevators of the present invention
Schematic view of the mounting position；
Fig. 7 is the portion the E enlarged drawing in Fig. 6；
Fig. 8 is the portion the A enlarged drawing in Fig. 1；
Fig. 9 is in Fig. 1 at the position A, and door knob device trigger layer door plays the schematic diagram of bar state；
Figure 10 is the portion the B enlarged drawing in Fig. 1；
Figure 11 is the cross-sectional view of strainer part in the more carriage incline elevators of the present invention.
In figure: 1, loading carriage；2, passenger car；3, control cabinet；4, guide rail bracket；5, bracket；6, cable drum；7, cable
Bracket；8, ladder is walked；9, it is resident platform；10, swing connecting bar；11, interconnecting piece；12, fixing seat；13, pin type pressure sensor；
14, detection switch；15, rack gear；16, car drive mechanism；17, mounting plate；18, power mechanism；19, safety anti-falling device； 20,
Travel gear；21, spragging gear；22, backgear；23, speed reducing switch；24, limit switch；25, limit switch；26, the first leveling
Make bar；27, the second leveling makes bar；28, third leveling makes bar；29, layer door；30, layer door idler wheel；31, layer door makes bar；32, door knob
Device；33, protective switch；34, trigger member；35, wheel shaft；36, locking nut；37, fixed hub；38, idler wheel；39, inner ring axis
Set；40, bearing；41, movable axle sleeve.
Specific embodiment
With reference to the accompanying drawing, the more carriage incline elevators of the present invention are described in detail.
As shown in Figure 1 and Figure 2, a kind of more carriage incline elevators, comprising: leading on guide rail bracket 4 is arranged in guide rail bracket 4
Rail and at least two carriages run along guide rail.
Guide rail bracket 4 is in tilted layout along massif surface, and it is solid by bolt that bracket 5, bracket 5 and guide rail bracket 4 are embedded in massif
Fixed connection, supports and fixes guide rail bracket 4 by bracket 5.
Guide rail bracket 4 is equipped at least one carriage and stops position, and carriage stops the level position of position namely carriage, and carriage arrives at
At level position, opens gate and layer door 29 realizes the disengaging of personnel or cargo.Carriage, which is stopped, is equipped with resident platform 9 at position, supply
Personnel or cargo stop.
In multiple carriages, it can choose wherein that any carriage is as passenger car or loading carriage, below with two carriages
For, it is described in detail for the connection structure of adjacent two carriage.
As shown in Figure 1 and Figure 2, in two carriages, one of them is passenger car 2, another is loading carriage 1, and carriage is driven
Motivation structure 16 is arranged on passenger car 2, control cabinet 3 and cable tray 7 is equipped on guide rail bracket 4, passenger car 2 is equipped with
Cable drum 6 is powered control cabinet 3 and car drive mechanism 16 using cable, and cable is around the home in cable drum 6 and cable
On bracket 7, in carriage operational process, any folding and unfolding is carried out to cable by cable drum 6.
As shown in Figure 1, passenger car 2 and loading carriage 1 include vehicle frame and the carriage body that is arranged on vehicle frame, carriage body with
Buffer unit is provided between vehicle frame.As shown in Fig. 2, Fig. 3 a, Fig. 3 b, swing connecting bar 10 is hinged on the vehicle frame of passenger car 2,
The vehicle frame of loading carriage 1 is equipped with interconnecting piece 11, under use state, passes through the pin type for running through swing connecting bar 10 and interconnecting piece 11
Pressure sensor 13 connects the vehicle frame of two carriages.
As shown in Fig. 2, Fig. 3 a, Fig. 3 b, interconnecting piece 11 is the connecting rod being fixed in loading carriage 1, the axis of connecting rod
Parallel with guide rail extending direction, one end of connecting rod is equipped with accommodation groove, and under use state, swing connecting bar 10 is rotated into accommodation groove
Interior, pin type pressure sensor 13 connects the vehicle frame of two carriages through swing connecting bar 10 with the cell wall of accommodation groove.
Fixing seat 12 is additionally provided on the vehicle frame of passenger car 2, when 2 isolated operation of passenger car, in order to avoid swing connecting bar
The swinging end of 10 shaking, swing connecting bar 10 is fixedly connected with fixing seat 12, can be led between swing connecting bar 10 and fixing seat 12
Pin type pressure sensor 13 is crossed to be fixedly connected.
As shown in Figure 3a, 3b, when 2 isolated operation of passenger car, pendulum is fixedly connected with by pin type pressure sensor 13
When dynamic connecting rod 10 and fixing seat 12, passenger car 2 and loading carriage 1 are run simultaneously, by swing connecting bar 10 shown in Fig. 3 a
Arching trajectory is rotated by 90 °, and is rotated into swing connecting bar 10 in accommodation groove, and pin type pressure sensor 13 runs through swing connecting bar
10 connect the vehicle frame of two carriages with the cell wall of accommodation groove.
Pin type pressure sensor 13 sends overload stopping signal, specifically, pin type pressure to car drive mechanism 16
Sensor 13 is used to detect whether loading carriage 1 overloads, if loading carriage 1 overloads, pin type pressure sensor 13 is detected
Pressure be more than threshold value, by control cabinet 3 to car drive mechanism 16 send stopping signal, car drive mechanism 16 shut down.
As shown in Figure 3a, 3b, swing connecting bar 10 is equipped with detection pin type pressure sensor 13 detection switch in place
14, detection switch 14 is connected in elevator safety circuit, if pin type pressure sensor 13 loosens or does not have grafting in place, inspection
It surveys switch 14 and disconnects elevator safety circuit, carriage can not act.
Passenger car 2 and the vehicle frame of loading carriage 1 are equipped with idler wheel, are cooperated by idler wheel and guide rail, realize carriage operation
Guiding.
As shown in Figure 6, Figure 7, each carriage stops the guide rail bracket 4 at position equipped with the first leveling makes bar 26, the second leveling is beaten
Bar 27 and third leveling make bar 28, and as shown in Figure 5 b, cage bottom is equipped with:
Bar 26 is made with the first leveling to match to trigger the speed reducing switch 23 of the deceleration of car drive mechanism 16；
Bar 27 is made with the second leveling to match to trigger the limit switch 24 of the shutdown of car drive mechanism 16；
Bar 28 is made with third leveling to match to trigger the limit switch 25 of the shutdown of car drive mechanism 16.
First leveling makes bar 26, the second leveling makes bar 27 and third leveling is made bar 28 and extended along carriage traffic direction,
In, it is identical that the second leveling beats the length that bar 27 and third leveling make bar 28, and the second leveling makes bar 27 and third leveling plays the touching of bar 28
After the corresponding switch of hair, stopping signal is sent to car drive mechanism 16.
As shown in Figure 5 b, mounting plate 17 is equipped with the item for installing speed reducing switch 23, limit switch 24, limit switch 25
Shape hole, speed reducing switch 23, limit switch 24,25 position of limit switch are adjustably mounted on mounting plate 17.
For the traffic direction shown in the arrow in Fig. 7, when carriage, which will arrive at carriage, stops at position, the first leveling is beaten
Bar 26 triggers speed reducing switch 23, and car drive mechanism 16 slows down, and does not stop also if slowed down, and limit switch 24 triggers the second leveling
Bar 27 is made, then car drive mechanism 16 is shut down, if carriage continues to run, limit switch 25 triggers third leveling and makes bar 28, then
Car drive mechanism 16 is shut down.
According to opposite traffic direction (opposite with traffic direction shown in arrow in Fig. 7), then the first leveling beat bar 26,
Third leveling makes bar 28, the second leveling makes bar 27 and successively triggers corresponding switch.
As shown in fig. 6, the starting point of guide rail bracket 4 and/or clearing end are equipped with the buffer for preventing carriage from running.Buffer is
Two, it is located at the two sides of 4 width direction of guide rail bracket.
As shown in Fig. 1, Fig. 8, Fig. 9, each carriage stops the guide rail bracket 4 at position and is equipped with (29 opposite rail of layer door of layer door 29
4 position of frame is fixed), 29 bottom of layer door is equipped with layer door idler wheel 30, and swing is connected with layer door and beats bar 31, cage bottom on guide rail bracket 4
Equipped with beating the door knob device 32 that bar 31 matches with layer door.
The quantity that layer door makes bar 31 is corresponding with the quantity of layer door, i.e., every fan layer door 29 makes bar 31 by corresponding layer door
Control is opened.The quantity of door knob device 32 and position are configured as needed, and in carriage operational process, door knob device 32 is not
Interference is generated with the other component of elevator.
As shown in figure 8, layer door beats the blocked state that bar 31 has trapping layer door idler wheel 30 mobile, as shown in Fig. 9, layer door
Making bar 31 also has by 32 effect of door knob device and swings to avoid the evacuation state of layer door idler wheel 30.
Under blocked state, layer door is made bar 31 and is naturally drooped under the effect of gravity, and layer door beats the top trapping layer door of bar 31
Idler wheel 30 is mobile, and when carriage will arrive at level position, 32 push layer door of door knob device plays the swing of bar 31, and layer door is made to make bar 31
Top evacuation layer door idler wheel 30 movement, open layer door 29 smoothly, avoid in carriage operational process, layer door 29 is prominent
It so opens and brings security risk.
As shown in Figure 10, carriage is equipped with the protective switch 33 that is connected in elevator safety circuit, on the gate of carriage
Equipped with the trigger member 34 matched with protective switch 33,34 trigger protection switch 33 of trigger member is to disconnect elevator safety circuit.
Trigger member 34 is moved synchronously with gate, and in carriage operational process, if not yet reaching leveling, gate unlatching causes
34 trigger protection switch 33 of trigger member, then elevator safety circuit disconnects, and carriage is out of service, avoids sedan-chair in carriage operational process
Door throws open bring security risk.
As shown in Fig. 4, Fig. 5 a, Fig. 5 b, Fig. 6, guide rail bracket 4 is equipped with the rack gear 15 arranged along carriage traffic direction, such as Fig. 2
Shown, the vehicle frame of carriage is equipped with mounting plate 17, and car drive mechanism 16 is arranged on mounting plate 17, and car drive mechanism 16 wraps
Include: what is be meshed with rack gear 15 travels gear 20, drives the power mechanism 18 and 15 phase separation of rack gear for travelling the rotation of gear 20
Stall safe stop device and the strainer for acting on rack gear 15, being meshed with holding traveling gear 20 with rack gear 15.
Rack gear 15 can be bolted on guide rail bracket 4, and traveling gear 20 rotates under the effect of power mechanism 18, by
It is fixed in rack gear 15, carriage can be driven mobile by travelling gear 20.
As shown in Fig. 5 a, Fig. 5 b, stall safe stop device includes: to be rotatably installed on mounting plate 17 and through mounting plate
17 brake axle, positioned at 17 bottom surface side of mounting plate and the spragging gear 21 (spragging gear 21 and the rack gear 15 that are fixed on brake axle
It is meshed) and 17 top surface of mounting plate is set and the safety anti-falling device 19 of brake axle can be held tightly.
When carriage speed of travel exception, brake axle is held tightly by safety anti-falling device 19, to prevent spragging gear 21 from rotating,
Spragging gear 21 is engaged on rack gear 15, realizes the braking of carriage.
As shown in Fig. 5 b, Figure 11, strainer is to be rotatably installed on mounting plate 17 and the adjustable backgear 22 of shaft core position,
Backgear 22 and traveling gear 20 are located at the opposite sides of rack gear 15.
Mounting plate 17 is equipped with adjustment hole, and backgear 22 includes:
It is fixed on mounting plate 17 and is in the fixed hub 37 of adjustment hole periphery；
The movable axle sleeve 41 being rotatably installed in fixed hub 37, movable axle sleeve 41 and fixed hub 37 have between radial direction
Gap；
The wheel shaft 35 being threaded through in movable axle sleeve 41, in movable axle sleeve 41 circumferential position different against fixed hub 37,
Wheel shaft 35 changes shaft core position；
The locking nut 36 for being threadably mounted on wheel shaft 35 and offseting with mounting plate 17；
The idler wheel 38 being rotatably installed on wheel shaft 35, backgear 22 are offseted by idler wheel 38 with rack gear.
There is radial clearance, the size of radial clearance is 2~4mm, passes through tune between movable axle sleeve 41 and fixed hub 37
Position of the whole activity axle sleeve 41 in fixed hub 37, movable axle sleeve 41 are being taken turns against the different circumferential positions of fixed hub 37
Eccentricity δ is formed between 37 axis of 35 axis of axis and fixed hub, the wheel shaft 35 in movable axle sleeve 41 follows movable axle sleeve 41 to send out
Raw change in location, and offseted by the idler wheel 38 on wheel shaft 35 with rack gear 15, eliminate rack-and-pinion wearing clearance.
There are gaps at least between wheel shaft 35 for adjustment hole, for 35 axle center position of wheel shaft.In order to keep wheel after adjusting
35 position of axis, the locking nut 36 being threadedly engaged with wheel shaft 35 is equipped in 17 top surface side of mounting plate, and locking nut 36 supports after screwing
The position of wheel shaft 35 is kept by mounting plate 17.
Fixed hub 37 can be welded on mounting plate 17, and the side that wheel shaft 35 extends to 17 bottom surface of mounting plate is equipped with interior
Axle sleeve 39 is enclosed, to fill the radial spacing with movable axle sleeve 41, is successively arranged bearing 40 and rolling in the periphery of inner ring axle sleeve 39
Wheel 38, and idler wheel 38 offsets with rack gear 15.
Inner ring axle sleeve 39 and movable axle sleeve 41 are interference fitted, and idler wheel 38 is rotatably assorted by bearing 40 with inner ring axle sleeve 39.
In use, the position by adjusting movable axle sleeve 41 in fixed hub 37, to change the shaft core position of wheel shaft 35, and then drives
The contact gap of backgear 22 and rack gear 15 becomes smaller, and reduces the gap of traveling gear 20 and rack gear 15 with this.
As shown in Fig. 2, ladder 8 is also connected with away on guide rail bracket 4, when there is operation troubles or is in maintenance and warranty period in elevator,
Passenger can be reached the destination by walking ladder 8.
According to the disclosure and teachings of the above specification, those skilled in the art in the invention can also be to above-mentioned embodiment party
Formula carries out change and modification appropriate.Therefore, the invention is not limited to the specific embodiments disclosed and described above, to this
Some modifications and changes of invention should also be as falling into the scope of the claims of the present invention.In addition, although this specification
In use some specific terms, these terms are merely for convenience of description, does not limit the present invention in any way.
Claims (10)
1. a kind of more carriage incline elevators, comprising: guide rail bracket is arranged on guide rail bracket and leading along what carriage traffic direction was arranged
Rail and at least two carriages run along guide rail, which is characterized in that in two neighboring carriage, one of them is hinged with swing
Connecting rod, another one is equipped with interconnecting piece, under use state, passes through strength sensor and connects swing connecting bar and interconnecting piece, the strength
Sensor sends overload stopping signal to car drive mechanism；
Swing connecting bar, which is equipped with, detects strength sensor detection switch in place, and the detection switch is connected on elevator peace
In full loop.
2. more carriage incline elevators as described in claim 1, which is characterized in that the strength sensor is pin type pressure
Sensor, under use state, pin type pressure sensor is through swing connecting bar and interconnecting piece to connect two carriages.
3. more carriage incline elevators as described in claim 1, which is characterized in that the guide rail bracket is equipped at least one sedan-chair
Position is stopped in compartment, and each carriage stops the guide rail bracket at position and is equipped with that the first leveling makes bar, the second leveling makes bar and third leveling makes bar,
The cage bottom is equipped with:
Bar is made with the first leveling to match to trigger the speed reducing switch of car drive mechanism deceleration；
Bar is made with the second leveling to match to trigger the limit switch of car drive mechanism shutdown；
Bar is made with third leveling to match to trigger the limit switch of car drive mechanism shutdown.
4. more carriage incline elevators as described in claim 1, which is characterized in that the guide rail bracket starting point and/or termination
End is equipped with the buffer for preventing carriage from running.
5. more carriage incline elevators as described in claim 1, which is characterized in that each carriage is stopped to be set on the guide rail bracket at position
There is layer door, layer door bottom is equipped with layer door idler wheel, and swing is connected with layer door and makes bar on guide rail bracket, and cage bottom, which is equipped with, makes bar with layer door
The door knob device matched；
The layer door make bar with the mobile blocked state of trapping layer door idler wheel and by the door knob device effect and swing with
Avoid the evacuation state of layer door idler wheel.
6. more carriage incline elevators as claimed in any one of claims 1 to 5, which is characterized in that the carriage is equipped with string
The protective switch being associated in elevator safety circuit, the gate of the carriage are equipped with the trigger member matched with protective switch,
The trigger member trigger protection switch is to disconnect elevator safety circuit.
7. more carriage incline elevators as described in claim 1, which is characterized in that be additionally provided on the guide rail bracket and transported along carriage
The rack gear of line direction arrangement, the car drive mechanism include:
The traveling gear being meshed with the rack gear；
The power mechanism for driving the traveling gear to rotate；
With the stall safe stop device of the rack gear phase separation；
It acts on the rack gear, the strainer to keep the traveling gear to be meshed with the rack gear.
8. more carriage incline elevators as claimed in claim 7, which is characterized in that the carriage is equipped with mounting plate, described
Car drive mechanism is arranged on a mounting board, and the stall safe stop device includes:
It is rotatably installed on the mounting plate and runs through the brake axle of mounting plate；
Positioned at mounting plate bottom surface side and the spragging gear that is fixed on the brake axle, which mutually nibbles with the rack gear
It closes；
Installation plate top surface is set and the safety anti-falling device of the brake axle can be held tightly.
9. more carriage incline elevators as claimed in claim 8, which is characterized in that the strainer is to be rotatably installed in peace
In loading board and the adjustable backgear of shaft core position, the backgear are located at the opposite sides of the rack gear with traveling gear.
10. more carriage incline elevators as claimed in claim 9, which is characterized in that the mounting plate is equipped with adjustment hole, institute
Stating backgear includes:
It is fixed on the mounting plate and is in the fixed hub of adjustment hole periphery；
The movable axle sleeve being rotatably installed in the fixed hub, movable axle sleeve and fixed hub have radial clearance；
The wheel shaft being threaded through in the movable axle sleeve, when movable axle sleeve is against fixed hub difference circumferential position, wheel shaft changes
Shaft core position；
The locking nut for being threadably mounted on the wheel shaft and offseting with mounting plate；
The idler wheel being rotatably installed on the wheel shaft, the backgear are offseted by the idler wheel and the rack gear.
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| CN201811581661.2A CN109761128B (en) | 2018-12-24 | 2018-12-24 | Multi-car diagonal elevator |
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| CN201811581661.2A CN109761128B (en) | 2018-12-24 | 2018-12-24 | Multi-car diagonal elevator |
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| CN109761128B CN109761128B (en) | 2024-06-21 |
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Cited By (4)
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| CN110976462A (en) * | 2019-12-01 | 2020-04-10 | 老肯医疗科技股份有限公司 | Automatic cleaning rack carrying system for medical cleaning machine |
| CN111362078A (en) * | 2020-03-30 | 2020-07-03 | 中际联合（北京）科技股份有限公司 | Tower drum lifter, tower drum and wind generating set |
| CN114538246A (en) * | 2022-04-27 | 2022-05-27 | 大汉科技股份有限公司 | Tilting construction elevating gear |
| CN115321312A (en) * | 2022-07-27 | 2022-11-11 | 三峡大学 | Inclined elevator stepping conveying device and synchronous control method thereof |
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| CN115321312B (en) * | 2022-07-27 | 2023-10-27 | 三峡大学 | Step-by-step conveying device of inclined elevator and synchronous control method thereof |
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