CN109230932A - A kind of elevator for the computer-controlled vertical lift that floor uses only stops equipment - Google Patents
A kind of elevator for the computer-controlled vertical lift that floor uses only stops equipment Download PDFInfo
- Publication number
- CN109230932A CN109230932A CN201710554810.5A CN201710554810A CN109230932A CN 109230932 A CN109230932 A CN 109230932A CN 201710554810 A CN201710554810 A CN 201710554810A CN 109230932 A CN109230932 A CN 109230932A
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- cylinder
- elevator
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- spring
- wall
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- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 238000012423 maintenance Methods 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 230000005611 electricity Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 5
- 238000011065 in-situ storage Methods 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 230000001960 triggered effect Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
- B66B5/021—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions the abnormal operating conditions being independent of the system
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control And Safety Of Cranes (AREA)
Abstract
A kind of elevator for the computer-controlled vertical lift that floor uses only stops equipment, exactly the hanging loading of the hanging structure of elevator, manned cabinet pulley near setting stop and stop equipment.Only stopping equipment has a vertically disposed cylinder.The lower end of cylinder is provided with opening vertically downward.Spring is fixedly arranged above in cylinder.Spring is vertical setting.It is triggering equipment below spring in cylinder.Triggering equipment cylinder lower end setting aperture position above be provided with limiting device.Limiting device is exactly that a chip architecture is respectively arranged in 180 degree opposite of two orientation of triggering equipment.At this point, a pair of electrodes of cylinder inboard wall and a pair of electrodes of triggering equipment outer wall are just to connecting.A pair of electrodes of equipment outer wall is triggered close to the upper end of triggering equipment.The power supply line of elevator is therefrom disconnected.Power supply line one end of disconnection is connected in a pair of electrodes of cylinder inboard wall.The power supply line other end of disconnection is connected in a pair of electrodes of triggering equipment outer wall.
Description
Technical field
A kind of elevator of the computer-controlled vertical lift used the present invention relates to floor only stops equipment.
Background technique
The elevator for the computer-controlled vertical lift that a kind of floor on existing market uses is that setting hanging is tied above
Structure is used as power with traction system, by steel cable by loading, manned cabinet Left on/Left off.This elevator electromagnetic force when power is off
It disappears, outside plus under the action of tripping spring pressure, forms the friction type brake of power loss braking.Elevator fortune is controlled by computer
Row only stops.Since not other only stops equipment, for computer if there is accident, traction system is out of hand, operates always, directly
To steel cable is broken, loading, manned cabinet are under aerial pendant.
Summary of the invention
Only stop equipment to overcome a kind of elevator of the computer-controlled vertical lift that floor uses on existing market to lack
Deficiency；A kind of elevator of the computer-controlled vertical lift used the present invention provides floor only stops equipment, a kind of building
The elevator of computer-controlled vertical lift that layer uses only stops equipment, can prevent elevator from steel cable occur and break, loading, manned
Cabinet from the danger under aerial pendant.
Present invention provide the technical scheme that a kind of elevator for the computer-controlled vertical lift that floor uses only stops setting
Standby, the elevator for the computer-controlled vertical lift that a kind of floor currently on the market uses, is that hanging structure is arranged above, with
Traction system is used as power, by steel cable by loading, manned cabinet Left on/Left off.Electromagnetic force disappears this elevator when power is off,
Outside plus under the action of tripping spring pressure, the friction type brake of power loss braking is formed.Elevator operation is controlled by computer, is stopped
Stop.
A kind of elevator for the computer-controlled vertical lift that floor uses only stops equipment, is exactly the hanging in aforesaid elevator
The hanging loading of structure, the pulley of manned cabinet, which are nearby arranged, only stops equipment.Hanging structure has one to be horizontally disposed with above
Mounting plate.It is equipped on one side by the pulley of loading, manned cabinet Left on/Left off mounting plate is directed downwardly.Only stop equipment installation
In mounting plate one side directed downwardly.And near the pulley for hanging loading, manned cabinet.Only stopping equipment has one to be vertically arranged
Cylinder.Cylinder is arranged in mounting plate one side directed downwardly.Cylinder is in cube shape.The lower end of cylinder is provided with opening vertically downward
Mouthful.The size of opening in the horizontal direction is less than the size of the overhead cylinder space of opening in the horizontal direction.On in cylinder
Side is fixed with spring.Spring is vertical setting.One end of spring is fixed by welding in mounting plate one side directed downwardly.In cylinder
It is triggering equipment below spring.Triggering equipment is also in cube shape.The size of triggering equipment in the horizontal direction makes it just
It can be mounted in the opening of lower end setting of cylinder.That is the size of triggering equipment in the horizontal direction is than under cylinder
The undersized of the opening of end setting in the horizontal direction.When spring is fully extended, triggering equipment nestles up spring, at this time
Triggering equipment cylinder lower end setting aperture position above be provided with limiting device.Limiting device makes to trigger equipment not
It can be fallen down from cylinder.Limiting device is exactly that a piece is respectively arranged in 180 degree opposite of two orientation of triggering equipment
Structure.At this point, a pair of electrodes of cylinder inboard wall and a pair of electrodes of triggering equipment outer wall are just to connecting.Trigger equipment outer wall
A pair of electrodes is close to the upper end of triggering equipment.
The power supply line of elevator is therefrom disconnected.Power supply line one end of disconnection is connected in a pair of electrodes of cylinder inboard wall.It is disconnected
The power supply line other end opened is connected in a pair of electrodes of triggering equipment outer wall.The power supply line of elevator removes this power supply line, also
There are the backup power source line of one He the parallel connection of this power supply line.The switch of backup power source line is arranged in spare control cabinet.Standby electricity
The switch of source line is two-way switch.
Between the opening of the lower end setting of the electrode and cylinder of cylinder inboard wall setting, spring structure is set.Spring structure
Respectively it is arranged one in 180 degree of cylinder inboard wall of two orientation.The limiting device being arranged on spring structure and triggering equipment
On a vertical plane.Spring structure has a body perpendicular to cylinder inboard wall.There is a hole on the wall of cylinder.Body
One end is pierced by from the hole on the wall of cylinder.The end that body is pierced by the hole on the wall of cylinder is provided with limiting component.Make
The end that body is pierced by the hole on the wall of cylinder can not return in cylinder.Body is pierced by the end setting in the hole on the wall of cylinder
There is screw thread.Limiting component is exactly a nut.Spring structure removes this body, and there are one sheet bodies.In one end of sheet body
Between the other end of position and body be fixed together.The other end of sheet body is fixed on cylinder inboard wall.The central axis of sheet body and
Body is on a vertical plane.It is parallel to a body and one spring is set.Spring one end is fixed on cylinder inboard wall.The spring other end
It is fixed on the central axis of sheet body.Fixed form is fixed using existing technique.
In this way, if elevator, since computer glitch operates motor always, elevator, which is run to, topmost touches one kind
When only stopping equipment of the elevator for the computer-controlled vertical lift that floor uses, triggering equipment is push by elevator to move up.In
It is that a pair of electrodes of a pair of electrodes and cylinder inboard wall for triggering equipment outer wall disengages.That is elevator is powered down.This
When elevator can not move upwards again.It avoids steel cable to be pulled off, the accident of loading, manned cabinet under falling in the air.Electricity
After ladder is powered down, the braking system including brake of elevator has been parked in elevator in the air.Meanwhile it triggering equipment and being pushed away by elevator
When move up, trigger the limiting device being arranged in equipment and be moved on spring structure, can not automatically return to again
It is in situ.At this point, a pair of electrodes of triggering equipment outer wall and a pair of electrodes of cylinder inboard wall can not contact again automatically.At this point, electric
Terraced maintenance personal, which can open, to be provided with the spare control cabinet of backup power source line and makes electricity by the two-way switch of backup power source line
Ladder moves downward.Then the failure of maintenance and inspection elevator and elevator computer.After the completion of maintenance, maintenance personal moves spring knot with hand
The limiting component of the end of the body of structure, compressed spring make triggering equipment return to original position under the action of the spring.Equipment is triggered to return
To after original position, a pair of electrodes of a pair of electrodes and cylinder inboard wall for triggering equipment outer wall contacts again.Elevator starts normally to transport again
Row.At this point, the two-way switch of backup power source line is shut.Spare control cabinet is also locked.
The invention has the advantages that a kind of elevator of the computer-controlled vertical lift used because of floor only
Stop equipment, avoids steel cable and be pulled off, the accident of loading, manned cabinet under falling in the air.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and specific embodiments.
Attached drawing 1 is that a kind of elevator for the computer-controlled vertical lift that floor uses only stops equipment in the embodiment of the present invention
Schematic diagram.
Attached drawing 2 is that the embodiment of the present invention stops to stop the schematic diagram of equipment.
In figure: 1, mounting plate.2, pulley.3, the steel cable of cabinet is hung.4, only stop equipment.
5, cylinder.6, the opening of the lower end setting of cylinder.7, spring.8, equipment is triggered.9, the limit being arranged in equipment is triggered
Control equipment.10, a pair of electrodes of cylinder inboard wall.11, spring structure.12, the limiting unit of the end setting of the body of spring structure
Part.13, it is parallel to the spring of a body.
Specific embodiment
A kind of elevator for the computer-controlled vertical lift that embodiment one, floor use only stops equipment, currently on the market
A kind of elevator of computer-controlled vertical lift that uses of floor, be that hanging structure is set above, with traction system actuation
Power, by steel cable by loading, manned cabinet Left on/Left off.Electromagnetic force disappears this elevator when power is off, adds move outside
Under the action of spring pressure, the friction type brake of power loss braking is formed.Elevator operation is controlled by computer, is only stopped.
A kind of elevator for the computer-controlled vertical lift that floor uses only stops equipment, is exactly the hanging in aforesaid elevator
The hanging loading of structure, the pulley of manned cabinet, which are nearby arranged, only stops equipment.Hanging structure has one to be horizontally disposed with above
Mounting plate 1.It is equipped on one side by the pulley 2 of loading, manned cabinet Left on/Left off mounting plate is directed downwardly.Only stop equipment 4
It is mounted on mounting plate one side directed downwardly.And near the pulley for hanging loading, manned cabinet.Only stop equipment have one it is vertical
The cylinder 5 of setting.Cylinder is arranged in mounting plate one side directed downwardly.Cylinder is in cube shape.The lower end of cylinder is provided with vertically downward
Opening 6.The size of opening in the horizontal direction is less than the size of the overhead cylinder space of opening in the horizontal direction.In cylinder
Inside it is fixedly arranged above spring 7.Spring is vertical setting.One end of spring is fixed by welding in mounting plate one side directed downwardly.?
It is triggering equipment 8 below spring in cylinder.Triggering equipment is also in cube shape.The size of triggering equipment in the horizontal direction makes
It can just be mounted in the opening of lower end setting of cylinder.That is the size of triggering equipment in the horizontal direction compares cylinder
The undersized of the opening of the lower end setting of body in the horizontal direction.When spring is fully extended, triggering equipment nestles up bullet
Spring, at this time triggering equipment cylinder lower end setting aperture position above be provided with limiting device 9.Limiting device makes to touch
Hair equipment will not be fallen down from cylinder.Limiting device is exactly respectively to set in 180 degree opposite of two orientation of triggering equipment
Set a chip architecture.At this point, a pair of electrodes 10 of cylinder inboard wall and a pair of electrodes of triggering equipment outer wall are just to connecting.Triggering
A pair of electrodes of equipment outer wall is close to the upper end of triggering equipment.
The power supply line of elevator is therefrom disconnected.Power supply line one end of disconnection is connected in a pair of electrodes of cylinder inboard wall.It is disconnected
The power supply line other end opened is connected in a pair of electrodes of triggering equipment outer wall.The power supply line of elevator removes this power supply line, also
There are the backup power source line of one He the parallel connection of this power supply line.The switch of backup power source line is arranged in spare control cabinet.Standby electricity
The switch of source line is two-way switch.
Between the opening of the lower end setting of the electrode and cylinder of cylinder inboard wall setting, spring structure 11 is set.Spring knot
Structure is respectively arranged one in 180 degree of cylinder inboard wall of two orientation.The limitation being arranged on spring structure and triggering equipment is set
For on a vertical plane.Spring structure has a body perpendicular to cylinder inboard wall.There is a hole on the wall of cylinder.Body
An end be pierced by from the hole on the wall of cylinder.The end that body is pierced by the hole on the wall of cylinder is provided with limiting component
12.The end in the hole for being pierced by a body on the wall of cylinder can not return in cylinder.Body is pierced by the end in the hole on the wall of cylinder
Head is provided with screw thread.Limiting component is exactly a nut.Spring structure removes this body, and there are one sheet bodies.The one of sheet body
The other end of the middle position at end and body is fixed together.The other end of sheet body is fixed on cylinder inboard wall.The middle part of sheet body
Axis and body are on a vertical plane.It is parallel to a body and one spring 13 is set.Spring one end is fixed on cylinder inboard wall.Bullet
The spring other end is fixed on the central axis of sheet body.Fixed form is fixed using existing technique.
In this way, if elevator, since computer glitch operates motor always, elevator, which is run to, topmost touches one kind
When only stopping equipment of the elevator for the computer-controlled vertical lift that floor uses, triggering equipment is push by elevator to move up.In
It is that a pair of electrodes of a pair of electrodes and cylinder inboard wall for triggering equipment outer wall disengages.That is elevator is powered down.This
When elevator can not move upwards again.It avoids steel cable to be pulled off, the accident of loading, manned cabinet under falling in the air.Electricity
After ladder is powered down, the braking system including brake of elevator has been parked in elevator in the air.Meanwhile it triggering equipment and being pushed away by elevator
When move up, trigger the limiting device being arranged in equipment and be moved on spring structure, can not automatically return to again
It is in situ.At this point, a pair of electrodes of triggering equipment outer wall and a pair of electrodes of cylinder inboard wall can not contact again automatically.At this point, electric
Terraced maintenance personal, which can open, to be provided with the spare control cabinet of backup power source line and makes electricity by the two-way switch of backup power source line
Ladder moves downward.Then the failure of maintenance and inspection elevator and elevator computer.After the completion of maintenance, maintenance personal moves spring knot with hand
The limiting component of the end of the body of structure, compressed spring make triggering equipment return to original position under the action of the spring.Equipment is triggered to return
To after original position, a pair of electrodes of a pair of electrodes and cylinder inboard wall for triggering equipment outer wall contacts again.Elevator starts normally to transport again
Row.At this point, the two-way switch of backup power source line is shut.Spare control cabinet is also locked.
Claims (1)
1. a kind of elevator for the computer-controlled vertical lift that floor uses only stops equipment, it is characterized in that: currently on the market
A kind of elevator for the computer-controlled vertical lift that floor uses, is that hanging structure is arranged above, is used as power with traction system,
By steel cable by loading, manned cabinet Left on/Left off, electromagnetic force disappears this elevator when power is off, outside plus tripping spring pressure
Under the action of power, the friction type brake of power loss braking is formed, elevator operation is controlled by computer, is only stopped；What a kind of floor used
The elevator of computer-controlled vertical lift only stops equipment, exactly in the hanging loading of the hanging structure of aforesaid elevator, manned
The pulley of cabinet is nearby arranged and only stops equipment；Hanging structure has a horizontally disposed mounting plate (1) above；In mounting plate court
Under be equipped on one side by the pulley (2) of loading, manned cabinet Left on/Left off；Only stop equipment (4) and is mounted on mounting plate downward
One side；And near the pulley for hanging loading, manned cabinet；Only stopping equipment has a vertically disposed cylinder (5)；Cylinder
Body is arranged in mounting plate one side directed downwardly；Cylinder is in cube shape；The lower end of cylinder is provided with opening (6) vertically downward；Opening
Size in the horizontal direction is less than the size of the overhead cylinder space of opening in the horizontal direction；It is fixedly arranged above in cylinder
Spring (7)；Spring is vertical setting；One end of spring is fixed by welding in mounting plate one side directed downwardly；In bullet in cylinder
It is triggering equipment (8) below spring；Triggering equipment is also in cube shape；The size of triggering equipment in the horizontal direction makes it just can
It is enough mounted in the opening of lower end setting of cylinder, that is to say, that lower end of the size of triggering equipment in the horizontal direction than cylinder
The undersized of the opening of setting in the horizontal direction；When spring is fully extended, triggering equipment nestles up spring, exists at this time
Limiting device (9) are provided with above at the aperture position of the cylinder lower end setting of triggering equipment；Limiting device makes to trigger equipment
It will not be fallen down from cylinder；Limiting device is exactly respectively to be arranged one in 180 degree opposite of two orientation of triggering equipment
Chip architecture；At this point, a pair of electrodes (10) of cylinder inboard wall and triggering a pair of electrodes of equipment outer wall just to connecting；Trigger equipment
A pair of electrodes of outer wall is close to the upper end of triggering equipment；The power supply line of elevator is therefrom disconnected；Power supply line one end of disconnection connects
In a pair of electrodes of cylinder inboard wall；The power supply line other end of disconnection is connected in a pair of electrodes of triggering equipment outer wall；Elevator
Power supply line remove this power supply line, there are also the backup power source line of one and the parallel connection of this power supply line, the switches of backup power source line
It is arranged in spare control cabinet, the switch of backup power source line is two-way switch；Under the electrode and cylinder of cylinder inboard wall setting
Between the opening for holding setting, it is arranged spring structure (11)；Spring structure is each in 180 degree of cylinder inboard wall of two orientation
Setting one；The limiting device being arranged on spring structure and triggering equipment is on a vertical plane；Spring structure have one it is vertical
In the body of cylinder inboard wall；There is a hole on the wall of cylinder；One end of body is pierced by from the hole on the wall of cylinder；Item
The end that body is pierced by the hole on the wall of cylinder is provided with limiting component (12), the end in the hole for being pierced by a body on the wall of cylinder without
Method returns in cylinder；The end that body is pierced by the hole on the wall of cylinder is provided with screw thread；Limiting component is exactly a nut；Bullet
Spring structure removes this body, and there are one sheet bodies；The other end of the middle position of one end of sheet body and body is fixed together；
The other end of sheet body is fixed on cylinder inboard wall；The central axis of sheet body and body are on a vertical plane；A body is parallel to set
Set a spring (13)；Spring one end is fixed on cylinder inboard wall；The spring other end is fixed on the central axis of sheet body, fixed
Mode is fixed using existing technique；If elevator is run to most in this way, elevator is since computer glitch operates motor always
A kind of when only stopping equipment of the elevator for the computer-controlled vertical lift that upper-end contact is used to floor, triggering equipment are pushed away by elevator
Move up, then, a pair of electrodes and a pair of electrodes of cylinder inboard wall for triggering equipment outer wall disengage, that is to say, that electricity
Ladder is powered down, and elevator can not move upwards again at this time, is avoided steel cable and is pulled off, and loading, manned cabinet are from aerial
Accident under pendant, after elevator is powered down, the braking system including brake of elevator has been parked in elevator in the air, meanwhile, triggering
Equipment push by elevator move up when, trigger the limiting device that is arranged in equipment and be moved on spring structure,
Original position can not be automatically returned to again, at this point, a pair of electrodes of triggering equipment outer wall and a pair of electrodes of cylinder inboard wall can not automatically again
In contact, at this point, elevator service personnel can open the spare control cabinet for being provided with backup power source line, pass through backup power source line
Two-way switch moves downward elevator, then the failure of maintenance and inspection elevator and elevator computer, after the completion of maintenance, maintenance personal
The limiting component of the end of the body of spring structure is moved with hand, compressed spring returns to triggering equipment under the action of the spring
In situ, after triggering equipment returns to original position, a pair of electrodes of a pair of electrodes and cylinder inboard wall for triggering equipment outer wall contacts again, electricity
Ladder starts to operate normally again, at this point, the two-way switch of backup power source line is shut, spare control cabinet is also locked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710554810.5A CN109230932A (en) | 2017-07-10 | 2017-07-10 | A kind of elevator for the computer-controlled vertical lift that floor uses only stops equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710554810.5A CN109230932A (en) | 2017-07-10 | 2017-07-10 | A kind of elevator for the computer-controlled vertical lift that floor uses only stops equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109230932A true CN109230932A (en) | 2019-01-18 |
Family
ID=65082780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710554810.5A Pending CN109230932A (en) | 2017-07-10 | 2017-07-10 | A kind of elevator for the computer-controlled vertical lift that floor uses only stops equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109230932A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2226586Y (en) * | 1995-04-19 | 1996-05-08 | 吴代明 | Switch of hoisting machinery for preventing rope overwinding |
| JP2008074558A (en) * | 2006-09-21 | 2008-04-03 | Hitachi Building Systems Co Ltd | Operation testing device of elevation restricting device for elevator |
| CN101979298A (en) * | 2010-10-20 | 2011-02-23 | 日立电梯（中国）有限公司 | Elevator safety stop trigger device |
| CN201923734U (en) * | 2010-12-31 | 2011-08-10 | 厦门康柏机械集团有限公司 | Anti-top-collision device used on lifter |
| CN105217415A (en) * | 2015-10-21 | 2016-01-06 | 日立电梯（中国）有限公司 | A kind of elevator device that can protect car and rush to summit |
-
2017
- 2017-07-10 CN CN201710554810.5A patent/CN109230932A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2226586Y (en) * | 1995-04-19 | 1996-05-08 | 吴代明 | Switch of hoisting machinery for preventing rope overwinding |
| JP2008074558A (en) * | 2006-09-21 | 2008-04-03 | Hitachi Building Systems Co Ltd | Operation testing device of elevation restricting device for elevator |
| CN101979298A (en) * | 2010-10-20 | 2011-02-23 | 日立电梯（中国）有限公司 | Elevator safety stop trigger device |
| CN201923734U (en) * | 2010-12-31 | 2011-08-10 | 厦门康柏机械集团有限公司 | Anti-top-collision device used on lifter |
| CN105217415A (en) * | 2015-10-21 | 2016-01-06 | 日立电梯（中国）有限公司 | A kind of elevator device that can protect car and rush to summit |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
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Application publication date: 20190118 |