CN203248973U - Safe chain protective device for shield of storage cabinet pushing roller chains - Google Patents
Safe chain protective device for shield of storage cabinet pushing roller chains Download PDFInfo
- Publication number
- CN203248973U CN203248973U CN 201320189385 CN201320189385U CN203248973U CN 203248973 U CN203248973 U CN 203248973U CN 201320189385 CN201320189385 CN 201320189385 CN 201320189385 U CN201320189385 U CN 201320189385U CN 203248973 U CN203248973 U CN 203248973U
- Authority
- CN
- China
- Prior art keywords
- storage cabinet
- approach switch
- shield
- protective device
- cabinet
- 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 - Lifetime
Links
Images
Landscapes
- Control Of Conveyors (AREA)
Abstract
The utility model discloses a safe chain protective device for a shield of storage cabinet pushing roller chains. The safe chain protective device comprises a proximity switch which is fixed on a cabinet body through a proximity switch fixing device, the distance between the inductive head of the proximity switch and the shield is 15mm, and the signal output end of the proximity switch is connected with the signal input end of a storage cabinet control module. According to the safe chain protective device for the shield of the storage cabinet pushing roller chains, the proximity switch is arranged to detect the position of the cabinet body shield, and the facilities inside the storage cabinet stop operating automatically under the control of the storage cabinet control module when a worker opens the storage cabinet shield. The safe chain protective device for the shield of the storage cabinet pushing roller chains is simple in structure and easy to implement. Further, potential safety hazards are reduced, safety accidents are avoided, and enterprise productivity is improved.
Description
Technical field
The utility model relates to a kind of protective equipment, relates in particular to a kind of storage cabinet and dials roller chainguard safety interlocking protective equipment.
Background technique
At present, tobacco manufacturing enterprise all need use a large amount of storage cabinets, and in storage cabinet discharging running, discharging is dialled roller by the transmission of intermeshing of three six minutes chains, and three chains are arranged in the protective housing that storage cabinet one side made by metal material.For the ease of the maintenance to equipment, the up and down two ends of each protective housing all are embedded in the sliding-groove, by many groups pulley free sliding in sliding-groove of protective housing lower end setting.Owing to the pipelining in throwing workshop is carried out repair and maintenance to storing up cabinet and group roller chain, group roller motor, group roller speed reducer etc. with needing high frequency, if when maintenance, open protective housing and the not normal operation of arrestment, very easily cause security incident, form larger potential safety hazard, personal safety to the staff causes grave danger, also can directly have influence on the normal production of enterprise simultaneously.
The model utility content
The purpose of this utility model provides a kind of storage cabinet and dials roller chainguard safety interlocking protective equipment, the operation that can when the staff opens storage cabinet protective housing, automatically stop to store up the cabinet internal unit, reduce potential safety hazard, avoid security incident, improve enterprises production efficiency.
The utility model adopts following technical proposals:
A kind of storage cabinet is dialled roller chainguard safety interlocking protective equipment, comprise approach switch, approach switch is fixed on the cabinet by the approach switch fixing device, and the inductive head distance protection cover 15mm of approach switch, the signal output part of approach switch connect the signal input part of storage cabinet control module.
Also comprise protective housing interlocking Protection switch tutorial light, the signal output part of described storage cabinet control module connects the signal input part of protective housing interlocking Protection switch tutorial light.
Described approach switch fixing device comprises fixed plate, connecting plate and mounting plate, and fixed plate is bolted cabinet, is provided with chute on the mounting plate, is provided with sliding connector in the chute, is provided with the approach switch mounting hole on the sliding connector.
Described approach switch adopts Ni15-S30-AP6X-H1141 type inductance plug-type approach switch.
The utility model detects cabinet protective housing position by approach switch is set, when the staff opens storage cabinet protective housing, utilize the cabinet control module automatically to stop to store up the operation of cabinet internal unit, simple in structure, be easy to realize, can effectively reduce potential safety hazard, avoid security incident, improve enterprises production efficiency.
Description of drawings
Fig. 1 is the structural representation of approach switch fixing device described in the utility model.
Embodiment
The utility model comprises approach switch, approach switch is fixed on the cabinet by the approach switch fixing device, the inductive head distance protection cover 15mm of approach switch, the signal output part of approach switch connects the signal input part of storage cabinet control module, and the signal output part of storage cabinet control module connects the signal input part of protective housing interlocking Protection switch tutorial light.As shown in Figure 1, for the ease of the position according to actual production demand adjusting proximity switch, the approach switch fixing device comprises fixed plate 1, connecting plate 2 and the mounting plate 3 that connects successively, fixed plate 1 is connected with the cabinet bolt by screw 4, be provided with chute 5 on the mounting plate 3, be provided with sliding connector 6 in the chute 5, be provided with approach switch mounting hole 7 on the sliding connector 6.Approach switch is installed in the approach switch mounting hole 7, can be with sliding connector 6 in chute 5 interior slips.In the present embodiment, approach switch can adopt Ni15-S30-AP6X-H1141 type inductance plug-type approach switch.
The utility model is when work, after the protective housing of storage cabinet is opened, the approach switch that is arranged on the cabinet sends a signal to the cabinet control module, the equipment such as roller chain, group roller motor, group roller speed reducer of dialling that the cabinet control module is controlled in the cabinet immediately quit work, the luminous work of simultaneously cabinet control module control protective housing interlocking Protection switch tutorial light is reminded the staff to store up the cabinet protective housing and is opened.After the protective housing of storage cabinet is closed, approach switch stops to cabinet control module transmitted signal, the equipment such as roller chain, group roller motor, group roller speed reducer of dialling that the cabinet control module is controlled in the cabinet immediately restart work, close simultaneously protective housing interlocking Protection switch tutorial light.
Claims (4)
1. a storage cabinet is dialled roller chainguard safety interlocking protective equipment, it is characterized in that: comprise approach switch, approach switch is fixed on the cabinet by the approach switch fixing device, the inductive head distance protection cover 15mm of approach switch, the signal output part of approach switch connect the signal input part of storage cabinet control module.
2. storage cabinet according to claim 1 is dialled roller chainguard safety interlocking protective equipment, it is characterized in that: also comprise protective housing interlocking Protection switch tutorial light, the signal output part of described storage cabinet control module connects the signal input part of protective housing interlocking Protection switch tutorial light.
3. storage cabinet according to claim 2 is dialled roller chainguard safety interlocking protective equipment, it is characterized in that: described approach switch fixing device comprises fixed plate, connecting plate and mounting plate, fixed plate is bolted cabinet, be provided with chute on the mounting plate, be provided with sliding connector in the chute, be provided with the approach switch mounting hole on the sliding connector.
4. storage cabinet according to claim 3 is dialled roller chainguard safety interlocking protective equipment, it is characterized in that: described approach switch adopts Ni15-S30-AP6X-H1141 type inductance plug-type approach switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320189385 CN203248973U (en) | 2013-04-16 | 2013-04-16 | Safe chain protective device for shield of storage cabinet pushing roller chains |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320189385 CN203248973U (en) | 2013-04-16 | 2013-04-16 | Safe chain protective device for shield of storage cabinet pushing roller chains |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203248973U true CN203248973U (en) | 2013-10-23 |
Family
ID=49375412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320189385 Expired - Lifetime CN203248973U (en) | 2013-04-16 | 2013-04-16 | Safe chain protective device for shield of storage cabinet pushing roller chains |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203248973U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11480937B2 (en) * | 2016-11-21 | 2022-10-25 | Pizzato Elettrica S.R.L. | Safety switch with differentiated CPU |
-
2013
- 2013-04-16 CN CN 201320189385 patent/CN203248973U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11480937B2 (en) * | 2016-11-21 | 2022-10-25 | Pizzato Elettrica S.R.L. | Safety switch with differentiated CPU |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103840384B (en) | Rural power grids distribution box multifunctional operating arm | |
| CN202678843U (en) | An arc extinguishing pulley used for a powered-on line | |
| CN203248973U (en) | Safe chain protective device for shield of storage cabinet pushing roller chains | |
| CN203746696U (en) | Flame-proof casing uncovering power-off device | |
| CN202954830U (en) | Automatic safety air door | |
| CN203932831U (en) | The automatic rope Locking device of work high above the ground | |
| CN203895907U (en) | Locking yoke preventing electrified rod climbing | |
| CN205172199U (en) | Door plant locking device | |
| CN204333743U (en) | A kind of arcing protection cabinet | |
| CN204314965U (en) | A kind of valve system with self-locking | |
| CN202346389U (en) | Conveyor belt structure with automatic unloading device | |
| CN203558390U (en) | Prefabricated ground pit | |
| CN202729496U (en) | Overhauling mechanism for lifter | |
| CN205136498U (en) | Antiwind prevention ware of large -scale mechanical chain | |
| CN103066534B (en) | Automatic cable culvert penetrator | |
| CN210744557U (en) | Distribution box | |
| CN204126723U (en) | There is the mobile energy resource supply equipment of tenminal block safety protection | |
| CN202134826U (en) | Electricity detection protective apparatus for switch cabinet | |
| CN205081375U (en) | Switch scram protector | |
| CN203269291U (en) | Construction elevator protective door self-locked device | |
| CN202819181U (en) | Shield for irrigator | |
| CN203787735U (en) | High-security photovoltaic connector installation device | |
| CN204012441U (en) | Live line working Rope shooter | |
| CN103578838B (en) | Steel belt machine trip switch | |
| CN203066770U (en) | Automatic safety door for parking equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 450000 Yulin South Road, Henan, Zheng Dong, No. 16 South Road, Zhengzhou Patentee after: CHINA TOBACCO HENAN INDUSTRIAL Co.,Ltd. Address before: 450000 Zhengzhou agricultural road, Henan, No. 29 Patentee before: CHINA TOBACCO HENAN INDUSTRIAL Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131023 |