CN206395637U

CN206395637U - Elevator device

Info

Publication number: CN206395637U
Application number: CN201621326693.4U
Authority: CN
Inventors: 郭永平; 李性慈
Original assignee: Ningbo Ever Elevator Technology Development Co Ltd
Current assignee: Ningbo Ever Elevator Technology Development Co Ltd
Priority date: 2016-12-06
Filing date: 2016-12-06
Publication date: 2017-08-11
Anticipated expiration: 2026-12-06

Abstract

The utility model discloses a kind of elevator device.The elevator device includes car, hoistway and the control device for controlling the cage operation, the elevator device also includes monitoring system, the monitoring system includes the image collecting device and processor for being used to gather the shaft bottom image, described image harvester includes image capture instrument, and the processor is electrically connected with described image Acquisition Instrument and the control device respectively.The utility model can monitor elevator lifted in hoistway operation when, the environmental conditions at hoistway bottom, and in the case of someone or foreign matter are strayed into hoistway stop elevator operation, it is to avoid there is foreign object damage elevator in serious personal security accident and hoistway bottom.

Description

Elevator device

Technical field

The utility model is related to elevators field, and in particular to elevator device.

Background technology

Elevator lifts operation in hoistway, and trouble-free operation and trouble free service of hoistway itself environment to elevator exist important Influence.In the running of elevator, may someone or foreign matter be strayed into hoistway, so as to cause serious personal security accident, The structure of elevator is destroyed, the normal work of elevator is influenceed.

It is therefore desirable to provide a kind of elevator device to solve above-mentioned technical problem.

Utility model content

In order to solve the above-mentioned technical problem, the utility model offer is a kind of can monitor the bottom concrete condition of hoistway in time, And the elevator device to elevator brake as the case may be.

The utility model provides a kind of elevator device, and the elevator device includes car, hoistway and for controlling the sedan-chair The control device of railway carriage or compartment operation, the elevator device also includes monitoring system, and the monitoring system includes being used to gather the hoistway The image collecting device and processor of bottom diagram picture, described image harvester include image capture instrument, the processor difference Electrically connected with described image Acquisition Instrument and the control device.

It is preferred that, described image harvester also includes the retractor device electrically connected with the processor, the flexible dress Put one end to be fixed in the outside wall surface of the bottom wall of the car, described image Acquisition Instrument is fixed on the another of the retractor device End, depth direction of the retractor device driving described image Acquisition Instrument along the hoistway is moved back and forth.

It is preferred that, the retractor device includes agent structure, conveyer and hawser, and the conveyer is located at the car The outside wall surface geometric center of bottom wall, and electrically connected by the hawser with the agent structure, described image Acquisition Instrument is located at institute State the geometric center of the bottom of agent structure.

It is preferred that, the monitoring system also includes audible alarm, and the audible alarm is located at the outer wall of the car Face, and the audible alarm electrically connects with the processor.

It is preferred that, the monitoring system also includes indicator lamp and hand push button, and the processor is interior located at the car Wall, the indicator lamp is electrically connected with the processor, the hand push button be located at the car internal face, and with the place Manage device electrical connection.

It is preferred that, the elevator device also includes mechanical arm, and the mechanical arm includes handgrip and expansion link, the expansion link Two ends connect the outside wall surface of the bottom wall of the car and the handgrip respectively, the handgrip, the expansion link with the processing Device is electrically connected.

Correlation technique is compared to, the elevator device that the utility model is provided has the advantages that：

First, the control device, the described image Acquisition Instrument worked respectively with control elevator by the processor is electrically connected Connect, the elevator device is detected the bottom actual conditions of the hoistway automatically, and make according to detection event independent judgment Go out to stop the decision of elevator work, thus it is guaranteed that safety and the orderly work of elevator of personnel.

2nd, audible alarm, the processor is set to be electrically connected with the indicator lamp by the internal face in the car, Described image harvester includes image capture instrument and retractor device, and passenger and elevator management personnel can be dodged by the indicator lamp Bright alarm finds the peculiar situation in the bottom of the hoistway in time with the audible alarm audible alarm, passes through the retractor device Elongation, makes described image Acquisition Instrument behind the bottom of the hoistway, the bottom concrete condition for understanding the hoistway, and go on a journey Effective processing determine that the bottom of the hoistway has foreign matter if finding, the processor control mechanical wall crawl is clear Except foreign matter.

3rd, by setting the hand push button in the elevator device, the control is started by the hand push button Device, so as to realize after the peculiar situation in bottom of the hoistway is excluded, elevator is returned to situation during normal operation, ensured Safeguard and being carried out continuously for running.

Brief description of the drawings

Fig. 1 is the structural representation of the utility model elevator device；

Fig. 2 is the mounting structure schematic diagram of retractor device in elevator device shown in Fig. 1.

Embodiment

The utility model is described further with embodiment below in conjunction with the accompanying drawings.

Fig. 1 and Fig. 2 are please referred to, Fig. 1 is the structural representation of the utility model elevator device, and Fig. 2 is electricity shown in Fig. 1 The mounting structure schematic diagram of retractor device in terraced system, elevator device 1 includes hoistway 10, car 11, control device 12, monitoring institute State the bottom conditions of hoistway 10 and regulate and control the monitoring system 13 of the control device 12 and capture the bottom foreign matter of the hoistway 10 Mechanical arm 15, the control device 12 be used for control the car 11 to be moved up and down in the hoistway 10.

The monitoring system 13 includes image collecting device 131, processor 135, indicator lamp 137, hand push button 138 and sound Tone alerts device 139, described image harvester 131 includes image capture instrument 1311 and retractor device 1313, the retractor device 1313 are suspended at the bottom wall geometric center of the car 11, and described image Acquisition Instrument 1311 is located under the retractor device 1313 Side, and both electrical connections.

Specifically, the retractor device 1313 includes agent structure 13131, conveyer 13133 and hawser 13135, it is described Conveyer 13133 is suspended at the geometric center of the outside wall surface of the bottom wall of the car 11, and the conveyer 13133 passes through the cable Rope 13135 is electrically connected with the agent structure 13131, and described image Acquisition Instrument 1311 is suspended at the agent structure 13131 The geometric center of bottom.

The processor 135 is located at the internal face of the car 11, the audible alarm with the hand push button 138 139 be located at the car 11 outside wall surface, the processor 135 respectively with the hand push button 138, the indicator lamp 137, institute Audible alarm 139 is stated to electrically connect.

The mechanical arm 15 is suspended at the outside wall surface of the bottom wall of the car 11, and the mechanical arm 15 includes expansion link 151 With handgrip 153, the two ends of expansion link 151 connect the outside wall surface and the handgrip 153 of the bottom wall of the car 11 respectively.It is described Expansion link 151 and the handgrip 153 electrically connect (not shown) with the processor 135, and the processor 135 controls described stretch Contracting bar 151 stretches, and controls the handgrip 153 to capture the bottom foreign matter of the hoistway 10.

The operation principle of the elevator device 1 is as follows：

When elevator normally can lift operation：

The processor 135 is pre-set, described image Acquisition Instrument 1311, described image Acquisition Instrument were started every 10 seconds 1311 obtain the bottom diagram picture of the hoistway 10, and send image to the processor 135, and the processor 135 compares phase The bottom diagram picture of adjacent hoistway 10 described twice, the control device 12 is closed once finding that image has difference twice at once, Prevent elevator from lifting operation, while the control device 12 is stopped, the processor 135 controls the indicator lamp 137 flickers are warned and the song of audible alarm 139 alarm, passenger and elevator management personnel is learnt the bottom of the hoistway 10 There is peculiar situation in portion.

After elevator emergency brake：

The processor 135 controls the retractor device 1313 to extend, specifically, the conveyer 13133 is slowly unclasped The hawser 13135, so as to drive the agent structure 13131 to decline towards the bottom direction of the hoistway 10, until the master Body structure 13131 is close to the bottom of the hoistway 10 and when the image capture instrument 1311 for being arranged at the agent structure 13131 is obtained When the image taken is clear enough, the processor 135 controls the conveyer 13133, makes the conveyer 13133 stop unclasping The hawser 13135.Thus elevator management personnel can get the bottom concrete condition of the hoistway 10, so as to take rescue Trapped personnel or the efficient action for excluding foreign matter, if finding there is foreign matter in the bottom of the hoistway 10, and the processor 135 is controlled Foreign matter is removed in the crawl of mechanical wall 15.

After the bottom abnormal conditions of the hoistway 10 are excluded：

The hand push button 138 for pressing the internal face positioned at the car 11 is touched manually, starts the retractor device 1313, The conveyer 13133 shrinks the hawser 13135, and the agent structure 13131 is returned into original position.At the same time, Start the processor 135, the processor 135 starts the control device 12, and fortune can be freely lifted by returning to elevator Capable state.

Correlation technique is compared to, the elevator device 1 that the utility model is provided has the advantages that：

First, the control device 12, the described image Acquisition Instrument worked respectively with control elevator by the processor 135 1311 electrical connections, enable the elevator device 1 to detect the bottom actual conditions of the hoistway 10 automatically, and according to detection event The decision for stopping elevator work is made in independent judgment, thus it is guaranteed that safety and the orderly work of elevator of personnel.

2nd, by setting audible alarm 139 in the internal face of the car 11, referring in the processor 135 with described Show that lamp 137 is electrically connected, described image harvester 131 includes image capture instrument 1311 and retractor device 1313, passenger and elevator Administrative staff can have found the well in time by the indicator lamp 137 flicker alarm and the audible alarm of audible alarm 139 The bottom of road 10 difference situation, is extended by the retractor device 1313, makes described image Acquisition Instrument 1311 close to the hoistway 10 Bottom, after the bottom concrete condition for understanding the hoistway 10, and make effective processing and determine, if finding the hoistway There is foreign matter in 10 bottom, the processor 135 controls the crawl of mechanical wall 15 to remove foreign matter.

3rd, by setting the hand push button 138 in the elevator device 1, the hand gear 138 starts the control Device 12 processed, so as to realize after the peculiar situation in bottom of the hoistway 10 is excluded, elevator is returned to shape during normal operation Condition, has ensured and has safeguarded and being carried out continuously for running.

Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, it is every The equivalent structure or equivalent flow conversion made using the utility model specification and accompanying drawing content, or be directly or indirectly used in Other related technical fields, are similarly included in scope of patent protection of the present utility model.

Claims

1. a kind of elevator device, including car, hoistway and the control device for controlling the cage operation, it is characterised in that： The elevator device also includes monitoring system, and the monitoring system includes the IMAQ for being used to gather the shaft bottom image Device and processor, described image harvester include image capture instrument, the processor respectively with described image Acquisition Instrument and The control device electrical connection.

2. elevator device according to claim 1, it is characterised in that：Described image harvester also includes and the processing The retractor device of device electrical connection, described retractor device one end is fixed in the outside wall surface of the bottom wall of the car, and described image is adopted Collection instrument is fixed on the other end of the retractor device, depth of the retractor device driving described image Acquisition Instrument along the hoistway Direction is moved back and forth.

3. elevator device according to claim 2, it is characterised in that：The retractor device includes agent structure, conveyer And hawser, the conveyer is located at the outside wall surface geometric center of the bottom wall of the car, and passes through the hawser and the main body Structure is electrically connected, geometric center of the described image Acquisition Instrument located at the bottom of the agent structure.

4. elevator device according to claim 1, it is characterised in that：The monitoring system also includes audible alarm, institute The outside wall surface that audible alarm is located at the car is stated, and the audible alarm is electrically connected with the processor.

5. elevator device according to claim 1, it is characterised in that：The monitoring system also includes indicator lamp and pressed manually Button, the processor is located at the internal face of the car, and the indicator lamp is electrically connected with the processor, and the hand push button is set Electrically connected in the internal face of the car, and with the processor.

6. elevator device according to claim 1, it is characterised in that：The elevator device also includes mechanical arm, the machine Tool arm includes handgrip and expansion link, and the expansion link two ends connect the outside wall surface and the handgrip of the bottom wall of the car respectively, The handgrip, the expansion link are electrically connected with the processor.