CN205899767U - Lifting machine downward slope putty alarm device - Google Patents
Lifting machine downward slope putty alarm device Download PDFInfo
- Publication number
- CN205899767U CN205899767U CN201620501983.1U CN201620501983U CN205899767U CN 205899767 U CN205899767 U CN 205899767U CN 201620501983 U CN201620501983 U CN 201620501983U CN 205899767 U CN205899767 U CN 205899767U
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- Prior art keywords
- putty
- elevator
- chute
- control device
- detection means
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Abstract
The utility model provides a lifting machine downward slope putty alarm device for report to the police when the downward slope putty, including controlling means, respectively with controlling means communication connection's detection device and alarm device, detection device is used for detecting whether putty of downward slope discharge gate, and feed back to controlling means with the detected signal, controlling means erupts simultaneously according to detection signal generation control command and gives alarm device, alarm device moves according to control command, the situation of putty can be discover in the very first time, the putty of this moment is still little, the staff can clear up the putty fast, if fixing time afterwards one, the putty state still exists, then control the lifting machine stop work, prevent that the putty from further worsening, cause more serious consequence.
Description
Technical field
The utility model is related to a kind of elevator chute blockage alarming device.
Background technology
Existing dry-mixed mortar production line generally carries out lifting transport using elevator to wet sand on the market, and wet sand is passed through to set
Put the chute at elevator top and enter drying plant, but because wet sand is aqueous, lead to it easily to lump containing reasons such as mud, easily
In this place blocking of elevator chute mouth, add the reasons such as post battle line length, personnel depaly deficiency, after putty generation often not
Can be found in the very first time, equipment still continues to operate, and then the more stifled more results of wet sand, ultimately results in elevator
Can not run well it has to long cleaning work is carried out to elevator chute, not only lose time but also increased workman's work
Amount, and the progress of engineering can be delayed.
Utility model content
The purpose of this utility model is for the deficiencies in the prior art, and proposing one kind in time detection can go out elevator putty
Situation simultaneously sends the elevator chute blockage alarming device of alarm signal to staff.
The utility model is achieved through the following technical solutions:
A kind of elevator chute blockage alarming device, in chute putty alarm, including control device, respectively with control
The detection means of device processed communication connection and warning device, detection means is used for detecting chute discharging opening whether putty, and will examine
Survey signal and feed back to control device, control device generates control instruction according to detection signal and is sent to warning device, dress of reporting to the police
Put and action carried out according to control instruction, described chute is in tilted layout, the lower end of described chute is provided with the discharging section of vertical arrangement,
Described detection means is arranged on the described chute on the upside of discharging section.
Further, described chute is gradually reduced from charging aperture to discharging opening.
Further, described chute wall is provided with the maintenance door that can be used for clearing up putty.
Further, described elevator is the wet sand elevator of dry-mixed mortar production line.
Further, described detection means includes level-sensing device.
Further, described control device includes programmable logic controller (PLC).
Further, described warning device include can display alarm information display screen.
Further, described control device is connected with hoister control device, when putty state is deposited after a certain time, controls
Elevator quits work.
The utility model has the advantages that
The utility model, when elevator chute putty occurs, sends putty signal from level-sensing device to control device, controls
Device sends alarm command to warning device after receiving this signal, and warning device carries out blocking alarming according to alarm command, blocks up
The situation of material can be found in the very first time, and putty now is also little, and putty can rapidly be cleared up by staff, when
Putty state deposit after a certain time, by control elevator quit work, prevent putty from deteriorating further, cause more serious after
Really.
Brief description
Below in conjunction with the accompanying drawings the utility model is described in further details.
Fig. 1 is the utility model theory diagram.
Fig. 2 is schematic view of the mounting position on elevator chute for the level-sensing device.
Specific embodiment
Detection means is used for detecting chute discharging opening whether putty, and detection signal is fed back to control device, controls dress
Put and control instruction is generated according to detection signal and is sent to warning device, warning device carries out action according to control instruction.
As depicted in figs. 1 and 2, the utility model is used for carrying out during the elevator chute putty in dry-mixed mortar production line
Report to the police, including the controller 4 of detection means 1, control device 2, warning device 3 and elevator, described control device 2 respectively with
Detection means 1 and warning device 3 communicate to connect, and control device 2 is gone back and the controller 4 of elevator connects, and detection means 1 is used for examining
Survey chute discharging opening whether putty, when putty occurs, detection means 1 sends putty signal, control device 2 to control device 3
Alarm command is sent to warning device 3, warning device 3 carries out blocking alarming according to alarm command, when stifled after receiving this signal
After material is cleaned, detection means 1 sends signal to control device 2, and control device 2 receives after this signal to warning device 3
Go out stop alarm instruction, warning device 3 according to stop alarm instruct revocation alarm signal, stop alarm, control device 2 also with carry
The controller 4 of the machine of liter connects, and when putty state is deposited after a certain time, the controller 4 controlling elevator is made to carry by control device 2
The machine of liter quits work, and in the present embodiment, detection means 1 is level-sensing device, and control device 2 includes programmable logic controller (PLC), report
Alarm device 3 includes can the new display screen of display alarm.
Detection means 1 is level-sensing device, is arranged on the discharge outlet of elevator chute 5, described chute 5 is in tilted layout, from upper
Endfeed mouth is gradually reduced to lower end discharging opening, and the lower end of described chute 5 is provided with the discharging section 6 of vertical arrangement, described detection
Device 1 is arranged on the described chute 5 of discharging section 6 upside, is additionally provided with the maintenance door near discharging opening on chute 5 lateral wall
7, once there is putty in chute 5, even if putty is seldom, detection means 1 all can find and send putty letter to control device 2
Number, control device 2 sends alarm command to warning device, warning device 3 according to alarm command display alarm information, to work people
Member is reported to the police, and the putty in chute 1 can be cleaned out by staff in time from maintenance door 7, after putty is cleaned, dress of reporting to the police
Put 3 will stop alarm, when putty state is deposited after a certain time, control device 2 control elevator controller 4 control lifting
Machine quits work, and prevents the deterioration further of putty.
The above, preferred embodiment only of the present utility model, therefore the utility model can not be limited with this and implement
Scope, the equivalence changes made according to the utility model claim and description and modification, all should still belong to this
In the range of utility model patent is covered.
Claims (8)
1. a kind of elevator chute blockage alarming device, in chute putty alarm it is characterised in that: include controlling dress
The detection means put, communicating to connect with control device respectively and warning device, detection means is used for whether detecting chute discharging opening
Putty, and detection signal is fed back to control device, control device generates control instruction according to detection signal and is sent to warning
Device, warning device carries out action according to control instruction, and described chute is in tilted layout, and the lower end of described chute is provided with vertical cloth
The discharging section put, described detection means is arranged on the described chute on the upside of discharging section.
2. a kind of elevator chute blockage alarming device according to claim 1 it is characterised in that: described chute is from charging
Mouth is gradually reduced to discharging opening.
3. a kind of elevator chute blockage alarming device according to claim 1 it is characterised in that: the setting of described chute wall
There is the maintenance door that can be used for clearing up putty.
4. a kind of elevator chute blockage alarming device according to any one of claims 1 to 3 it is characterised in that: described
Elevator is the wet sand elevator of dry-mixed mortar production line.
5. a kind of elevator chute blockage alarming device according to any one of claims 1 to 3 it is characterised in that: described
Detection means includes level-sensing device.
6. a kind of elevator chute blockage alarming device according to any one of claims 1 to 3 it is characterised in that: described
Control device includes programmable logic controller (PLC).
7. a kind of elevator chute blockage alarming device according to any one of claims 1 to 3 it is characterised in that: described
Warning device include can display alarm information display screen.
8. a kind of elevator chute blockage alarming device according to any one of claims 1 to 3 it is characterised in that: described
Control device is connected with hoister control device, when putty state is deposited after a certain time, controls elevator to quit work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620501983.1U CN205899767U (en) | 2016-05-27 | 2016-05-27 | Lifting machine downward slope putty alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620501983.1U CN205899767U (en) | 2016-05-27 | 2016-05-27 | Lifting machine downward slope putty alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205899767U true CN205899767U (en) | 2017-01-18 |
Family
ID=57766565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620501983.1U Active CN205899767U (en) | 2016-05-27 | 2016-05-27 | Lifting machine downward slope putty alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205899767U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114387770A (en) * | 2022-01-13 | 2022-04-22 | 贵州中烟工业有限责任公司 | Metering tank material blockage alarm method and device |
-
2016
- 2016-05-27 CN CN201620501983.1U patent/CN205899767U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114387770A (en) * | 2022-01-13 | 2022-04-22 | 贵州中烟工业有限责任公司 | Metering tank material blockage alarm method and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 362000 No.1 intelligent equipment Industrial Park, Luojiang District, Heshi Town, Luojiang District, Quanzhou City, Fujian Province Patentee after: Fujian tietuo Machinery Co., Ltd Address before: 362011 West Industrial Zone, Luojiang District, Fujian, Quanzhou Patentee before: FUJIAN TIETUO MACHINERY Co.,Ltd. |