CN204980785U - Elevator and simple gate sword elevator layer door blocking device - Google Patents
Elevator and simple gate sword elevator layer door blocking device Download PDFInfo
- Publication number
- CN204980785U CN204980785U CN201520636239.8U CN201520636239U CN204980785U CN 204980785 U CN204980785 U CN 204980785U CN 201520636239 U CN201520636239 U CN 201520636239U CN 204980785 U CN204980785 U CN 204980785U
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- simple gate
- elevator
- gate cutter
- closing appliance
- lock hook
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model provides a simple gate sword elevator layer door blocking device, including switch box and the hook lock hook on the switch box, be provided with on the lock hook and be used for the correcting member that is promoted by the simple gate sword, the epaxial screw that is provided with in the correcting member is provided with axis cartridge in the through -hole of through -hole, correcting member on the lock catches hold of with a hook to lock by the nut. Owing to improve prior art, improve the connection of correcting member AND gate latch hook and be connected, lock for screw thread and nut cooperation, solved the easy problem of becoming flexible of the fixed mode among the prior art. The fixed mode of improving the correcting member that has realized. The utility model also provides an elevator including above -mentioned simple gate sword elevator layer door blocking device.
Description
Technical field
The utility model relates to technical field of elevator equipment, more particularly, relates to a kind of simple gate cutter elevator door closing appliance.The utility model also relates to a kind of elevator comprising above-mentioned simple gate cutter elevator door closing appliance.
Background technology
Door lock of elevator mechanism lock hook portion is that a kind of electromechanical interlock is put, in order to the safety guaranteeing that under lift car open and close door state, elevator runs and personnel pass in and out.
In prior art, simple gate cutter elevator door closing appliance as shown in Figure 1, wherein, 11 be simple gate cutter, 12 for bolt-locking parts, 13 for reply roller, 14 for door lock hook, 15 for switch case, 16 for adjustment roller, door lock hook 14 base portion adopts foundry goods shaping, and adjustment roller 16 adopts bolt-locking parts 12 to lock.
In prior art, simple gate cutter elevator door closing appliance basic condition is: switch case 15 and door lock hook 14 belong to Casting Parts, and product more easily produces foundry defect, easy fracture, makes failure mechanisms; Simultaneously foundry goods easily produces stress deformation, and processing technology is very complicated and be difficult to Control platform; Owing to using foundry goods, so cause layer door gear overall weight to increase, confining force required during the locking of layer door increases, because complex structure cost of product is too high; In addition, it is highly important that, in prior art, simple gate cutter elevator door closing appliance adopts bolt locking member 12 for the mode fixed adjustment roller 16 of two panels intermediate plate clamping locking, easily produces and loosens, make failure mechanisms.
Therefore, how improving the fixed form of adjustment roller, is current those skilled in the art's problem demanding prompt solution.
Utility model content
In view of this, the utility model provides a kind of simple gate cutter elevator door closing appliance, to realize the fixed form improving adjustment roller.The utility model additionally provides a kind of elevator comprising above-mentioned simple gate cutter elevator door closing appliance.
In order to achieve the above object, the utility model provides following technical scheme:
A kind of simple gate cutter elevator door closing appliance, comprise switch case and be hooked in the door lock hook on switch case, door lock hook is provided with the adjustment component for being promoted by simple gate cutter, the axis of adjustment component is provided with screw thread, door lock hook is provided with through hole, the axis of adjustment component is plugged in through hole, and by nut locking.
Optionally, adjustment component is adjustment roller.
Optionally, switch case is panel beating switch case.
Optionally, door lock hook is panel beating door lock hook.
Optionally, on door lock hook for provide the reply roller of restoring force be panel beating reply roller.
The utility model also provides a kind of elevator, and the simple gate cutter elevator door closing appliance comprising elevator body and arrange thereon, simple gate cutter elevator door closing appliance is the simple gate cutter elevator door closing appliance of above-mentioned any one.
Simple gate cutter elevator door closing appliance provided by the utility model, comprise switch case and be hooked in the door lock hook on switch case, door lock hook is provided with the adjustment component for being promoted by simple gate cutter, the axis of adjustment component is provided with screw thread, door lock hook is provided with through hole, the axis of adjustment component is plugged in through hole, and by nut locking.Owing to improving prior art, be that screw thread is connected with nut screw connection, locks by adjustment component and the Innovation of Connection of door lock hook, solve the problem that fixed form of the prior art easily loosens.Achieve the fixed form improving adjustment component.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of simple gate cutter elevator door closing appliance of the prior art;
Fig. 2 is the structural representation of simple gate cutter elevator door closing appliance provided by the utility model;
Fig. 3 is the adjustment roller installation structure schematic diagram of simple gate cutter elevator door closing appliance provided by the utility model;
In upper figure: 11 be simple gate cutter, 12 for bolt-locking parts, 13 for reply roller, 14 for door lock hook, 15 for switch case, 16 for adjustment roller, 21 for simple gate cutter, 22 for nut, 23 for reply roller, 24 for door lock hook, 25 for switch case, 26 for adjustment roller.
Detailed description of the invention
The utility model provides a kind of simple gate cutter elevator door closing appliance, achieves the fixed form improving adjustment roller.The utility model additionally provides a kind of elevator comprising above-mentioned simple gate cutter elevator door closing appliance.
Below in conjunction with the accompanying drawing in the utility model embodiment, carry out clear, complete description to the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on embodiment of the present utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Fig. 2 is the structural representation of simple gate cutter elevator door closing appliance provided by the utility model; Fig. 3 is the adjustment roller installation structure schematic diagram of simple gate cutter elevator door closing appliance provided by the utility model.
In an embodiment of the present utility model, a kind of simple gate cutter elevator door closing appliance that the utility model provides, mainly comprises switch case 25, door lock hook 24 and adjustment component.This adjustment component is traditionally arranged to be roller type, is namely set to adjust roller 26.Adjustment roller 26 is owing to being roller, and circumference can be rotated, so reasoning contact point can correspondingly adjust with the motion of roller when being pushed, is conducive to its applying power.
Switch case 25 and door lock hook 24 are by the relation of hook and hook, switch case 25 position is fixed, and door lock hook 24 has hook state and opening two states, because door lock hook 24 realizes this two states with up-and-down movement, in hook state, limit the cross travel of door lock hook 24, realize locking.
With reference to figure 2, simple gate cutter is by the extruding adjustment roller 26 that moves to the right, adjustment roller 26 moves right, door lock hook 24 is to adjust the axis of rotation below roller 26, an overall formation lever, this rotating shaft is fulcrum, realizes lifting and whereabouts of door lock hook 24 in this way, realizes opening and hook state.
The axis of adjustment roller 26 is provided with screw thread, door lock hook 24 is provided with through hole, the axis of adjustment roller 26 arranges a shaft, is inserted in this through hole, and is locked by nut 22.In prior art, the design of this place is that this design, time length can loosen, and is unfavorable for the use of device with the shaft clamping of two panels intermediate plate to adjustment roller 26 axis.Owing to improving prior art, being that screw thread is connected with nut screw connection, locks by adjusting roller 26 with the Innovation of Connection of door lock hook 24, solving the problem that fixed form of the prior art easily loosens.Achieve the fixed form improving adjustment roller.Product uses nut 22 to lock, and when dispatching from the factory, adjustment roller 26 is adjusted position and locks, substantially without the need to adjustment when building site is installed.
In another specific embodiment of the utility model, on aforesaid basis, by switch case 25 for being designed to panel beating switch case, further, under same thinking, door lock hook 24 can be improved to panel beating door lock hook; Further, further, can be improved to door lock hook 24 being used for provide the reply roller 23 of restoring force as panel beating replys roller.
In prior art, foundry goods is with upper-part, there is a lot of shortcoming in foundry goods, and it is impracticable, but nobody finds this part problem for many years, accordingly, this point is not improved in this field, use intrinsic thinking always, think that former design is very practical, do not go deep into practice summary mistake, why use the fault rate of foundry goods parts higher, if usual those skilled in the art think to lift facility spare no effort to safeguard, just can solve this problem, do not attempt improving it, solve the variety of problems of foundry goods in the mode of putting things right once and for all.
The simple gate cutter elevator door closing appliance that the utility model provides, adopt sheet metal component, replace original foundry goods, make product light-dutyer, processing technology is simpler, simple structure, be easy to install easy debugging, two roller parallelism can ensure that latch hook does not have stress deformation substantially in a plane accurately, guarantee good opening and locking, confining force is more stable; Eliminate possibility product structure being lost efficacy because of foundry defect face.Because can manufacturing simply makes product quality of fit very easily in remaining on relatively high precision, the conformability of parts also promotes greatly, thus after making assembling, whole set product is stable and reliable for performance, and does not produce noise in latch hook action, and action is more smooth and easy; The simple gate cutter elevator door closing appliance that the utility model provides, while quality-improving, cost reduces greatly, simultaneously all functions size, and installation site does not all change, and be more convenient for repair and maintenance and change, new product can be replaced completely.
Based on the simple gate cutter elevator door closing appliance provided in above-described embodiment, the utility model additionally provides a kind of elevator, the simple gate cutter elevator door closing appliance comprising elevator body and arrange thereon, simple gate cutter elevator door closing appliance is the simple gate cutter elevator door closing appliance of above-mentioned any embodiment.
Because this elevator have employed the simple gate cutter elevator door closing appliance of above-described embodiment, so the beneficial effect that this elevator is brought by this simple gate cutter elevator door closing appliance please refer to above-described embodiment.
In this specification sheets, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (6)
1. a simple gate cutter elevator door closing appliance, it is characterized in that, comprise switch case (25) and be hooked in the door lock hook (24) on described switch case (25), described door lock hook (24) is provided with the adjustment component for being promoted by simple gate cutter (21), the axis of described adjustment component is provided with screw thread, described door lock hook (24) is provided with through hole, the axis of described adjustment component is plugged in described through hole, and is locked by nut (22).
2. simple gate cutter elevator door closing appliance as claimed in claim 1, is characterized in that, described adjustment component is adjustment roller (26).
3. simple gate cutter elevator door closing appliance as claimed in claim 1, it is characterized in that, described switch case (25) is panel beating switch case.
4. simple gate cutter elevator door closing appliance as claimed in claim 1, it is characterized in that, described door lock hook (24) is panel beating door lock hook.
5. simple gate cutter elevator door closing appliance as claimed in claim 4, is characterized in that, for providing the reply roller (23) of restoring force for panel beating reply roller on described door lock hook (24).
6. an elevator, the simple gate cutter elevator door closing appliance comprising elevator body and arrange thereon, it is characterized in that, described simple gate cutter elevator door closing appliance is the simple gate cutter elevator door closing appliance as described in any one of claim 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520636239.8U CN204980785U (en) | 2015-08-21 | 2015-08-21 | Elevator and simple gate sword elevator layer door blocking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520636239.8U CN204980785U (en) | 2015-08-21 | 2015-08-21 | Elevator and simple gate sword elevator layer door blocking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204980785U true CN204980785U (en) | 2016-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520636239.8U Active CN204980785U (en) | 2015-08-21 | 2015-08-21 | Elevator and simple gate sword elevator layer door blocking device |
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| Country | Link |
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| CN (1) | CN204980785U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110422739A (en) * | 2018-05-01 | 2019-11-08 | 奥的斯电梯公司 | Elevator door interlock component |
| US11724916B2 (en) | 2021-07-27 | 2023-08-15 | Otis Elevator Company | Interlock assembly for elevator door and elevator system |
-
2015
- 2015-08-21 CN CN201520636239.8U patent/CN204980785U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110422739A (en) * | 2018-05-01 | 2019-11-08 | 奥的斯电梯公司 | Elevator door interlock component |
| US11724916B2 (en) | 2021-07-27 | 2023-08-15 | Otis Elevator Company | Interlock assembly for elevator door and elevator system |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |