CN205873573U - Low top layer does not have pit elevator - Google Patents

Low top layer does not have pit elevator Download PDF

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Publication number
CN205873573U
CN205873573U CN201620668829.3U CN201620668829U CN205873573U CN 205873573 U CN205873573 U CN 205873573U CN 201620668829 U CN201620668829 U CN 201620668829U CN 205873573 U CN205873573 U CN 205873573U
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CN
China
Prior art keywords
car
rope
safety tongs
guide rail
handle
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Active
Application number
CN201620668829.3U
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Chinese (zh)
Inventor
张景兵
诸伟龙
张礼超
杨军
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Kunshan Elevator Electromechanical Technology Co Ltd
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Kunshan Elevator Electromechanical Technology Co Ltd
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Priority to CN201620668829.3U priority Critical patent/CN205873573U/en
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Abstract

The utility model discloses a low top layer does not have pit elevator, including the elevator car guide rail, be provided with the car subassembly in the elevator car guide rail, elevator car guide rail one side is provided with host computer drive arrangement, and the opposite side is provided with rope end fixture device, still is provided with the safety tongs between car subassembly and the elevator car guide rail, car subassembly top is provided with upper beam mechanism, is provided with the driving sheave subassembly in the upper beam mechanism, and the driving sheave subassembly sets up wire rope with host computer drive arrangement and rope end fixture device cooperation, host computer drive arrangement is fixed to be set up on the drive support frame, and the drive support frame is fixed to be set up at the elevator to heavy guide rail top, the safety tongs still is connected with the safe trigger device of linkage. The utility model relates to a rationally, compact structure, can reduce the usage space of top layer and pit.

Description

Low top layer is without pit elevator
Technical field
This utility model relates to lift appliance field, is specifically related to low top layer without pit elevator.
Background technology
The primary structure of lifting type elevator is to be arranged over driving means at elevator, and driving means is driven by traction sheave Steel wire rope lifts, steel wire rope be respectively fixed at two ends with car and counterweight, car and counterweight in elevator on respective track Running, steel wire rope is fixed by rope head fixing device, then arranges safety tongs at cage bottom, to trigger peace under special circumstances Full protection device works.
Existing steel wire rope head fixture mechanism is arranged on elevator frame top, designs for distributing, in order to realize steel wire rope Lifting distance, the space requirement of elevator top is reserved very big, and safety tongs is arranged on cage bottom, when the bottom, also needs Reserving bigger space, therefore pit excavation space is big, and the design of such structure brings higher installation cost.
Summary of the invention
The purpose of this utility model is the problem above overcoming prior art to exist, it is provided that a kind of low top layer is without pit electricity Ladder, this utility model is reasonable in design, compact conformation, it is possible to reduce top layer and the use space of pit.
For realizing above-mentioned technical purpose, reaching above-mentioned technique effect, this utility model is achieved through the following technical solutions:
A kind of low top layer, without pit elevator, including car guide rail, is provided with car group in described car guide rail Part, described car guide rail side is provided with host driven installation, and opposite side is provided with rope head fixing device, described car group Safety tongs it is additionally provided with between part and car guide rail;
Described car assembly top is provided with upper beam mechanism, is provided with traction sheave assembly in described upper beam mechanism, described in drag Running wheel assembly is equipped with steel wire rope with host driven installation and rope head fixing device;
Described host driven installation is fixedly installed on driving bracing frame, and described driving bracing frame is fixedly installed on elevator pair Weight rail crown;
Described safety tongs also triggers device with linkage safety and is connected.
Further, described car assembly includes two symmetrically arranged vertical beam bodies, and described vertical beam body bottom portion is arranged Have at the bottom of sedan-chair, between two described vertical beam bodies, be provided with car metope.
Further, described rope head fixing device includes that a gripper shoe, described gripper shoe are provided with the first rope hitch plate and Two rope hitch plates, are provided with accommodation space between described first rope hitch plate and the second rope hitch plate, be provided with biography of weighing in described accommodation space Sensor, described gripper shoe is further fixed on a suspended axle, and described suspended axle is arranged on the bottom of described second rope hitch plate, described outstanding Hanging scroll is provided with some capels.
Further, described linkage safety triggering device includes being sequentially connected with the gangbar of setting, rotating and dial handle, limiter of speed Handle dialled by wire rope pulling bar and safety tongs, and described gangbar is arranged on bracing frame by axle sleeve, described rotation dial handle one end with Gangbar is fixing to be connected, the other end with speed limiter wire rope lifting rod one end axle even, described speed limiter wire rope lifting rod another End and safety tongs are dialled axle in the middle part of handle and are connected, and described safety tongs is dialled handle one end and dialled handle support shaft even, and the other end connects with safety tongs axle, institute Stating group handle support to be all fixedly installed on vertical beam body with bracing frame, described gangbar surface is additionally provided with switch and re-packs, described Switch the side that re-packs and be provided with safety tongs step switch.
The beneficial effects of the utility model are:
Safety tongs is arranged on the vertical beam body of car assembly by this lift appliance, effectively eliminates the space of cage bottom Using, it is to avoid the excavation of pit, pit can affect building safety, then host driven installation is arranged on side, reduces The use in car top space, thus reach low top layer and the effect without pit.Capel can protect steel wire rope, above-mentioned support Above-mentioned wire rope fixing device is integrated into one formula fixing device by plate, reasonable in design, compact conformation, is not only able to safety fixing Steel wire rope, and save installing space.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model Art means, and can being practiced according to the content of description, below with preferred embodiment of the present utility model and coordinate accompanying drawing detailed Describe in detail bright as after.Detailed description of the invention of the present utility model is shown in detail in by following example and accompanying drawing thereof.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in this utility model embodiment technology, embodiment technology will be retouched below In stating, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this utility model Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to according to These accompanying drawings obtain other accompanying drawing.
Fig. 1 is driving structural representation of the present utility model;
Fig. 2 is car assembly part-structure schematic diagram of the present utility model;
Fig. 3 is rope head fixing device part-structure schematic diagram of the present utility model;
Fig. 4 is overall structure schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Referring to figs. 1 through shown in Fig. 3, a kind of low top layer is without pit elevator, for reducing the car top layer area with pit Using, including car guide rail 1, be provided with car assembly 2 in car guide rail, car guide rail side is provided with master Machine actuating device 3, opposite side is provided with rope head fixing device 4, is additionally provided with safety between car assembly and car guide rail Pincers 5, the setting of side, the space effectively eliminating cage bottom uses, it is to avoid the excavation of pit.
Above-mentioned car assembly top is provided with upper beam mechanism 6, is provided with traction sheave assembly, traction sheave assembly in upper beam mechanism It is equipped with steel wire rope with host driven installation and rope head fixing device;Ensure that elevator can be properly functioning.
It is fixedly installed on driving bracing frame 7 at above-mentioned host driven installation, drives bracing frame to be fixedly installed on elevator pair Weight guide rail 8 top;To reduce the demand in car top space.
Above-mentioned safety tongs also triggers device 9 with linkage safety and is connected, to ensure can trigger in time under emergency case safety Mechanism.
Including two symmetrically arranged vertical beam bodies 10 in above-mentioned car assembly, vertical beam body bottom portion is provided with at the bottom of sedan-chair 11, It is provided with car metope, it is ensured that car has a solid frame structure, it is also possible to cab interior between two vertical beam bodies Freely design panel, it is provided that higher comfort.
Above-mentioned rope head fixing device includes a gripper shoe 12, and gripper shoe is provided with the first rope hitch plate 13 and the second rope hitch plate 14, it is provided with accommodation space 15 between the first rope hitch plate and the second rope hitch plate, accommodation space is provided with LOAD CELLS 16, by upper State LOAD CELLS 4 and monitor elevator loading in real time, prevent elevator overweight.A suspended axle 17, suspended axle it is further fixed in gripper shoe Being arranged on the bottom of the second rope hitch plate, suspended axle is provided with some capels 18, and capel can play the work of protection steel wire rope With.
Trigger safely device in above-mentioned linkage to include being sequentially connected with the gangbar 19 of setting, rotate and dial handle 20, limiter of speed steel Handle 22 dialled by cord lifting rod 21 and safety tongs, and gangbar is arranged on bracing frame 23 by axle sleeve, rotates and dials handle one end and linkage Bar is fixing to be connected, and the other end connects with speed limiter wire rope lifting rod one end axle, the speed limiter wire rope lifting rod other end and safety Even, safety tongs is dialled handle one end and is connected with dialling handle support 24 axle to clamp axle in the middle part of group handle, and the other end and safety tongs axle even, are dialled handle support and propped up Support is all fixedly installed on vertical beam body, and gangbar surface is additionally provided with switch and re-packs 25, and the switch side that re-packs is provided with peace Full pincers step switch 26.As long as safety tongs is dialled handle and is triggered, jackshaft speed limiter wire rope lifting rod even can upwards or to Lower movement so that rotation group handle, along the radial rotating of gangbar, i.e. drives gangbar to rotate, and the rotation of gangbar causes switch Re-pack rotation, thus triggers safety tongs step switch, it is achieved security system protection elevator, simple and reliable for structure, it is possible to when first Between trigger, improve safety.
As shown in Figure 4, structural representation when using in hoistway 30 for elevator described in the utility model, it is positioned at hoistway Top is top layer 31, owing to host driven installation is arranged on car assembly 2 side, thus empty between car assembly and well headroom Between less, therefore overhead is low, and being positioned at shaft bottom is pit 32, owing to bottom does not has safety tongs to arrange, therefore without in advance Staying low hole, in figure, the space of pit is after finishing terminates, and ground level is padded and drop space between original ground, this space foot To use, the problem that there is not excavation pit, be there is not any harm in building itself.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses this practicality new Type.Multiple amendment to these embodiments will be apparent from for those skilled in the art, is determined herein The General Principle of justice can realize in the case of without departing from spirit or scope of the present utility model in other embodiments.Cause This, this utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein The widest scope consistent with features of novelty.

Claims (4)

1. a low top layer is without pit elevator, it is characterised in that: include car guide rail, arrange in described car guide rail Having car assembly, described car guide rail side to be provided with host driven installation, opposite side is provided with rope head fixing device, institute State and between car assembly and car guide rail, be additionally provided with safety tongs;
Described car assembly top is provided with upper beam mechanism, is provided with traction sheave assembly, described traction sheave in described upper beam mechanism Assembly is equipped with steel wire rope with host driven installation and rope head fixing device;
Described host driven installation is fixedly installed on driving bracing frame, and described driving bracing frame is fixedly installed on Elevator weight sensor and leads Rail top;
Described safety tongs also triggers device with linkage safety and is connected.
The low top layer of one the most according to claim 1 is without pit elevator, it is characterised in that: described car assembly includes two Symmetrically arranged vertical beam body, described vertical beam body bottom portion is provided with at the bottom of sedan-chair, is provided with car between two described vertical beam bodies Metope.
The low top layer of one the most according to claim 1 is without pit elevator, it is characterised in that: described rope head fixing device includes One gripper shoe, described gripper shoe be provided with the first rope hitch plate and the second rope hitch plate, described first rope hitch plate and the second rope hitch plate it Between be provided with accommodation space, described accommodation space is provided with LOAD CELLS, described gripper shoe is further fixed on a suspended axle, described Suspended axle is arranged on the bottom of described second rope hitch plate, and described suspended axle is provided with some capels.
The low top layer of one the most according to claim 1 is without pit elevator, it is characterised in that: described linkage safety triggers device Dialling handle including being sequentially connected with the gangbar of setting, rotation group handle, speed limiter wire rope lifting rod and safety tongs, described gangbar is led to Crossing axle sleeve to be arranged on bracing frame, described rotation dials that handle one end and gangbar are fixing to be connected, and the other end carries with speed limiter wire rope Pull bar one end axle even, dial axle in the middle part of handle and connect, and handle dialled by described safety tongs by the described speed limiter wire rope lifting rod other end and safety tongs With group handle support shaft even, with safety tongs axle even, described group of handle support is all fixedly installed on vertical beam originally with bracing frame to the other end in one end On body, described gangbar surface is additionally provided with switch and re-packs, and the described switch side that re-packs is provided with safety tongs step switch.
CN201620668829.3U 2016-06-29 2016-06-29 Low top layer does not have pit elevator Active CN205873573U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620668829.3U CN205873573U (en) 2016-06-29 2016-06-29 Low top layer does not have pit elevator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620668829.3U CN205873573U (en) 2016-06-29 2016-06-29 Low top layer does not have pit elevator

Publications (1)

Publication Number Publication Date
CN205873573U true CN205873573U (en) 2017-01-11

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111332896A (en) * 2020-03-08 2020-06-26 惠增亮 Brake disc type emergency braking system of vertical lift elevator
CN112357718A (en) * 2020-11-09 2021-02-12 山东奔速电梯股份有限公司 Quick braking device of household elevator without pit
CN112478985A (en) * 2020-11-26 2021-03-12 广州广日电梯工业有限公司 Household elevator without machine room steel belt

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111332896A (en) * 2020-03-08 2020-06-26 惠增亮 Brake disc type emergency braking system of vertical lift elevator
CN112357718A (en) * 2020-11-09 2021-02-12 山东奔速电梯股份有限公司 Quick braking device of household elevator without pit
CN112357718B (en) * 2020-11-09 2021-09-21 山东奔速电梯股份有限公司 Quick braking device of household elevator without pit
CN112478985A (en) * 2020-11-26 2021-03-12 广州广日电梯工业有限公司 Household elevator without machine room steel belt

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