CN208008287U - A kind of anti-pinch elevator for people door - Google Patents
A kind of anti-pinch elevator for people door Download PDFInfo
- Publication number
- CN208008287U CN208008287U CN201820154824.8U CN201820154824U CN208008287U CN 208008287 U CN208008287 U CN 208008287U CN 201820154824 U CN201820154824 U CN 201820154824U CN 208008287 U CN208008287 U CN 208008287U
- Authority
- CN
- China
- Prior art keywords
- plate
- door
- driving wheel
- fixedly connected
- transmitter
- 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.)
- Expired - Fee Related
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- Elevator Door Apparatuses (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The utility model discloses a kind of anti-pinch elevator for people doors,Including bridge compartment,Driving wheel is installed at the top of the bridge compartment,It is fixedly connected with driving wheel on the right side of the driving wheel,It is flexibly connected by conveyer belt between the driving wheel and the driving wheel,It is fixedly connected with hanging plate above the conveyer belt,The bottom of the hanging plate is welded with door-plate,Electric telescopic rod and RF transmitter are installed inside the door-plate in left side,The RF transmitter is located between two electric telescopic rods,The inside of the door-plate on right side is equipped with light curtain device and infrared receiver,The light curtain device is located at the right side of the infrared receiver,The inside in the bridge compartment is fixedly connected with support plate,The bottom of the support plate is welded with range sensor,It is fixedly connected with rotating seat below the range sensor,The bottom of the rotating seat is equipped with fixed seat,It is flexibly connected by connecting shaft between the rotating seat and the fixed seat.
Description
Technical field
The utility model belongs to anti-pinch elevator for people gate technique field, and in particular to a kind of anti-pinch elevator for people door.
Background technology
Elevator clamping accident occurs for Hangzhou on 07 30th, 2015, when a woman goes out elevator, elevator dramatic decrease, and woman
Head be sandwiched in elevator, finally die after ineffectual treatment.It is very big the problem of various circles of society cause to elevator door safety
Concern.
Currently, as the architecture storeys such as cell, market do higher and higher, the use of elevator is also more and more extensive, people
Higher and higher to the pursuit of elevator, in some skyscrapers, no elevator is the custom and section that cannot be satisfied people's lives
It plays, but elevator, as a kind of high-rise common life tool, there is also many security crises, elevator accident happens occasionally, just
In actual life, we, which are also no lack of, sees many elevator door folder occurrences in human life parts, and it is elevator safety solution to prevent elevator door frame people
Key certainly, current elevator have certain anti-pinch device, but perfect not enough, still remain the generation of some occasional cases.
Utility model content
The purpose of this utility model is to provide a kind of anti-pinch elevator for people doors, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions：A kind of anti-pinch elevator for people door, including bridge compartment,
Driving wheel is installed at the top of the bridge compartment, is fixedly connected with driving wheel on the right side of the driving wheel, the driving wheel with it is described
It is flexibly connected by conveyer belt between driving wheel, hanging plate, the bottom weldering of the hanging plate is fixedly connected with above the conveyer belt
It is connected to door-plate, electric telescopic rod and RF transmitter, the RF transmitter position are installed inside the door-plate in left side
Between two electric telescopic rods, the inside of the door-plate on right side is equipped with light curtain device and infrared receiver, institute
The right side that light curtain device is located at the infrared receiver is stated, the inside in the bridge compartment is fixedly connected with support plate, the support
The bottom of plate is welded with range sensor, and rotating seat, the bottom of the rotating seat are fixedly connected with below the range sensor
Portion is equipped with fixed seat, is flexibly connected by connecting shaft between the rotating seat and the fixed seat, the bottom peace in the bridge compartment
Equipped with sliding rail.
Preferably, electric telescopic rod is installed inside the door-plate in left side, the quantity of the electric telescopic rod is 2,
And it is distributed in the top and bottom of door-plate.
Preferably, the RF transmitter is corresponding with the position of infrared receiver.
Preferably, the RF transmitter is located at apart from the position of ground 40-60cm.
Preferably, the range sensor is welded on the bottom of support plate by fixed seat.
The technique effect and advantage of the utility model：The anti-pinch elevator for people door, by by RF transmitter setting away from
The position of 40-60cm from the ground achievees the effect that protect children；Electric expansion is installed at the top and bottom of door-plate
Bar, when infrared receiver does not receive the signal of RF transmitter transmitting, electric telescopic rod elongation prevents door-plate from closing
It closes, improves the effect of the anti-pinch human nature energy of elevator；It is fixedly connected with support plate in the inside in bridge compartment, prevents the portion in bridge compartment top portion
Part is fallen, and injures personnel by a crashing object；Electric telescopic rod is mounted on to the top and bottom of door-plate, reaches the effect for not interfering personnel to pass in and out bridge compartment
Fruit.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the mounting structure schematic diagram of distance-sensor.
In figure：Bridge 1 compartment, 2 driving wheels, 3 conveyer belts, 4 hanging plates, 5 door-plates, 6 electric telescopic rods, 7 RF transmitters, 8 pass
Driving wheel, 9 support plates, 10 distance-sensors, 11 light curtain devices, 12 infrared receivers, 13 sliding rails, 14 rotating seats, 15 connecting shafts,
16 fixed seats.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Referring to Fig. 1, Fig. 1 is the structural schematic diagram of the utility model, a kind of anti-pinch elevator for people door, including bridge compartment 1, personnel
The top in the space of seating, the bridge compartment 1 is equipped with driving wheel 2, drives conveyer belt 3 and driving wheel 8 to rotate, the driving wheel 2
Right side be fixedly connected with driving wheel 8, provide a fulcrum for conveyer belt 3, lead between the driving wheel 2 and the driving wheel 8
The flexible connection of conveyer belt 3 is crossed, driving wheel 2 and driving wheel 8 are linked together, the top of the conveyer belt 3 is fixedly connected with hanging plate
4, connection conveyer belt 3 and door-plate 5, the bottom of the hanging plate 4 are welded with door-plate 5, are used for the closing in bridge compartment 1, the door in left side
Electric telescopic rod 6 and RF transmitter 7, the structure of anti-pinch people are installed, the RF transmitter 7 is located at two inside plate 5
Between a electric telescopic rod 6, the inside of the door-plate 5 on right side is equipped with light curtain device 11 and infrared receiver 12,
For protecting circuit and receiving signal, the light curtain device 11 is located at the right side of the infrared receiver 12, the bridge compartment 1
Inside is fixedly connected with support plate 9, by driving device and takes space and separates, and provides for the installation of distance-sensor 10 flat
The bottom of platform, the support plate 9 is welded with range sensor 10, and the bottom of measurement distance, the bridge compartment 1 is equipped with sliding rail 13,
Sliding for door-plate 5 provides track.
Referring to Fig. 2, Fig. 2 is the mounting structure schematic diagram of distance-sensor, the lower section of the range sensor 10 is fixed
It is connected with rotating seat 14, is convenient for the rotation of range sensor 10, the bottom of the rotating seat 14 that fixed seat 16 is installed, for branch
It supports and fixed, is flexibly connected by connecting shaft 15 between the rotating seat 14 and the fixed seat 16, by rotating seat 14 and fixed
Seat 16 is linked together.
Operation principle：First, under the drive of the driving wheel 2 at 1 top of bridge compartment, conveyer belt 3 and driving wheel 8 rotate so that
Door-plate 5 is opened along sliding rail 13, and personnel enter, when infrared receiver 12 does not receive the signal of the transmitting of RF transmitter 7
When, range sensor 10 sends the distance measured to electric telescopic rod 6, makes its elongation, prevents door-plate 5 from closing, the same to time
Proscenia 11 protects equipment, electronic to stretch when infrared receiver 12 receives the signal of the transmitting of RF transmitter 7
Contracting bar 6 is shunk, and driving wheel 2 rotates, and door-plate 5 is driven to close.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic
Equivalent replacement is carried out, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of anti-pinch elevator for people door, including bridge compartment (1), it is characterised in that：Driving wheel is installed at the top of the bridge compartment (1)
(2), it is fixedly connected with driving wheel (8) on the right side of the driving wheel (2), led between the driving wheel (2) and the driving wheel (8)
Conveyer belt (3) flexible connection is crossed, hanging plate (4), the bottom weldering of the hanging plate (4) are fixedly connected with above the conveyer belt (3)
It is connected to door-plate (5), electric telescopic rod (6) and RF transmitter (7) are installed inside the door-plate (5) in left side, it is described red
Outside line transmitter (7) is located between two electric telescopic rods (6), and the inside of the door-plate (5) on right side is equipped with light curtain
Device (11) and infrared receiver (12), the light curtain device (11) are located at the right side of the infrared receiver (12), institute
The inside for stating bridge compartment (1) is fixedly connected with support plate (9), and the bottom of the support plate (9) is welded with range sensor (10), institute
It states and is fixedly connected with rotating seat (14) below range sensor (10), the bottom of the rotating seat (14) is equipped with fixed seat
(16), it is flexibly connected by connecting shaft (15) between the rotating seat (14) and the fixed seat (16), the bottom of the bridge compartment (1)
Portion is equipped with sliding rail (13).
2. a kind of anti-pinch elevator for people door according to claim 1, it is characterised in that：Peace inside the door-plate (5) in left side
Equipped with electric telescopic rod (6), the quantity of the electric telescopic rod (6) is 2, and it is distributed in the top and bottom of door-plate (5).
3. a kind of anti-pinch elevator for people door according to claim 1, it is characterised in that：The RF transmitter (7) with it is red
The position of outer line receiver (12) is corresponding.
4. a kind of anti-pinch elevator for people door according to claim 1, it is characterised in that：The RF transmitter (7) is located at
Apart from the position of ground 40-60cm.
5. a kind of anti-pinch elevator for people door according to claim 1, it is characterised in that：The range sensor (10) passes through solid
Reservation (16) is welded on the bottom of support plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820154824.8U CN208008287U (en) | 2018-01-30 | 2018-01-30 | A kind of anti-pinch elevator for people door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820154824.8U CN208008287U (en) | 2018-01-30 | 2018-01-30 | A kind of anti-pinch elevator for people door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208008287U true CN208008287U (en) | 2018-10-26 |
Family
ID=63884547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820154824.8U Expired - Fee Related CN208008287U (en) | 2018-01-30 | 2018-01-30 | A kind of anti-pinch elevator for people door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208008287U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108059069A (en) * | 2018-01-30 | 2018-05-22 | 吴江骏达电梯部件有限公司 | A kind of anti-pinch elevator for people door |
-
2018
- 2018-01-30 CN CN201820154824.8U patent/CN208008287U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108059069A (en) * | 2018-01-30 | 2018-05-22 | 吴江骏达电梯部件有限公司 | A kind of anti-pinch elevator for people door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20181026 Termination date: 20200130 |