CN116281528A - Elevator light curtain mounting structure capable of achieving efficient self-checking - Google Patents
Elevator light curtain mounting structure capable of achieving efficient self-checking Download PDFInfo
- Publication number
- CN116281528A CN116281528A CN202310318308.XA CN202310318308A CN116281528A CN 116281528 A CN116281528 A CN 116281528A CN 202310318308 A CN202310318308 A CN 202310318308A CN 116281528 A CN116281528 A CN 116281528A
- Authority
- CN
- China
- Prior art keywords
- light curtain
- module
- elevator
- fixedly connected
- self
- 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.)
- Pending
Links
- 238000004140 cleaning Methods 0.000 claims abstract description 39
- 238000007689 inspection Methods 0.000 claims abstract description 12
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 238000012544 monitoring process Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 20
- 239000000428 dust Substances 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 8
- 230000009471 action Effects 0.000 description 7
- 230000008569 process Effects 0.000 description 5
- 230000002159 abnormal effect Effects 0.000 description 4
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
- B66B13/24—Safety devices in passenger lifts, not otherwise provided for, for preventing trapping of passengers
- B66B13/26—Safety devices in passenger lifts, not otherwise provided for, for preventing trapping of passengers between closing doors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/14—Wipes; Absorbent members, e.g. swabs or sponges
- B08B1/143—Wipes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The invention relates to the technical field of elevators and discloses an elevator light curtain installation structure capable of achieving efficient self-inspection, which comprises an elevator car plate, wherein an installation box is fixedly connected to the front surface of the elevator car plate, a C-shaped clamping block is fixedly connected to the front surface of the installation box, a light curtain module is clamped on the surface of the C-shaped clamping block, a positioning assembly for limiting the light curtain module is arranged on the surface of the elevator car plate, a lifting control assembly is arranged on the surface of the installation box, a cleaning assembly for cleaning the light curtain module is arranged on the surface of the lifting control assembly, an effect of facilitating rapid installation and disassembly of an elevator light curtain is achieved in use, when the light curtain is damaged, the replacement is very rapid, time and labor are saved, an effect of facilitating automatic cleaning of the surface of a light curtain sensor is achieved, dust is prevented from adhering to the surface of the sensor to influence the operation of the light curtain, manual cleaning is not needed, and the use is more convenient.
Description
Technical Field
The invention relates to the technical field of elevators, in particular to an elevator light curtain installation structure capable of achieving efficient self-inspection.
Background
The light curtain of elevator is a light type safety protection device for elevator door, which is suitable for passenger elevator and goods elevator to protect passenger's safety. The elevator car door is composed of four parts, namely an infrared emitter and a receiver which are arranged on two sides of an elevator car door, a power box arranged on a car top and a special flexible cable. An infrared transmitting tube is arranged in the transmitter, and under the control of the MCU, the transmitting and receiving tubes are sequentially opened to continuously scan the car door area from top to bottom, so that a dense infrared protection light curtain is formed. When any beam of light is blocked, the control system immediately outputs a door opening signal, the car door stops closing and reversely opens until the elevator door can be normally closed after passengers or barriers leave the warning area, so that the aim of safety protection is achieved, and the occurrence of accidents caused by clamping passengers by the elevator can be avoided.
The existing elevator light curtain is fixedly arranged on the surface of an elevator car through bolts, and when the elevator light curtain breaks down and needs to be detached and replaced, the operation is laborious; in the long-term use process of the light curtain, dust can adhere to the surface of the light curtain to influence the generation and the receiving of the light curtain, so that the sensitivity of the light curtain is influenced, the surface of the light curtain needs to be cleaned manually, and the operation is troublesome.
Disclosure of Invention
The invention provides an elevator light curtain mounting structure capable of realizing efficient self-inspection, which has the advantages of convenience in disassembly and automatic cleaning and solves the problems in the background technology.
The invention provides the following technical scheme: the utility model provides an elevator light curtain mounting structure that can high-efficient self-checking, includes elevator car board, the positive fixedly connected with installation box of elevator car board, the positive fixedly connected with C shape fixture block of installation box, C shape fixture block surface joint has the light curtain module, elevator car board surface is provided with carries out spacing locating component to the light curtain module, installation box surface is provided with lift control subassembly, lift control subassembly surface is provided with the clean subassembly to the light curtain module.
Preferably, the light curtain module includes main light curtain sensor and vice light curtain sensor, and main light curtain sensor and vice light curtain sensor joint are at the surface of C shape fixture block, the quantity of light curtain module is two sets of, and two sets of light curtain module bilateral symmetry sets up.
Preferably, the positioning assembly comprises a stop block, the stop block is fixedly connected to the front surface of the elevator car plate, a first threaded column is rotationally connected to the front surface of the stop block, a knob is fixedly connected to the front end of the first threaded column, a compression plate is in threaded connection with the surface of the first threaded column, a limit sliding column is fixedly connected to the front surface of the stop block, and the surface of the limit sliding column is in sliding connection with the compression plate.
Preferably, the lateral surface of the compacting plate, which is close to the light curtain module, is fixedly connected with an anti-slip pad, and the anti-slip pad is made of rubber.
Preferably, the lifting control assembly comprises a first motor, the first motor is fixedly arranged at the top of the inner wall of the mounting box, the output end of the first motor is fixedly connected with a second threaded column, the bottom of the second threaded column is rotationally connected with the bottom of the inner wall of the mounting box through a bearing, the surface of the second threaded column is in threaded connection with an inner threaded sleeve, the right side surface of the inner threaded sleeve is fixedly connected with a connecting column, the right side surface of the mounting box is communicated with a limit groove, and the inner wall of the limit groove is in sliding connection with the surface of the connecting column.
Preferably, the cleaning assembly comprises a second motor, the second motor is fixedly arranged on the back face of the connecting column, the output end of the second motor is fixedly connected with a rotating shaft, a cleaning roller is fixedly sleeved on the surface of the rotating shaft, the cleaning roller is rotationally connected with the surface of the light curtain module, and the cleaning roller is made of sponge materials.
Preferably, the surface of the elevator car plate is fixedly provided with a self-checking module, and a self-checking system for monitoring the running condition of the light curtain module is arranged in the self-checking module.
Preferably, the self-checking system comprises a switch state checking module, a main and auxiliary comparison module, a wireless communication module and an alarm module.
The invention has the following beneficial effects:
1. this elevator light curtain mounting structure that can high-efficient self-checking, through going into the light curtain module card between two upper and lower C shape fixture blocks, can carry out effective spacing to the light curtain module through locating component, through relieving locating component's spacing, can dismantle fast to the light curtain module, in use has realized being convenient for carry out the effect of quick installation and dismantlement to elevator light curtain, changes very swiftly when the light curtain takes place to damage, labour saving and time saving.
2. This elevator light curtain mounting structure that can high-efficient self-checking can clean the surface of light curtain module through clean subassembly, avoids the dust adhesion, can drive clean subassembly reciprocates through lifting control subassembly to the surface of light curtain module carries out comprehensive cleanness, in use has realized the effect of being convenient for carry out self-cleaning to the surface of light curtain sensor, and the dust of avoiding is attached on the sensor surface and is influenced the condition of light curtain operation, need not the manual clearance of carrying out, and it is more convenient to use.
Drawings
FIG. 1 is a front elevational view of the structure of the present invention;
FIG. 2 is a side view of a partial structure of the present invention;
FIG. 3 is a side view of the structure of the structural locating component of the present invention;
FIG. 4 is a rear cross-sectional view of a structural schematic mounting box of the present invention;
FIG. 5 is a schematic view of a light curtain module according to the present invention.
In the figure: 1. an elevator car plate; 2. a mounting box; 3. c-shaped clamping blocks; 4. a light curtain module; 401. a main light curtain sensor; 402. a sub-light curtain sensor; 5. a positioning assembly; 501. a stop block; 502. a first threaded post; 503. a knob; 504. a compacting plate; 505. a limit sliding column; 6. a lifting control assembly; 601. a first motor; 602. a second threaded post; 603. an internal thread sleeve; 604. a connecting column; 605. a limit groove; 7. a cleaning assembly; 701. a second motor; 702. a rotating shaft; 703. a cleaning roller; 8. and a self-checking module.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Embodiment one: referring to fig. 1-5, an elevator light curtain installation structure capable of high-efficiency self-inspection, comprising an elevator car plate 1, and is characterized in that: the front surface of the elevator car plate 1 is fixedly connected with a mounting box 2, the front surface of the mounting box 2 is fixedly connected with a C-shaped clamping block 3, the surface of the C-shaped clamping block 3 is clamped with a light curtain module 4, the light curtain module 4 comprises a main light curtain sensor 401 and a secondary light curtain sensor 402, the main light curtain sensor 401 and the secondary light curtain sensor 402 are clamped on the surface of the C-shaped clamping block 3, the number of the light curtain modules 4 is two, the two groups of the light curtain modules 4 are symmetrically arranged left and right, more particularly, the light curtain module 4 on the left side is used for transmitting light curtains, the light curtain module 4 on the right side is used for receiving light curtain signals, the light curtain sensor 401 and the secondary light curtain sensor 402 operate simultaneously, the reliability of the light curtain is enhanced, when any one of the main light curtain sensor 401 or the secondary light curtain sensor 402 is damaged, the other light curtain sensor can still continue to operate, the stability of the light curtain operation is ensured, the elevator car plate 1 is provided with a positioning component 5 for limiting the light curtain module 4, the positioning component 5 comprises a stop block 501, the stop block 501 is fixedly connected to the front surface of the elevator car plate 1, the front surface of the stop block 501 is rotationally connected with a first threaded column 502, the front end of the first threaded column 502 is fixedly connected with a knob 503, the surface of the first threaded column 502 is in threaded connection with a pressing plate 504, the front surface of the stop block 501 is fixedly connected with a limiting slide column 505, the surface of the limiting slide column 505 is in sliding connection with the pressing plate 504, more specifically, the light curtain module 4 is clamped between an upper C-shaped clamping block 3 and a lower C-shaped clamping block 3 to perform preliminary limiting, the knob 503 is rotated to drive the first threaded column 502 to rotate, the pressing plate 504 is driven to move towards the light curtain module 4 under the threaded action of the surface of the first threaded column, the surface of the light curtain module 4 is pressed, the light curtain module 4 is limited, the limiting slide column 505 limits the light curtain module 4 in the moving process of the pressing plate 504, the pressing plate 504 can not rotate along with the first threaded column 502 and can only move in the front-back direction, the side surface of the pressing plate 504, which is close to the light curtain module 4, is fixedly connected with an anti-slip pad, the anti-slip pad is made of rubber, more specifically, the friction force between the pressing plate 504 and the surface of the light curtain module 4 is increased by arranging the anti-slip pad made of rubber, the pressing of the light curtain module 4 is tighter, the stability of the light curtain module 4 is ensured, in addition, the rubber is softer, when the surface of the light curtain module 4 is pressed, the surface of the light curtain module 4 is not damaged by pressing, the surface of the installation box 2 is provided with the lifting control component 6, the lifting control component 6 comprises a first motor 601, the first motor 601 is fixedly arranged at the top of the inner wall of the installation box 2, the output end of the first motor 601 is fixedly connected with a second threaded column 602, the bottom of the second threaded column 602 is rotationally connected with the bottom of the inner wall of the installation box 2 through a bearing, the surface of the second threaded column 602 is in threaded connection with an internal threaded sleeve 603, the right side surface of the internal threaded sleeve 603 is fixedly connected with a connecting column 604, the right side surface of the installation box 2 is provided with a limit groove 605 in a penetrating way, the inner wall of the limit groove 605 is in sliding connection with the surface of the connecting column 604, the second threaded column 602 is driven to rotate through the operation of a first motor 601, the internal threaded sleeve 603 is driven to move up and down under the action of the threads on the surface of the second threaded column 602, the internal threaded sleeve 603 drives the connecting column 604 to slide along the inner wall of the limit groove 605, so that a cleaning component 7 can be driven to move up and down, the light curtain module 4 is conveniently and comprehensively cleaned, the surface of the lifting control component 6 is provided with a cleaning component 7 for cleaning the light curtain module 4, the cleaning component 7 comprises the second motor 701, the second motor 701 is fixedly arranged on the back surface of the connecting column 604, the fixed connection pivot 702 in second motor 701 output, pivot 702 fixed surface cover is equipped with cleaning roller 703, cleaning roller 703 and light curtain module 4 surface rotate and are connected, and cleaning roller 703 is the sponge material, what needs to be explained is, through the operation of second motor 701, drive pivot 702 takes place to rotate, thereby drive cleaning roller 703 and rotate, can rotate the surface of light curtain module 4 and clean, avoid the dust adhesion on the surface of light curtain module 4, cooperation lifting control assembly 6's effect, can carry out comprehensive clearance to the surface of light curtain module 4, more specifically, go into light curtain module 4 card upper and lower two C shape fixture blocks between 3, can carry out effective spacing to light curtain module 4 through locating component 5, can dismantle light curtain module 4 fast through releasing locating component 5, can clean the surface of light curtain module 4 through cleaning component 7, avoid the dust adhesion, can drive cleaning component 7 reciprocates through lifting control assembly 6, thereby carry out comprehensive cleaning to the surface of light curtain module 4.
Embodiment two: referring to fig. 1-5, an elevator light curtain installation structure capable of high-efficiency self-inspection, comprising an elevator car plate 1, and is characterized in that: the front surface of the elevator car plate 1 is fixedly connected with a mounting box 2, the front surface of the mounting box 2 is fixedly connected with a C-shaped clamping block 3, the surface of the C-shaped clamping block 3 is clamped with a light curtain module 4, the light curtain module 4 comprises a main light curtain sensor 401 and a secondary light curtain sensor 402, the main light curtain sensor 401 and the secondary light curtain sensor 402 are clamped on the surface of the C-shaped clamping block 3, the number of the light curtain modules 4 is two, the two groups of the light curtain modules 4 are symmetrically arranged left and right, more particularly, the light curtain module 4 on the left side is used for transmitting light curtains, the light curtain module 4 on the right side is used for receiving light curtain signals, the light curtain sensor 401 and the secondary light curtain sensor 402 operate simultaneously, the reliability of the light curtain is enhanced, when any one of the main light curtain sensor 401 or the secondary light curtain sensor 402 is damaged, the other light curtain sensor can still continue to operate, the stability of the light curtain operation is ensured, the elevator car plate 1 is provided with a positioning component 5 for limiting the light curtain module 4, the positioning component 5 comprises a stop block 501, the stop block 501 is fixedly connected to the front surface of the elevator car plate 1, the front surface of the stop block 501 is rotationally connected with a first threaded column 502, the front end of the first threaded column 502 is fixedly connected with a knob 503, the surface of the first threaded column 502 is in threaded connection with a pressing plate 504, the front surface of the stop block 501 is fixedly connected with a limiting slide column 505, the surface of the limiting slide column 505 is in sliding connection with the pressing plate 504, more specifically, the light curtain module 4 is clamped between an upper C-shaped clamping block 3 and a lower C-shaped clamping block 3 to perform preliminary limiting, the knob 503 is rotated to drive the first threaded column 502 to rotate, the pressing plate 504 is driven to move towards the light curtain module 4 under the threaded action of the surface of the first threaded column, the surface of the light curtain module 4 is pressed, the light curtain module 4 is limited, the limiting slide column 505 limits the light curtain module 4 in the moving process of the pressing plate 504, the pressing plate 504 can not rotate along with the first threaded column 502 and can only move in the front-back direction, the side surface of the pressing plate 504, which is close to the light curtain module 4, is fixedly connected with an anti-slip pad, the anti-slip pad is made of rubber, more specifically, the friction force between the pressing plate 504 and the surface of the light curtain module 4 is increased by arranging the anti-slip pad made of rubber, the pressing of the light curtain module 4 is tighter, the stability of the light curtain module 4 is ensured, in addition, the rubber is softer, when the surface of the light curtain module 4 is pressed, the surface of the light curtain module 4 is not damaged by pressing, the surface of the installation box 2 is provided with the lifting control component 6, the lifting control component 6 comprises a first motor 601, the first motor 601 is fixedly arranged at the top of the inner wall of the installation box 2, the output end of the first motor 601 is fixedly connected with a second threaded column 602, the bottom of the second threaded column 602 is rotationally connected with the bottom of the inner wall of the installation box 2 through a bearing, the surface of the second threaded column 602 is in threaded connection with an internal threaded sleeve 603, the right side surface of the internal threaded sleeve 603 is fixedly connected with a connecting column 604, the right side surface of the installation box 2 is provided with a limit groove 605 in a penetrating way, the inner wall of the limit groove 605 is in sliding connection with the surface of the connecting column 604, the second threaded column 602 is driven to rotate through the operation of a first motor 601, the internal threaded sleeve 603 is driven to move up and down under the action of the threads on the surface of the second threaded column 602, the internal threaded sleeve 603 drives the connecting column 604 to slide along the inner wall of the limit groove 605, so that a cleaning component 7 can be driven to move up and down, the light curtain module 4 is conveniently and comprehensively cleaned, the surface of the lifting control component 6 is provided with a cleaning component 7 for cleaning the light curtain module 4, the cleaning component 7 comprises the second motor 701, the second motor 701 is fixedly arranged on the back surface of the connecting column 604, the fixed connection pivot 702 in second motor 701 output, pivot 702 fixed surface cover is equipped with cleaning roller 703, cleaning roller 703 and light curtain module 4 surface rotate and are connected, and cleaning roller 703 is the sponge material, what needs to be explained is, through the operation of second motor 701, drive pivot 702 takes place to rotate, thereby drive cleaning roller 703 and rotate, can rotate the surface of light curtain module 4 and clean, avoid the dust adhesion on the surface of light curtain module 4, cooperation lifting control assembly 6's effect, can carry out comprehensive clearance to the surface of light curtain module 4, more specifically, go into light curtain module 4 card upper and lower two C shape fixture blocks between 3, can carry out effective spacing to light curtain module 4 through locating component 5, can dismantle light curtain module 4 fast through releasing locating component 5, can clean the surface of light curtain module 4 through cleaning component 7, avoid the dust adhesion, can drive cleaning component 7 reciprocates through lifting control assembly 6, thereby carry out comprehensive cleaning to the surface of light curtain module 4.
The elevator car plate 1 surface is fixedly provided with a self-checking module 8, the self-checking module 8 is internally provided with a self-checking system for detecting the running condition of the light curtain module 4, more specifically, the self-checking system is used for effectively self-checking the running condition of the light curtain through the self-checking system arranged in the self-checking module 8, the self-checking system comprises a switch state checking module, a main and auxiliary comparison module, a wireless communication module and an alarm module, more specifically, the switch state checking module is used for detecting the circuit signal of the light curtain module 4, detecting whether the light curtain module 4 is in an on state, the main and auxiliary comparison module is used for comparing the two groups of optical modes of the main light curtain sensor 401 and the auxiliary light curtain sensor 402, when the states of the main light curtain sensor 401 and the auxiliary light curtain sensor 402 are different, namely, the light curtain of the main light curtain sensor 401 is blocked, the light curtain of the auxiliary light curtain sensor 402 is not blocked, or the light curtain of the auxiliary light curtain sensor 402 is blocked, and when the switch state checking module or the auxiliary comparison module detects the abnormal state, the abnormal state checking module or the main and auxiliary comparison module sends abnormal information to the elevator on-site alarm module through the wireless control module, and the alarm module is used for prompting the abnormal elevator.
Working principle: through going on preliminary spacing with light curtain module 4 card income upper and lower two C shape fixture blocks 3 between, the rethread rotates knob 503, drive first screw thread post 502 and rotate, under the screw thread effect on its surface, drive pinch plate 504 and remove towards light curtain module 4, and touch down the surface of light curtain module 4, thereby carry out spacingly to light curtain module 4, at the in-process that pinch plate 504 removed, spacing slide column 505 is spacing it, make pinch plate 504 unable follow first screw thread post 502 and take place to rotate, only can remove in the fore-and-aft direction, through removing the spacing of locating component 5, can dismantle fast to light curtain module 4, through the operation of second motor 701, drive pivot 702 takes place to rotate, thereby drive the cleaning roller 703 and rotate, can rotate the surface of light curtain module 4 and clean, avoid the dust adhesion at the surface of light curtain module 4, through the operation of first motor 601, drive second screw thread post 602 surface screw thread effect under, will drive the inner thread sleeve 603 reciprocate, the inner thread sleeve 603 drives the inner wall that connects post 604 along the inner wall of light curtain module 605, thereby can carry out the complete removal of clean module 7, and clean the complete removal of light curtain module 4.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an elevator light curtain mounting structure that can high-efficient self-checking, includes elevator car board (1), its characterized in that: the elevator car plate (1) is positive fixedly connected with mounting box (2), the positive fixedly connected with C shape fixture block (3) of mounting box (2), C shape fixture block (3) surface joint has light curtain module (4), elevator car plate (1) surface is provided with carries out spacing locating component (5) to light curtain module (4), mounting box (2) surface is provided with lift control subassembly (6), lift control subassembly (6) surface is provided with clean subassembly (7) to light curtain module (4).
2. The elevator light curtain mounting structure capable of realizing efficient self-inspection according to claim 1, wherein: the light curtain module (4) comprises a main light curtain sensor (401) and an auxiliary light curtain sensor (402), the main light curtain sensor (401) and the auxiliary light curtain sensor (402) are clamped on the surface of the C-shaped clamping block (3), the number of the light curtain modules (4) is two, and the two groups of light curtain modules (4) are arranged in bilateral symmetry.
3. The elevator light curtain mounting structure capable of realizing efficient self-inspection according to claim 1, wherein: the positioning assembly (5) comprises a stop block (501), the stop block (501) is fixedly connected to the front side of the elevator car plate (1), a first threaded column (502) is rotationally connected to the front side of the stop block (501), a knob (503) is fixedly connected to the front end of the first threaded column (502), a compression plate (504) is connected to the surface of the first threaded column (502) in a threaded mode, a limit sliding column (505) is fixedly connected to the front side of the stop block (501), and the surface of the limit sliding column (505) is in sliding connection with the compression plate (504).
4. The elevator light curtain mounting structure capable of realizing efficient self-inspection according to claim 1, wherein: the lateral surface of the pressing plate (504) close to the light curtain module (4) is fixedly connected with an anti-slip pad, and the anti-slip pad is made of rubber.
5. The elevator light curtain mounting structure capable of realizing efficient self-inspection according to claim 1, wherein: lifting control subassembly (6) are including first motor (601), and first motor (601) fixed mounting is at the inner wall top of mounting box (2), first motor (601) output fixedly connected with second screw thread post (602), second screw thread post (602) bottom is rotated with mounting box (2) inner wall bottom through the bearing and is connected, second screw thread post (602) surface screw thread is connected with internal thread cover (603), the right flank fixedly connected with spliced pole (604) of internal thread cover (603), spacing groove (605) have been link up in the right flank of mounting box (2), and the inner wall of spacing groove (605) and the surface sliding connection of spliced pole (604).
6. The elevator light curtain mounting structure capable of realizing efficient self-inspection according to claim 5, wherein: the cleaning assembly (7) comprises a second motor (701), the second motor (701) is fixedly arranged on the back face of the connecting column (604), the output end of the second motor (701) is fixedly connected with a rotating shaft (702), a cleaning roller (703) is fixedly sleeved on the surface of the rotating shaft (702), the cleaning roller (703) is rotationally connected with the surface of the light curtain module (4), and the cleaning roller (703) is made of sponge materials.
7. The elevator light curtain mounting structure capable of realizing efficient self-inspection according to claim 1, wherein: the elevator car plate (1) surface fixed mounting has self-checking module (8), self-checking module (8) embeds has the self-checking system to the monitoring of light curtain module (4) behavior.
8. The elevator light curtain mounting structure capable of realizing efficient self-inspection according to claim 7, wherein: the self-checking system comprises a switch state checking module, a main and auxiliary comparison module, a wireless communication module and an alarm module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310318308.XA CN116281528A (en) | 2023-03-29 | 2023-03-29 | Elevator light curtain mounting structure capable of achieving efficient self-checking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310318308.XA CN116281528A (en) | 2023-03-29 | 2023-03-29 | Elevator light curtain mounting structure capable of achieving efficient self-checking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116281528A true CN116281528A (en) | 2023-06-23 |
Family
ID=86834165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310318308.XA Pending CN116281528A (en) | 2023-03-29 | 2023-03-29 | Elevator light curtain mounting structure capable of achieving efficient self-checking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116281528A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117092719A (en) * | 2023-08-22 | 2023-11-21 | 伟龙意程智能科技(江苏)有限公司 | Elevator light curtain reliability testing device and testing method |
| CN117755942A (en) * | 2024-01-10 | 2024-03-26 | 伟龙意程智能科技(江苏)有限公司 | Elevator light curtain convenient to install |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000118928A (en) * | 1998-10-15 | 2000-04-25 | Hitachi Building Systems Co Ltd | Safety device for elevator doorway |
| CN202414937U (en) * | 2011-12-30 | 2012-09-05 | 宁波微科光电有限公司 | Safety light curtain for car-doorless elevator |
| US20140305746A1 (en) * | 2013-04-12 | 2014-10-16 | Kone Corporation | Fixing arrangement for a light curtain in an elevator |
| US20150360912A1 (en) * | 2013-03-18 | 2015-12-17 | Kone Corporation | Elevator, light curtain for monitoring the opening of a moving door of a floor level and/or the opening of a moving door of an elevator car, and method for giving a door-open command or a door-close command in an elevator |
| CN210757342U (en) * | 2019-10-16 | 2020-06-16 | 广州三孚新材料科技股份有限公司 | PCB figure is electroplated and is got rid of brill dirty clamping frock |
| CN211452695U (en) * | 2020-04-01 | 2020-09-08 | 余杰 | Dynamometer for elevator inspection |
| CN214167066U (en) * | 2020-12-31 | 2021-09-10 | 东莞市三星电梯有限公司 | Elevator door opening light curtain mounting and fixing structure |
| CN214652898U (en) * | 2021-02-26 | 2021-11-09 | 尼得科电梯(青岛)有限公司 | Automatically cleaning lift-cabin door structure with buffer structure |
| CN114162692A (en) * | 2021-12-01 | 2022-03-11 | 伟龙意程智能科技(江苏)有限公司 | Online automatic detection system of elevator light curtain |
| CN216265594U (en) * | 2021-11-24 | 2022-04-12 | 无锡炜峰轿车附件有限公司 | Multifunctional clamp for machining automobile parts |
| CN216971672U (en) * | 2021-12-22 | 2022-07-15 | 富士通(广东)电梯产业集团有限公司 | Conveniently-disassembled light curtain for elevator |
| CN217604410U (en) * | 2022-05-17 | 2022-10-18 | 沈阳九齐制冷设备有限公司 | Quick-freezing low-temperature screw unit |
-
2023
- 2023-03-29 CN CN202310318308.XA patent/CN116281528A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000118928A (en) * | 1998-10-15 | 2000-04-25 | Hitachi Building Systems Co Ltd | Safety device for elevator doorway |
| CN202414937U (en) * | 2011-12-30 | 2012-09-05 | 宁波微科光电有限公司 | Safety light curtain for car-doorless elevator |
| US20150360912A1 (en) * | 2013-03-18 | 2015-12-17 | Kone Corporation | Elevator, light curtain for monitoring the opening of a moving door of a floor level and/or the opening of a moving door of an elevator car, and method for giving a door-open command or a door-close command in an elevator |
| US20140305746A1 (en) * | 2013-04-12 | 2014-10-16 | Kone Corporation | Fixing arrangement for a light curtain in an elevator |
| CN210757342U (en) * | 2019-10-16 | 2020-06-16 | 广州三孚新材料科技股份有限公司 | PCB figure is electroplated and is got rid of brill dirty clamping frock |
| CN211452695U (en) * | 2020-04-01 | 2020-09-08 | 余杰 | Dynamometer for elevator inspection |
| CN214167066U (en) * | 2020-12-31 | 2021-09-10 | 东莞市三星电梯有限公司 | Elevator door opening light curtain mounting and fixing structure |
| CN214652898U (en) * | 2021-02-26 | 2021-11-09 | 尼得科电梯(青岛)有限公司 | Automatically cleaning lift-cabin door structure with buffer structure |
| CN216265594U (en) * | 2021-11-24 | 2022-04-12 | 无锡炜峰轿车附件有限公司 | Multifunctional clamp for machining automobile parts |
| CN114162692A (en) * | 2021-12-01 | 2022-03-11 | 伟龙意程智能科技(江苏)有限公司 | Online automatic detection system of elevator light curtain |
| CN216971672U (en) * | 2021-12-22 | 2022-07-15 | 富士通(广东)电梯产业集团有限公司 | Conveniently-disassembled light curtain for elevator |
| CN217604410U (en) * | 2022-05-17 | 2022-10-18 | 沈阳九齐制冷设备有限公司 | Quick-freezing low-temperature screw unit |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117092719A (en) * | 2023-08-22 | 2023-11-21 | 伟龙意程智能科技(江苏)有限公司 | Elevator light curtain reliability testing device and testing method |
| CN117092719B (en) * | 2023-08-22 | 2024-03-05 | 伟龙意程智能科技(江苏)有限公司 | Elevator light curtain reliability testing device and testing method |
| CN117755942A (en) * | 2024-01-10 | 2024-03-26 | 伟龙意程智能科技(江苏)有限公司 | Elevator light curtain convenient to install |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN116281528A (en) | Elevator light curtain mounting structure capable of achieving efficient self-checking | |
| CN113996599A (en) | Dirty bonderizing clearance mechanism, dirty clearance of product and detection device | |
| CN109342199B (en) | Door and window anti-wind pressure performance detection equipment | |
| CN220063861U (en) | Conveyer belt surface damage check out test set | |
| CN219842727U (en) | Smoke detection device for fire detection | |
| CN216284713U (en) | Detection tool of magnetic core breaking strength | |
| CN211505419U (en) | Microcomputer protection device with light gas return monitoring and alarming function | |
| CN214097373U (en) | Detection apparatus for be used in production of release material | |
| CN104164720A (en) | Intelligent spinning workshop dust removing system based on dust and humidity monitoring | |
| CN111624120A (en) | Composite sheet hardness testing device | |
| CN218902735U (en) | RFID detection device | |
| JPH01195824A (en) | Automatic window cleaning machine | |
| CN220690798U (en) | Water environment ecology heavy metal pollution monitoring facilities | |
| CN220366161U (en) | Barrier gate infrared sensor mounting structure | |
| CN219326463U (en) | Elevator outage detector | |
| CN216441328U (en) | External dust collector of HELIUS optical sorting machine | |
| CN220170728U (en) | Rubber sealing strip detection device | |
| CN209774003U (en) | Upper and lower capstan front segment double-wire mechanism | |
| CN213111206U (en) | Automatic cleaning device for shuttle track of intensive storage shuttle type goods shelf | |
| CN219488694U (en) | Belt tearing detection device | |
| CN219015809U (en) | Sealant curing device | |
| CN221592503U (en) | Elevator safety monitoring equipment for building construction | |
| CN221745902U (en) | Online foreign matter monitoring device of heat conduction glued membrane preparation | |
| CN217586292U (en) | Marine valve life detection device | |
| CN219533153U (en) | Novel concrete quality detects device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20230623 |
|
| RJ01 | Rejection of invention patent application after publication |