CN211015854U - Tamping hammer breakage alarm system - Google Patents
Tamping hammer breakage alarm system Download PDFInfo
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- CN211015854U CN211015854U CN202020424070.0U CN202020424070U CN211015854U CN 211015854 U CN211015854 U CN 211015854U CN 202020424070 U CN202020424070 U CN 202020424070U CN 211015854 U CN211015854 U CN 211015854U
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Abstract
The utility model discloses a tamping hammer head breaking alarm system, which belongs to the field of coal coking tamping coke oven equipment and provides an alarm system capable of effectively detecting whether the tamping hammer head breaks off, comprising a plurality of tamping hammer heads, a safety platform arranged at the side of each tamping hammer head, a detection sensor, a sensor mounting seat, a control system and an alarm; the sensor mounting seats are fixedly arranged on the safety platform at positions facing the corresponding tamping hammers, and the detection sensors are arranged on the corresponding sensor mounting seats; each detection sensor is connected with a control system through a signal wire, and the alarm is connected with the control system through a signal wire. The utility model discloses can realize in time reminding post operating personnel to carry out manual inspection to the detection of every tamping hammer to in time take measures to find out the disconnected tamping hammer that falls, just so can avoid a series of equipment accident problems that cause after the tamping hammer breaks.
Description
Technical Field
The utility model relates to a coal coking tamping coke oven equipment field especially relates to a tamping tup alarm system that falls off.
Background
The tamping coke oven operation in-process is along with the tamping hammer service life increases gradually, begins to appear frequently the tamping tup fracture accident, because the tamping tup fracture does not have any detection alarm system, a series of equipment accidents that the tamping tup fracture drops and cause the tamping coke oven production organization very passively, and a series of production processes are shut down to each time the tamping tup breaks off, all can cause great economic loss. At present, a tamping hammer detection alarm system is not applied to a tamping machine at home and abroad, and no reference scheme is provided.
Because the breaking of the tamping hammer is not discovered in time, the coke oven brick structure can be damaged when the tamping hammer and the coal cake are loaded into the coke oven at the same time, the coke guide chute wallboard of the coke guide car can be damaged when the coke is pushed, and the breaking hammer enters the dry quenching cooling tower for cooling. After cooling, the tamping hammer head enters the rotary sealing valve, and the rotary sealing valve is clamped finally because the volume of the tamping hammer head is larger than that of a coke discharging outlet of the rotary sealing valve, the rotary sealing valve of the coke dry quenching and discharging system is stopped due to faults, coke flow on a process line is interrupted, production is influenced, meanwhile, a boiler has no heat source, and steam delivery cannot be guaranteed. All equipment accidents caused by the fracture of the tamping hammer are caused by the fact that the tamping hammer is not found in time after being broken and is sent into a carbonization chamber of a coke oven by a coal charging car, and if a detection device can be arranged, the breakage of the tamping hammer can be accurately detected in time so as to take measures to take out the broken tamping hammer in time, and the accidents can be avoided.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a can effectively detect whether alarm system of the condition takes place to break off for the tamping tup.
The utility model provides a technical scheme that its technical problem adopted is: the tamping hammer head breakage alarm system comprises a plurality of tamping hammer heads, a safety platform, a detection sensor, a sensor mounting seat, a control system and an alarm, wherein the safety platform is positioned on the side of each tamping hammer head; the sensor mounting seats are fixedly mounted on the safety platform at positions facing the corresponding tamping hammers, the detection sensors are mounted on the corresponding sensor mounting seats, and the detection sensors correspond to the corresponding tamping hammers to detect the tamping hammers; each detection sensor is connected with a control system through a signal wire, and the alarm is connected with the control system through a signal wire.
Further, the control system is a P L C control system.
Further, the control system comprises a power supply module, a P L C central processing unit, an input module, an output module and an output relay.
Further, the method comprises the following steps: the detection sensor is an ultrasonic sensor.
Further, the method comprises the following steps: the alarm is arranged on the safety platform.
Further, the method comprises the following steps: the alarm is an audible and visual alarm.
The utility model has the advantages that: through setting up alarm system, can realize the detection to every tamping tup, in case there is a tamping tup to take place the condition of breaking off, alarm system can not detect the corresponding tamping tup, alarm system sends corresponding alarm signal through the control alarm this moment, can in time remind post operating personnel to carry out manual check to in time take measures to find out the tamping tup that breaks off, just so can avoid a series of equipment accident problems that cause after the tamping tup breaks off.
Drawings
Fig. 1 is an installation schematic diagram of the tamping hammer head breakage alarm system of the present invention;
labeled as: the tamping hammer comprises a tamping hammer head 1, a safety platform 2, a detection sensor 3, a sensor mounting seat 4, a control system 5 and an alarm 6.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the following detailed description.
Referring to the attached figure 1, the tamping hammer head breakage alarm system comprises a plurality of tamping hammer heads 1 and a safety platform 2 located on the side of each tamping hammer head 1. The number of the tamping hammers 1 is determined according to the specification of a concrete tamping unit, and each tamping unit usually has dozens of tamping hammers 1; the safety platform 2 is a channel disposed at a side of each of the tamping hammers 1, and is generally used for passing of operators and maintenance of equipment. The utility model also comprises a detection sensor 3, a sensor mounting seat 4, a control system 5 and an alarm 6 on the basis of the prior structure, and a detection sensor 3 and a sensor mounting seat 4 are arranged corresponding to each tamping hammer head 1; the sensor mounting seats 4 are fixedly mounted on the safety platform 2 at positions facing the corresponding tamping hammers 1, the detection sensors 3 are mounted on the corresponding sensor mounting seats 4, and the detection sensors 3 correspond to the corresponding tamping hammers 1 to detect the tamping hammers 1; each detection sensor 3 is connected with the control system 5 through a signal wire, and the alarm 6 is connected with the control system 5 through a signal wire.
Through the aforesaid setting, can be for every tamping hammer 1 corresponds and set up a detection sensor 3, and then accessible detection sensor 3 detects and corresponds tamping hammer 1 and whether take place the circumstances of breaking off, after certain tamping hammer 1 takes place to break off, can give control system 5 with signal emergence after corresponding detection sensor 3 detects corresponding signal, and then send corresponding alarm signal by control system 5 control alarm 6 and in time remind post operating personnel to carry out artifical the inspection, so that in time take measures to find out the tamping hammer 1 that breaks off, just so can avoid a series of equipment accident problems that cause after the tamping hammer breaks off. Without loss of generality, the detection of whether the tamping head 1 is broken can be performed once after each tamping operation is completed.
More specifically, the utility model provides a control system 5 specifically can preferably set up to present very mature P L C control system in the market, and without losing generality, can include conventional module group in the P L C control system, if include power module, P L C central processing unit, input module, output module and output relay etc. module, be each module and for detecting sensor 3 power supply by power module, input module is used for gathering the signal of detecting sensor 3, P L C central processing unit then handles the signal of gathering and is used for controlling the warning of alarm 6 through setting up corresponding program control, output module then is used for driving output relay work to send alarm signal through output relay drive alarm 6.
The detection sensor 3 in the utility model is used for detecting whether the corresponding tamping hammer 1 is broken or not; at the time of installation, the detection sensor 3 is installed on the safety platform 2 through the sensor installation seat 4, and the detection sensor 3 should correspond to the corresponding tamping hammer 1 so as to perform the detection. In particular, as can be seen in fig. 1, the detection sensor 3 is mounted on the safety platform 2 and moves upwards towards the position of the corresponding tamping head 1. More specifically, the present invention preferably provides that the detection sensor 3 is an ultrasonic sensor.
In addition, the alarm 6 can be arranged on the safety platform 2, and the P L C control system can be provided with a corresponding installation cabinet for installation and protection, and the installation cabinet can also be arranged on the safety platform 2.
The alarm 6 in the utility model is used for controlling the alarm 6 to send out an alarm signal by the control system 5 after the corresponding detection sensor 3 detects the corresponding signal when the tamping hammer 1 is broken; specifically, the utility model discloses well preferred setting alarm 6 is audible-visual annunciator, can send sound signal and light signal's alarm device simultaneously.
Claims (6)
1. Tamping hammer falls alarm system absolutely, include a plurality of tamping hammers (1) and be located safety platform (2) of each tamping hammer (1) side, its characterized in that: the tamping hammer is characterized by further comprising a detection sensor (3), a sensor mounting seat (4), a control system (5) and an alarm (6), wherein the detection sensor (3) and the sensor mounting seat (4) are arranged corresponding to each tamping hammer head (1); the sensor mounting seats (4) are fixedly mounted on the safety platform (2) at positions facing the corresponding tamping hammers (1), the detection sensors (3) are mounted on the corresponding sensor mounting seats (4), and the detection sensors (3) correspond to the corresponding tamping hammers (1) to monitor the tamping hammers (1); each detection sensor (3) is connected with the control system (5) through a signal line, and the alarm (6) is connected with the control system (5) through a signal line.
2. The tamper head break alarm system according to claim 1, wherein the control system (5) is a P L C control system.
3. The tamper head break alarm system according to claim 2, wherein the control system (5) comprises a power supply module, a P L C central processing unit, an input module, an output module and an output relay.
4. The tamper head break alarm system of claim 1, wherein: the detection sensor (3) is an ultrasonic sensor.
5. The tamper head break alarm system of claim 1, wherein: the alarm (6) is arranged on the safety platform (2).
6. The tamper head break alarm system according to any one of claims 1 to 5, wherein: the alarm (6) is an audible and visual alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020424070.0U CN211015854U (en) | 2020-03-26 | 2020-03-26 | Tamping hammer breakage alarm system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020424070.0U CN211015854U (en) | 2020-03-26 | 2020-03-26 | Tamping hammer breakage alarm system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211015854U true CN211015854U (en) | 2020-07-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020424070.0U Active CN211015854U (en) | 2020-03-26 | 2020-03-26 | Tamping hammer breakage alarm system |
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| Country | Link |
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| CN (1) | CN211015854U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115772415A (en) * | 2022-11-30 | 2023-03-10 | 内蒙古广聚新材料有限责任公司 | Intelligent coal-charging coke pusher for coal coking co-production tamping |
-
2020
- 2020-03-26 CN CN202020424070.0U patent/CN211015854U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115772415A (en) * | 2022-11-30 | 2023-03-10 | 内蒙古广聚新材料有限责任公司 | Intelligent coal-charging coke pusher for coal coking co-production tamping |
| CN115772415B (en) * | 2022-11-30 | 2024-02-13 | 内蒙古广聚新材料有限责任公司 | Intelligent coal loading and coke pushing device for co-production of coal coking and tamping |
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