CN208396551U - A kind of platform cover board automatic switch control system for exempting to climb device linkage with blower - Google Patents
A kind of platform cover board automatic switch control system for exempting to climb device linkage with blower Download PDFInfo
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- CN208396551U CN208396551U CN201820729478.1U CN201820729478U CN208396551U CN 208396551 U CN208396551 U CN 208396551U CN 201820729478 U CN201820729478 U CN 201820729478U CN 208396551 U CN208396551 U CN 208396551U
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- cover board
- platform
- platform cover
- climb
- exempting
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Abstract
The utility model discloses a kind of to exempt to climb the platform cover board automatic switch control system of device linkage, including control module, motor drive module, two platform trigger switch with blower；The utility model can be when blower exempts to climb device operation, platform cover board control panel exempts to climb the traffic direction of device trolley with exempting to climb device control panel and obtain by 485 communications in control module, by triggering platform on and platform under trigger switch, automatic switch control is carried out to platform cover board, save the physical strength of staff, working efficiency is improved, while also having ensured personal safety.
Description
Technical field
The utility model designs a kind of automatic technology, and specifically a kind of platform cover board for exempting to climb device linkage with blower is automatic
Switching technique.
Background technique
Blower exempts to climb device to be widely used a kind of assistance for lifting tool in blower at present.Due to every layer in blower fan tower barrel
Platform is equipped with thick and heavy platform cover board, when blower exempts to climb device when through every layer of platform, need it is manually-operated open, close it is flat
Platform cover board, operation difficulty is larger, and there are security risk, and platform cover board automatic switch control system passes through platform exempting to climb device
When, the operating status for exempting to climb device is judged, automatic either on or off platform cover board, reduce physical demands, improves work
Efficiency, while reducing security risk.
Summary of the invention
The utility model is directed to background described above, and the technical problem to be solved is that provide a kind of blower to exempt to climb device operation
When, the control system of platform cover board automatic switch can effectively reduce staff's physical demands, reduce security risk.
The technical scheme in the invention for solving the above technical problem are as follows:
A kind of platform cover board automatic switch control system for exempting to climb device linkage with blower, which is characterized in that including controlling mould
Block, motor drive module, two platform trigger switch compositions.Include platform cover board control panel in the control module, exempts from
Device control panel is climbed, is carried out data transmission by 485 communications protocol；The motor drive module includes electric-machine directly-driven sprocket wheel dress
It sets, chain, opens and closes two limit switches；Two platform trigger switch and open and close limit switch and flat
Platform cover board control panel is connected, and the platform cover board control panel is connect with exempting to climb device control panel；The electric-machine directly-driven sprocket wheel dress
It sets and is connected with relay, the platform cover board is connected with electric-machine directly-driven chain wheel device by chain.
The platform cover board control panel is connect with exempting to climb device control panel, is obtained by 485 communications and is exempted to climb the operation of device car body
State, when receiving trigger switch and open and close limit switch signal under trigger switch on platform, platform, platform cover board is controlled
The actuation and disconnection of plate control relay.
Relay on the platform cover board control panel controls rotating and reverse for electric-machine directly-driven chain wheel device.
The electric-machine directly-driven chain wheel device is opened and closed with chain control platform cover board is passed through.
The opening and closing limit switch is mounted on shell.
The platform cover board can trigger unlatching limit switch when opening.
The platform cover board can trigger closing limit switch when closing.
Utility model has the advantages that platform cover board can automatically beat on and off when blower exempts to climb operation in device tower
It closes, can effectively reduce staff's physical demands, reduce security risk.
Detailed description of the invention
Attached drawing 1 is that blower exempts to climb the platform cover board automatic switch method electrical principle block diagram of device；
Attached drawing 2 is that blower exempts to climb the platform cover board automatic switch control system control sytsem schematic diagram of device；
Wherein: 1, motor drive module；2, electric-machine directly-driven chain wheel device；3, chain；4, platform cover board；5, limit is opened to open
It closes；6, limit switch is closed；7, trigger switch under platform；8, control module；9, platform cover board control panel；10, exempt to climb device control
Plate；11, trigger switch on platform；12, relay.
Specific embodiment
With reference to the accompanying drawing and embodiment, specific embodiment of the present utility model is described in further detail.With
Lower embodiment is practical for illustrating this, but cannot be used as a limitation the protection scope of the utility model.
As shown in Figure 1 and Figure 2, the utility model packet motor drive module 1；Electric-machine directly-driven chain wheel device 2；Chain 3；Platform
Cover board 4；Open limit switch 5；Close limit switch 6；Trigger switch 7 under platform；Control module 8；Platform cover board control panel 9；
Exempt to climb device control panel 10；Trigger switch 11 on platform；Relay 12.
Exempt to climb device when running up, platform cover board control panel 9 gets car body uplink signal, triggers under car body triggering platform
Switch 7, platform cover board control panel 9 receive the signal of trigger switch 7 under platform, it can be determined that exempting to climb device out will pass through from top to bottom
Platform, platform cover board control panel 9 control relay 12 and are attracted, and so that electric-machine directly-driven chain wheel device 2 is rotated forward operation, are beaten by chain 3
Open platform cover board 4；Platform cover board 4 opens in place triggering afterwards and opens limit switch 5, and platform cover board control panel 9 receives unlatching limit
It controls relay 12 after the signal of switch 5 to disconnect, electric-machine directly-driven chain wheel device 2 is out of service, this can be passed through by exempting to climb device
Platform.Exempt to climb device and continue up operation, the acquisition of platform cover board control panel 9 exempts to climb device uplink signal, and car body triggers touching above platform
Switch 11 is sent out, platform cover board control panel 9 receives the signal of trigger switch 11 on platform, it can be determined that exempt to climb device out and run and to leave
This layer of platform, platform cover board control panel 9 control relay 12 and are attracted, and make the reversion operation of electric-machine directly-driven chain wheel device 2, pass through chain
3 close platform cover board 4, and platform cover board 4 closes in place triggering afterwards and closes limit switch 5, and platform cover board control panel 9 receives closing limit
It controls relay 12 after the signal of bit switch 6 to disconnect, electric-machine directly-driven chain wheel device 2 is out of service, and platform cover board 4 completely closes；
Blower exempts to climb device when running from top to bottom, and reverse logic control mode, automatic switch movement is completed.
Above example is preferred embodiments of the present invention, it is noted that for the common skill of the art
For art personnel, without departing from the technical principles of the invention, several improvement and replacement can also be made, these improve and
Replacement also should be regarded as protection scope of the present invention.
Claims (4)
1. a kind of platform cover board automatic switch control system for exempting from blower to climb device linkage, which is characterized in that including control module,
Motor drive module, two platform trigger switch；Include platform cover board control panel in the control module, exempts to climb device control
Plate is carried out data transmission by 485 communications protocol；The motor drive module includes electric-machine directly-driven chain wheel device, and chain is opened
Open and close two limit switches；Two platform trigger switch and opening and closing limit switch and platform cover board control
Plate is connected, and the platform cover board control panel is connect with exempting to climb device control panel；The electric-machine directly-driven chain wheel device and relay
It is connected, the platform cover board is connected with electric-machine directly-driven chain wheel device by chain.
2. a kind of platform cover board automatic switch control system for exempting to climb device linkage with blower according to claim 1, special
Sign is that two platform trigger switch are attached separately to platform or more, parallel on ladder guide rail to install, the unlatching
Limit switch and closing limit switch are outside shell.
3. a kind of platform cover board automatic switch control system for exempting to climb device linkage with blower according to claim 1, special
Sign is, includes the relay of control motor positive and inverse on the platform cover board control panel.
4. a kind of platform cover board automatic switch control system for exempting to climb device linkage with blower according to claim 1, special
Sign is that platform cover board control panel, which is placed on, exempts to climb in device electric cabinet, platform cover board control panel and exempt to climb between device control panel lead to
485 communications protocol are crossed to obtain the data information for the traffic direction for exempting to climb device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820729478.1U CN208396551U (en) | 2018-05-16 | 2018-05-16 | A kind of platform cover board automatic switch control system for exempting to climb device linkage with blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820729478.1U CN208396551U (en) | 2018-05-16 | 2018-05-16 | A kind of platform cover board automatic switch control system for exempting to climb device linkage with blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208396551U true CN208396551U (en) | 2019-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820729478.1U Active CN208396551U (en) | 2018-05-16 | 2018-05-16 | A kind of platform cover board automatic switch control system for exempting to climb device linkage with blower |
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| CN (1) | CN208396551U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021168959A1 (en) * | 2020-02-25 | 2021-09-02 | 中际联合（北京）科技股份有限公司 | Cover plate assembly for climb-free lift, and climb-free lift |
| CN113530400A (en) * | 2021-08-18 | 2021-10-22 | 中际联合（北京）科技股份有限公司 | Control method of platform cover plate, fan platform control system and wind generating set |
| CN113550674A (en) * | 2021-08-03 | 2021-10-26 | 中际联合（北京）科技股份有限公司 | Wind generating set and control method and system of platform cover plate |
-
2018
- 2018-05-16 CN CN201820729478.1U patent/CN208396551U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021168959A1 (en) * | 2020-02-25 | 2021-09-02 | 中际联合（北京）科技股份有限公司 | Cover plate assembly for climb-free lift, and climb-free lift |
| CN113550674A (en) * | 2021-08-03 | 2021-10-26 | 中际联合（北京）科技股份有限公司 | Wind generating set and control method and system of platform cover plate |
| CN113530400A (en) * | 2021-08-18 | 2021-10-22 | 中际联合（北京）科技股份有限公司 | Control method of platform cover plate, fan platform control system and wind generating set |
| CN113530400B (en) * | 2021-08-18 | 2023-01-13 | 中际联合（北京）科技股份有限公司 | Control method of platform cover plate, fan platform control system and wind generating set |
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