CN213536956U - Elevator device capable of automatically identifying and preventing clamping system - Google Patents
Elevator device capable of automatically identifying and preventing clamping system Download PDFInfo
- Publication number
- CN213536956U CN213536956U CN202021948106.1U CN202021948106U CN213536956U CN 213536956 U CN213536956 U CN 213536956U CN 202021948106 U CN202021948106 U CN 202021948106U CN 213536956 U CN213536956 U CN 213536956U
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- elevator
- lift
- elevator door
- door
- fixed block
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Abstract
The utility model discloses a can automatic discernment prevent pressing from both sides system elevator device, including elevator frame and fixed block, the mounting panel is installed down to elevator frame's inboard bottom, and the inboard top of mounting panel is seted up flutedly down, the inside nestification of recess has a plurality of gyro wheels, and the top of gyro wheel is provided with first lift-cabin door, the bilateral symmetry of first lift-cabin door is provided with the second lift-cabin door, and the positive surface of second lift-cabin door is provided with control panel, and one side of first lift-cabin door is provided with the rubber layer, and nested infrared detection mouth that has in inside one side on rubber layer, the mounting panel is installed at elevator frame's inboard top. This but automatic identification prevents pressing from both sides system elevator device is electric connection between through hydraulic telescoping rod and the infrared detector, and hydraulic telescoping rod can control and contact between elasticity limiting plate and the lead screw, when no pedestrian and barrier when the elevator gate, tightens up the elasticity limiting plate, makes its and lead screw work, closes the lift-cabin door.
Description
Technical Field
The utility model relates to an elevator equipment technical field specifically is a but automatic identification prevents pressing from both sides system elevator device.
Background
With the economic development of the country, the application of elevators has been slowly integrated into the lives of people, convenience is brought to various aspects of people's lives and the like, the elevators are vertical elevators powered by motors and are provided with box-shaped gondolas for transporting vehicles for carrying people or goods in multi-story buildings and have steps, and step plates are arranged on tracks to continuously run, commonly called escalators or moving sidewalks, to serve fixed lifting equipment of specified floors.
In the prior art, the anti-pinch function of the elevator is mostly ignored, the adopted detection device has a single function and low detection precision, the use safety of the elevator cannot be ensured, the elevator door pinch event cannot be prevented, the tightness is insufficient when the elevator door is closed, the safety performance is low, in recent years, elevator pinch accidents occur continuously, the victim is usually a child, the child has insufficient elevator safety consciousness and is easy to extend to lean against the elevator door, and when the elevator door is opened, the child can pinch the elevator door into a gap between the elevator door and a floor door frame, so that the personal safety of the child is damaged.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a but automatic identification prevents pressing from both sides system elevator device, in order to solve the above-mentioned prior art in proposing, the anti-pinch function of elevator is many neglected, the detection device function singleness of adoption, it is low to detect the precision, can not guarantee the safety in utilization of elevator, can not prevent the elevator door from pressing from both sides the injury incident, the tightness is not enough when the elevator door is closed, the security performance is low, in recent years, elevator clamp people accident has constantly appeared, the victim is child usually, child's elevator safety consciousness is not enough, stretch easily and lean on the elevator door, when the elevator door is opened, child's hand can press from both sides into the gap the inside of elevator door and floor door frame, thereby cause the problem of harm to child's personal safety.
In order to achieve the above object, the utility model provides a following technical scheme: an elevator device capable of automatically identifying and preventing a clamping system comprises an elevator frame and a fixed block, wherein a lower mounting plate is installed at the bottom of the inner side of the elevator frame, a groove is formed in the top of the inner side of the lower mounting plate, a plurality of rollers are nested in the groove, a first elevator door is arranged at the top of each roller, second elevator doors are symmetrically arranged on two sides of each first elevator door, a control panel is arranged on the front surface of each second elevator door, a rubber layer is arranged on one side of each first elevator door, an infrared detection port is nested on one side of the inner part of each rubber layer, an upper mounting plate is installed at the top of the inner side of the elevator frame, a micro motor (60BLDC) is installed at the top of the inner side of the upper mounting plate, a transmission belt is installed on the right side of the micro motor, fixed, the fixed block is nested in the middle outside of lead screw, and the inboard bottom of fixed block is provided with infrared detector (PT-K2), spacing case is installed at the inboard top of fixed block, and the inside bilateral symmetry of spacing case is provided with hydraulic telescoping rod (DYTZ450-/110), the connecting rod is installed to one side of hydraulic telescoping rod, and the bottom of connecting rod is installed flexible limiting plate.
Preferably, the lower mounting plate and the groove are of an integral structure, and the first elevator door and the groove form a sliding structure through rollers.
Preferably, the fixing plate is connected with the upper mounting plate in an adhesive manner, and the fixing plate is movably connected with the screw rod.
Preferably, the screw rod is in threaded connection with the fixing block, and the fixing block and the first elevator door are of an integral structure.
Preferably, be adhesive connection between fixed block and the infrared detector, and be electric connection between infrared detector and the infrared detection mouth.
Preferably, be electric connection between hydraulic telescoping rod and the infrared detector, and form fixed knot through the connecting rod between hydraulic telescoping rod and the elasticity limiting plate and construct.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this but automatic identification prevents pressing from both sides system elevator device is through structure as an organic whole between lower mounting panel and the recess, and forms sliding structure through the gyro wheel between first lift-cabin door and the recess, and first lift-cabin door passes through the gyro wheel and can slide, makes first lift-cabin door carry out the switch action, be adhesive connection between fixed plate and the last mounting panel, and be revolution mechanic between fixed plate and the lead screw, start micro motor work, drive the lead screw through the drive belt and rotate, the lead screw needs rotate on the fixed plate.
2. This but automatic identification prevents pressing from both sides system elevator device passes through be threaded connection between lead screw and the fixed block, and structure as an organic whole between fixed block and the first lift-cabin door, the lead screw is rotatory to be driven the fixed block and is removed about, and the fixed block drives first lift-cabin door and carry out the switching work, be adhesive connection between fixed block and the infrared detector, and be electric connection between infrared detector and the infrared detection mouth, the infrared detection mouth sets up the side at first lift-cabin door, can lead to many infrared detection mouths and send the infrared ray, detects whether pedestrian's business turn over elevator in addition, can inspect whether there is the barrier at the elevator gate, avoids pressing from both sides the pedestrian and injures information transfer for infrared detector, has examined.
3. This but automatic identification prevents pressing from both sides system elevator device is electric connection between through hydraulic telescoping rod and the infrared detector, and form fixed knot through the connecting rod between hydraulic telescoping rod and the elastic limiting plate and construct, hydraulic telescoping rod can control contact between elastic limiting plate and the lead screw, when there is not pedestrian and barrier when the elevator gate, hydraulic telescoping rod extends, tighten up the elastic limiting plate, make it work with the lead screw, close the lift-cabin door, if the gate has someone or the barrier when, the infrared detector then can transmit information for hydraulic telescoping rod, make it shorten, avoid the emergence contact between elastic limiting plate and the lead screw, then the lift-cabin door can be opened always.
Drawings
Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;
fig. 2 is a schematic view of the structure of the first elevator door in right view;
fig. 3 is a schematic view of the right-side section structure of the fixing block of the present invention.
In the figure: 1. an elevator frame; 2. a lower mounting plate; 3. a groove; 4. a roller; 5. a first elevator door; 6. a second elevator door; 7. a control panel; 8. a rubber layer; 9. an infrared detection port; 10. an upper mounting plate; 11. a micro motor; 12. a transmission belt; 13. a fixing plate; 14. a screw rod; 15. a fixed block; 16. an infrared detector; 17. a limiting box; 18. a hydraulic telescopic rod; 19. a connecting rod; 20. and an elastic limit plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an elevator device capable of automatically identifying and preventing a clamping system comprises an elevator frame 1, a lower mounting plate 2, a groove 3, rollers 4, a first elevator door 5, a second elevator door 6, a control panel 7, a rubber layer 8, an infrared detection port 9, an upper mounting plate 10, a micro motor 11, a transmission belt 12, a fixed plate 13, a screw rod 14, a fixed block 15, an infrared detector 16, a limit box 17, a hydraulic telescopic rod 18, a connecting rod 19 and an elastic limit plate 20, wherein the lower mounting plate 2 is mounted at the bottom of the inner side of the elevator frame 1, the groove 3 is formed in the top of the inner side of the lower mounting plate 2, a plurality of rollers 4 are nested in the groove 3, the top of each roller 4 is provided with the first elevator door 5, the two sides of the first elevator door 5 are symmetrically provided with the second elevator door 6, the control panel 7 is arranged on the front surface of the second elevator door, and the inside one side nestification of rubber layer 8 has infrared detection mouth 9, mounting panel 10 is installed at the inboard top of elevator frame 1, and the inboard top of going up mounting panel 10 installs micro motor 11, and drive belt 12 is installed on micro motor 11's right side, the inside bilateral symmetry of going up mounting panel 10 installs fixed plate 13, and lead screw 14 is installed to one side of fixed plate 13, fixed block 15 nestification is in the middle outside of lead screw 14, and the inboard bottom of fixed block 15 is provided with infrared detector 16, spacing box 17 is installed at the inboard top of fixed block 15, and the inside bilateral symmetry of spacing box 17 is provided with hydraulic telescoping rod 18, connecting rod 19 is installed to one side of hydraulic telescoping rod 18, and elasticity limiting plate 20 is installed to the bottom of connecting rod 19.
In this embodiment, the lower mounting plate 2 and the groove 3 are integrated, and the first elevator door 5 and the groove 3 form a sliding structure through the roller 4, so that the first elevator door 5 can slide through the roller 4, and the first elevator door 5 can be opened and closed.
In this embodiment, the fixing plate 13 is adhesively connected to the upper mounting plate 10, the fixing plate 13 is movably connected to the lead screw 14, the micro motor 11 is started to operate, the lead screw 14 is driven to rotate by the driving belt 12, and the lead screw 14 needs to rotate on the fixing plate 13
In this embodiment, the screw rod 14 is in threaded connection with the fixing block 15, the fixing block 15 and the first elevator door 5 are integrated, the screw rod 14 rotates to drive the fixing block 15 to move left and right, and the fixing block 15 drives the first elevator door 5 to open and close.
In this embodiment, be adhesive connection between fixed block 15 and the infrared detector 16, and be electric connection between infrared detector 16 and the infrared detection mouth 9, infrared detection mouth 9 sets up the side at first lift-cabin door 5, can lead to many infrared detection mouths 9 and send the infrared ray, detects whether still have the pedestrian to get into or out the elevator, can inspect whether the elevator gate has the barrier, avoids hindering the pedestrian from pressing from both sides, examines and finish transmitting information for infrared detector 16.
In this embodiment, the hydraulic telescopic rod 18 is electrically connected to the infrared detector 16, and a fixing structure is formed between the hydraulic telescopic rod 18 and the elastic limiting plate 20 through the connecting rod 19, the hydraulic telescopic rod 18 can control the elastic limiting plate 20 to contact with the lead screw 14, when there is no pedestrian or obstacle at the elevator doorway, the hydraulic telescopic rod 18 extends to tighten up the elastic limiting plate 20, so that the elastic limiting plate works with the lead screw 14 to close the elevator door, if there is a person or an obstacle at the doorway, the infrared detector 16 transmits information to the hydraulic telescopic rod 18 to shorten the hydraulic telescopic rod 18, so as to prevent the elastic limiting plate 20 from contacting with the lead screw 14, and the elevator door is always opened.
The working principle is as follows: the elevator device capable of automatically identifying the anti-pinch system has the following use flow; firstly, the first elevator door 5 can slide through the roller 4, so that the first elevator door 5 can perform opening and closing actions, the micro motor 11 is started to work, the screw rod 14 is driven to rotate through the transmission belt 12, the screw rod 14 needs to rotate on the fixing plate 13, the screw rod 14 rotates to drive the fixing block 15 to move left and right, the fixing block 15 drives the first elevator door 5 to perform opening and closing operations, the infrared detection port 9 is arranged at the side edge of the first elevator door 5, infrared rays can be emitted through the infrared detection port 9, whether pedestrians enter or exit the elevator can be detected, whether obstacles exist at the elevator door can be detected, the pedestrians are prevented from being pinched, information is transmitted to the infrared detector 16 after the detection, the hydraulic telescopic rod 18 can control the elastic limiting plate 20 to be in contact with the screw rod 14, when no pedestrians and obstacles exist at the elevator door, the hydraulic telescopic rod 18 extends to tighten, the door opening and closing device works with the screw rod 14 to close the elevator door, if someone or an obstacle exists at the door, the infrared detector 16 transmits information to the hydraulic telescopic rod 18 to shorten the door, and the elevator door is opened all the time when the elastic limiting plate 20 is prevented from being in contact with the screw rod 14.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a but automatic identification prevents pressing from both sides system elevator device, includes elevator frame (1) and fixed block (15), its characterized in that: the elevator comprises an elevator frame (1), wherein a lower mounting plate (2) is installed at the bottom of the inner side of the elevator frame (1), a groove (3) is formed in the top of the inner side of the lower mounting plate (2), a plurality of rollers (4) are nested in the groove (3), a first elevator door (5) is arranged at the top of each roller (4), second elevator doors (6) are symmetrically arranged on two sides of each first elevator door (5), a control panel (7) is arranged on the front surface of each second elevator door (6), a rubber layer (8) is arranged on one side of each first elevator door (5), an infrared detection port (9) is nested on one side of the inner part of each rubber layer (8), an upper mounting plate (10) is installed at the top of the inner side of the elevator frame (1), a micro motor (11) is installed at the top of the inner side of the upper mounting plate (10, go up the inside bilateral symmetry of mounting panel (10) and install fixed plate (13), and one side of fixed plate (13) installs lead screw (14), fixed block (15) nestification is in the middle outside of lead screw (14), and the inboard bottom of fixed block (15) is provided with infrared detector (16), spacing case (17) are installed at the inboard top of fixed block (15), and the inside bilateral symmetry of spacing case (17) is provided with hydraulic telescoping rod (18), connecting rod (19) are installed to one side of hydraulic telescoping rod (18), and the bottom of connecting rod (19) is installed and is had elastic limiting plate (20).
2. The elevator device capable of automatically identifying the anti-pinch system according to claim 1, wherein: the lower mounting plate (2) and the groove (3) are integrated, and a sliding structure is formed between the first elevator door (5) and the groove (3) through the roller (4).
3. The elevator device capable of automatically identifying the anti-pinch system according to claim 1, wherein: the fixing plate (13) is connected with the upper mounting plate (10) in an adhesive manner, and the fixing plate (13) is movably connected with the screw rod (14).
4. The elevator device capable of automatically identifying the anti-pinch system according to claim 1, wherein: the screw rod (14) is in threaded connection with the fixing block (15), and the fixing block (15) and the first elevator door (5) are in an integral structure.
5. The elevator device capable of automatically identifying the anti-pinch system according to claim 1, wherein: the fixed block (15) is connected with the infrared detector (16) in an adhering mode, and the infrared detector (16) is electrically connected with the infrared detection port (9).
6. The elevator device capable of automatically identifying the anti-pinch system according to claim 1, wherein: the hydraulic telescopic rod (18) is electrically connected with the infrared detector (16), and a fixed structure is formed between the hydraulic telescopic rod (18) and the elastic limiting plate (20) through a connecting rod (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021948106.1U CN213536956U (en) | 2020-09-09 | 2020-09-09 | Elevator device capable of automatically identifying and preventing clamping system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021948106.1U CN213536956U (en) | 2020-09-09 | 2020-09-09 | Elevator device capable of automatically identifying and preventing clamping system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213536956U true CN213536956U (en) | 2021-06-25 |
Family
ID=76491326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021948106.1U Expired - Fee Related CN213536956U (en) | 2020-09-09 | 2020-09-09 | Elevator device capable of automatically identifying and preventing clamping system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213536956U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114249213A (en) * | 2021-12-23 | 2022-03-29 | 苏州斯格别墅电梯有限公司 | Household center-opening double-folding automatic elevator door |
-
2020
- 2020-09-09 CN CN202021948106.1U patent/CN213536956U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114249213A (en) * | 2021-12-23 | 2022-03-29 | 苏州斯格别墅电梯有限公司 | Household center-opening double-folding automatic elevator door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Pan Haifeng Inventor after: Zhang Zhijun Inventor after: Sun Yue Inventor before: Pan Haifeng Inventor before: Zhang Zhijun Inventor before: Sun Yue |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 213000 Room 201, unit B, building 17, Xinghai Yinyuan, Xinbei District, Changzhou City, Jiangsu Province Patentee after: Pan Haifeng Patentee after: Zhang Zhijun Address before: 213000 Room 201, unit B, building 17, Xinghai Yinyuan, Xinbei District, Changzhou City, Jiangsu Province Patentee before: Pan Haifeng Patentee before: Zhang Zhijun |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210625 |