CN216749798U - Fan alarm interlocking control device - Google Patents
Fan alarm interlocking control device Download PDFInfo
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- CN216749798U CN216749798U CN202122714471.7U CN202122714471U CN216749798U CN 216749798 U CN216749798 U CN 216749798U CN 202122714471 U CN202122714471 U CN 202122714471U CN 216749798 U CN216749798 U CN 216749798U
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Abstract
The utility model discloses a fan alarm interlocking control device, which comprises a hanging rack, a monitor, an alarm, a crushing alarm impact plate, an alarm trigger panel, a monitoring panel, an operating button, an emergency brake switch and a safety pin, wherein the emergency brake switch is installed on the left panel of the monitor through the safety pin, the crushing alarm impact plate is butted with the alarm trigger panel after being overturned to alarm the crushing trigger panel to trigger the alarm trigger panel to the crushing trigger switch, and the fan alarm interlocking control device is suitable for the emergency braking and interlocking alarm operation of a fan, the reset emergency brake switch is reversely pushed, and the safety pin is elastically stretched by the spring to reset.
Description
Technical Field
The utility model relates to the field of fan alarm, in particular to a fan alarm interlocking control device.
Background
The fan on-line monitoring and early warning system is used for carrying out real-time monitoring and fault warning on the running process of the fan. The system consists of a monitoring upper computer, a software system, a monitoring station, a fan, a motor operation parameter sensor and the like. The system has the functions of real-time monitoring of fan operation, fan outage alarm, fan remote center monitoring and the like. Most of background operation tables of the fans are operated by touch screens, emergency brake buttons are not provided, and operation is limited under key conditions.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art and provides a fan alarm interlocking control device. In order to achieve the purpose, the utility model adopts the following technical scheme:
a fan alarm interlocking control device comprises a hanger, a monitor, an alarm, a crushing alarm impact plate, an alarm trigger panel, a monitoring panel, an operating button, an emergency brake switch and a safety pin, wherein the emergency brake switch is installed on a left panel of the monitor through the safety pin in a connecting mode, and the crushing alarm impact plate is butted with the alarm trigger panel after being overturned to enable the alarm trigger panel to be crushed to trigger the trigger switch to alarm.
Preferably, the crushing alarm impact plate comprises an overturning panel, a reset spring, a motion sleeve and an impact hammer, the motion sleeve is installed at the center position of the overturning panel, the impact hammer is installed in a butt joint mode with the inner diameter of the motion sleeve after being sleeved with the reset spring, when emergency alarm is needed, the overturning panel is turned manually, the impact hammer is pressed rapidly, the impact hammer impacts the alarm trigger panel to trigger the trigger switch to alarm, and the impact hammer reset spring is loosened to reset the impact hammer elastically.
Preferably, the safety pin comprises a pin rod, a spring, a pull ring and a limiting washer, the pin rod and the pull ring are connected and installed, the limiting washer is installed on the basis of welding of the pin rod, the spring is sleeved on the basis of the limiting washer and the pull ring, the pin rod is pulled by operating the pull ring for a certain distance when emergency braking is needed, then the emergency braking switch is pushed and stirred to trigger an emergency braking program, the emergency braking switch is reversely pushed and reset after the condition is processed, and the safety pin is elastically stretched and reset by the pin rod.
Preferably, the rear section of the pin rod is provided with an emergency cut-off notch in a machining mode, and non-working personnel can press the emergency brake switch to finish emergency braking.
Compared with the prior art, the utility model has the following advantages: fan alarm interlocking control device and device
1: when an emergency alarm is required, the turnover panel is turned over manually, the impact hammer is pressed quickly, the impact hammer impacts the alarm trigger panel to trigger the trigger switch to alarm, and the impact hammer reset spring is loosened to reset the impact hammer elastically;
2: when emergency braking is needed, the pull ring is operated for a certain distance to pull the pin rod, then the emergency brake switch is pushed down to toggle the emergency brake switch to trigger an emergency braking program, the reset emergency brake switch is pushed reversely after the condition is processed, and the safety pin is elastically stretched and reset by the pin rod;
3: the rear section of the pin rod is provided with an emergency cut-off notch in a machining mode, and non-working personnel can also press the emergency brake switch to finish emergency braking action.
Drawings
Fig. 1 is a schematic structural diagram of a fan alarm interlocking control device of the utility model.
Fig. 2 is a schematic view of the installation structure of the fan alarm interlocking control device of the utility model.
Fig. 3 is a schematic structural view of the crushing alarm impact plate of the utility model.
Fig. 4 is a schematic structural diagram of the emergency brake switch of the present invention.
In the figure: 1. the device comprises a hanging rack, 2, a monitor, 3, an alarm, 4, a crushing alarm impact plate, 5, an alarm trigger panel, 6, a monitoring panel, 7, an operating button, 8, an emergency brake switch, 9, a safety pin, 10, a turnover panel, 11, a reset spring, 12, a motion sleeve, 13, an impact hammer, 14, a pin rod, 15, a spring, 16, a pull ring, 17 and a limit washer.
Detailed Description
The utility model is explained in further detail below with reference to the figures and the specific embodiments.
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, a fan alarm interlocking control device, including stores pylon 1, watch-dog 2, alarm 3, broken warning strikeplate 4, alarm trigger panel 5, monitor panel 6, operating button 7, emergency brake switch 8, safety pin 9, install based on 1 horizontal of stores pylon support body, watch-dog 2 and alarm 3, 2 front panels of watch-dog are provided with monitor panel 6 and operating button 7, 2 left side panels of watch-dog are installed emergency brake switch 8 through safety pin 9 connection, 3 right sides of alarm use pivot installation broken warning strikeplate 4, broken warning strikeplate 4 docks with alarm trigger panel 5 after overturning and triggers panel 5 breakage to touch trigger switch and report to the police.
The crushing alarm impact plate 4 is composed of an overturning panel 10, a reset spring 11, a moving sleeve 12 and an impact hammer 13, the moving sleeve 12 is installed on the basis of the center position of the overturning panel 10, the impact hammer 13 is installed in a butt joint mode with the inner diameter of the moving sleeve 12 after being sleeved with the reset spring 11, when emergency alarm is needed, the overturning panel 10 is manually overturned, the impact hammer 13 is rapidly pressed, the impact hammer 13 impacts an alarm trigger panel 5 to trigger a trigger switch to alarm, and the impact hammer 13 is loosened to enable the reset spring 11 to elastically reset the impact hammer 13.
The safety pin 9 is composed of a pin rod 14, a spring 15, a pull ring 16 and a limit washer 17, the pin rod 14 and the pull ring 16 are installed in a connected mode, the limit washer 17 is installed on the basis of the pin rod 14 in a welded mode, the spring 15 is sleeved on the basis of the limit washer 17 and the pull ring 16, when emergency braking is needed, the pull ring 16 is operated to pull the pin rod 14 at a certain distance, then the emergency braking program is pushed downwards to toggle the emergency braking switch 8 to trigger the emergency braking program, the emergency braking switch 8 is reversely pushed and reset after the condition is processed, and the safety pin 9 is reset through elastic stretching of the pin rod 14 and the spring 15.
An emergency cut-off notch is formed in the rear section of the pin rod 14 in a machining mode, and non-workers can also strongly press the emergency brake switch 8 to complete emergency braking.
The working principle of the utility model is as follows: a fan alarm interlocking control device is suitable for emergency braking and interlocking alarm operation of a fan, when emergency alarm is needed, a turnover panel is turned over manually, an impact hammer is pressed quickly, the impact hammer impacts an alarm trigger panel to trigger a trigger switch to alarm, an impact hammer reset spring is loosened to reset the impact hammer elastically, when emergency brake is needed, a pull ring is operated for a certain distance to pull a pin rod, then the emergency brake switch is pressed downwards to be toggled to trigger an emergency brake program, the emergency brake switch is pushed and reset in the reverse direction, and a safety pin is reset by elastic stretching of the spring.
The foregoing is a preferred embodiment of the present invention, and it will be apparent to those skilled in the art that variations, modifications, substitutions and alterations can be made in the embodiment without departing from the principles and spirit of the utility model.
Claims (4)
1. A fan alarm interlocking control device is characterized by comprising a hanging rack (1), a monitor (2), an alarm (3), a crushing alarm impact plate (4) and an alarm trigger panel (5), monitoring panel (6), operating button (7), emergency brake switch (8), safety pin (9), based on hanger (1) support body transversely installs watch-dog (2) and alarm (3), watch-dog (2) front panel is provided with monitoring panel (6) and operating button (7), watch-dog (2) left side panel is connected through safety pin (9) and is installed emergency brake switch (8), alarm (3) right side uses broken warning strikeplate (4) of pivot installation, broken warning strikeplate (4) upset back and warning trigger panel (5) butt joint are with the broken trigger switch warning of triggering panel (5) of reporting to the police.
2. The fan alarm interlocking control device according to claim 1, wherein the crushing alarm impact plate (4) is composed of a turnover panel (10), a reset spring (11), a moving sleeve (12) and an impact hammer (13), the moving sleeve (12) is installed on the basis of the central position of the turnover panel (10), the impact hammer (13) is installed in a butt joint mode with the inner diameter of the moving sleeve (12) after being sleeved with the reset spring (11), when emergency alarm is required, the turnover panel (10) is turned over manually, the impact hammer (13) is pressed rapidly, the impact hammer (13) impacts the alarm trigger panel (5) to trigger a trigger switch to alarm, and the impact hammer (13) is released to elastically reset the impact hammer (13) through the reset spring (11).
3. The fan alarm interlocking control device according to claim 1, wherein the safety pin (9) comprises a pin rod (14), a spring (15), a pull ring (16) and a limit washer (17), the pin rod (14) and the pull ring (16) are connected and mounted, the limit washer (17) is mounted based on the pin rod (14) in a welding mode, the spring (15) is sleeved based on the limit washer (17) and the pull ring (16), when emergency braking is required, the pull ring (16) is operated for a certain distance to pull the pin rod (14), then the emergency brake switch (8) is pushed and shifted to trigger an emergency braking program, the reset emergency brake switch (8) is pushed reversely after the condition is processed, and the safety pin (9) is reset by the elastic stretching of the spring (15) of the pin rod (14).
4. The blower alarm interlocking control device as claimed in claim 3, wherein the rear end position of the pin rod (14) is formed with an emergency cut-off notch, so that a non-operator can strongly press the emergency brake switch (8) to complete emergency braking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122714471.7U CN216749798U (en) | 2021-11-08 | 2021-11-08 | Fan alarm interlocking control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122714471.7U CN216749798U (en) | 2021-11-08 | 2021-11-08 | Fan alarm interlocking control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216749798U true CN216749798U (en) | 2022-06-14 |
Family
ID=81925750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122714471.7U Active CN216749798U (en) | 2021-11-08 | 2021-11-08 | Fan alarm interlocking control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216749798U (en) |
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2021
- 2021-11-08 CN CN202122714471.7U patent/CN216749798U/en active Active
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