CN206156513U - Elevator elevation structure - Google Patents
Elevator elevation structure Download PDFInfo
- Publication number
- CN206156513U CN206156513U CN201621028233.3U CN201621028233U CN206156513U CN 206156513 U CN206156513 U CN 206156513U CN 201621028233 U CN201621028233 U CN 201621028233U CN 206156513 U CN206156513 U CN 206156513U
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- CN
- China
- Prior art keywords
- counterweight
- sedan
- elevator
- chair frame
- utility
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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.)
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Abstract
The utility model discloses an elevator elevation structure, including sedan -chair frame, traction device, counterweight and elevator control system, the sedan -chair was put up the hawser and was connected traction device, and traction device passes through the hawser and connects counterweight, and counterweight is through compensation chain connection sedan -chair frame, elevator control system electric connection traction device, sedan -chair rest base portion installs buffer, installs damping device on the bottom of sedan -chair frame, and the car is installed on damping device, counterweight by main to heavy with two vice to reshuffling, vice main to heavy both sides to heavily being located, main to heavy with two vice to heavily fixing through installing to connect at the connecting plate of bottom, install the buffering mound bottom the connecting plate, the utility model discloses a buffer of sedan -chair rest base portion has avoided because of the elevator injury that the back secondary rebounded and lead to the fact for the passenger of falling, through install the overweight and weightless sense that damping device has slowed down the elevator operation process on the car bottom, the utility model provides a counterweight has smallly and bears a burden big characteristics.
Description
Technical field
The utility model is related to elevator technology field, more particularly to a kind of cage type elevator lifting structure.
Background technology
With the prosperity and the progress of urbanization of real estate industry, elevator has become the indispensable industry of daily life and has set
It is standby.The lifting of elevator is mainly sedan-chair frame, drag device, counterweight and apparatus for controlling elevator；But, it is right on traditional elevator
Weight frame is a single framework, and different according to the load capacity of car, the height of counterweight frame is also different, and large-tonnage elevator is in peace
During dress, because too big to the quality of pouring weight, installation difficulty greatly, and easily causes personal injury to installation personnel；Traditional
Lift car is intelligently slowed down by the buffer of elevator bottom, but buffer after falling it is also possible to occurring instead
Bullet, is easy to produce secondary injury to the passenger in lift car.
Utility model content
The purpose of this utility model is to provide a kind of cage type elevator lifting structure.
The purpose of this utility model is achieved through the following technical solutions：
A kind of cage type elevator lifting structure, including sedan-chair frame, drag device, counterweight and apparatus for controlling elevator, sedan-chair frame leads to
Hawser connection drag device is crossed, drag device connects counterweight by hawser, and counterweight connects sedan-chair frame, electricity by compensated chain
Terraced control system is electrically connected with drag device, and the sedan-chair frame bottom is provided with buffer unit, on the bottom of sedan-chair frame damping is provided with
Device, car is arranged on damping device；The counterweight is by main counterweight and two pairs to reassembling into, and it is right that secondary counterweight is located at master
Weight both sides, main counterweight and two secondary counterweights are connected by the connecting plate installed in bottom, and connecting plate bottom is provided with buffering
Pier.
The buffer unit includes piston rod, spring, latch fitting, fastener and snap fit, and spring is installed on the piston rod, latch fitting position
In piston rod part, and latch fitting is connected with frame bottom, and fastener is arranged on the bottom of piston rod, and snap fit is arranged on the side wall of fastener
On.
The utility model secondary bounce-back after the buffer unit of sedan-chair frame bottom is avoided because of used during elevator falling is caused to passenger
Injury, the overweight and weightless sense of running process of elevator is slow down by being provided with damping device on cage bottom；This practicality
The characteristics of counterweight of new offer has small volume and bears a heavy burden big, the utility model has simple structure, easy for installation etc.
Feature.
Description of the drawings
Fig. 1 is structure chart of the present utility model.
Fig. 2 is sedan-chair frame structure chart of the present utility model.
Fig. 3 is buffer unit structure figure of the present utility model.
Fig. 4 is counterweight structure chart of the present utility model.
Mark in figure：1- sedan-chair framves, 11- buffer units, 111- piston rods, 112- springs, 113- latch fittings, 114- fasteners,
115- snap fits, 12- damping devices, 2- drag devices, 3- counterweights, the main counterweights of 31-, 31- pair counterweights, 33- connecting plates, 34-
Buffering pier, 4- apparatus for controlling elevator.
Specific embodiment
Embodiment
As shown in figure 1, the utility model includes sedan-chair frame 1, drag device 2, counterweight 3 and apparatus for controlling elevator 4, sedan-chair frame
1 connects drag device 2 by hawser, and drag device 2 connects counterweight 3 by hawser, and counterweight 3 is connected by compensated chain
Sedan-chair frame 1, apparatus for controlling elevator 4 is electrically connected with drag device 2.
As shown in figures 2-3, the bottom of sedan-chair frame 1 is provided with buffer unit 11, and buffer unit 11 includes piston rod 111, bullet
Spring 112, latch fitting 113, fastener 114 and snap fit 115, spring 112 is arranged on piston rod 111, and latch fitting 113 is located at piston rod 111
Top, and be connected with the bottom of sedan-chair frame 1, fastener 114 is arranged on the bottom of piston rod 111, and snap fit 115 is arranged on the side of fastener 114
On wall；When used during elevator falling is to elevator bottom, the elastic force that piston rod 111 passes through itself with spring 112 makes elevator have one to continue
The process of deceleration, when extreme position is dropped to elevator, the moment of snap fit 115 on fastener 114 snaps in the draw-in groove on latch fitting 113
It is interior, piston rod 111 is no longer ejected with spring 112, so as to reach the purpose for preventing elevator bounce-back, it is effectively protected in elevator
The safety of passenger.Damping device 12 is installed, car is arranged on damping device 12 on the bottom of sedan-chair frame 1；For slowing down elevator
The overweight and weightless sense of running.
As shown in figure 4, the counterweight 3 is made up of main counterweight 31 and two secondary counterweights 32, it is right that secondary counterweight 32 is located at master
31 both sides are weighed, main counterweight 31 and two secondary counterweights 31 are connected by the connecting plate 33 installed in bottom, the bottom of connecting plate 33
Buffering pier 34 is installed, the counterweight 3 that the utility model is provided is distributed weight on 3 counterweights, so as to reduce master
The purpose of the height of counterweight 31, and keep the weight of counterweight 3 constant.
The utility model is carried out for embodiment or embodiment to the purpose of this utility model, technical scheme and advantage
Further describe, should be understood that embodiment provided above or embodiment are only of the present utility model preferred
Embodiment is all new to this practicality within spirit of the present utility model and principle not to limit the utility model
Any modification, equivalent substitution and improvements that type is made etc., should be included within protection domain of the present utility model.
Claims (2)
1. a kind of cage type elevator lifting structure, including sedan-chair frame, drag device, counterweight and apparatus for controlling elevator, sedan-chair frame passes through
Hawser connects drag device, and drag device connects counterweight by hawser, and counterweight connects sedan-chair frame, elevator by compensated chain
Control system is electrically connected with drag device, it is characterised in that：The sedan-chair frame bottom is provided with buffer unit, pacifies on the base of sedan-chair frame
Equipped with damping device, car is arranged on damping device；The counterweight by main counterweight and two pairs to reassembling into, secondary counterweight
Positioned at main counterweight both sides, main counterweight and two secondary counterweights are connected by the connecting plate installed in bottom, connecting plate bottom peace
Equipped with buffering pier.
2. cage type elevator lifting structure according to claim 1, it is characterised in that：The buffer unit include piston rod,
Spring, latch fitting, fastener and snap fit, spring is installed on the piston rod, and latch fitting is located at piston rod part, and latch fitting connects with frame bottom
Connect, fastener is arranged on the bottom of piston rod, snap fit is arranged on the side wall of fastener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621028233.3U CN206156513U (en) | 2016-08-31 | 2016-08-31 | Elevator elevation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621028233.3U CN206156513U (en) | 2016-08-31 | 2016-08-31 | Elevator elevation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206156513U true CN206156513U (en) | 2017-05-10 |
Family
ID=58651182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621028233.3U Active CN206156513U (en) | 2016-08-31 | 2016-08-31 | Elevator elevation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206156513U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112607554A (en) * | 2020-12-24 | 2021-04-06 | 方冬荣 | Elevator prevents weighing down multiple shock attenuation car |
-
2016
- 2016-08-31 CN CN201621028233.3U patent/CN206156513U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112607554A (en) * | 2020-12-24 | 2021-04-06 | 方冬荣 | Elevator prevents weighing down multiple shock attenuation car |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |