CN202296675U - Car locking device for overhauling under elevator host machine - Google Patents
Car locking device for overhauling under elevator host machine Download PDFInfo
- Publication number
- CN202296675U CN202296675U CN2011203756915U CN201120375691U CN202296675U CN 202296675 U CN202296675 U CN 202296675U CN 2011203756915 U CN2011203756915 U CN 2011203756915U CN 201120375691 U CN201120375691 U CN 201120375691U CN 202296675 U CN202296675 U CN 202296675U
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- CN
- China
- Prior art keywords
- fixed
- car
- locking pin
- positioning groove
- safety switch
- 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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- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
The utility model discloses a car locking device for overhauling under an elevator host machine. The car locking device comprises a bracket, locking pin plates, a positioning plate, a first positioning groove, a second positioning groove, a handle, a locking pin and a fixing plate, wherein the bracket is fixed on a car frame; two locking pin plates are fixed on the bracket; the positioning plate is provided with the first positioning groove and the second positioning groove, and is fixed between the two locking pin plates; the fixing plate is fixed on a slide rail, and is provided with a locking hole; the locking pin is sleeved into the two locking pin plates; the handle is arranged between the two locking pin plates, and is fixed with the locking pin; and one end of the locking pin is matched with the locking hole. The car locking device is characterized in that: a safety switch is arranged, and is fixed on the bracket; and the other end of the locking pin is matched with the safety switch. The car locking device has a reasonable structure, and is provided with the locking pin and the safety switch; and a car can be locked in a well mouth, so that overhauling personnel can maintain conveniently.
Description
Technical field
The utility model relates to the car blocking device of maintenance under a kind of elevator main.
Background technology
Elevator main is to be fixed on the hoistway road junction; The pulling car slides up and down in hoistway, and main frame needs maintenance just at the hoistway mouth down, must cage operation be fixed to hoistway mouth suitable position during maintenance; Service personnel gets into car top, and maintenance can be carried out smoothly under the main frame.Prior art is not installed maintenance car blocking device under the main frame; Just cage operation is shut down to hoistway mouth suitable position and is carried out maintenance under the main frame; Its defective is that the latch-up-free device is shut down maintenance; Service personnel is prone to cause car in hoistway, to glide in the car top maintenance, has satisfied not desirable result of use.
The utility model content
The utility model technical matters to be solved is to overcome existing above-mentioned deficiency in the prior art, and the car blocking device of maintenance under a kind of elevator main is provided.
The utility model addresses the above problem the technical scheme that is adopted: this elevator main is the car blocking device of maintenance down, comprises support, locked pin plate, locating plate, first positioning groove, second positioning groove, handle, lock pin, adapter plate, and support is fixed on the car frame; Two locked pin plates are fixed on the support, and locating plate has first positioning groove and second positioning groove, and locating plate is fixed between two locked pin plates; Adapter plate is fixed on the slide rail; Adapter plate has lockhole, and lock pin is inserted in two locked pin plates, and handle is located between two locked pin plates and with lock pin and fixes; Lock pin one end cooperates with lockhole; It is characterized in that being provided with safety switch, safety switch is fixed on the support, and the lock pin other end cooperates with safety switch.
The utility model compared with prior art has the following advantages and effect: reasonable in design, blocking device are installed in top, the left and right sides in the car, and are designed with lock pin and safety switch, and car can lock at the hoistway mouth, makes things convenient for service personnel to keep in repair.
Description of drawings
Fig. 1 is the structural representation that the utility model embodiment is in stopped status.
Fig. 2 is the scheme drawing that the utility model embodiment is in normal operating condition.
The specific embodiment
Referring to Fig. 1, Fig. 2; The utility model embodiment elevator main down car blocking device of maintenance is provided with support 1, locked pin plate 2, locating plate 3, first positioning groove 4, second positioning groove 5, handle 6, lock pin 7, safety switch 8, adapter plate 11, lockhole 12; Support 1 is fixed by bolts on the car frame 13; Two locked pin plates 2 are fixed by bolts on the support 1; Locating plate 3 has first positioning groove 4 and second positioning groove 5, and locating plate 3 is fixed by bolts between two locked pin plates 2, and safety switch 8 is screwed on support 1; Adapter plate 11 has lockhole 12, and adapter plate 11 is fixed by bolts on the slide rail 14; Lock pin 7 is inserted in two locked pin plates 2, and handle 6 is fixing with lock pin 7 welding between two locked pin plates 2.Driving handle 6 drives lock pin 7, and an end of lock pin 7 is inserted in the locking of lockhole 12 cars just, and handle 6 snaps in second positioning groove, 5 location just, lucky and safety switch 8 disengagements of lock pin 7 other ends, and elevator is at stopped status (Fig. 1); Pulling handle 6 drives lock pin 7, and an end of lock pin 7 and lockhole 12 are thrown off, and handle 6 snaps in first positioning groove, 4 location just, and lock pin 7 other ends coincide with safety switch 8 just and are connected, and elevator normally moves (Fig. 2).
The utility model design-calculated elevator main is the car blocking device of maintenance down, and the design and installation of technology has lock pin 7 and safety switch 8, design lockhole 12 on slide rail 14.When under elevator main, needing maintenance, under the effect of blocking device, car can lock at the hoistway mouth, and service personnel gets into car top, carries out maintenance under the main frame; Under the effect of safety switch 8, elevator keeps in repair safe ready in stopped status, and technology innovation has remedied the deficiency of prior art.
The utility model design-calculated elevator main is the car blocking device of maintenance down, and described blocking device is installed in top, the left and right sides in the car.When under elevator main, needing to overhaul, car is in the symmetrical two ends locking of hoistway mouth, and service personnel gets into car top and carries out maintenance under the main frame, and car can not tilt and rock, and guarantees to overhaul to carry out smoothly.
The simple deformation or the combination of every the utility model embodiment technical scheme and technical characterictic all should be thought the protection domain that falls into the utility model.
Claims (1)
1. the car blocking device that elevator main overhauls down comprises support, locked pin plate, locating plate, first positioning groove, second positioning groove, handle, lock pin, adapter plate, and support is fixed on the car frame; Two locked pin plates are fixed on the support, and locating plate has first positioning groove and second positioning groove, and locating plate is fixed between two locked pin plates; Adapter plate is fixed on the slide rail, and adapter plate has lockhole, and lock pin is inserted in two locked pin plates; Handle is located between two locked pin plates and with lock pin and fixes, and lock pin one end cooperates with lockhole, it is characterized in that: be provided with safety switch; Safety switch is fixed on the support, and the lock pin other end cooperates with safety switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203756915U CN202296675U (en) | 2011-09-28 | 2011-09-28 | Car locking device for overhauling under elevator host machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203756915U CN202296675U (en) | 2011-09-28 | 2011-09-28 | Car locking device for overhauling under elevator host machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202296675U true CN202296675U (en) | 2012-07-04 |
Family
ID=46365615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203756915U Expired - Lifetime CN202296675U (en) | 2011-09-28 | 2011-09-28 | Car locking device for overhauling under elevator host machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202296675U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103922207B (en) * | 2014-04-08 | 2016-08-31 | 广州日滨科技发展有限公司 | Elevator machine stops and locking integrated device |
| CN105947820A (en) * | 2016-06-23 | 2016-09-21 | 苏州德易斯电梯有限公司 | Knapsack type household elevator with mechanical locking device |
| CN106081769A (en) * | 2016-08-12 | 2016-11-09 | 康力电梯股份有限公司 | A kind of machine house-free elevator inspecting repairing device |
| CN108263934A (en) * | 2018-04-23 | 2018-07-10 | 重庆迈高电梯有限公司 | A kind of elevator car top with maintenance |
-
2011
- 2011-09-28 CN CN2011203756915U patent/CN202296675U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103922207B (en) * | 2014-04-08 | 2016-08-31 | 广州日滨科技发展有限公司 | Elevator machine stops and locking integrated device |
| CN105947820A (en) * | 2016-06-23 | 2016-09-21 | 苏州德易斯电梯有限公司 | Knapsack type household elevator with mechanical locking device |
| CN105947820B (en) * | 2016-06-23 | 2018-08-03 | 派克诺电梯（苏州）有限公司 | Knapsack-type home elevator with mechanical locking device |
| CN106081769A (en) * | 2016-08-12 | 2016-11-09 | 康力电梯股份有限公司 | A kind of machine house-free elevator inspecting repairing device |
| CN108263934A (en) * | 2018-04-23 | 2018-07-10 | 重庆迈高电梯有限公司 | A kind of elevator car top with maintenance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120704 |
|
| CX01 | Expiry of patent term |