CN201873407U - Lift maintenance protecting device - Google Patents
Lift maintenance protecting device Download PDFInfo
- Publication number
- CN201873407U CN201873407U CN2010206322928U CN201020632292U CN201873407U CN 201873407 U CN201873407 U CN 201873407U CN 2010206322928 U CN2010206322928 U CN 2010206322928U CN 201020632292 U CN201020632292 U CN 201020632292U CN 201873407 U CN201873407 U CN 201873407U
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- CN
- China
- Prior art keywords
- strut member
- supporting seat
- elevator
- pit
- car
- Prior art date
- 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 - Lifetime
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- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model discloses a lift maintenance protecting device. When the protecting device is in use, a support piece is arranged on a pit of a lift, a buffer piece is arranged above the support piece or below a lift car or a lift car frame; a safe gap is formed between the top surface of the support piece and the pit of the lift; the safe space can be used for the maintenance personnel to safely work in the pit; the buffer piece can touch the bottom of the lift car or the lift car frame if the lift car abnormally slips; the buffer piece is used for buffering and decelerating the slip of the lift car along with the further slip of the lift car; and the lift car can be stopped on the buffer piece after the lift car gradually slips in a decelerating way by the support of the support piece to the buffer piece, therefore, the maintenance personnel is protected.
Description
Technical field
The utility model relates to the elevator reparing fender guard.
Background technology
In the elevator reparing process,, then can the staff in the elevator pit operation be damaged if improper slippage appears in lift car.
Summary of the invention
The purpose of this utility model provides the elevator reparing fender guard that comes the stop car when improper slippage appears in lift car by strut member and damper element.
For achieving the above object; the technical solution adopted in the utility model is: the elevator reparing fender guard; this fender guard comprises the strut member on the pit that is used to be arranged on described elevator; be used to be arranged on the car of described strut member top and described elevator or sedan-chair frame the below and can with the inconsistent damper element of described car or sedan-chair frame bottom; be arranged at described strut member on the pit of described elevator; and when described damper element is arranged on the below of described strut member top and described car or sedan-chair frame, form survival space between the end face of described strut member and the pit of described elevator.
As a kind of concrete embodiment, described strut member comprises a pair of supporting seat, be used to be arranged on the support vertical rod between the described a pair of supporting seat, described supporting seat comprises base, be vertically set on the hollow vertical rod on the described base, be arranged at described strut member on the pit of described elevator, and when described damper element is arranged on described strut member top, described a pair of supporting seat is oppositely arranged up and down, in the hollow vertical rod of the described supporting seat below the lower end of described support vertical rod is inserted in, the described supporting seat of this below is arranged on the pit of described elevator by base, in the hollow vertical rod of the described supporting seat above the upper end of described support vertical rod is inserted in, be provided with described damper element above the base of the described supporting seat of this top.
Preferably, described damper element adopts water bumper, and described water bumper has by the hydraulic-driven lifting and is used for the inconsistent expansion link in bottom with described car or sedan-chair frame.
Because the utilization of technique scheme; the utility model compared with prior art has following advantage: when elevator reparing; need to use this maintenance protection device; then strut member is arranged on the pit of elevator; damper element is arranged on the top of strut member and the below of car or sedan-chair frame; form survival space between the pit of the end face of strut member and elevator at this moment; this survival space can be for the maintainer in the pit safe operation; if improper slippage appears in car; then damper element can touch the bottom of car or sedan-chair frame; further slippage along with car; then damper element plays the buffer deceleration effect to the downslide of car, and by the support of strut member to damper element, car slows down after the downslide gradually; the meeting stop has been protected the staff of maintenance like this on damper element.
Description of drawings
Accompanying drawing 1 is a scheme drawing of the present utility model.
The specific embodiment
Further set forth structure of the present utility model below in conjunction with accompanying drawing.
Referring to shown in Figure 1; the elevator reparing fender guard; comprise strut member 6, damper element 1; strut member 6 is used to be arranged on the pit of elevator; damper element 1 is used to be arranged on the below of the car 5 or the sedan-chair frame of strut member 6 tops and elevator; damper element 1 is used for the bottom of car 5 or sedan-chair frame inconsistent, slowly the stop car.When elevator reparing; need to use this maintenance protection device; then strut member 6 is arranged on the pit of elevator; damper element 1 is arranged on the top of strut member 6 and the below of car 5 or sedan-chair frame; form survival space between the pit of the end face of strut member 6 and elevator at this moment; this survival space can be for the maintainer in the pit safe operation; if improper slippage appears in car; then damper element 1 can touch the bottom of car 5 or sedan-chair frame; further slippage along with car; then the downslide of 1 pair of car of damper element plays the buffer deceleration effect; support by 6 pairs of damper elements 1 of strut member; car slow down gradually glide after, can stop on damper element 1, protected the staff of maintenance like this.After maintenance finishes, before needing normally to move elevator, then strut member 6, damper element 1 are disassembled.
In Fig. 1; strut member 6 comprises a pair of supporting seat 7; be used to be arranged on the support vertical rod 3 between a pair of supporting seat 7; each supporting seat 7 comprises base 2; be vertically set on the hollow vertical rod 4 on the base 2; when this maintenance protection device is installed; the lower end of supporting vertical rod 3 is inserted in the hollow vertical rod 4 of supporting seat 7 of below; the supporting seat 7 of this below is arranged on the pit of elevator by base 2; in the hollow vertical rod 4 of the supporting seat 7 above the upper end of support vertical rod 3 is inserted in; base 2 tops of the supporting seat 7 of this top are provided with damper element 1; the supporting seat 7 symmetrical settings of above and below; realized strut member 6 fixedly installing on the pit of elevator like this; and damper element 1 fixedly installing above strut member 6; this mode that fixedly installs can adopt bolted connection, and the employing bolted connection also can be for convenience detach.Damper element 1 adopts water bumper, this water bumper has the expansion link 8 by the hydraulic-driven lifting, expansion link 8 is used for the bottom of car 5 or sedan-chair frame inconsistent, like this when downward slippage takes place car, by the bottom of expansion link 8 conflict cars 5 or sedan-chair frame, expansion link 8 stressed contractions, to 5 buffer actions of car, car 5 slows down and glides, after expansion link 8 shrinks and puts in place, car 5 stops have been guaranteed the safety of the staff on the elevator pit.When needs dismounting strut member 6, damper element 1, damper element 1 is taken off from strut member 6, removablely in the strut member 6 tell supporting seat 7, support vertical rod 3, the damper element 1 that disassembles, supporting seat 7, support vertical rod 3 and can leave on the pit of elevator or other positions, only otherwise the normal lifting that influences elevator gets final product.
Claims (3)
1. elevator reparing fender guard; it is characterized in that: this fender guard comprises strut member on the pit that is used to be arranged on described elevator, be used to be arranged on the car of described strut member top and described elevator or sedan-chair frame the below and can with the inconsistent damper element of described car or sedan-chair frame bottom; be arranged at described strut member on the pit of described elevator; and when described damper element is arranged on the below of described strut member top and described car or sedan-chair frame, form survival space between the end face of described strut member and the pit of described elevator.
2. fender guard according to claim 1; it is characterized in that: described strut member comprises a pair of supporting seat; be used to be arranged on the support vertical rod between the described a pair of supporting seat; described supporting seat comprises base; be vertically set on the hollow vertical rod on the described base; be arranged at described strut member on the pit of described elevator; and when described damper element is arranged on described strut member top; described a pair of supporting seat is oppositely arranged up and down; in the hollow vertical rod of the described supporting seat below the lower end of described support vertical rod is inserted in; the described supporting seat of this below is arranged on the pit of described elevator by base; in the hollow vertical rod of the described supporting seat above the upper end of described support vertical rod is inserted in, be provided with described damper element above the base of the described supporting seat of this top.
3. fender guard according to claim 1 and 2 is characterized in that: described damper element adopts water bumper, and described water bumper has by the hydraulic-driven lifting and is used for the inconsistent expansion link in bottom with described car or sedan-chair frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206322928U CN201873407U (en) | 2010-11-29 | 2010-11-29 | Lift maintenance protecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206322928U CN201873407U (en) | 2010-11-29 | 2010-11-29 | Lift maintenance protecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201873407U true CN201873407U (en) | 2011-06-22 |
Family
ID=44161336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206322928U Expired - Lifetime CN201873407U (en) | 2010-11-29 | 2010-11-29 | Lift maintenance protecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201873407U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102001563A (en) * | 2010-11-29 | 2011-04-06 | 江南嘉捷电梯股份有限公司 | Maintaining and protecting device for elevator |
| CN107200251A (en) * | 2017-08-01 | 2017-09-26 | 凯尔菱电（山东）电梯有限公司 | Fall stopper during elevator reparing |
| CN110482370A (en) * | 2019-08-29 | 2019-11-22 | 广船国际有限公司 | Elevator pit arragement construction |
-
2010
- 2010-11-29 CN CN2010206322928U patent/CN201873407U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102001563A (en) * | 2010-11-29 | 2011-04-06 | 江南嘉捷电梯股份有限公司 | Maintaining and protecting device for elevator |
| CN107200251A (en) * | 2017-08-01 | 2017-09-26 | 凯尔菱电（山东）电梯有限公司 | Fall stopper during elevator reparing |
| CN110482370A (en) * | 2019-08-29 | 2019-11-22 | 广船国际有限公司 | Elevator pit arragement construction |
| CN110482370B (en) * | 2019-08-29 | 2021-02-09 | 广船国际有限公司 | Elevator pit arrangement structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180424 Address after: 215122 Suzhou Industrial Park, Suzhou Province, the only new road, No. 28, Jiangsu Patentee after: Jiangnan Jiajie Lift Co., Ltd., Jiangsu Address before: 718 No. 215122 Jiangsu Province, Suzhou City Industrial Park Fengting Avenue Patentee before: SJEC Corporation |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110622 |