CN207361637U - A kind of elevator for having safety interlocking automatic door - Google Patents
A kind of elevator for having safety interlocking automatic door Download PDFInfo
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- CN207361637U CN207361637U CN201720214519.9U CN201720214519U CN207361637U CN 207361637 U CN207361637 U CN 207361637U CN 201720214519 U CN201720214519 U CN 201720214519U CN 207361637 U CN207361637 U CN 207361637U
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- wall
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- electric machine
- rod electric
- babinet
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Abstract
The utility model discloses a kind of elevator for having safety interlocking automatic door, including base, vertically disposed first push-rod electric machine is welded with the outer wall of the base top side, and it is rotatably connected to the second push-rod electric machine on outer wall of the base top away from the first push-rod electric machine side, and first push-rod electric machine output shaft and the second push-rod electric machine outer wall be rotatablely connected, the output shaft of second push-rod electric machine is connected with crossbeam, and crossbeam is connected with the babinet of hollow structure by hawser, and offer opening on the side outer wall of babinet, and the doorframe of rectangular configuration is welded with the inner wall of opening.The utility model is simple in structure, the pressure information provided by pressure sensor monitors the connection status of the clamping block of door-plate, and babinet and the contact condition on ground respectively, is opened in door and does not lift babinet, do not open the door when babinet does not land, lift autonomous security and greatly improved.
Description
Technical field
Safety elevator technical field is the utility model is related to, more particularly to a kind of lifting for having safety interlocking automatic door
Machine.
Background technology
Elevator is due to carrying, improving material is simple, convenient, is widely used by each manufacturing enterprise, construction site, but because of peace
Full support facility is not in place, often result in elevator rise or fall it is accurate in place, the trolley of dress material is can not be successfully ground
Release or be pushed into lift cage；Cart personnel do not leave, elevator running, cause material topple even personnel casualty accidents,
It is badly in need of strengthening the safety guarantee facility of elevator, existing elevator species is various, mainly includes price and security performance is high
Elevator and price low-security can relatively low elevator, in fish market, lobster retailer will usually using elevator
The chest for filling lobster is promoted in haulage vehicle, but since elevator is only connected by steel wire with babinet, easily lobster car is inclined
Cover, cause lobster to cause lobster dead from falling from high altitude, huge loss is caused to retailer.
Utility model content
The purpose of this utility model is to solve shortcoming existing in the prior art, and the one kind proposed has safety interlocking
The elevator of automatically-controlled door.
To achieve these goals, the utility model employs following technical solution：
A kind of elevator for having safety interlocking automatic door, including base, are welded with the outer wall of the base top side vertical
The first push-rod electric machine directly set, and it is rotatably connected to the second push rod on outer wall of the base top away from the first push-rod electric machine side
Motor, and the outer wall of the output shaft of the first push-rod electric machine and the second push-rod electric machine be rotatablely connected, second push-rod electric machine it is defeated
Shaft is connected with crossbeam, and crossbeam is connected with the babinet of hollow structure by hawser, and is offered out on the side outer wall of babinet
Mouthful, and the doorframe of rectangular configuration is welded with the inner wall being open, and offered respectively in the top inner wall and bottom interior wall of doorframe
Top sliding slot and bottom sliding slot, and clamping block is equipped with the middle section position of top sliding slot, the inner wall of clamping block and bottom sliding slot connects
Connect, open up fluted on the outer wall of clamping block both ends, the cross section of clamping block is H-shaped structure, and is connected with two grooves
The door-plate being slidably connected with sliding slot inner wall, and first pressure sensing is separately installed with side inner wall of two grooves away from door-plate
Device and second sensor, and the bottom of babinet is provided with the 3rd pressure sensor.
Preferably, rack, and the bottom outer wall of two door-plates are welded with the bottom interior wall of the bottom sliding slot of the doorframe
On be mounted on motor, and the rotation direction of two motor output shafts on the output shaft of two motor on the contrary, and cover
It is connected to and rack meshed gears.
Preferably, mounting groove is offered in the bottom outer wall of the babinet, and bullet is connected with the top inner wall of mounting groove
Spring, and the bottom of spring is connected with the 3rd pressure sensor.
Preferably, the 3rd pressure sensor extends to the outside of mounting groove, and the length of mounting groove, width and height
It is all higher than length, width and the height of the 3rd pressure sensor.
Preferably, first push-rod electric machine, the second push-rod electric machine and motor are respectively connected with switch, and switch with
DATA-7311 type controllers connect.
Preferably, the signal output part of the first pressure sensor, second pressure sensor and the 3rd pressure sensor
Connected by the signal input part of signal wire and controller.
The beneficial effects of the utility model are：First pressure sensor and second pressure sensor are respectively induced clamping block two
Side door plate can determine whether door-plate is connected in clamping block to the pressure information of clamping block by the change of pressure information, the 3rd
Pressure sensor can monitor the pressure of ground or other objects to the bottom of box, the pressure transmitted according to the 3rd pressure sensor
Force information section judges the positional information of babinet, when controller receives first pressure sensor and second pressure sensor biography at the same time
During defeated signal, power supply is provided for push-rod electric machine, lifts babinet, when controller receives the signal of the 3rd pressure sensor transmission
When, power supply is provided for motor, motor output shaft rotates, and drives door-plate to be moved to both sides and opens chamber door.
The utility model is simple in structure, and the pressure information provided by pressure sensor monitors the clamping block of door-plate respectively
Connection status, and babinet and the contact condition on ground, open in door and do not lift babinet, the not automatic door opening when babinet does not land,
Autonomous security is lifted to be greatly improved.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of elevator for having a safety interlocking automatic door structure diagram；
Fig. 2 be the utility model proposes a kind of elevator for having a safety interlocking automatic door the signal of babinet plan structure
Figure；
Fig. 3 be the utility model proposes a kind of elevator for having a safety interlocking automatic door babinet and the 3rd pressure sensing
Device structure diagram.
In figure：1 base, 2 first push-rod electric machines, 3 second push-rod electric machines, 4 crossbeams, 5 babinets, 6 sliding slots, 7 clamping blocks, 8
Plate, 9 first pressure sensors, 10 second pressure sensors.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
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.
With reference to Fig. 1-3, a kind of elevator for having safety interlocking automatic door, including base 1, on 1 top side outer wall of base
It is welded with vertically disposed first push-rod electric machine 2, and the company of rotation on outer wall of the top of base 1 away from 2 side of the first push-rod electric machine
The second push-rod electric machine 3 is connected to, and the outer wall of the output shaft of the first push-rod electric machine 2 and the second push-rod electric machine 3 is rotatablely connected, second pushes away
The output shaft of bar motor 3 is connected with crossbeam 4, and crossbeam 4 is connected with the babinet 5 of hollow structure, and the side of babinet 5 by hawser
Opening is offered on outer wall, and the doorframe of rectangular configuration is welded with the inner wall being open, and in the top inner wall and bottom of doorframe
Top sliding slot 6 and bottom sliding slot are offered on wall respectively, and clamping block 7, clamping block 7 are equipped with the middle section position of top sliding slot 6
It is connected with the inner wall of bottom sliding slot, opens up fluted on 7 both ends outer wall of clamping block, the cross section of clamping block 7 is H-shaped structure,
And the door-plate 8 being slidably connected with 6 inner wall of sliding slot is connected with two grooves, and side inner wall of two grooves away from door-plate 8
On be separately installed with first pressure sensor 9 and second sensor 10, and the bottom of babinet 5 is provided with the 3rd pressure sensor.
In the utility model, rack is welded with the bottom interior wall of the bottom sliding slot of doorframe, and outside the bottom of two door-plates 8
Motor is mounted on wall, and the rotation direction of two motor output shafts on the contrary, and on the output shaft of two motor
Be socketed with rack meshed gears, offer mounting groove in the bottom outer wall of babinet 5, and connected in the top inner wall of mounting groove
There is spring, and the bottom of spring is connected with the 3rd pressure sensor, the 3rd pressure sensor extends to the outside of mounting groove, and pacifies
Length, width and the height of tankage are all higher than length, width and the height of the 3rd pressure sensor, the first push-rod electric machine 2, second
Push-rod electric machine 3 and motor are respectively connected with switch, and switch is connected with DATA-7311 type controllers, first pressure sensor 9,
The signal output part of 10 and the 3rd pressure sensor of second pressure sensor passes through signal wire and the signal input part of controller
Connection.
Operation principle：First pressure sensor 9 and second pressure sensor 10 are respectively induced clamping block both sides door-plate 8 to card
The pressure information of block 7 is connect, can determine whether door-plate 8 is connected in clamping block 7 by the change of pressure information, the 3rd pressure sensing
Device can monitor the pressure of ground or other objects to 5 bottom of babinet, the pressure information transmitted according to the 3rd pressure sensor
The positional information of babinet 5 is can determine whether, when controller receives first pressure sensor 9 and second pressure sensor 10 transmits at the same time
Signal when, two door-plates 8 are connected in clamping block 7, and controller provides for the first push-rod electric machine 2 and the second push-rod electric machine 3
Power supply, lifts babinet 5, and when controller receives the signal of the 3rd pressure sensor transmission, power supply is provided for motor, electronic
Machine output shaft rotates, and drives door-plate 8 to be moved to 5 both sides of babinet and opens chamber door.
The above, is only the preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of elevator for having safety interlocking automatic door, including base (1), it is characterised in that base (1) top side
Vertically disposed first push-rod electric machine (2), and remote first push-rod electric machine (2) side at the top of base (1) are welded with outer wall
It is rotatably connected to the second push-rod electric machine (3) on outer wall, and the output shaft of the first push-rod electric machine (2) and the second push-rod electric machine (3)
Outer wall is rotatablely connected, and the output shaft of second push-rod electric machine (3) is connected with crossbeam (4), and crossbeam (4) is connected with by hawser
The babinet (5) of hollow structure, and opening is offered on the side outer wall of babinet (5), and it is welded with rectangle knot on the inner wall being open
The doorframe of structure, and top sliding slot (6) and bottom sliding slot are offered in the top inner wall and bottom interior wall of doorframe respectively, and top is slided
Clamping block (7) is equipped with the middle section position of groove (6), clamping block (7) is connected with the inner wall of bottom sliding slot, outside clamping block (7) both ends
Open up fluted on wall, the cross section of clamping block (7) is H-shaped structure, and is connected with two grooves and sliding slot (6) inner wall
The door-plate (8) being slidably connected, and it is separately installed with first pressure sensor on side inner wall of two grooves away from door-plate (8)
(9) and second sensor (10), and the bottom of babinet (5) is provided with the 3rd pressure sensor.
A kind of 2. elevator for having safety interlocking automatic door according to claim 1, it is characterised in that the bottom of the doorframe
Rack is welded with the bottom interior wall of portion's sliding slot, and motor is mounted in the bottom outer wall of two door-plates (8), and two electricity
The rotation direction of motivation output shaft on the output shaft of two motor on the contrary, and be socketed with and rack meshed gears.
A kind of 3. elevator for having safety interlocking automatic door according to claim 1, it is characterised in that the babinet (5)
Bottom outer wall on offer mounting groove, and spring is connected with the top inner wall of mounting groove, and the bottom of spring and the 3rd pressure
Force snesor connects.
A kind of 4. elevator for having safety interlocking automatic door according to claim 1, it is characterised in that the 3rd pressure
Sensor extends to the outside of mounting groove, and the length of mounting groove, width and height be all higher than the 3rd pressure sensor length,
Width and height.
A kind of 5. elevator for having safety interlocking automatic door according to claim 1, it is characterised in that first push rod
Motor (2), the second push-rod electric machine (3) and motor are respectively connected with switch, and switch is connected with DATA-7311 type controllers.
6. a kind of elevator for having safety interlocking automatic door according to claim 1 or 5, it is characterised in that described first
The signal output part of pressure sensor (9), second pressure sensor (10) and the 3rd pressure sensor passes through signal wire and control
The signal input part connection of device processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720214519.9U CN207361637U (en) | 2017-03-07 | 2017-03-07 | A kind of elevator for having safety interlocking automatic door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720214519.9U CN207361637U (en) | 2017-03-07 | 2017-03-07 | A kind of elevator for having safety interlocking automatic door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207361637U true CN207361637U (en) | 2018-05-15 |
Family
ID=62423538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720214519.9U Active CN207361637U (en) | 2017-03-07 | 2017-03-07 | A kind of elevator for having safety interlocking automatic door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207361637U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110817683A (en) * | 2019-11-18 | 2020-02-21 | 贺敬伟 | Grain feeding machine suitable for bulk grain conveying |
-
2017
- 2017-03-07 CN CN201720214519.9U patent/CN207361637U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110817683A (en) * | 2019-11-18 | 2020-02-21 | 贺敬伟 | Grain feeding machine suitable for bulk grain conveying |
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