CN207844787U - A kind of used during elevator falling buffer unit - Google Patents
A kind of used during elevator falling buffer unit Download PDFInfo
- Publication number
- CN207844787U CN207844787U CN201820233673.5U CN201820233673U CN207844787U CN 207844787 U CN207844787 U CN 207844787U CN 201820233673 U CN201820233673 U CN 201820233673U CN 207844787 U CN207844787 U CN 207844787U
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- CN
- China
- Prior art keywords
- safety
- elevator
- used during
- computer room
- buffer unit
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model discloses a kind of used during elevator falling buffer units,Including computer room,Bottom surface,Control button and wedge groove,Four corners are welded with four guide posts between the bottom surface and computer room,And it is welded with safety post in both sides centre position,Side on the safety post close to bottom center position is equipped with multiple wedge grooves,Control system is equipped in the computer room,The both sides of computer room are equipped with servo motor,The output shaft of the servo motor is fixedly connected with turntable by key,It is wound with safety line on the turntable,The other end of safety line is weldingly fixed on connector sleeve,The connector sleeve is sleeved on guide post,Supporting plate is also welded between connector sleeve,It is additionally provided with driving device in the middle part of the computer room,The steel wire rope of output end is connected to the top of elevator box in driving device,It is arranged with safety tongs device on the side wall of the elevator box,Safety tongs device is installed on guide post.
Description
Technical field
The present invention relates to mechanical equipment technical field, specifically a kind of used during elevator falling buffer unit.
Background technology
Elevator is a kind of using motor as the vertical conveyor of power, also known as vertical lift, and vertical lift is hung equipped with box-like
Cabin multiplies people or carrying cargo for tier building, and elevator also has step, and step plate is commonly called as certainly mounted in continuous operation on crawler belt
Dynamic elevator, also known as escalator, pedestrian's elevator, handrail elevator etc., elevator are the fixed type lifting equipment for serving regulation floor,
Operate at least two row it is vertical or between rigid guideway of the inclination angle less than 15 °, the elevator with car, car size with
Structure type comes in and goes out convenient for passenger or handling goods, China are the countries that elevator is most in the world, and the safety of elevator is always
The problem of emphasis, but also many elevator accidents occur, according to relevant report, the whole nation in 2015 occurs elevator accident 58 and rises extremely
Die 46 people, 2016, the whole nation occurred elevator accident 48 and rises altogether, dead 41 people, largely cannot be in existing safety device
The function of quickly putting people is realized when used during elevator falling occurs, be easy to cause the fear of captive, so design one kind can be realized
Used during elevator falling is protected and the device that can timely release people is necessary.
Invention content
The purpose of the present invention is to provide a kind of used during elevator falling buffer units, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the present invention provides the following technical solutions：
A kind of used during elevator falling buffer unit, including connector sleeve, supporting plate, fixed plate, clamping device, safety line, turntable, watch
Take motor, control system, driving device, computer room, elevator box, safety tongs device, stuck device, guide post, bottom surface, safety post,
Threaded hole, control button and wedge groove, four corners are welded with four guide posts between the bottom surface and computer room, and in both sides
Between position be welded with safety post, the side on the safety post close to bottom center position is equipped with multiple wedge grooves, the computer room
Interior to be equipped with control system, the both sides of computer room are equipped with servo motor, and the output shaft of the servo motor is fixedly connected with by key to be turned
Disk is wound with safety line on the turntable, and the other end of safety line is weldingly fixed on connector sleeve, and the connector sleeve is sleeved on
On guide post, connector sleeve and guide post clearance fit are also welded with supporting plate between connector sleeve, drive are additionally provided in the middle part of the computer room
Dynamic device, the steel wire rope of output end is connected to the top of elevator box in the driving device, on the side wall of the elevator box
It is arranged with safety tongs device, safety tongs device is installed on guide post, and the internal side wall of the elevator box is equipped with control
The bottom of button, elevator box is equipped with fixed plate, offers multiple threaded holes in fixed plate, fixed plate is fixed by threaded screw
In the bottom of elevator box, the both sides of fixed plate are equipped with clamping device；
The clamping device includes mounting plate, hydraulic cylinder and clamp pad, and the both sides of the fixed plate are welded with installation
The lower surface end positions of plate, mounting plate are respectively and fixedly provided with hydraulic cylinder, and the head of the hydraulic cylinder is respectively and fixedly provided with clamp pad, clamp pad
The both ends of safety post are located at, the lower section of the clamping device is equipped with stuck device in fixed plate；
The stuck device includes wedge block and pneumatic cylinder, and the lower surface of the fixed plate is arranged with two pneumatic cylinders,
The head of pneumatic cylinder is welded with wedge block.
As a further solution of the present invention：The control terminal of the hydraulic cylinder, pneumatic cylinder and servo motor is connected to control
In system and control button.
As a further solution of the present invention：The control terminal of the servo motor is connected to control system and control button
On.
As a further solution of the present invention：Door body, side and the elevator side of door body are additionally provided with outside the control button
It is fixed by strip of paper used for sealing, to warn people not touch when elevator is run, door body can be quickly opened when accident occurs.
As a further solution of the present invention：The clamp pad is made of silicon rubber, and silicon rubber is that a kind of strand is simultaneous
Has inorganic and organic nature macromolecular material, its molecular backbone is alternately made of silicon atom and oxygen atom, has very
High thermal stability.
As a further solution of the present invention：The wedge block is consistent with the size of wedge groove, thus when accident occurs,
It can be stuck by elevator.
As further scheme of the invention：The centre position of the supporting plate is equipped with fluting so that energy after supporting plate rises
It is bonded simultaneously with fixed plate and elevator box bottom surface, makes that it is equally loaded.
Compared with prior art, the beneficial effects of the invention are as follows：Reasonable design of the present invention, structure novel, are occurring accident
When, it by the driving of hydraulic cylinder, can realize elevator box retarded motion, elevator box can be realized by the effect of pneumatic cylinder
Realize that card stops while deceleration, simultaneously, servo motor drives pallet to move upwards, to which elevator box be blocked again,
Staff makes pallet be moved to suitable position by control system, in time release people.
Description of the drawings
Fig. 1 is a kind of front view of used during elevator falling buffer unit.
Fig. 2 is a kind of side view of used during elevator falling buffer unit.
Fig. 3 is elevator box internal structure chart in a kind of used during elevator falling buffer unit.
Fig. 4 is a kind of plan view of clamping device in used during elevator falling buffer unit.
Fig. 5 is the non-working state figure of stuck device in a kind of used during elevator falling buffer unit.
In figure：Connector sleeve 1, supporting plate 2, fixed plate 3, clamping device 4, safety line 5, turntable 6, servo motor 7, control system
System 8, driving device 9, computer room 10, elevator box 11, safety tongs device 12, stuck device 13, guide post 14, bottom surface 15, safety post
16, mounting plate 17, hydraulic cylinder 18, clamp pad 19, threaded hole 20, control button 21, door body 22, wedge block 23, pneumatic cylinder 24, wedge
Shape slot 25.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig.1~5, in the embodiment of the present invention, a kind of used during elevator falling buffer unit, including it is connector sleeve 1, supporting plate 2, solid
Fixed board 3, clamping device 4, safety line 5, turntable 6, servo motor 7, control system 8, driving device 9, computer room 10, elevator box
11, safety tongs device 12, stuck device 13, guide post 14, bottom surface 15, safety post 16, threaded hole 20, control button 21 and wedge groove
25, four corners are welded with four guide posts 14 between the bottom surface 15 and computer room 10, and are also welded in both sides centre position
Safety post 16 is equipped with multiple wedge grooves 25 on the safety post 16 close to the side of 15 center of bottom surface, in the computer room 10
Equipped with control system 8, the both sides of computer room 10 are equipped with servo motor 7, and the output shaft of the servo motor 7 is fixedly connected with by key
Turntable 6 is wound with safety line 5 on the turntable 6, and the other end of safety line 5 is weldingly fixed on connector sleeve 1, the company
Female connector 1 is sleeved on guide post 14, connector sleeve 1 and 14 clearance fit of guide post, and supporting plate 2, the machine are also welded between connector sleeve 1
The middle part in room 10 is additionally provided with driving device 9, and the steel wire rope of output end is connected to the top of elevator box 11 in the driving device 9
Portion is arranged with safety tongs device 12 on the side wall of the elevator box 11, and safety tongs device 12 is installed on guide post 14, institute
The internal side wall for stating elevator box 11 is equipped with control button 21, and the bottom of elevator box 11 is equipped with fixed plate 3, in fixed plate 3
Multiple threaded holes 20 are offered, fixed plate 3 is fixed on the bottom of elevator box 11 by threaded screw, and the both sides of fixed plate 3 are equal
Equipped with clamping device 4.
The clamping device 4 includes mounting plate 17, hydraulic cylinder 18 and clamp pad 19, and the both sides welding of the fixed plate 3 is solid
There are mounting plate 17, the lower surface end positions of mounting plate 17 to be respectively and fixedly provided with hydraulic cylinder 18, the head of the hydraulic cylinder 18 is solid surely
Surely there is a clamp pad 19, the clamp pad 19 is made of silicon rubber, and silicon rubber is that a kind of strand has both inorganic and organic nature
Macromolecular material, its molecular backbone is alternately made of silicon atom and oxygen atom, has very high thermal stability, clamp pad
19 are located at the both ends of safety post 16, and the lower section of the clamping device 4 is equipped with stuck device 13.
The stuck device 13 includes wedge block 23 and pneumatic cylinder 24, and the lower surface of the fixed plate 3 is arranged with two
The head of pneumatic cylinder 24, pneumatic cylinder 24 is welded with wedge block 23, and the wedge block 23 is consistent with the size of wedge groove 25, from
And when accident occurs, it can be stuck by elevator.
The control system 8, driving device 9, safety tongs device 12 is elevator itself has, so as to timely start
Clamping device 4 and stuck device 13 work, and the control terminal of the hydraulic cylinder 18, pneumatic cylinder 24 and servo motor 7 is connected to control
In system 8 and control button 21, door body 22 is additionally provided with outside the control button 21, side and the elevator side of door body 22 pass through envelope
Item is fixed, and to warn people not touch when elevator is run, door body 22 can be quickly opened when accident occurs, described
The centre position of supporting plate 2 is equipped with fluting so that and supporting plate 2 can be simultaneously bonded after rising with fixed plate 3 and 11 bottom surface 15 of elevator box,
Make that it is equally loaded.
The present invention operation principle be：When elevator falls, it is stranded and quickly opens door body 22, press control button
21, at this time hydraulic cylinder 18 can drive gripping block fastening safety column 16, due to gripping block using silicon rubber make, silastic material with
Friction coefficient between rigid body is larger, to keep the frictional force between gripping block and safety post 16 sufficiently large, plays the effect of deceleration
Fruit, at this time pneumatic cylinder 24 wedge block 23 is popped up, wedge block 23 start along safety post 16 slide, when slideway guide post 14 has wedge shape
When the position of slot 25, wedge block 23 slide into wedge groove 25, elevator is stuck at this time, simultaneously, servo motor 7 drive supporting plate 2 to
Upper movement, due to being equipped with fluting among supporting plate 2 so that supporting plate 2 can be with fixed plate 3 and 11 bottom surface 15 of elevator box simultaneously after rising
Fitting, not will produce prodigious vibrations, when staff reaches scene, starts servo motor 7, elevator box 11 is run to
Suitable position releases personnel.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It still can be with technical scheme described in the above embodiments is modified, or is carried out to which part technical characteristic etc.
With replacing, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection domain of invention.
Claims (7)
1. a kind of used during elevator falling buffer unit, including connector sleeve, supporting plate, fixed plate, clamping device, safety line, turntable, servo
Motor, control system, driving device, computer room, elevator box, safety tongs device, stuck device, guide post, bottom surface, safety post, spiral shell
Pit, control button and wedge groove, which is characterized in that four corners are welded with four guide posts between the bottom surface and computer room,
And it is welded with safety post in both sides centre position, the side on the safety post close to bottom center position is equipped with multiple wedge shapes
Slot, the computer room is interior to be equipped with control system, and the both sides of computer room are equipped with servo motor, and the output shaft of the servo motor is solid by key
Surely it is connected with turntable, safety line is wound on the turntable, the other end of safety line is weldingly fixed on connector sleeve, described
Connector sleeve is sleeved on guide post, connector sleeve and guide post clearance fit, is also welded with supporting plate between connector sleeve, in the computer room
Portion is additionally provided with driving device, and the steel wire rope of output end is connected to the top of elevator box in the driving device, elevator box
Safety tongs device is arranged on side wall, safety tongs device is installed on guide post, is set in the internal side wall of the elevator box
There are control button, the bottom of elevator box to be equipped with fixed plate, offer multiple threaded holes in fixed plate, fixed plate passes through screw thread spiral shell
Nail is fixed on the bottom of elevator box, and the both sides of fixed plate are equipped with clamping device；
The clamping device includes mounting plate, hydraulic cylinder and clamp pad, and the both sides of the fixed plate are welded with mounting plate, peace
The lower surface end positions of loading board are respectively and fixedly provided with hydraulic cylinder, and the head of the hydraulic cylinder is respectively and fixedly provided with clamp pad, and clamp pad is located at
The lower section at the both ends of safety post, the clamping device is equipped with stuck device in fixed plate；
The stuck device includes wedge block and pneumatic cylinder, and the lower surface of the fixed plate is arranged with two pneumatic cylinders, air pressure
The head of cylinder is welded with wedge block.
2. a kind of used during elevator falling buffer unit according to claim 1, which is characterized in that the control system, driving dress
It sets, safety tongs device is elevator itself has.
3. a kind of used during elevator falling buffer unit according to claim 1, which is characterized in that the hydraulic cylinder, pneumatic cylinder and
The control terminal of servo motor is connected in control system and control button.
4. a kind of used during elevator falling buffer unit according to claim 1, which is characterized in that be additionally provided with outside the control button
Door body is equipped with small-sized magnet in door body.
5. a kind of used during elevator falling buffer unit according to claim 1, which is characterized in that the clamp pad uses silicon rubber
It makes.
6. a kind of used during elevator falling buffer unit according to claim 1, which is characterized in that the wedge block and wedge groove
Size is consistent.
7. a kind of used during elevator falling buffer unit according to claim 1, which is characterized in that the interposition of the supporting plate installs
There is fluting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820233673.5U CN207844787U (en) | 2018-02-10 | 2018-02-10 | A kind of used during elevator falling buffer unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820233673.5U CN207844787U (en) | 2018-02-10 | 2018-02-10 | A kind of used during elevator falling buffer unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207844787U true CN207844787U (en) | 2018-09-11 |
Family
ID=63408368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820233673.5U Expired - Fee Related CN207844787U (en) | 2018-02-10 | 2018-02-10 | A kind of used during elevator falling buffer unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207844787U (en) |
-
2018
- 2018-02-10 CN CN201820233673.5U patent/CN207844787U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190416 Address after: No. 1983, Jintang Road, Tianjin Binhai New Area, 300450 Patentee after: Great Wall Elevator Group (Tianjin) Electromechanical Engineering Co., Ltd. Address before: 611630 1, 1, 1, Pu Yan Street, Heshan Town, Pujiang, Chengdu, Sichuan. Patentee before: CHENGDU PUJIANG KEXIAN TECHNOLOGY CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180911 Termination date: 20210210 |