CN206767401U - A kind of intelligent elevator of safety and energy-saving - Google Patents
A kind of intelligent elevator of safety and energy-saving Download PDFInfo
- Publication number
- CN206767401U CN206767401U CN201720399315.7U CN201720399315U CN206767401U CN 206767401 U CN206767401 U CN 206767401U CN 201720399315 U CN201720399315 U CN 201720399315U CN 206767401 U CN206767401 U CN 206767401U
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- China
- Prior art keywords
- door
- car
- counterweight
- car door
- electric pushrod
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Abstract
The utility model discloses a kind of intelligent elevator of safety and energy-saving, including car, door system, guide rail, balance system, overload limiter and control system in hoistway, car include carriage body and car frame, and door system includes car door and layer door；The upper and lower ends of car door both sides are equipped with door stopper, the door stopper includes fixation kit and door shield component, the balance system includes counterweight and is arranged on the article putting groove of guide rail both sides, and counterweight is connected in car roof by traction steel-cable, and can be moved up and down along guide rail.The utility model sets door stopper by the upper and lower ends in car door both sides, and when car door is opened, spring drives interior bar to be extended to perpendicular to the direction of car door, and car door is blocked, it is ensured that the security of passenger disengaging；Change the gross weight of counterweight by the second electric pushrod and bidirectional push rod, make lift car keep balancing with the counterweight moment, further increase the security that elevator is run up and down.
Description
Technical field
It the utility model is related to elevators field, and in particular to a kind of intelligent elevator.
Background technology
Elevator refers to serve some specific floors in building, and its car operates at least two row perpendicular to horizontal plane
Or the permanent transporting equipment moved with rigid track of the plumb line inclination angle less than 15 °.Also there is step, step plate is mounted in crawler belt
Upper continuous operation, is commonly called as escalator or moving sidewalk.Serve the fixed type lifting equipment of regulation floor.Vertical lift electricity
Ladder has a car, operate at least two row it is vertical or between rigid guideway of the inclination angle less than 15 °.Car size and knot
Configuration formula is easy to passenger's discrepancy or handling goods.No matter traditionally its type of drive, using elevator as vertical in building
The general name of transport facility.Can divide slower elevators (below 4 meter per seconds), the meter per second of express lift 4~12 by speed) and it is electric at a high speed
Terraced (more than 12 meter per seconds).19th century, mid-term started hydraulic elevator occur, was still applied so far on low-rise building.It is 1852, beautiful
The E.G. Otis of state develops the safety cage of rope hoisting.The eighties, drive device have further improvement, such as electronic
Machine drives winding reel, using balance weight etc. by worm-drive.In 19 end of the centurys, frictional wheel drive is employed, greatly increase electricity
The hoisting depth of ladder.
As effect of the elevator played in the life of people is increasing, the accident that elevator occurs is also more and more, warp
The accident often occurred is exactly elevator door folder people's event.To prevent elevator from closing time clamping people, it is provided with and closes the door on car door
Safety device, common clamp-proof safety device have safety edge, infrared light curtain and ultrasonic monitoring device, infrared ray, ultrasonic wave
Letter is easily disturbed by outer signals, easily causes the out of control of clamp-proof safety device, still can not effectively avoid elevator door from pressing from both sides people；And
And the counterweight of existing elevator is fixed, counterweight balances with the maximum weight that lift car is carried, and power wastage is serious.
Utility model content
In view of the shortcomings of the prior art, the purpose of this utility model is to provide a kind of intelligent elevator of safety and energy-saving,
Door stopper is set by the upper and lower ends in car door both sides, when car door is opened, spring drives interior bar to perpendicular to sedan-chair
The direction elongation of railway carriage or compartment door, car door is blocked, and abnormal shutdown situation will not occur in the state of car door opening, it is ensured that take
The security of personnel's disengaging；Article putting groove is set in the both sides of guide rail, by the promotion for changing the second electric pushrod and bidirectional push rod
Distance, and then change the gross weight of counterweight, make lift car keep balancing with the counterweight moment, further increase elevator and transport up and down
Capable security；Meanwhile the weight of counterweight is adjusted according to lift car gross weight, carriage lift load is reduced, energy-saving effect shows
Write.
To solve the above problems, the technical solution adopted in the utility model is：
A kind of intelligent elevator of safety and energy-saving, including it is car in hoistway, door system, guide rail, balance system, super
Carrying limits device and control system, the car includes carriage body and car frame, and door system includes car door and layer door；The sedan-chair
The upper and lower ends of railway carriage or compartment door both sides are equipped with door stopper, and the door stopper includes fixation kit and door shield component, fixation kit
Including integrally formed fixture, connector, extension, fixture and extension are separately positioned on the both ends of connecting rod, fixed
Part is fixed on the inwall of carriage body, and extension is parallel with car door, and the side of extension towards car door offers positioning hole, institute
Door shield component is stated to be arranged in the positioning hole；Door shield component includes the first electric pushrod, outer tube, interior bar, the first electric pushrod
Fuselage end is fixed in positioning hole, and the piston rod of the first electric pushrod is connected with outer tube, and interior bar is embedded in the inside for being arranged on outer tube,
And connected between interior bar and outer tube by spring；The balance system includes counterweight and is arranged on the article putting groove of guide rail both sides, right
It is connected in car roof, and can be moved up and down along guide rail by traction steel-cable again；Article putting groove is along car direction of motion spacing
The both sides of guide rail are laid in, the second electric pushrod, weighting distribution wheel, the push rod of the second electric pushrod are provided with from inside to outside inside article putting groove
On be provided with push pedal, the through hole along article putting groove direction is provided with the counterweight, bidirectional push rod, bidirectional push rod are provided with through hole
Push pedal is provided with the push rod at both ends, the article putting groove is provided with opening close to the side of counterweight, and in its opening and counterweight
The size matching of through hole, the second electric pushrod promote weighting distribution wheel to be moved towards counterweight direction, and weighting distribution wheel can be entered logical by opening
In hole, bidirectional push rod promotes weighting distribution wheel to be moved towards article putting groove direction；
The control system includes controller, and the controller is arranged on the side of fixation kit, the controller and
One electric pushrod, overload limiter, the second electric pushrod, bidirectional push rod are electrically connected with.
Further, it is provided with the chute consistent with car door moving direction on the inwall of the car door, and chute
Height is corresponding with the height of interior bar, and when car door is closed, interior bar is inserted in chute.
Further, the interior bar is provided with the pulley matched with chute towards one end of car door.
Preferably, the outside of the controller is provided with control box, is provided with the control box for electronic to first
Push rod carries out the door shield switch of switching manipulation.
Further, it is used in the positioning hole with being provided with range sensor on the contact surface of the first electric pushrod
The distance between outer tube and positioning hole are detected, the range sensor is electrically connected with controller.
Further, pressure sensor is provided with the inner chamber of the outer tube and the contact surface of spring, for detecting bullet
Pressure suffered by spring, the pressure sensor are electrically connected with controller.
Preferably, the height of the laying spacing and elevator dock floor of the article putting groove is consistent.
Compared with prior art, the beneficial effects of the utility model are：
The utility model sets door stopper, when car door is opened, spring by the upper and lower ends in car door both sides
Drive interior bar to be extended to perpendicular to the direction of car door, car door is blocked, will not occur in the state of car door opening different
Normal shutdown situation, it is ensured that the security of passenger disengaging；Article putting groove is set in the both sides of guide rail, pushed away by the way that change second is electronic
The actuating length of bar and bidirectional push rod, and then change the gross weight of counterweight, make lift car keep balancing with the counterweight moment, enter one
Step improves the security that elevator is run up and down；Meanwhile the weight of counterweight is adjusted according to lift car gross weight, reduce elevator fortune
Lotus is loaded with, energy-saving effect is notable.
Brief description of the drawings
Fig. 1 is the utility model lift car external structure schematic diagram.
Fig. 2 is the structural representation of door stopper when car door is closed in the utility model.
Fig. 3 is the structural representation of door stopper when car door is opened in the utility model.
Fig. 4 is the overall structure diagram of balance system in the utility model.
Fig. 5 is the internal structure schematic diagram of counterweight and article putting groove in the utility model.
Parts thereof in accompanying drawing is entitled：
1- hoistways, 2- carriage bodies, 3- car doors, 31- chutes, 4- guide rails, 5- counterweights, 51- article putting grooves, 52- second is electronic to be pushed away
Bar, 53- weighting distribution wheels, 54- push pedals, 55- through holes, 56- bidirectional push rods, 6- fixation kits, 61- fixtures, 62- connectors, 63- prolong
Stretch part, 64- positioning holes, 7- door shield components, the electric pushrods of 71- first, 72- outer tubes, 73- interior bars, 74- springs, 75- pulleys, 8-
Controller, 81- control box, 82- range sensors, 83- pressure sensors.
Embodiment
Describe preferred embodiment of the present utility model in detail below in conjunction with the accompanying drawings.
As shown in Figures 1 to 5, a kind of intelligent elevator of safety and energy-saving, including the car in hoistway 1, door system,
Guide rail 4, balance system, overload limiter and control system, the car include carriage body 2 and car frame, and door system includes
Car door 3 and layer door.
As shown in Figures 2 and 3, the upper and lower ends of the both sides of car door 3 are equipped with door stopper, and the door stopper includes solid
Determine component 6 and door shield component 7, fixation kit 7 includes integrally formed fixture 61, connector 62, extension 63, fixture 61
The both ends of connecting rod 62 are separately positioned on extension 63, fixture 61 is fixed on the inwall of carriage body 2, extension 63 and car
Door 3 is parallel, and offers positioning hole 64 towards the side of car door 3, and the door shield component 7 is arranged in the positioning hole 64；Door
Keeping off component 7 includes the first electric pushrod 71, outer tube 72, interior bar 73, and the fuselage end of the first electric pushrod 71 is fixed on positioning hole 64
Interior, the piston rod of the first electric pushrod 71 is connected with outer tube 72, and interior bar 73, which is embedded in, is arranged on the inside of outer tube 72, and interior bar 73 with
Connected between outer tube 72 by spring 74, the first push-rod electric machine 71 promotes the interior bar 73 of outer tube 72 and the inner chamber of outer tube 72 court together
Moved perpendicular to the direction of car door 3 or opposite direction；In the state of car door 3 is closed, resistance of the interior bar 73 by car door 3
Gear, spring 74 are in compressive state；The chute 31 consistent with the moving direction of car door 3, chute are provided with the inwall of car door 3
31 position is corresponding with interior bar 73；As shown in Fig. 2 interior bar 73 is inserted in chute 31 when car door 3 is closed, and the court of interior bar 73
The pulley 75 matched with chute is provided with to one end of car door 3, pulley 75 cooperates with chute 31, avoids interior bar 73 to sedan-chair
The switch of railway carriage or compartment door 3 causes to interfere；As shown in figure 3, when car door 3 is opened and is contracted to completely in carriage body 2, spring 74 releases pressure
Compel, spring 74 drives interior bar 73 to be extended to perpendicular to the direction of car door 3, and car door 3 is blocked, in the shape that car door 3 is opened
Abnormal shutdown situation will not occur under state.
Control system includes controller 8, and the controller 8 is arranged on the side of fixation kit, the controller 8 and first
Electric pushrod 71, overload limiter are electrically connected with, and the outside of controller 8 is provided with control box 81, set in the control box 81
The door shield for carrying out the first electric pushrod 71 switching manipulation is equipped with to switch.When car door 3 is opened, sedan-chair is blocked in the elongation of interior bar 73
Railway carriage or compartment door 3, it is ensured that the security of disengaging elevator personnel, after personnel pass in and out, the passenger in car presses door shield
After switch, shunk in the power door shield component 7 of the first electric pushrod 71 towards the opposite direction perpendicular to car door 3, when door shield component 7
When entirety is bounced back in positioning hole 64, interior bar 73 is also retracted into car door 3, and is not in contact with car door 3, now car
Door 3 performs closing motion.After the completion of the closing of car door 3, the action of the opposite direction of the first electric pushrod 71, the court of door shield component 7 is driven
Stretched out perpendicular to the direction of car door 3, until the pulley of the front end of interior bar 73 is connected in chute, and under the stop of car door 3
After spring 74 is in the oppression state, the first electric pushrod 71 stops promoting.
In order to improve the accuracy of the first electric pushrod 71 action, connect with the first electric pushrod 71 in the positioning hole 64
Range sensor 82 is provided with contacting surface, for detecting the distance between outer tube 72 and positioning hole 64；The inner chamber of the outer tube 72
With being provided with pressure sensor 83 on the contact surface of spring 74, for the pressure suffered by detection spring 74；Range sensor 82, pressure
Force snesor 83 is electrically connected with controller 8, when range sensor 82 detects that door stopper 7 is completely retracting to positioning hole 64
When interior, the first electric pushrod 71 stops retracting action；Car door 3 performs shutdown action, after car door 3 completely closes, control
Device 8 controls the first electric pushrod 71 to be stretched out towards perpendicular to the direction of car door 3, when the pressure value of pressure sensor 83 reaches setting
During value, show that the pulley 75 of the front end of interior bar 73 has been connected in the chute 31 on car door 3, and under the stop of car door 3
Spring 74 is in the oppression state, and the first electric pushrod 71 stops continuing the action stretched out.
As shown in Figure 4 and Figure 5, balance system includes counterweight 5 and is arranged on the article putting groove 51 of the both sides of guide rail 4, and counterweight 5 passes through
Traction steel-cable is connected in car top, and can be moved up and down along guide rail 4, and article putting groove 51 is laid in along car direction of motion spacing
The both sides of guide rail 4, article putting groove 51 are provided with the second electric pushrod 52, weighting distribution wheel 53, the push rod of the second electric pushrod 52 from inside to outside
On be provided with push pedal 54, push pedal 54 promotes weighting distribution wheel 53 in the presence of the second electric pushrod 52；Edge is provided with the counterweight 5
The through hole 55 in the direction of article putting groove 51, bidirectional push rod 56 is provided with through hole 55, is provided with the push rod at the both ends of bidirectional push rod 56
Push pedal 54, the article putting groove 51 are provided with opening, and its opening and the size of the through hole 55 in counterweight 5 close to the side of counterweight
Match somebody with somebody, the laying spacing of the article putting groove 51 and floor it is highly consistent, when elevator is stopped to a certain floor, counterweight 5 and the building
Article putting groove 51 corresponding to layer is located at sustained height, and now, article putting groove 51 connects with through hole 55, and weighting distribution wheel 53 can be pushed into through hole 55
It is interior；Second electric pushrod 52 is electrically connected with bidirectional push rod 56 with controller 8, and overload limiter connects with controller 8
Connect, when car exceeds nominal load capacity, overload limiter sends warning signal, and sends signal to controller simultaneously and make sedan-chair
Railway carriage or compartment stop motion；Overload limiter is additionally operable to detection lift car and obtains gross weight, and by the data feedback detected to control
Device 8, controller 8 actuating length of the second electric pushrod of control 52 and bidirectional push rod 56, are matched somebody with somebody according to the data of overload limiter
Roller 53 is in the presence of the second electric pushrod 52 with bidirectional push rod 56, between the through hole 55 inside article putting groove 51 and counterweight 5
Move back and forth, make the gross weight of counterweight 5 and the gross weight of lift car keep balancing, improve the security of elevator operation.
Door stopper is set by the upper and lower ends in the both sides of car door 3 in the utility model, when car door 3 is opened,
Spring 74 drives interior bar 73 to be extended to perpendicular to the direction of car door 3, and car door 3 is blocked, in the state of the opening of car door 3
Abnormal shutdown situation will not occur, it is ensured that the security of passenger disengaging；Article putting groove 51 is set in the both sides of guide rail 4, passed through
Change the actuating length of the second electric pushrod 52 and bidirectional push rod 56, and then change the gross weight of counterweight 5, make lift car with it is right
The weight moment keeps balance, further increases the security that elevator is run up and down；Meanwhile according to the adjustment pair of lift car gross weight
5 weight is weighed, reduces carriage lift load, energy-saving effect is notable.
Embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model, it is every
The equivalent structure or equivalent flow conversion made using the utility model specification and accompanying drawing content, or be directly or indirectly used in
Other related technical areas, similarly it is included in scope of patent protection of the present utility model.
Claims (7)
1. a kind of intelligent elevator of safety and energy-saving, including car in hoistway (1), door system, guide rail (4), balance system
System, overload limiter and control system, the car include carriage body (2) and car frame, door system including car door (3) and
Layer door；It is characterized in that：The upper and lower ends of car door (3) both sides are equipped with door stopper, and the door stopper includes solid
Determine component (6) and door shield component (7), fixation kit (6) includes integrally formed fixture (61), connector (62), extension
(63), fixture (61) and extension (63) are separately positioned on the both ends of connector (62), and fixture (61) is fixed on carriage body (2)
Inwall on, extension (63) is parallel with car door (3), and the side of extension (63) towards car door (3) offers positioning hole
(64), the door shield component (7) is arranged in the positioning hole (64)；Door shield component (7) includes the first electric pushrod (71), outer tube
(72), interior bar (73), the fuselage end of the first electric pushrod (71) are fixed in positioning hole (64), the work of the first electric pushrod (71)
Stopper rod is connected with outer tube (72), the embedded inside for being arranged on outer tube (72) of interior bar (73), and between interior bar (73) and outer tube (72)
Connected by spring (74)；
The balance system includes counterweight (5) and is arranged on the article putting groove (51) of guide rail (4) both sides, and counterweight (5) passes through traction steel
Cord is connected in car roof, and can be moved up and down along guide rail (4)；Article putting groove (51) is laid in along car direction of motion spacing
The both sides of guide rail (4), article putting groove (51) is internal to be provided with the second electric pushrod (52), weighting distribution wheel (53) from inside to outside, and second is electronic
Push pedal (54) is provided with the push rod of push rod (52), the through hole (55) along article putting groove (51) direction is provided with the counterweight (5),
Bidirectional push rod (56) is provided with through hole (55), push pedal (54) is provided with the push rod at bidirectional push rod (56) both ends, it is described to put
Thing groove (51) is provided with opening close to the side of counterweight (5), and its opening matches with the size of the through hole (55) in counterweight (5), the
Two electric pushrods (52) promote weighting distribution wheel (53) to be moved towards counterweight (5) direction, and weighting distribution wheel (53) can enter through hole by opening
(55) in, bidirectional push rod (56) promotes weighting distribution wheel (53) to be moved towards article putting groove (51) direction；
The control system includes controller (8), and the controller (8) is arranged on the side of fixation kit, the controller (8)
It is electrically connected with the first electric pushrod (71), overload limiter, the second electric pushrod (52), bidirectional push rod (56).
A kind of 2. intelligent elevator of safety and energy-saving according to claim 1, it is characterised in that：The car door (3)
The chute (31) consistent with car door (3) moving direction, and the height of the height of chute (31) and interior bar (73) are provided with inwall
Spend corresponding, when car door (3) is closed, interior bar (73) is inserted in chute (31).
A kind of 3. intelligent elevator of safety and energy-saving according to claim 2, it is characterised in that：Interior bar (73) direction
One end of car door (3) is provided with the pulley (75) matched with chute (31).
A kind of 4. intelligent elevator of safety and energy-saving according to claim 3, it is characterised in that：The controller (8)
Outside is provided with control box (81), is provided with the control box (81) for carrying out switching manipulation to the first electric pushrod (71)
Door shield switch.
A kind of 5. intelligent elevator of safety and energy-saving according to claim 1, it is characterised in that：In the positioning hole (64)
With being provided with range sensor (82) on the contact surface of the first electric pushrod (71), for detecting outer tube (72) and positioning hole (64)
The distance between, the range sensor (82) is electrically connected with controller (8).
A kind of 6. intelligent elevator of safety and energy-saving according to claim 1, it is characterised in that：The outer tube (72) it is interior
Chamber on the contact surface of spring (74) with being provided with pressure sensor (83), for the pressure suffered by detection spring (74), the pressure
Force snesor (83) is electrically connected with controller (8).
A kind of 7. intelligent elevator of safety and energy-saving according to claim 1, it is characterised in that：The article putting groove (51)
The height for laying spacing and elevator dock floor is consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720399315.7U CN206767401U (en) | 2017-04-17 | 2017-04-17 | A kind of intelligent elevator of safety and energy-saving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720399315.7U CN206767401U (en) | 2017-04-17 | 2017-04-17 | A kind of intelligent elevator of safety and energy-saving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206767401U true CN206767401U (en) | 2017-12-19 |
Family
ID=60631833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720399315.7U Expired - Fee Related CN206767401U (en) | 2017-04-17 | 2017-04-17 | A kind of intelligent elevator of safety and energy-saving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206767401U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106865393A (en) * | 2017-04-17 | 2017-06-20 | 成都赋阳技术开发有限公司 | A kind of intelligent elevator of safety and energy-saving |
-
2017
- 2017-04-17 CN CN201720399315.7U patent/CN206767401U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106865393A (en) * | 2017-04-17 | 2017-06-20 | 成都赋阳技术开发有限公司 | A kind of intelligent elevator of safety and energy-saving |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190116 Address after: 101300 Zhongjiejia No. 1, Gedaizi Village, Lisui Town, Shunyi District, Beijing Patentee after: Beijing Dingyuan Elevator Installation Co., Ltd. Address before: 611730 room 3, unit 1, building 146, North Red Banner Road, Pixian, Chengdu, Sichuan, 301. Patentee before: Chengdu Fu Yang technological development Co., Ltd |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171219 Termination date: 20200417 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |