CN207827652U - Elevator automatic safety protector - Google Patents
Elevator automatic safety protector Download PDFInfo
- Publication number
- CN207827652U CN207827652U CN201820164071.9U CN201820164071U CN207827652U CN 207827652 U CN207827652 U CN 207827652U CN 201820164071 U CN201820164071 U CN 201820164071U CN 207827652 U CN207827652 U CN 207827652U
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- Prior art keywords
- guardrail
- sensor
- inductor
- divider gate
- elevator
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Abstract
The utility model discloses a kind of elevator automatic safety protector, it is characterised in that：The safety device includes that the parameatal guardrail of elevator is arranged on high-rise platform, it is provided with divider gate on one side of guardrail, electromagnetic lock is provided on divider gate, the sheet metal to match with the electromagnetic lock is provided on guardrail, first sensor is additionally provided on divider gate, and the second sensor to match with first sensor is then provided on guardrail, inductor support there are two being also symmetrical arranged on the guardrail, and the two inductor supports are located at the both sides of divider gate, it is then provided with inductor in the end of inductor support, and the distance between the inductor and divider gate are 1 1.5m, the electromagnetic lock, first sensor, second sensor and inductor are uniformly controlled by control system.
Description
Technical field
The utility model is related to chemical industry, especially a kind of elevator automatic safety protector.
Background technology
In many chemical reagent, chemicals, especially glue class chemicals（Such as synvaren, white glue with vinyl, benzene
Phenol, urea-formaldehyde resin adhesive etc.）Preparation process in, be required for putting into the various raw materials for preparing product in reaction kettle,
Allow them to be reacted in a kettle, and this kind of reaction kettle volume is very huge, charging, check, adjustment and etc. often
Operating personnel are needed to be operated on the high-rise platform built around reaction kettle, such operating personnel are back and forth upper to go downstairs, meeting
Cause many unnecessary labour.It is inconvenient especially when transporting certain raw materials or instrument.Therefore now many changes
All elevator can be arranged on high-rise platform in work manufacturing enterprise, using elevator drive operating personnel and raw material etc. ground with
It is moved between high-rise platform.But when elevator is located at ground, one and elevator profile phase will be exposed on high-rise platform
Matched hole, if cannot properly protect, the personnel for walking about or working on high-rise platform are possible to from hole
It falls, there are larger security risks.Therefore need one kind being capable of solution to the problems described above or device now.
Invention content
The utility model is to propose that one kind is simple in structure, design is skilful to solve the above-mentioned deficiency present in the prior art
It is wonderful, it can fundamentally prevent opening by mistake for divider gate from opening, the elevator of the movable personnel safety on high-rise platform is effectively ensured
Automatic safety protector.
The technical solution of the utility model is：A kind of elevator automatic safety protector, it is characterised in that：It is described
Safety device include that the parameatal guardrail 1 of elevator is set on high-rise platform, be provided with shield on a side of guardrail 1
Column door 2 is provided with electromagnetic lock 3 on divider gate 2, the sheet metal 4 to match with the electromagnetic lock 3 is provided on guardrail 1, in guardrail
It is additionally provided with first sensor 5 on door 2, and is then provided with the second sensor 6 to match with first sensor 5 on guardrail 1, it is described
Inductor support 7 there are two being also symmetrical arranged on guardrail 1, and the two inductor supports 7 are located at the two of divider gate 2
Side is then provided with inductor 8 in the end of inductor support 7, and the distance between the inductor 8 and divider gate 2 are 1-
1.5m is additionally provided with warning lamp 9, the electromagnetic lock 3, first sensor 5, second sensor 6, induction at the top of guardrail 1
Device 8 and warning lamp 9 are uniformly controlled by control system.
The utility model compared with the existing technology, has the following advantages that：
The elevator automatic safety protector of this kind of structure type, it is simple in sturcture, ingenious in design, it is rationally distributed, it
For conventional elevator high level guardrail existing variety of problems in use, a kind of special guard bar structure is designed,
The guardrail is provided with the lockset and sensor of electromagnetic type on divider gate, and opening by mistake for divider gate can be effectively prevent to open, coordinated simultaneously
Carry out the location of testing staff with the sensor away from divider gate certain distance, and is reminded and warned using warning lamp, it can
Greatly improve the general safety performance of guardrail, the safety of active people on effective guarantee high level platform.And its manufacture craft
Simply, manufacturing cost is cheap, it can be said that it has a variety of advantages, particularly suitable for promoting and applying in the art,
Market prospects are very wide.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model embodiment.
Specific implementation mode
Below in conjunction with description of the drawings specific embodiment of the present utility model.As shown in Figure 1：A kind of elevator is prevented automatically
Safety device is protected, it includes that the parameatal guardrail 1 of elevator is arranged on high-rise platform, is set on a side of guardrail 1
It is equipped with divider gate 2, electromagnetic lock 3 is provided on divider gate 2, the sheet metal 4 to match with the electromagnetic lock 3 is provided on guardrail 1,
It is additionally provided with first sensor 5 on divider gate 2, and is then provided with the second sensor to match with first sensor 5 on guardrail 1
6, also it is symmetrical arranged that there are two inductor supports 7 on the guardrail 1, and the two inductor supports 7 are located at divider gate 2
Both sides, be then provided with inductor 8 in the end of inductor support 7, and the distance between the inductor 8 and divider gate 2 are
1-1.5m is additionally provided with warning lamp 9, the electromagnetic lock 3, first sensor 5, second sensor 6, sense at the top of guardrail 1
Device 8 and warning lamp 9 is answered uniformly to be controlled by control system.
The course of work of the elevator automatic safety protector of the utility model embodiment is as follows：Elevator rises to high level
After opening on platform, inside guardrail 1, the personnel in guardrail 1 press knob, and control system can control the mistake of electromagnetic lock 3
Electricity, the electromagnetic lock 3 after dead electricity do not show magnetism, can be gone to from elevator on high-rise platform after divider gate 2 is pushed open；Guardrail
After door 2 is opened, first sensor 5 does not incude mutually with second sensor 6, and state at this time is sent to control system, control
System control warning lamp 9 grow it is bright, remind user at this time divider gate 2 have turned on, there are security risks；
Only after divider gate 2 is re-closing off, first sensor 5 can sense second sensor 6, and control system receives
After the signal that two sensors are sent, can again control electromagnetic lock 3 it is electric, obtain it is electric after electromagnetic lock 3 show magnetism, be pull-in on
On sheet metal 4, divider gate 2 is locked；
When region between personnel move to two inductors 8, since the region is closer away from divider gate, there are larger
Security risk can detect the sensing of first sensor 5 and second at this time if control system receives inductor 8 and transmits the signal of coming
The state of device 6, if the two can mutual induction arrive, illustrate that divider gate 2 is closed at this time, then warning lamp 9 keep length
It is bright；If the two can not sense between each other, illustrate that divider gate 2 is in open state at this time, side warning lamp 9 flickers, and reminds
Personnel close far from divider gate 2 or by divider gate 2；Can effectively ensure that through the above way work on high-rise platform and activity
Personnel safety.
Claims (1)
1. a kind of elevator automatic safety protector, it is characterised in that：The safety device includes being arranged in high-rise platform
The upper parameatal guardrail of elevator（1）, guardrail（1）A side on be provided with divider gate（2）, divider gate（2）Upper setting
There is electromagnetic lock（3）, in guardrail（1）On be provided with and the electromagnetic lock（3）The sheet metal of matching（4）, in divider gate（2）On also set
It is equipped with first sensor（5）, and guardrail（1）On be then provided with and first sensor（5）The second sensor of matching（6）, described
Guardrail（1）On be also symmetrical arranged there are two inductor support（7）, and the two inductor supports（7）It is located at divider gate
（2）Both sides, in inductor support（7）End be then provided with inductor（8）, and the inductor（8）With divider gate（2）It
Between distance be 1-1.5m, in guardrail（1）Top be additionally provided with warning lamp（9）, the electromagnetic lock（3）, first sensor
（5）, second sensor（6）, inductor（8）And warning lamp（9）Uniformly controlled by control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820164071.9U CN207827652U (en) | 2018-01-31 | 2018-01-31 | Elevator automatic safety protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820164071.9U CN207827652U (en) | 2018-01-31 | 2018-01-31 | Elevator automatic safety protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207827652U true CN207827652U (en) | 2018-09-07 |
Family
ID=63395864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820164071.9U Active CN207827652U (en) | 2018-01-31 | 2018-01-31 | Elevator automatic safety protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207827652U (en) |
-
2018
- 2018-01-31 CN CN201820164071.9U patent/CN207827652U/en active Active
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